2012 Jeep Grand Cherokee Owner Manual
2012 Jeep Grand Cherokee Manual
2012 Jeep Grand Cherokee manual content summary:
- 2012 Jeep Grand Cherokee | Owner Manual - Page 1
2012 OWNER'S MANUAL Grand Cherokee - 2012 Jeep Grand Cherokee | Owner Manual - Page 2
DRIVING AND ALCOHOL Drunken driving is one of the most frequent causes of accidents. Your driving available or were not ordered on this vehicle. Please disregard any features and equipment described in this manual that are not on this vehicle. Chrysler Group LLC reserves the right to make changes - 2012 Jeep Grand Cherokee | Owner Manual - Page 3
UNDERSTANDING YOUR INSTRUMENT PANEL ...279 STARTING AND OPERATING ...409 WHAT TO DO IN EMERGENCIES ...551 MAINTAINING YOUR VEHICLE ...575 MAINTENANCE SCHEDULES ...633 IF YOU NEED CONSUMER ASSISTANCE ...651 INDEX ...661 1 2 3 4 5 6 7 8 9 10 - 2012 Jeep Grand Cherokee | Owner Manual - Page 4
- 2012 Jeep Grand Cherokee | Owner Manual - Page 5
INTRODUCTION CONTENTS Ⅵ Introduction ...4 Ⅵ Warnings And Cautions ...8 Ⅵ Rollover Warning ...5 Ⅵ Vehicle Identification Number ...8 Ⅵ How To Use This Manual ...6 Ⅵ Vehicle Modifications/Alterations ...9 1 - 2012 Jeep Grand Cherokee | Owner Manual - Page 6
this vehicle correctly may result in loss of control or a collision. Refer to "On-Road/Off-Road Driving Tips" in "Starting And Operating" for further information. This Owner's Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and - 2012 Jeep Grand Cherokee | Owner Manual - Page 7
in the vehicle for convenient referenc- unsafe driving actions that can cause loss of vehicle control. Failure to operate this vehicle safely may service, remember that your authorized injury. Drive carefully. dealer knows your vehicle best, has factory-trained technicians and genuine MOPAR parts - 2012 Jeep Grand Cherokee | Owner Manual - Page 8
. In fact, the U.S. government notes that the universal use of existing seat belts could cut the highway death toll by 10,000 or more each differ from your vehicle's equipment. The detailed index at the back of this Owner's Manual contains a complete listing of all subjects. Consult the following - 2012 Jeep Grand Cherokee | Owner Manual - Page 9
INTRODUCTION 7 1 - 2012 Jeep Grand Cherokee | Owner Manual - Page 10
in damage to your vehicle. If you do not read this entire manual, you may miss important information. Observe all Warnings and Cautions. VEHICLE right front body, behind the right front seat. Move the right front seat forward to allow better viewing of the stamped VIN. The VIN is also located on the - 2012 Jeep Grand Cherokee | Owner Manual - Page 11
or alterations to this vehicle could seriously affect its roadworthiness and safety and may lead to a collision resulting in serious injury or death. 1 Right Front Body VIN Location NOTE: It is illegal to remove or alter the VIN. - 2012 Jeep Grand Cherokee | Owner Manual - Page 12
- 2012 Jeep Grand Cherokee | Owner Manual - Page 13
Arm The System ...21 ▫ To Disarm The System ...22 ▫ Tamper Alert ...23 2 Ⅵ Sentry Key ...18 Ⅵ Illuminated Entry ...23 ▫ Replacement Keys ...19 Ⅵ Remote Keyless Entry (RKE) ▫ Customer Key Programming ...20 ▫ General Information ...20 ...24 ▫ To Unlock The Doors ...25 ▫ To Lock The - 2012 Jeep Grand Cherokee | Owner Manual - Page 14
YOUR VEHICLE ▫ Using The Panic Alarm ...26 ▫ Transmitter Battery Replacement ...27 ▫ General Information ...29 ▫ How To Use Remote Start ...30 Ⅵ Door Locks ...33 ▫ Power Door Locks ...34 ▫ Child-Protection Door Lock System - Rear Doors ...35 Ⅵ Keyless Enter-N-Go™ ...37 Ⅵ Windows ...41 ▫ Power - 2012 Jeep Grand Cherokee | Owner Manual - Page 15
...66 ▫ Safety Checks You Should Make Inside The ▫ Seat Belt Extender ...66 Vehicle ...▫ Supplemental Restraint System (SRS) - Air ▫ Periodic Safety Checks You Should Make Bags ...66 Outside The Vehicle ...▫ Advanced Front Air Bag Features ...69 ▫ Air Bag Deployment Sensors And Controls ...72 2 - 2012 Jeep Grand Cherokee | Owner Manual - Page 16
switch. It has four operating positions, three of which are detented and one spring-loaded. The detented positions are OFF, ACC, and ON/RUN. The START position is a spring-loaded momentary contact position. When released from the START position, the switch automatically returns to the detented ON - 2012 Jeep Grand Cherokee | Owner Manual - Page 17
switch. Insert the square end of the key fob into the ignition switch located on the instrument panel and rotate to the desired position. It also Key Fob battery is dead) into the ignition switch to disarm theft alarm. 2 Wireless Ignition Node (WIN) 1 2 3 4 - OFF - ACC (ACCESSORY) - ON/RUN - START - 2012 Jeep Grand Cherokee | Owner Manual - Page 18
-N-Go feature, the EVIC will display the ignition switch position "OFF/ACC/RUN". Refer to "Electronic Vehicle Information Center (EVIC)" in "Understanding Your Instrument You can insert the double-sided emergency key able. The engine can be started and stopped, but the into the lock cylinders with - 2012 Jeep Grand Cherokee | Owner Manual - Page 19
OFF position. Opening either front door will cancel this feature. The time for Information Center (EVIC)/Personal Settings (Customer-Programmable Features)" in "Understanding shift lever. (Continued) CAUTION! • If your vehicle battery becomes low or dead, your Key Fob will become locked - 2012 Jeep Grand Cherokee | Owner Manual - Page 20
heat build-up may cause serious injury or death. NOTE: The Key-In-Ignition reminder only sounds when the Key Fob is placed in the OFF or ACC ignition position. With the Keyless Enter-N-Go feature, opening the driver's door when the vehicle's ignition switch is placed in ACC or ON/RUN (engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 21
The system will shut the engine off in two seconds if an invalid Key Fob is used to start the engine. CAUTION! The Sentry Key RUN position, the Vehicle Security Light will turn on for three seconds for a bulb check. If the light remains on after the bulb check, it indicates that there is a problem - 2012 Jeep Grand Cherokee | Owner Manual - Page 22
Fob is one that has never been programmed. Customer Key Programming Programming Key Fobs or RKE transmitters may The Sentry Key system complies with FCC rules Part 15 and with RSS-210 of Industry Canada. interior system serviced, bring all vehicle Key Fobs with you to switches for door locks, power - 2012 Jeep Grand Cherokee | Owner Manual - Page 23
turn off the with the driver and/or passenger door open. horn after three minutes, turn off all of the visual signals after 15 minutes, and then the Vehicle Security Alarm will • Press the LOCK button on the exterior Passive Entry rearm itself. Door Handle with a valid Key Fob available in the same - 2012 Jeep Grand Cherokee | Owner Manual - Page 24
Remote Keyless on the RKE transmitter cannot arm or disarm the Entry (RKE) transmitter. Vehicle Security Alarm. • Grasp the Passive Entry Unlock Door Handle (if • The Vehicle Security Alarm remains armed during equipped, refer to ЉKeyless Enter-N-GoЉ in ЉThings To power liftgate entry. Pressing the - 2012 Jeep Grand Cherokee | Owner Manual - Page 25
transmitter to unlock the and open a door, the alarm will sound. If this occurs, doors or open any door. disarm the Vehicle Security Alarm. This feature also turns on the approach lighting in the If the Vehicle Security Alarm is armed and the battery outside mirrors (if equipped). Refer to "Mirrors - 2012 Jeep Grand Cherokee | Owner Manual - Page 26
responding to any button presses from that RKE transmitter. Driving at speeds 5 mph (8 km/h) and above disables the system from control is in the "Dome defeat" position (extreme bottom position). NOTE: • The front courtesy overhead console and door courtesy lights will turn on if the dimmer control - 2012 Jeep Grand Cherokee | Owner Manual - Page 27
Lamps With Lock This feature will cause the turn signal lamps to flash when the doors are locked or unlocked with the RKE transmitter. This feature can be turned on or off. To change the current setting, refer to "Electronic Vehicle Information Center (EVIC)/Personal Settings (CustomerProgrammable - 2012 Jeep Grand Cherokee | Owner Manual - Page 28
horn to chirp when the doors second time, or drive the vehicle at a speed of 15 mph are locked change the current setting, refer to "Electronic Vehicle NOTE: The interior lights will turn off if you turn the Information Center (EVIC)/Personal Settings (Customer- ignition switch to the ACC or ON/RUN - 2012 Jeep Grand Cherokee | Owner Manual - Page 29
YOUR VEHICLE 27 Transmitter Battery Replacement The recommended replacement battery is one CR2032 battery. NOTE: • Perchlorate Material - special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate • Do not touch the battery terminals that are on the back housing or the printed - 2012 Jeep Grand Cherokee | Owner Manual - Page 30
Remove and replace the battery. When replacing the battery, match the + sign on the battery to the + sign on the inside of the battery clip, located on the back cover. Avoid touching the new battery with your fingers. Skin oils may cause battery deterioration. If you touch a battery, clean it with - 2012 Jeep Grand Cherokee | Owner Manual - Page 31
part 15 of the FCC rules and This system uses the Remote Keyless Entry RSS 210 of Industry Canada. Operation is subject to the (RKE) transmitter to start the engine with Remote Start. NOTE: Changes or modifications not expressly approved battery in the RKE transmitter. The expected life of the - 2012 Jeep Grand Cherokee | Owner Manual - Page 32
in PARK • Doors closed • Hood closed • Liftgate/Flipper Glass closed • Hazard switch off • Brake switch inactive (brake pedal not pressed) • Ignition key removed from ignition switch • Battery at an acceptable charge level • RKE PANIC button not pressed WARNING! • Do not start or run an engine in - 2012 Jeep Grand Cherokee | Owner Manual - Page 33
doors will lock, the parking turely: lights will flash and the horn will chirp twice (if programmed). Then, the engine will start and the vehicle • Remote Start Aborted - Door active until the ignition is turned to the ON/RUN position. NOTE: • If an engine fault is present or fuel level is low, the - 2012 Jeep Grand Cherokee | Owner Manual - Page 34
N-Go feature, the ignition switch must be in the Press and release the REMOTE START button one time or ON/RUN position in order to drive the vehicle. allow the engine to run for the entire 15 minute cycle. • For vehicles not equipped with the Keyless EnterN-Go feature, the message "Remote Start - 2012 Jeep Grand Cherokee | Owner Manual - Page 35
"Understanding Your Instrument Panel". DOOR LOCKS The power door locks can be manually locked from inside the vehicle by using the door lock knob. To lock each door, push the door lock knob on each door trim panel downward. To unlock the front doors, pull the inside door handle to the first detent - 2012 Jeep Grand Cherokee | Owner Manual - Page 36
an accident, lock the vehicle doors when you drive, as well as when you park RUN mode. A child could operate power windows, other controls, or move the vehicle. Power Door Locks The power door lock switch is located on each front door panel. Press the switch to lock or unlock the doors. Power Door - 2012 Jeep Grand Cherokee | Owner Manual - Page 37
your in the rear seats, the rear doors are equipped with authorized dealer per written request of the customer. Child-Protection Door Lock system. Please see your authorized dealer for service. To Engage Or Disengage The Child-Protection Door Lock System 1. Open the rear door. 2. Insert the tip of - 2012 Jeep Grand Cherokee | Owner Manual - Page 38
STARTING YOUR VEHICLE 3. Repeat steps 1 and 2 for the opposite rear door. Child-Protection Door Lock Function Child-Protection Door Lock Location WARNING! Avoid trapping anyone in a vehicle in a collision. Remember that the rear doors can only be opened from the outside when the Child-Protection - 2012 Jeep Grand Cherokee | Owner Manual - Page 39
from the rear seats when the NOTE: Child-Protection Door Lock System is engaged, manually • Passive Entry may be programmed ON/OFF; refer to "Electronic Vehicle Information Center (EVIC)/ raise the door lock knob to the unlocked position, roll Personal Settings (Customer-Programmable Feadown the - 2012 Jeep Grand Cherokee | Owner Manual - Page 40
will unlock when you grab hold of the driver's front door handle. To select between "Unlock Driver Door 1st Press" and "Unlock All Doors 1st Press", refer to "Electronic Vehicle Information Center (EVIC)/Personal Settings (Customer-Programmable Features)" in "Understanding Your Instrument Panel" for - 2012 Jeep Grand Cherokee | Owner Manual - Page 41
vehicle). To Enter The Liftgate With a valid Passive Entry RKE transmitter within 3 ft (1.0 m) of the liftgate, press the button on the right side of the chrome accent bar, which is located on the liftgate below the flipper glass to lock or unlock the vehicle. 2 Liftgate Passive Entry Button - 2012 Jeep Grand Cherokee | Owner Manual - Page 42
Settings (CustomerProgrammable Features)" in "Understanding Your Instrument Panel". To Lock The Vehicle's Doors The front door handles have LOCK buttons located on the outside of the handles. Outside Door Handle Lock Button With one of the vehicle's Passive Entry RKE transmitters within 5 ft - 2012 Jeep Grand Cherokee | Owner Manual - Page 43
windows. The winNOTE: • After pressing the door handle LOCK button, you dow controls will operate only when the ignition switch must wait two seconds before you can lock or unlock is in the ON/RUN or ACC position. the doors, using either Passive Entry door handle. This is done to allow you to check - 2012 Jeep Grand Cherokee | Owner Manual - Page 44
on the switch briefly. To close the window part way, lift the window switch to the first detent and release when you want the window to stop. NOTE: If the window runs into any obstacle during Auto Up it will reverse direction and then go back down. Remove the obstacle and use the - 2012 Jeep Grand Cherokee | Owner Manual - Page 45
happens, pull the switch lightly to Window Lockout Button the first detent and hold it to close the window manually. The Window Lockout button on the driver's door allows you to disable the window controls on the rear doors. To WARNING! disable the window controls on the rear doors, press the Window - 2012 Jeep Grand Cherokee | Owner Manual - Page 46
buffeting. LIFTGATE To open the liftgate, pull up on the handle and lift. Manually unlocking the vehicle doors with the door lock knob or a key in the lock cylinder will not unlock the liftgate. Liftgate Release WARNING! Driving with the liftgate open can allow poisonous exhaust gases into your - 2012 Jeep Grand Cherokee | Owner Manual - Page 47
latch release can be used to open the liftgate. The emergency liftgate latch release can be accessed through a snap-in cover located on the liftgate trim panel. WARNING! Driving with the flipper glass open can allow poisonous exhaust gases into your vehicle. You and your passengers could be injured - 2012 Jeep Grand Cherokee | Owner Manual - Page 48
manually in the open direction, pull the liftgate handle once to initiate a power cycle and then pull the handle a second time to put liftgate into manual closed by ЉCustomer-Programmable Features (System Setup)/ pressing the LIFTGATE button located on the cover located on the liftgate trim panel. - 2012 Jeep Grand Cherokee | Owner Manual - Page 49
injury or cargo damage may occur. Ensure the liftgate travel path is clear. Make sure the liftgate is closed and latched before driving away. • gear or the vehicle speed is above 0 mph open the liftgate, and then press it again to close. (0 km/h). • If the liftgate handle is pulled while the power - 2012 Jeep Grand Cherokee | Owner Manual - Page 50
liftgate handle is pulled while the power liftgate is opening, the liftgate motor will disengage to allow manual drive with the liftgate open, make sure that all windows are closed, and the climate control blower switch is set at high speed. Do not use the recirculation mode. Gas props support - 2012 Jeep Grand Cherokee | Owner Manual - Page 51
as safe as window possible. • Supplemental Seat-Mounted Side Air Bags (SAB) If you will be carrying children too small for adult-sized • An energy-absorbing steering column and steering seat belts, the seat belts or the Lower Anchors and Tether wheel for CHildren (LATCH) feature also can be - 2012 Jeep Grand Cherokee | Owner Manual - Page 52
in rear facing child restraints should never ride in the front seat of a vehicle with a passenger Advanced Front Air Bag. An air bag deployment can cause severe injury or death to infants in that position. You should read the instructions provided with your child restraint to make sure that you are - 2012 Jeep Grand Cherokee | Owner Manual - Page 53
seats should be moved back as far as practical to allow the Advanced Front Air Bags room to inflate. 4. Do not lean against the door or window. If your vehicle has side air bags, and deployment occurs, the side air bags will inflate forcefully into the space between you and the door. 5. If the air - 2012 Jeep Grand Cherokee | Owner Manual - Page 54
Air Bag Inflatable Curtain (SABIC) and Seat-Mounted Side Air Bags (SAB) also need room to inflate. Do not lean against the door or window. Sit upright in the center of the seat very sudden stops or collisions. This feature allows the shoulder part of the belt to move freely with you under normal - 2012 Jeep Grand Cherokee | Owner Manual - Page 55
killed. • Do not allow people to ride in any area of your vehicle that is not equipped with seats and seat belts. • Be sure everyone in your vehicle is in a seat and using a seat belt properly. Lap/Shoulder Belt Operating Instructions 1. Enter the vehicle and close the door. Sit back and adjust the - 2012 Jeep Grand Cherokee | Owner Manual - Page 56
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 2. The seat belt latch plate is above the back of your seat. 3. When the belt is long enough to fit, insert the latch Grasp the latch plate and pull out the belt. Slide the latch plate into - 2012 Jeep Grand Cherokee | Owner Manual - Page 57
sudden stop you could move too far forward, increasing the possibility of injury. Wear your seat belt snugly. (Continued) WARNING! (Continued) • A belt that is worn under your arm is dangerous. Your body could strike the inside surfaces of the vehicle in a collision, increasing head and neck injury - 2012 Jeep Grand Cherokee | Owner Manual - Page 58
of injury in a collision. The belt forces won't be at the strong hip and pelvic bones, but across your abdomen. Always wear the lap part of your seat belt as low as possible and keep it snug. • A twisted belt may not protect you properly. In a collision, it could even cut into you - 2012 Jeep Grand Cherokee | Owner Manual - Page 59
leave you with no protection. Inspect the belt system periodically, checking for cuts, frays, or loose parts. Damaged parts must be replaced immediately. Do not disassemble or modify the system. Seat belt assemblies must be replaced after a collision if they have been damaged (bent retractor, torn - 2012 Jeep Grand Cherokee | Owner Manual - Page 60
and then move it up or down to the position that fits you best. As a guide, if you are shorter than average, you will prefer a lower position, and if it is locked into position. Seat Belts In Passenger Seating Positions The seat belts in the passenger seating positions are equipped with Automatic - 2012 Jeep Grand Cherokee | Owner Manual - Page 61
out only the amount of webbing necessary to comfortstraints Using The Vehicle Seat Belt" under the "Child ably wrap around the occupant's mid-section. properly ALR and is being used for normal usage: restrained in the rear seat. Only pull the belt webbing out far enough to comfortably How To Engage - 2012 Jeep Grand Cherokee | Owner Manual - Page 62
sensitive (emergency) designed to release webbing in a controlled manner. This locking mode. feature is designed to help seat belt assembly Automatic Locking Retractor (ALR) feature or any other seat belt function is not working properly when checked according to the procedures in the Service Manual - 2012 Jeep Grand Cherokee | Owner Manual - Page 63
of the seat belt by assuring that the belt is tight about the occupant early in a collision. Pretensioners work for all size occupants, including restraint extends forward to minimize the gap straint Controller (ORC). Like the air bags, the preten- between the back of the occupant's head and the AHR - 2012 Jeep Grand Cherokee | Owner Manual - Page 64
a collision, you must reset the head restraint on the driver's and front passenger seat. You can recognize when the Active Head Restraint has been triggered by the fact that (Soft Foam and Trim) 2 - Seatback 3 - Head Restraint Back Half (Decorative Plastic Rear Cover) 4 - Head Restraint Guide Tubes - 2012 Jeep Grand Cherokee | Owner Manual - Page 65
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63 1. Grasp the deployed AHR from the rear seat. 3. Pull down then rearward towards the rear of the vehicle then down to engage the locking mechanism. 2 Hand Positioning Points On AHR 2. Position the hands - 2012 Jeep Grand Cherokee | Owner Manual - Page 66
Mechanism AHR In Reset Position 4. The AHR front soft foam and trim half should lock NOTE: • If you have difficulties or problems resetting the into the back decorative plastic half. Active Head Restraints, see an authorized dealer. • For safety reasons, have the Active Head Restraints checked by - 2012 Jeep Grand Cherokee | Owner Manual - Page 67
The BeltAlert warning sequence begins after the vehicle secured by seat belts, and cargo is properly stowed. speed is over 5 mph (8 km/h), by blinking the Seat Belt BeltAlert can be enabled or disabled by your authorized Reminder Light and sounding an intermittent chime. dealer. Chrysler Group LLC - 2012 Jeep Grand Cherokee | Owner Manual - Page 68
and front passenger as a supplement to the seat If a seat belt is too short, even when fully extended and belt restraint systems. The driver's Advanced Front Air when the adjustable upper shoulder belt anchorage (if Bag is mounted in the center of the steering wheel. The equipped) is in its lowest - 2012 Jeep Grand Cherokee | Owner Manual - Page 69
that detects whether the driver or front passenger seat belt is fastened. The seat belt buckle switch may adjust the inflation rate of the Advanced Front Air Bags. 2 Advanced Front Air Bag And Knee Bolster Locations 1 - Driver And Passenger Advanced Front Air Bags 2 - Knee Bolster This vehicle is - 2012 Jeep Grand Cherokee | Owner Manual - Page 70
Pretensioners, Seat Belt Buckle Switch, Your vehicle may be equipped with the following air bag and Seat Track Position Sensors system components: • Supplemental Active Head Restraint for Driver and • Occupant Restraint Controller (ORC) Front Passenger • Air Bag Warning Light • Steering Wheel and - 2012 Jeep Grand Cherokee | Owner Manual - Page 71
longer be functional. The protective covers for the air bag cushions are designed to open only when the air bags are inflating. • Do not drill, cut or tamper with the knee bolster in any way. • Do not mount any accessories to the knee bolster such as alarm lights, stereos, citizen band radios, etc - 2012 Jeep Grand Cherokee | Owner Manual - Page 72
provided by the body structure. Each air bag features inflated chambers placed adjacent to the head of each outboard occupant that reduce the potential for side-impact head injuries. The SABIC deploy downward, covering both windows on the impact side. Supplemental Seat-Mounted Side Air Bag Label - 2012 Jeep Grand Cherokee | Owner Manual - Page 73
that are calibrated to deploy the Supplemental Seat-Mounted Side Air Bags and SABIC air bags during impacts that require side air bag occupant protection. 2 WARNING! Supplemental Side Air Bag Inflatable Curtain (SABIC) Label Location NOTE: • Air Bag covers may not be obvious in the interior - 2012 Jeep Grand Cherokee | Owner Manual - Page 74
! (Continued) • Do not use accessory seat covers or place objects between you and the side air bags; the performance could be adversely air bags also work with seat belts to improve occupant protection. Air Bag Deployment Sensors And Controls Occupant Restraint Controller (ORC) The ORC is part - 2012 Jeep Grand Cherokee | Owner Manual - Page 75
of the electronic parts of stantial vehicle damage - for example, some pole collithe air bag system whenever the ignition switch is in the sions, truck underrides, and angle offset collisions. On START or ON/RUN position. If the key is in the OFF the other hand, depending on the type and location of - 2012 Jeep Grand Cherokee | Owner Manual - Page 76
mean you won't have the air bags to protect you in a collision. If the light does not come on as a bulb check when the ignition is first turned on, stays on after you start the vehicle, or if it comes on as you drive, have an authorized dealer service the air bag system immediately. It also - 2012 Jeep Grand Cherokee | Owner Manual - Page 77
triggered, releasing a quantity of non-toxic gas. The inflating SAB exits through the seat seam into the space between the occupant and the door. The SAB fully inflate in about 10 milliseconds. The side air bag moves at a very high speed and with such a high force that it could injure you if you are - 2012 Jeep Grand Cherokee | Owner Manual - Page 78
out of the way and covers the window. The SABIC inflates you if you are not belted and seated properly, or if items are positioned speed and damage are not good indicators of • Cut off fuel to the engine. whether or not an air bag should have deployed. • Flash hazard lights as long as the battery - 2012 Jeep Grand Cherokee | Owner Manual - Page 79
doors automatically. In order to reset the Enhanced Accident Response System functions after an event, the ignition switch must be changed drive your vehicle after the air bags have defront passenger as the air bags deploy and unfold. The ployed. If you are involved in another collision, the air - 2012 Jeep Grand Cherokee | Owner Manual - Page 80
of badges or stickers to the steering wheel hub trim cover or the upper right side of the instrument panel. Do not modify the front bumper, vehicle body structure, or add aftermarket side steps or running boards. • It is dangerous to try to repair any part of the air bag system yourself. Be sure to - 2012 Jeep Grand Cherokee | Owner Manual - Page 81
dealer for any air bag system service. If your seat, including your trim cover and cushion, needs to be serviced in any way (including removal or loosening/tightening of seat attachment bolts), take the vehicle to your authorized dealer. Only manufacturer approved seat accessories may be used - 2012 Jeep Grand Cherokee | Owner Manual - Page 82
engine related gauges are not working, the Occupant Restraint Controller (ORC) may also be disabled. The air bags may not be ready to inflate for your protection. Promptly check the fuse block for blown fuses. Refer to the label located on the inside of the fuse block cover the accelerator and/or - 2012 Jeep Grand Cherokee | Owner Manual - Page 83
seat, if available. According to crash statistics, children are safer when properly restrained in the rear seats size to the child almost large facing in the vehicle until they are two years old or until enough for an adult safety belt. Always check the child they reach either the height or weight - 2012 Jeep Grand Cherokee | Owner Manual - Page 84
remain rearward-facing until they reach the highest weight or height allowed by their convertible child seat. Both types of child restraints are held in • Rearward-facing child seats must never be used in the front seat of a vehicle with the front passenger air bag. An air bag deployment could cause - 2012 Jeep Grand Cherokee | Owner Manual - Page 85
on the restraint for manufacturer's instructions tell you. weight and height limits. • Carefully follow the instructions that come with the restraint. If you install the restraint improperly, it may not work when you need it. • The second row seating positions are equipped with Automatic Locking - 2012 Jeep Grand Cherokee | Owner Manual - Page 86
two years old or who comfortably, and whose legs are long enough to bend have outgrown the rear-facing weight or height limit of over the front of the seat when their back is against the their rear-facing convertible child seat. Children should seatback, should use the lap/shoulder belt in a rear - 2012 Jeep Grand Cherokee | Owner Manual - Page 87
a also have features for installation using the vehicle's seat child to put the shoulder belt under an arm or behind belts. Child restraints having tether straps and hooks for the back. connection to the top tether anchorages have been available for some time. For some older child restraints, many - 2012 Jeep Grand Cherokee | Owner Manual - Page 88
systems will be installed as described here. Again, carefully follow the installation instructions that were provided with the child restraint system. The rear seat lower anchorages are round bars, located at the rear of the seat cushion where it meets the seatback, and are just visible when you - 2012 Jeep Grand Cherokee | Owner Manual - Page 89
In addition, there are top tether strap anchorages behind each rear seating position located on the back of the seat. To access the top tether strap anchorages behind the rear seat, pull the carpeted floor panel away from the seat back, this will expose the top tether strap anchorages. Pulling Down - 2012 Jeep Grand Cherokee | Owner Manual - Page 90
anchorage bars, pushing aside the seat cover material. Then, locate the tether anchorage directly behind the seat where you are placing the child anchorages located on the back of the seat, behind the Top Tether Strap Anchorage (Located on Seatback) WARNING! Do not use the cargo tie downs located - 2012 Jeep Grand Cherokee | Owner Manual - Page 91
not visible until you fold the gap panel down. Do not use the cargo tie down hooks located on the floor behind the seat. Finally, tighten all three straps as you push the child restraint rearward and downward into the seat, removing slack in the straps according to the child restraint manufacturer - 2012 Jeep Grand Cherokee | Owner Manual - Page 92
arm rest tether first lower the arm rest. The tether is located 1. To install a child restraint with ALR, first, pull enough behind the armrest and hooked onto the plastic seat of the seat belt webbing from the retractor to route it backing. through the belt path of the child restraint. Slide the - 2012 Jeep Grand Cherokee | Owner Manual - Page 93
, then raise the armrest and attach the tether hook back of the seat. To access the top tether strap anchorages behind the rear seat, pull the carpeted floor panel away to the strap located on the front of the arm rest. from the seat back, this will expose the top tether strap anchorages. 2 Center - 2012 Jeep Grand Cherokee | Owner Manual - Page 94
92 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE Top Tether Strap Anchorage (Located on Seatback) Top Tether Strap Mounting - 2012 Jeep Grand Cherokee | Owner Manual - Page 95
to the top tether anchorage located on the back of the seat behind the gap panel. Please note the top tether anchorages are not visible until you fold the gap panel down. Do not use the cargo tie down hooks located on the floor behind the seats. Transporting Pets Air Bags deploying in the front - 2012 Jeep Grand Cherokee | Owner Manual - Page 96
and should be avoided. The engine oil installed in the engine at the factory is a Transporting Passengers high-quality energy conserving type lubricant. Oil NEVER TRANSPORT PASSENGERS IN THE CARGO changes should be consistent with anticipated climate AREA. conditions under which vehicle operations - 2012 Jeep Grand Cherokee | Owner Manual - Page 97
parked vehicle with the engine running, adjust your heating or cooling controls to force outside air into the vehicle. Set the blower at high speed. The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. Whenever a change is noticed in - 2012 Jeep Grand Cherokee | Owner Manual - Page 98
the blower control on high speed. You should be able to feel Seat Belts the air directed against the windshield. See your authoInspect the belt system periodically, checking for cuts, rized dealer for service if your defroster is inoperable. frays, and loose parts. Damaged parts must be replaced - 2012 Jeep Grand Cherokee | Owner Manual - Page 99
them from moving and interfering with the pedals or the ability to control the vehicle. • Never put floor mats or other floor coverings on top of already installed floor mats. Additional floor mats and other coverings will reduce the size of the pedal area and interfere with the pedals. (Continued - 2012 Jeep Grand Cherokee | Owner Manual - Page 100
the operation of exterior lights while you work the controls. Check turn signal and high beam indicator lights on the instrument panel. Door Latches Check for positive closing, latching, and locking. Fluid Leaks Check area under vehicle after overnight parking for fuel, engine coolant, oil, or - 2012 Jeep Grand Cherokee | Owner Manual - Page 101
Feature ...109 ▫ Outside Automatic Dimming Mirrors - If Equipped ...109 ▫ Heated Mirrors - If Equipped ...110 ▫ Tilt Mirrors In Reverse (Available With Memory Seat Only) - If Equipped ...110 ▫ Illuminated Vanity Mirrors ...111 ▫ Sun Visor Extension - If Equipped ...111 Ⅵ Blind Spot Monitoring - If - 2012 Jeep Grand Cherokee | Owner Manual - Page 102
...150 ▫ Commands ...151 ▫ Voice Training ...155 Ⅵ Seats ...155 ▫ Power Seats - If Equipped ...156 ▫ Passenger's Power Seat ...158 ▫ Power Lumbar - If Equipped ...160 ▫ Manual Front Seats Forward/Rearward Adjustment ...161 ▫ Manual Front Passenger Seatback Adjustment - Recline ...162 ▫ Front - 2012 Jeep Grand Cherokee | Owner Manual - Page 103
Equipped ...182 ▫ Daytime Running Lights - If Equipped ...183 ▫ Automatic Headlight Leveling - HID Headlights Only ...183 ▫ Headlight Delay ...183 ▫ Parking Lights And Panel Lights ...184 ▫ Fog Lights - If Equipped ...184 ▫ Interior Lights ...185 ▫ Lights-On Reminder ...186 ▫ Battery Saver ...186 - 2012 Jeep Grand Cherokee | Owner Manual - Page 104
OF YOUR VEHICLE ▫ Lane Change Assist ...188 Ⅵ Electronic Speed Control ...197 ▫ Flash-To-Pass Speed ...199 ▫ To Deactivate ...199 ▫ To Resume Speed ...199 ▫ To Vary The Speed Setting ...199 ▫ To Accelerate For Passing ...200 . . 200 . . 203 . . 204 . . 205 ▫ Mist ...192 Ⅵ Adaptive Cruise Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 105
The Following Distance In ACC ...210 ▫ Adaptive Cruise Control (ACC) Menu ...213 ▫ Display Warnings And Maintenance ...214 ▫ Precautions While Driving With ACC ...218 ▫ General Information ...222 ▫ Normal (Fixed Speed) Cruise Control Mode ...222 ▫ Forward Collision Warning - If Equipped ...224 - 2012 Jeep Grand Cherokee | Owner Manual - Page 106
Console ...240 ▫ Front Map/Reading Lights ...240 ▫ Courtesy Lights ...241 ▫ Sunglass Bin Door ...242 Ⅵ Garage Door Opener - If Equipped ...242 ▫ Troubleshooting Tips ...250 ▫ General Information ...251 Ⅵ Power Sunroof - If Equipped ...251 ▫ Opening Sunroof - Express ...252 ▫ Opening Sunroof - Manual - 2012 Jeep Grand Cherokee | Owner Manual - Page 107
- Manual Mode ...256 ▫ Closing Sunroof - Express ...256 ▫ Closing Sunroof - Manual Mode ...256 ▫ Opening Power Shade - Express ...256 ▫ Opening Power Shade - Manual Mode Equipped ...263 Ⅵ Cupholders ...265 Ⅵ Storage ...266 ▫ Glove Compartment ...266 ▫ Door Storage ...267 ▫ Center Console ...267 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 108
106 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Ⅵ Cargo Area Features ...269 Ⅵ Rear Window Features ...275 ▫ Rechargeable Flashlight ...269 ▫ Cargo Storage Bins ...270 ▫ Rear Window Wiper/Washer ...275 ▫ Rear Window Defroster ...276 ▫ Retractable Cargo Area Cover - Ⅵ Roof Luggage Rack - If Equipped - 2012 Jeep Grand Cherokee | Owner Manual - Page 109
rear window. The mirror should be adjusted while set in the day position (toward the windshield). Headlight glare can be reduced by moving the small control lever under the mirror to the night position (lever flipped toward the rear of vehicle). Adjusting Rearview Mirror 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 110
for headlight glare from vehicles behind you. You can turn the feature on or off by pressing the button at the base of the mirror. A light in the button will illuminate to indicate when the dimming feature is activated. The mirror is twisted on the windshield button counterclockwise and requires no - 2012 Jeep Grand Cherokee | Owner Manual - Page 111
switch is located on the driver's side door trim panel. The power mirror controls consist of mirror select buttons and a four-way mirror control switch. To vehicle or other object. Use your inside mirror when judging the size or distance of a vehicle seen in the passenger side convex mirror. Some vehicles - 2012 Jeep Grand Cherokee | Owner Manual - Page 112
In Reverse (Available With Memory Seat Only) - doors. Outside mirrors will move slightly downward from the present position when the vehicle is shifted into REVERSE. Outside mirrors will then return to the original position when the vehicle is Power Mirror Switch 1 - Mirror Direction Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 113
mirror, flip down one of Sun Visor Extension - If Equipped the visors. This feature has a pull out extension on the sun visor for Lift the cover to reveal the mirror. The light will turn on increased coverage. automatically. 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 114
THE FEATURES OF YOUR VEHICLE BLIND SPOT MONITORING - IF EQUIPPED The Blind Spot Monitoring (BSM) system uses two radarbased sensors, located inside the rear bumper fascia, to detect highway licensable vehicles (automobiles, trucks, motorcycles, etc.) that enter the blind spot zones from the rear - 2012 Jeep Grand Cherokee | Owner Manual - Page 115
is clear for both your vehicle and trailer before making a lane change. If the trailer or other object (i.e., bicycle, sports equipment) extends warning light remaining illuminated the entire time the vehicle is in a forward gear. The area on the rear fascia where the radar sensors are located must - 2012 Jeep Grand Cherokee | Owner Manual - Page 116
zone from three different entry points (side, rear, front) while driving to see if an alert is necessary. The BSM system will issue an alert during these types of zone entries. Entering From The Side Vehicles that move into your adjacent lanes from either side of the vehicle. Warning Light Location - 2012 Jeep Grand Cherokee | Owner Manual - Page 117
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 115 Entering From The Rear Vehicles that come up from behind your vehicle on either side and enter the rear detection zone with a relative speed of less than 30 mph (48 km/h). 3 Side Monitoring Rear Monitoring - 2012 Jeep Grand Cherokee | Owner Manual - Page 118
and the vehicle remains in the blind spot for approximately 1.5 seconds, the warning light will be illuminated. If the difference in speed between the two vehicles is greater than 10 mph (16 km/h), the warning light will not illuminate. Overtaking/Passing The BSM system is designed not to issue an - 2012 Jeep Grand Cherokee | Owner Manual - Page 119
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117 3 Stationary Objects Opposing Traffic The BSM system will not alert you of objects that are traveling in the opposite direction of the vehicle in adjacent lanes. - 2012 Jeep Grand Cherokee | Owner Manual - Page 120
, and use your turn signal before changing lanes. Failure to do so can backing out of parking spaces where their vision of oncoming vehicles may be blocked. Proceed slowly and cautiously out of the parking space side of the vehicle with a minimum speed of approximately 1 to 2 mph (1 km/h - 2012 Jeep Grand Cherokee | Owner Manual - Page 121
available in the Electronic Vehicle Information Center (EVIC). Refer to "Electronic Vehicle Information Center (EVIC)/Personal Settings (Customer , other Blind Spot Alert Lights/Chime vehicles, obstructions, and blind spots before back- When operating in Blind Spot Alert Lights/Chime, the ing up. - 2012 Jeep Grand Cherokee | Owner Manual - Page 122
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE signal is then activated, and it corresponds to an alert present on that side of the vehicle, an audible chime will also be sounded. Whenever a turn signal and detected object are present on the same side at the same time, both the visual and audio - 2012 Jeep Grand Cherokee | Owner Manual - Page 123
Bluetooth technology - the global standard that enables different electronic devices to connect to each other without wires or a docking station, so Uconnect™ Phone works no matter where you stow your For Uconnect™ customer support at a time. The system is available in • www.jeep.com/uconnect - 2012 Jeep Grand Cherokee | Owner Manual - Page 124
Phone can be used with any Hands-Free Profile certified Bluetooth mobile phone. See the Uconnect™ website for supported phones. Refer to your mobile service provider or the phone manufacturer for Uconnect™ Phone Button The radio or steering wheel controls (if details. equipped) will contain the two - 2012 Jeep Grand Cherokee | Owner Manual - Page 125
for a specific command and then guided through the available options. example, you can use Phone will play some of the can be said: "Pair a Bluetooth Device". options at any prompt if you ask for help. You can also break the commands into parts and say each part of the command when you are asked - 2012 Jeep Grand Cherokee | Owner Manual - Page 126
asked to say a four-digit Personal Identifew instances the system will take you back to the fication Number (PIN), which you will later need to previous menu your mobile phone Owner's Manual. The given a unique phone name. Uconnect™ website may also provide detailed instructions for pairing. • You - 2012 Jeep Grand Cherokee | Owner Manual - Page 127
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 125 phone to use if multiple mobile phones are in the vehicle at the same time. For example, if priority three and priority five phones are present in the vehicle, the Uconnect™ Phone will use the priority three mobile phone when you make a call. You can - 2012 Jeep Grand Cherokee | Owner Manual - Page 128
names (text book entry, if desired. names) and number entries from your mobile phone's • When prompted, recite the phone number for the phonebook. Specific Bluetooth Phones with Phone Book Access Profile may support this feature. See Uconnect™ phonebook entry that you are adding. website for - 2012 Jeep Grand Cherokee | Owner Manual - Page 129
part of the Mobile phone"Call by Saying a Name" section. book. • Automatic download and update, if supported, begins • This downloaded phonebook cannot be edited or as soon as the Bluetooth downloaded names can be used. Until then, if avail• Automatic downloaded phonebook entries cannot be able, the - 2012 Jeep Grand Cherokee | Owner Manual - Page 130
128 UNDERSTANDING THE FEATURES OF YOUR VEHICLE • After the "Ready" prompt and the following beep, say mobile and a home number, but you can add "John Doe's" work number later using the "Phonebook Edit "Phonebook Edit Entry". Entry" feature. • You will then be asked for the name of the phonebook - 2012 Jeep Grand Cherokee | Owner Manual - Page 131
all the button to begin. • Press the phonebook entries, including the downloaded phone• After the "Ready" prompt and the following beep, say book entries, if available. "Phonebook Erase All". • To call one of the names in the list, press the • The Uconnect™ Phone will ask you to verify that you - 2012 Jeep Grand Cherokee | Owner Manual - Page 132
™ Phone if the feature(s) are available on your mobile service plan. For example, if your mobile service plan provides three-way calling, this with your mobile service provider for the features that you NOTE: The Uconnect™ Phone compatible phones in the market today do not support rejecting an - 2012 Jeep Grand Cherokee | Owner Manual - Page 133
call will be on hold while the second call is in progress. To go back to the first call, refer to "Toggling Between Calls" in this section. To single beep. This indicates that the call is on hold. To bring the call back from hold, press and hold the button until you hear a single beep. Conference - 2012 Jeep Grand Cherokee | Owner Manual - Page 134
This is cell phone-dependent. To bring the call back from hold, press button until you hear a single been switched to OFF. Call continuation functionality available on the vehicle can be any one until the call ends, or until the vehicle battery condition dictates cessation of the call on the Uconnect - 2012 Jeep Grand Cherokee | Owner Manual - Page 135
To change the language that the Uconnect™ Phone is using: • Pick up the phone and manually . "Emergency" and the Uconnect™ Phone will instruct After selecting one of the languages, all prompts is supported in the U.S., Canada, and Mexico. NOTE: After every Uconnect™ Phone language change operation, - 2012 Jeep Grand Cherokee | Owner Manual - Page 136
be applicable with the available mobile service and If you need towing assistance: area. • Press the button to begin. • If supported, this number may Please refer to the 24-Hour "Towing Assistance" coverage details on the DVD in To use your Uconnect™ Phone System in an emerthe Warranty Information - 2012 Jeep Grand Cherokee | Owner Manual - Page 137
sequence of numbers, followed by "Send", with Automated Systems". is also to be used for navigating through an automated Working With Automated Systems customer service center menu structure, and to leave a This method is used in instances where one generally has number on a pager. to press numbers - 2012 Jeep Grand Cherokee | Owner Manual - Page 138
And Network Status Indicators wish to skip part of a prompt and issue your voice If available on the radio and/or on a premium display command immediately. For example, if a prompt is such as the instrument panel cluster, and supported battery strength, etc. - 2012 Jeep Grand Cherokee | Owner Manual - Page 139
Phone (while dialing via the mobile phone keypad, the user must exercise caution and take precautionary safety measures). By dialing a number with your paired Bluetooth mobile phone, the audio will be played through your vehicle's audio system. The Uconnect™ Phone will work the same as if you dial - 2012 Jeep Grand Cherokee | Owner Manual - Page 140
and the This feature allows you to select and start using another Uconnect™ Phone System, follow the instructions de- phone paired with the Uconnect™ Phone. scribed in your mobile phone User's Manual. • Press the button to begin. List Paired Mobile Phone Names • After the "Ready" prompt and the - 2012 Jeep Grand Cherokee | Owner Manual - Page 141
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 139 • The selected phone will be used for the next phone call. If the selected phone is not available, the Uconnect™ Phone will return to using the highest priority phone present in or near (approximately within 30 ft (9 m)) the vehicle. Delete Uconnect™ - 2012 Jeep Grand Cherokee | Owner Manual - Page 142
should be comconsole (if equipped) and the mirror. pleted when the vehicle is parked with the engine running, all windows closed, and the blower fan • Always wait for the beep before speaking. : • low-to-medium blower setting, • low-to-medium vehicle speed, • low road noise, • smooth road surface, - 2012 Jeep Grand Cherokee | Owner Manual - Page 143
eight hundred". • You can say "O" (letter "O") for "0" (zero). • Even though the system is designed for users speaking in North American English, French, and Spanish ac- • Even though international dialing for most number combinations is supported low-to-medium vehicle speed, • Phonebook (Downloaded - 2012 Jeep Grand Cherokee | Owner Manual - Page 144
windows, • dry weather conditions, and • operation from the driver's seat. SMS Uconnect™ Phone can read or send new messages on your Uconnect™ Phone will play the new text message for If your phone supports "Automatic Phonebook Downyou. load", Uconnect™ Phone can list your Outgoing, IncomAfter - 2012 Jeep Grand Cherokee | Owner Manual - Page 145
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 143 3. Where are you? Send Messages: You can send messages using Uconnect™ Phone. To send 4. I need more direction. a new message: 5. L O L • Press the button. 6. Why • After the "Ready" prompt and the following beep, say 7. I love you "SMS Send" or "Send - 2012 Jeep Grand Cherokee | Owner Manual - Page 146
• After the "Ready" prompt and the following beep, say "Setup, SMS Incoming Message Announcement," you will then be given a choice to change it. Bluetooth Communication Link Mobile phones have been found to lose connection to the Uconnect™ Phone. When this happens, the connection can generally be - 2012 Jeep Grand Cherokee | Owner Manual - Page 147
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 145 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 148
146 UNDERSTANDING THE FEATURES OF YOUR VEHICLE - 2012 Jeep Grand Cherokee | Owner Manual - Page 149
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 150
148 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Primary zero one two three four five six seven eight nine star (*) plus (+) pound (#) add location all Voice Commands Alternate(s) Primary call cancel confirmation prompts continue delete dial download edit emergency English erase all Espanol - 2012 Jeep Grand Cherokee | Owner Manual - Page 151
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149 Primary language list names list phones mobile mute mute off new entry no other pair a phone phone pairing phonebook previous record again redial Voice Commands Alternate(s) pairing phone book Voice Commands Primary Alternate(s) return to main menu - 2012 Jeep Grand Cherokee | Owner Manual - Page 152
Part 15 of the FCC rules and RSS 210 of Industry Canada. Operation is subject to the following conditions: • Changes This Voice Command system allows you to control your AM, FM radio, satellite radio, system should be used only in safe driving conditions following local laws. All attention should - 2012 Jeep Grand Cherokee | Owner Manual - Page 153
listen dows are closed, and the heater/air conditioning fan is options, press the Voice after the beep, you can add or change commands. This will become helpful once you start available at all These commands are universal and can be used from any times. Local commands are available if the supported - 2012 Jeep Grand Cherokee | Owner Manual - Page 154
following commands: 3. Use the ON/OFF VOLUME rotary knob to adjust the volume to a comfortable level while the Voice Command • "Frequency #" (to change the frequency) system is speaking. Please note the volume setting for • "Next Station" (to select the next station) Voice Command is different than - 2012 Jeep Grand Cherokee | Owner Manual - Page 155
Menu" (to switch to the main menu) • "List Channel" (to hear a list of available channels) • "Select Name" (to say the name of a channel) • "Menu Radio" ( the following commands: mands: • "Track" (#) (to change the track) • "Channel Number" (to change the channel by its • "Next Track" (to play the - 2012 Jeep Grand Cherokee | Owner Manual - Page 156
following commands: following: − "Save" (to save the memo) − "Continue" (to continue recording) − "Delete" (to delete the recording) • "Change to setup" • "Switch to system setup" • "Change to setup" • "Play Memos" (to play previously recorded memos) • "Main menu setup" or - During the playback you - 2012 Jeep Grand Cherokee | Owner Manual - Page 157
session should be completed when the vehicle is parked, engine running, all windows closed, and the blower fan • the "Barge In" commands. SEATS Seats are part of the Occupant Restraint System of recognition. • It is dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision - 2012 Jeep Grand Cherokee | Owner Manual - Page 158
is in a seat and using a seat belt properly. Power Seats - If Equipped Some models may be equipped with eight-way power driver and front passenger seats. The power seat switches are located on the outboard side of the seat. There are two switches that control the movement of the seat cushion and the - 2012 Jeep Grand Cherokee | Owner Manual - Page 159
position has been reached. 3 WARNING! • Adjusting a seat while driving may be dangerous. Moving a seat while driving could result in loss of control which could cause a collision and serious injury or death. • Seats should be adjusted before fastening the seat belts and while the vehicle is parked - 2012 Jeep Grand Cherokee | Owner Manual - Page 160
Seat the direction of the switch. Release the switch when you Some models are equipped with a six-way power pas- have reached the desired position. senger seat. The power seat switch is located on the outboard side of the seat. The switch is used to control the movement of the seat and seat cushion - 2012 Jeep Grand Cherokee | Owner Manual - Page 161
FEATURES OF YOUR VEHICLE 159 WARNING! • Adjusting a seat while driving may be dangerous. Moving a seat while driving could result in loss of control which could cause a collision and serious injury or death. • Seats should be adjusted before fastening the seat belts and while the vehicle is parked - 2012 Jeep Grand Cherokee | Owner Manual - Page 162
are also equipped with power lumbar. The power lumbar switch is located on the outboard side of the power seat. Push the switch forward to increase the lumbar support. Push the switch rearward to decrease the lumbar support. Pushing upward or downward on the switch will raise and lower the position - 2012 Jeep Grand Cherokee | Owner Manual - Page 163
the desired position. Then, using body pressure, move forward and rearward on the seat to be sure that the seat adjusters have latched. 3 WARNING! • Adjusting a seat while driving may be dangerous. Moving a seat while driving could result in loss of control which could cause a collision and - 2012 Jeep Grand Cherokee | Owner Manual - Page 164
162 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Manual Front Passenger Seatback Adjustment - Recline To adjust the seatback, lift the lever located on the outboard side of the seat, lean back to the desired position and release the lever. To return the seatback, lift the lever, lean forward and - 2012 Jeep Grand Cherokee | Owner Manual - Page 165
-Flat Passenger Seat Heated Seats - If Equipped On some models, the front and rear seats may be equipped with heaters in both the seat cushions and seatbacks. Vehicles Equipped with Remote Start On models that are equipped with remote start, the driver's heated seat and heated steering wheel can be - 2012 Jeep Grand Cherokee | Owner Manual - Page 166
the seats independently. The the system will automatically switch to LOW-level after a controls for each heater are located near the bottom maximum of 50 minutes of continuous operation. At that center of the instrument panel (below the climate con- time, the number of illuminated LEDs changes from - 2012 Jeep Grand Cherokee | Owner Manual - Page 167
will automatically switch to LOW-level after a Rear Heated Seat Switches maximum of 50 minutes of continuous operation. At that changes from two Amber indicator lights in each switch indicate the level of to one, indicating the change. The LOW-level setting will heat in use. Two indicator lights - 2012 Jeep Grand Cherokee | Owner Manual - Page 168
the climate controls. The ventilated seat switches are used to control the speed of the fans located in the seat. Press the switch once to choose HIGH, press it a second time to choose LOW. Pressing the switch a third time will turn the ventilated seat OFF. When HIGH speed is selected both lights - 2012 Jeep Grand Cherokee | Owner Manual - Page 169
the vehicle or occupying a seat. Head restraints should never be adjusted while the vehicle is in motion. Driving a vehicle with the head split in two halves, with the front half being soft foam and trim, the back half being decorative plastic. When AHRs deploy during a rear impact, the front half - 2012 Jeep Grand Cherokee | Owner Manual - Page 170
on the head restraint. To lower the head restraint, press the push button, located at the base of the head restraint, and push downward on the head be tilted forward and rearward. To tilt the head restraint closer to the back of your head, pull forward on the bottom of the head restraint. Push - 2012 Jeep Grand Cherokee | Owner Manual - Page 171
Starting Your Vehicle" for further information. WARNING! • Do not place items over the top of the Active Head Restraint, such as coats, seat covers or portable DVD players. These items may interfere with the operation of the Active Head Restraint in the event of a collision and could result in - 2012 Jeep Grand Cherokee | Owner Manual - Page 172
Active Head Restraint ensure that all cargo is secured, as loose cargo could contact the Active Head Restraint during sudden stops. Failure to follow this warning could cause personal injury if the Active Head Restraint is deployed. Head Restraints - Rear Seats The head restraints on the outboard - 2012 Jeep Grand Cherokee | Owner Manual - Page 173
Your Vehicle" for further information. 60/40 Split Rear Seat To Lower Rear Seat Either side of the rear seat can be lowered to allow for extended cargo space and still maintain some rear seating room. NOTE: Be sure that the front seats are fully upright and positioned forward. This will allow the - 2012 Jeep Grand Cherokee | Owner Manual - Page 174
UNDERSTANDING THE FEATURES OF YOUR VEHICLE NOTE: To Raise Rear Seat • Do not fold the 60% rear seat down with the left Raise the rear seatback and lock it into place. If interferoutboard or rear center seat belt buckled. ence from the cargo area prevents the seatback from fully locking, you will - 2012 Jeep Grand Cherokee | Owner Manual - Page 175
OF YOUR VEHICLE 173 WARNING! (Continued) • The cargo area in the rear of the vehicle (with the rear Children should be seated and using the proper restraint system. Reclining Rear Seat To recline the seatback, lift the lever located on the outboard side of the seat, lean back and release the lever - 2012 Jeep Grand Cherokee | Owner Manual - Page 176
- IF EQUIPPED Once programmed, the memory buttons 1 and 2 on the driver's door panel can be used to recall the driver's seat, driver's outside mirror, adjustable steering wheel position (if equipped), and the radio station preset settings. Your Remote Keyless Entry (RKE) transmitters can also be - 2012 Jeep Grand Cherokee | Owner Manual - Page 177
on the 1. Insert the ignition key, and turn the ignition switch to driver's door. the ON/RUN position. 8. Within five seconds, press and release MEMORY 2. Press the driver door MEMORY button number 1 if button 1 or 2 on the driver's door. The next step must be you are setting the memory for driver - 2012 Jeep Grand Cherokee | Owner Manual - Page 178
for driver two, press Customer-Programmable Features" in "Understanding MEMORY button number 2 on the driver's door, or the UNLOCK buttons on the drivers door during a recall (S, link another RKE transmitter to memory. 1, or 2). When a recall is cancelled, the driver's seat, Memory Position Recall - 2012 Jeep Grand Cherokee | Owner Manual - Page 179
door. There are two possible Easy Entry/Exit adjustments 5. Within five seconds, press and release the UNLOCK available: button on the RKE transmitter. • The seat Center (EVIC)/ Customer-Programmable Features" in "Understanding • The seat will move to the position located 0.3 in Your Instrument - 2012 Jeep Grand Cherokee | Owner Manual - Page 180
the release lever located below the instrument The Easy Entry/Exit feature will be automatically dis- panel and in front of the driver's door. abled if the seat is already Refer to "Electronic Vehicle Information Center (EVIC)/Customer-Programmable Features" in "Understanding Your Instrument - 2012 Jeep Grand Cherokee | Owner Manual - Page 181
. Use a firm downward push at the center of the hood to ensure that both latches engage. 3 WARNING! Be sure the hood is fully latched before driving your vehicle. If the hood is not fully latched, it could open when the vehicle is in motion and block your vision. Failure to follow - 2012 Jeep Grand Cherokee | Owner Manual - Page 182
located on the left side of the instrument panel, next to the steering wheel. The headlight switch controls the operation of the headlights, parking lights, instrument panel lights, cargo lights and fog lights possibility of scratching the lenses and reducing light output, avoid wiping with a dry - 2012 Jeep Grand Cherokee | Owner Manual - Page 183
is on. Refer to "Electronic Vehicle Information Center (EVIC)/Customer-Programmable Automatic Headlights - If Equipped This system automatically turns the headlights on or off Features" in "Understanding Your Instrument Panel" for according to ambient light levels. To turn the system on, further - 2012 Jeep Grand Cherokee | Owner Manual - Page 184
daytime, the instrument panel lights will automatically 1. Enable the Automatic High Beams. Refer to "Elecdim to the lower nighttime intensity. Refer to "Lights AUTO headlight lighting at night by automating high beam control position. manually deactivate the system (normal operation of low beams). - 2012 Jeep Grand Cherokee | Owner Manual - Page 185
reaction to changes in Daytime Running Lights - If Equipped approximately 90 seconds. This delay is initiated when The Daytime Running Lights (low intensity) come on the ignition is turned OFF while the headlight switch is whenever the engine is running Also, the Daytime Running Lights will turn - 2012 Jeep Grand Cherokee | Owner Manual - Page 186
are on or when the vehicle headlights are on low beam. pushing in the headlight rotary control. An indicator light located in the instrument cluster will illuminate when the fog lights are on. The fog lights will turn off when the switch is pushed a second time, when the headlight switch is rotated - 2012 Jeep Grand Cherokee | Owner Manual - Page 187
also known as the "Party" mode because it allows the doors to stay open for extended periods of time without discharging the vehicle's battery. The brightness of the instrument panel lighting can be regulated by rotating the dimmer control up (brighter) or down (dimmer). When the headlights are on - 2012 Jeep Grand Cherokee | Owner Manual - Page 188
the overBattery Saver head console. To protect the life of your vehicle's battery, load shedding is provided for both the interior and exterior lights. If the ignition is OFF and any door is left ajar for 10 minutes or the dimmer control is rotated all the way up to the dome ON position for - 2012 Jeep Grand Cherokee | Owner Manual - Page 189
off, press the switch a second time. The lights will also turn on when the UNLOCK button on the Remote Keyless Entry (RKE) is pressed. Ambient Light The overhead console is equipped with an ambient light feature. This light casts illumination for improved visibility of the floor center console - 2012 Jeep Grand Cherokee | Owner Manual - Page 190
Signals The multifunction lever is located on the left side of the defective outside light bulb. If an indicator fails to light when the lever is moved, it would suggest that the indicator bulb is defective. Lane Change Assist Tap the steering wheel. This will cause the high beam headlights to turn - 2012 Jeep Grand Cherokee | Owner Manual - Page 191
panel to switch the headlights to high beam. Pulling the multifunction back toward the steering wheel will turn the low beams back on, or shut the high beams off. WINDSHIELD WIPERS AND WASHERS The windshield wiper/washer control lever is located on the left side of the steering column. The front - 2012 Jeep Grand Cherokee | Owner Manual - Page 192
one of the four intermittent wiper settings when weather conditions make a single wiping cycle, with a variable delay between cycles, desirable. At driving speeds above 10 mph (16 km/h), the delay can be regulated from a maximum of approximately 18 seconds between cycles (first detent), to a cycle - 2012 Jeep Grand Cherokee | Owner Manual - Page 193
the washer, push on the end of the lever (toward If the end of the lever is pushed while the wipers are in the steering wheel) and hold while spray is desired. If the the off position, the wipers will operate for several wipe lever is pushed while in the intermittent - 2012 Jeep Grand Cherokee | Owner Manual - Page 194
during windshield washer use. Mist Use the Mist feature when weather conditions make occasional usage of the wipers necessary. Rotate the end Mist Control of the lever downward to the Mist position and release Rain Sensing Wipers - If Equipped for a single wiping cycle. This feature senses moisture - 2012 Jeep Grand Cherokee | Owner Manual - Page 195
1 and 2 can be used if the driver desires less (Customer-Programmable Features)" in "Understandwiper sensitivity. Settings 4 can be used feature will not operate when the • Low Ambient Temperature - When the ignition is wiper switch is in the low or high-speed position. first turned ON, the Rain - 2012 Jeep Grand Cherokee | Owner Manual - Page 196
Rain Sensing system will not operate until the wiper switch is moved, vehicle speed is greater than 5 mph (8 km/h), or the shift lever is moved or shorten the steering column. The tilt/telescoping lever is located below the steering wheel at the end of the steering column. Tilt/Telescoping Lever - 2012 Jeep Grand Cherokee | Owner Manual - Page 197
while driving. Adjusting the steering column while driving or driving with the steering column unlocked, could cause the driver to lose control of the steering column. The power tilt/telescoping steering column lever is located below the multifunction lever on the steering column. 3 Power Tilt/ - 2012 Jeep Grand Cherokee | Owner Manual - Page 198
may not turn on when the steering wheel is already warm. The heated steering wheel switch is located on the switch bank below the climate controls. Press the switch to turn on the heated steering wheel. The light on the switch will illuminate to indicate the steering wheel heater is on. Pressing the - 2012 Jeep Grand Cherokee | Owner Manual - Page 199
that insulates against heat, such as a blanket or steering wheel covers of any type and material. This may cause the steering wheel heater to overheat. ELECTRONIC SPEED CONTROL When engaged, the Electronic Speed Control takes over accelerator operations at speeds greater than 20 mph (32 km/h). 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 200
are located on the the same time. If this occurs, the Electronic Speed Control right side of the steering wheel. System can be reactivated by pushing the Electronic Speed Control ON/OFF button and resetting the desired vehicle set speed. To Activate Push the ON/OFF button. The Cruise Indicator Light - 2012 Jeep Grand Cherokee | Owner Manual - Page 201
THE FEATURES OF YOUR VEHICLE 199 To Set A Desired Speed Turn the Electronic Speed Control ON. When the vehicle has reached the desired speed, press the SET (-) button and release. Release the accelerator and the vehicle will operate at the selected speed. NOTE: The vehicle should be traveling at - 2012 Jeep Grand Cherokee | Owner Manual - Page 202
icy, snow-covered or slippery. NOTE: The Electronic Speed Control system maintains speed up and down hills. A slight speed change on moderate hills is normal. ADAPTIVE CRUISE CONTROL (ACC) - IF On steep hills, a greater speed loss or gain may occur so EQUIPPED it may be preferable to drive without - 2012 Jeep Grand Cherokee | Owner Manual - Page 203
limited braking or acceleration (not to exceed the original set speed) automatically to maintain a preset following distance, while matching the speed of the vehicle ahead. WARNING! • Adaptive Cruise Control (ACC) is a convenience system. It is not a substitute for active driving involvement. It is - 2012 Jeep Grand Cherokee | Owner Manual - Page 204
for such changes. − Does not always fully recognize complex driving conditions, driving on roads that are winding, icy, snow-covered, slippery, or have steep uphill or downhill slopes. • When towing a trailer up or down steep slopes. • When circumstances do not allow safe driving at a constant speed - 2012 Jeep Grand Cherokee | Owner Manual - Page 205
mode selected. You can change the mode by using the Cruise Control buttons. The two control modes function differently. Always confirm which mode is selected. Adaptive Cruise Control (ACC) Operation The speed control buttons (located on the right side of the steering wheel) operates the ACC system - 2012 Jeep Grand Cherokee | Owner Manual - Page 206
the following vehicle will effect the performance of the Adaptive Cruise conditions: Control. • When in Four-Wheel Drive Low. Activating Adaptive Cruise Control (ACC) • When you apply the brakes. You can only activate ACC if the vehicle speed is above • When the parking brake is set. 20 mph (32 km - 2012 Jeep Grand Cherokee | Owner Manual - Page 207
. At this time, the system will turn off and the EVIC displays "Adaptive Cruise Ready." the EVIC will display "Adaptive Cruise Control Off." WARNING! Leaving the Adaptive Cruise Control (ACC) system on when not in use is dangerous. You could accidentally set the system or cause it to go faster than - 2012 Jeep Grand Cherokee | Owner Manual - Page 208
, push the not, the vehicle may continue to accelerate beyond the set SET - button and release. The EVIC will display the set speed. If this occurs: speed. • The message "DRIVER OVERRIDE" will display in the EVIC. • The system will not be controlling the distance between your vehicle and the vehicle - 2012 Jeep Grand Cherokee | Owner Manual - Page 209
softly tap the brake pedal. • You depress the brake pedal. • You press the CANCEL switch. • An Anti-Lock Brake System (ABS) event occurs. • A Trailer Sway Control (TSC) event occurs. • If the transmission is shifted into NEUTRAL. Driver Override 3 • The Electronic Stability - 2012 Jeep Grand Cherokee | Owner Manual - Page 210
turn OFF the ignition. ESC will automatically be re-engaged. • You switch to Four-Wheel Drive Low. To Resume Speed Press the RES + button and release. Then remove your foot from the accelerator pedal. The EVIC will display the last set speed. NOTE: You can resume ACC from a minimum of 20 mph (32 km - 2012 Jeep Grand Cherokee | Owner Manual - Page 211
button to decelerate, if the engine's braking power does not slow the vehicle sufficiently to reach the set speed, the brake system will maintains set speed when driving up continually pressed, the set speed will continue to dehill and down hill. However, a slight speed change on crease - 2012 Jeep Grand Cherokee | Owner Manual - Page 212
distance for ACC can be set by varying the distance setting between 3 (long), 2 (medium), and 1 (short). Using this distance setting and the vehicle speed, ACC calculates and sets the distance to the vehicle ahead. This distance setting displays in the EVIC. Distance Setting 2 Distance Setting 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 213
set distance until: • The vehicle ahead accelerates to a speed above the set speed. • The vehicle ahead moves out of your lane or view of the sensor. • The vehicle ahead slows to a speed below 15 mph (24 km/h) and the system automatically disengages To change the distance setting, press the Distance - 2012 Jeep Grand Cherokee | Owner Manual - Page 214
apply the brakes manually, if on the left hand side only. When driving with ACC engaged and following a Target vehicle, the system will necessary. provide an additional acceleration based on your current NOTE: The brake lights will illuminate whenever the speed. The acceleration is triggered by - 2012 Jeep Grand Cherokee | Owner Manual - Page 215
THE FEATURES OF YOUR VEHICLE 213 ACC SET Adaptive Cruise Control (ACC) Menu The EVIC displays the current ACC system settings. The − When ACC is set, the set speed will display. EVIC is located in the upper part of the instrument The set speed will continue to display in place of the cluster - 2012 Jeep Grand Cherokee | Owner Manual - Page 216
"Clean Radar Sensor In Front Of Vehicle" Warning • Set Speed Change The ACC "Clean Radar Sensor In Front Of Vehicle" warning will display Of Vehicle" message • ACC Unavailable Warning can sometimes be displayed while driving in highly The EVIC will return to the last display selected reflective - 2012 Jeep Grand Cherokee | Owner Manual - Page 217
or removal of an obstruction. The sensor is located in the center of the vehicle behind the lower Speed) Cruise • If the sensor is damaged due to a collision, see your Control is still available. For additional information refer authorized dealer for service. to "Normal (Fixed Speed) Cruise Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 218
or install any accessories near the sensor, Removing ACC Sensor For Off-Roading including transparent material or aftermarket grilles. NOTE: When off-roading, it may be advisable to reDoing so could cause an ACC system failure or move the ACC sensor. The sensor is located behind the malfunction - 2012 Jeep Grand Cherokee | Owner Manual - Page 219
Cruise occurs, try activating ACC again later, following a key Control, Normal Cruise Control, and Forward Collision cycle. If the problem persists, see your authorized dealer. Warning will not be available. The cluster will display the warning "ACC/FCW Unavailable - Service Radar Sensor." 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 220
ACC In certain driving situations, ACC may have detection issues. In these cases, ACC may brake late or unexpectedly. The driver needs to stay alert and may need to intervene. Adding A Trailer Hitch The weight of a trailer/hitch may affect the performance of ACC. If there is a noticeable change in - 2012 Jeep Grand Cherokee | Owner Manual - Page 221
. Turns And Bends When driving on a curve with ACC engaged, the system may decrease the vehicle speed and acceleration for convenience reasons, with no target vehicle detected. Once the vehicle is out of the curve the system will resume your original Set Speed. This is a part of normal ACC system - 2012 Jeep Grand Cherokee | Owner Manual - Page 222
FEATURES OF YOUR VEHICLE Using ACC On Hills When driving on hills, ACC may not detect a vehicle in your lane. Depending on the speed, vehicle load, traffic conditions, and the steepness of the hills, ACC performance may be limited. Lane Changing ACC will not detect a vehicle until it is completely - 2012 Jeep Grand Cherokee | Owner Manual - Page 223
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 221 Narrow Vehicles Some narrow vehicles traveling near the outer edges of the lane or edging into the lane are not detected until they have moved fully into the lane. There will not be sufficient distance to the vehicle ahead. 3 - 2012 Jeep Grand Cherokee | Owner Manual - Page 224
speed) Cruise Control mode is available for cruising at fixed speeds. The normal Cruise Control mode is designed to maintain a set cruising speed without requiring the driver to operate the accelerator. Cruise Control can only be operated if the vehicle speed is above 20 mph (32 km/h). To change - 2012 Jeep Grand Cherokee | Owner Manual - Page 225
Vary The Speed Setting There are two ways to change the set speed: • Use the accelerator pedal to adjust the vehicle to the desired speed and press will disable normal Cruise Control without erasing the memory if: 3 To Set A Desired Speed When the vehicle reaches the speed desired, press the • - 2012 Jeep Grand Cherokee | Owner Manual - Page 226
your foot from the accelerator pedal. The EVIC will display the last set speed. To Turn Off The system will turn off and erase the set speed in FCW monitors the information from the forward looking memory if: sensor as well as the Electronic Brake Controller (EBC), wheel speed sensors, i.e., to - 2012 Jeep Grand Cherokee | Owner Manual - Page 227
FCW detect every type of potential collision. The driver has the responsibility to avoid a collision by controlling the vehicle via braking and steering. Failure to follow this warning could lead to serious injury or death. Changing FCW Status NOTE: The FCW feature can be set to far, set to near or - 2012 Jeep Grand Cherokee | Owner Manual - Page 228
FEATURES OF YOUR VEHICLE FCW settings can only be changed when the vehicle is in Changing the FCW status to the "Near" setting, warn you of a possible collision with the which allows for a more dynamic driving experience. vehicle in front of you when you are farther away. This gives you the - 2012 Jeep Grand Cherokee | Owner Manual - Page 229
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 227 Changing the FCW status to "Off" prevents the system from warning you of a possible collision with the vehicle in front of you. 3 FCW Off Example Example - 2012 Jeep Grand Cherokee | Owner Manual - Page 230
away, oncoming traffic, or leading vehicles with the same or higher rate of speed. • FCW will be disabled like ACC below with the unavailable screens. the problem persists, see your authorized dealer. Service FCW Warning If the system turns off, and the EVIC displays "ACC/ FCW Unavailable Service - 2012 Jeep Grand Cherokee | Owner Manual - Page 231
backing up, e.g. during a parking maneuver. Refer to ParkSense System Usage Precautions for limitations of this system and recommendations. ParkSenseா Sensors The four ParkSense sensors, located in the rear fascia/ bumper selected from the Customer- Prochanged to the ON/RUN position. grammable - 2012 Jeep Grand Cherokee | Owner Manual - Page 232
230 UNDERSTANDING THE FEATURES OF YOUR VEHICLE The ParkSense Warning Display is located in the Instru- ParkSenseா Display ment cluster's EVIC display. It the will turn ON indicating the system status. rear fascia/bumper and the detected obstacle. Park Assist System ON ParkSense Warning Display - 2012 Jeep Grand Cherokee | Owner Manual - Page 233
produce a one-half second tone. As the vehicle moves closer to the object the EVIC display will show fewer arcs and the sound tone will change from slow, to fast, to continuous. - 2012 Jeep Grand Cherokee | Owner Manual - Page 234
232 UNDERSTANDING THE FEATURES OF YOUR VEHICLE Fast Tone Continuous Tone The vehicle is close to the obstacle when the EVIC display shows one flashing arc and sounds a continuous tone. The following chart shows the warning alert operation when the system is detecting an obstacle: - 2012 Jeep Grand Cherokee | Owner Manual - Page 235
can be enabled and disabled with a switch located in the switch bank of the instrument panel or When the ParkSense switch is pressed to through the Customer-Programmable Features section of disable the system, the instrument cluster will the EVIC. The available choices are: OFF, Sound Only, or - 2012 Jeep Grand Cherokee | Owner Manual - Page 236
make sure ParkSense is disabled or defective. The ParkSense the rear fascia/bumper is clean and clear of snow, ice, mud, dirt or other obstruction system is enabled. If the message continues to appear see an authorized Service The ParkSenseா Rear Park Assist System dealer. When the ParkSense - 2012 Jeep Grand Cherokee | Owner Manual - Page 237
system operatnot to scratch or damage them. The sensors must not ing properly. be covered with ice, snow, slush, mud, dirt or debris. Failure to do so can be placed within 12 in (30 cm) from the rear key. fascia/bumper while driving the vehicle. Failure to do • When you move the shift lever to the - 2012 Jeep Grand Cherokee | Owner Manual - Page 238
pedestrians, animals, other vehicles, obstructions, and blind spots before backing up. You are responsible for safety and must continue to pay obstacle, including small obstacles. Parking curbs might be temporarily detected or not detected at all. Obstacles located above or below the sensors will - 2012 Jeep Grand Cherokee | Owner Manual - Page 239
size and shape, giving a false indication that an obstacle is behind the vehicle. PARKVIEWா REAR BACK UP CAMERA - IF EQUIPPED Your vehicle may be equipped with the ParkView Rear Back seconds this note will disappear. The ParkView camera is located on the rear of the vehicle above the rear License - 2012 Jeep Grand Cherokee | Owner Manual - Page 240
When displayed, static grid lines will illustrate the width that will help indicate the distance to the rear of the of the vehicle while a dashed center-line will indicate the vehicle. The following table shows the approximate center of the vehicle to assist with aligning to a hitch/ distances for - 2012 Jeep Grand Cherokee | Owner Manual - Page 241
your surroundings and must continue to pay attention while backing up. Failure to do so can result in serious mud, or any foreign substance builds up on the camera lens, clean the lens, rinse with water, and dry with a soft cloth. Do not cover the lens. Turning ParkViewா your drive path. (Continued) - 2012 Jeep Grand Cherokee | Owner Manual - Page 242
pressing the "save" soft-key. Overhead Console Front Map/Reading Lights OVERHEAD CONSOLE The overhead console contains courtesy/reading lights Lights are mounted in the overhead console. Each light and storage for sunglasses. Universal Garage Door can be turned on by pressing the switch on either - 2012 Jeep Grand Cherokee | Owner Manual - Page 243
on by pressing the top corner of the lens. To turn the lights off, press the lens a second time. 3 Front Map/Reading Lights To turn the lights off, press the switch a second time. The lights also turn on when a door is opened. The lights will also turn on when the UNLOCK button on the RKE is - 2012 Jeep Grand Cherokee | Owner Manual - Page 244
Push the chrome pad on the door to close. GARAGE DOOR OPENER - IF EQUIPPED HomeLink replaces up to three hand-held transmitters that operate devices such as garage door openers, motorized gates, lighting or home security systems. The HomeLink unit is powered by your vehicles 12 Volt battery. The - 2012 Jeep Grand Cherokee | Owner Manual - Page 245
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 243 3 HomeLink Buttons/Overhead Consoles HomeLink Buttons/Sunvisor/Headliner NOTE: HomeLink is disabled when the Vehicle Security Alarm is active. - 2012 Jeep Grand Cherokee | Owner Manual - Page 246
problems new battery be located where the hanging antenna is attached to the garage door opener. It is NOT the button that is normally used to Erase all channels before you begin programming. To open and close the door. The name and color of the erase the channels place the ignition in the ON/RUN - 2012 Jeep Grand Cherokee | Owner Manual - Page 247
held transmitter. Release both buttons after the indicator light changes from slow to rapid. 5. At the garage door opener motor (in the garage), locate the "LEARN" or "TRAINING" button. This can Training The Garage Door Opener usually be found where the hanging antenna wire is attached to the garage - 2012 Jeep Grand Cherokee | Owner Manual - Page 248
next 2. Press and hold the desired HomeLink button until the indicator light begins to flash after 20 seconds. Do not step after the LEARN button Door Openers manufactured before 1995. complete the training. To program the remaining two HomeLink buttons, 1. Turn the ignition switch to the ON/RUN - 2012 Jeep Grand Cherokee | Owner Manual - Page 249
changes from slow to rapid. Reprogramming A Single HomeLink Button To reprogram a channel that has been previously trained, follow these steps: 1. Turn the ignition switch to the ON/RUN position. 2. Press and hold the desired HomeLink button until the indicator light begins to flash after 20 - 2012 Jeep Grand Cherokee | Owner Manual - Page 250
for the HomeLink indicator to change flash Canadian law, some U.S. gate operators are designed to rates. When it changes, it is programmed. It may the programmed HomeLink button door or gate motor. and observe the indicator light. 1. Turn the ignition switch to the ON/RUN position. 2. Place the - 2012 Jeep Grand Cherokee | Owner Manual - Page 251
these steps: in your vehicle. 1. Turn the ignition switch to the ON/RUN position. To do this, press and hold the two outside buttons for 20 for the programmed device (i.e., garage door opener, gate operator, security system, entry door lock, home/office lighting, etc.,). The hand-held transmitter - 2012 Jeep Grand Cherokee | Owner Manual - Page 252
UNDERSTANDING THE FEATURES OF YOUR VEHICLE Troubleshooting Tips If you are having trouble programming HomeLink, here are some of the most common solutions: • Replace the battery in the original hand-held transmitter. • Press the LEARN button on the Garage Door Opener to complete the training for - 2012 Jeep Grand Cherokee | Owner Manual - Page 253
IF EQUIPPED This device complies with FCC rules Part 15 and Industry The power sunroof switch is located between the sun Canada RSS-210. Operation has been tested and it complies with FCC and IC rules. Changes or modifications not expressly approved by the party responsible for compliance could - 2012 Jeep Grand Cherokee | Owner Manual - Page 254
seat belt properly and make sure all passengers are properly secured too. • Do not allow small children to operate the sunroof. Never allow your fingers, other body parts of the sunroof switch will stop the sunroof. Opening Sunroof - Manual To open the sunroof, press and hold the switch rearward to - 2012 Jeep Grand Cherokee | Owner Manual - Page 255
fully and stop automatically. This is called "Express Close". During Express Close operation, any movement of the switch will stop the sunroof. Closing Sunroof - Manual Mode To close the sunroof, press and hold the switch in the forward position. Any release of the switch will stop the movement and - 2012 Jeep Grand Cherokee | Owner Manual - Page 256
after the ignition switch has been turned OFF. Opening either front door will cancel this feature. The time is programmable. Refer to "Electronic Vehicle Information Center (EVIC)/Personal Settings (Customer-Programmable Features)" in "Understanding Your Instrument Panel" for further information - 2012 Jeep Grand Cherokee | Owner Manual - Page 257
switch is located to the left between the sun visors on the overhead console. The power shade switch is located to the right seat belt properly and make sure all passengers are properly secured too. • Do not allow small children to operate the sunroof. Never allow your fingers, other body parts - 2012 Jeep Grand Cherokee | Owner Manual - Page 258
any movement of the switch will stop the sunroof. Closing Sunroof - Manual Mode To close the sunroof, press and hold the switch in the forward position. Any release of the switch will stop the Opening Sunroof - Manual Mode movement and the sunroof will remain in a partially To open the sunroof - 2012 Jeep Grand Cherokee | Owner Manual - Page 259
Pinch Protect reversals, the fourth close attempt Close operation, any movement of the switch will stop will be a Manual Close movement with Pinch Protect the shade. disabled. Closing Power Shade - Manual Mode Wind Buffeting To close the shade, press and hold the switch in the Wind buffeting can be - 2012 Jeep Grand Cherokee | Owner Manual - Page 260
the ignition switch has been turned OFF. Refer to "Electronic Vehicle Information Center (EVIC)/Customer- NOTE: Programmable Features (System Setup)" in "Under- • All accessories connected to the "battery" powered standing Your Instrument Panel" for further information. outlets should be removed or - 2012 Jeep Grand Cherokee | Owner Manual - Page 261
knob and element must be used. CAUTION! Power outlets are designed for accessory plugs only. Do not insert any other object in the power outlets as the power outlet can cause damage not covered by your New Vehicle Limited Warranty. The front power outlet is located inside the storage area on the - 2012 Jeep Grand Cherokee | Owner Manual - Page 262
storage area of the center console. Rear Power Outlet NOTE: The rear power outlet can be switched to Center Console Outlet "battery" powered all the time by switching the power The rear power outlet is located in the right rear cargo outlet right rear quarter panel fuse in the fuse panel. area. - 2012 Jeep Grand Cherokee | Owner Manual - Page 263
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 261 3 Power Outlet Right Rear Quarter Panel Fuse Power Outlet Fuse Locations 1 - M7 Fuse 20 A Yellow Power Outlet Right Rear Quarter Panel 2 - M6 Fuse 20 A Yellow Cigar Lighter Instrument Panel 3 - M36 Fuse 20 A Yellow Power Outlet Console Bin - 2012 Jeep Grand Cherokee | Owner Manual - Page 264
if plugged in long enough, the vehicle's battery will discharge sufficiently to degrade battery life and/or prevent the engine from starting. • Accessories that draw higher power (i.e., coolers, vacuum cleaners, lights, etc.) will degrade the battery even more quickly. Only use these intermittently - 2012 Jeep Grand Cherokee | Owner Manual - Page 265
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 263 POWER INVERTER - IF EQUIPPED There is a 115 Volt, 150 Watt inverter outlet located on the back of the center console to convert DC current to AC current. This outlet can power cellular phones, electronics and other low power devices requiring power - 2012 Jeep Grand Cherokee | Owner Manual - Page 266
to be reset manually. To reset the inverter manually press the power inverter button OFF and ON. To avoid overloading the circuit, check the power ratings on electrical devices prior to using the inverter. The power inverter switch is located on the switch bank below the Climate Controls. To turn on - 2012 Jeep Grand Cherokee | Owner Manual - Page 267
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 265 There are two cupholders for the rear seat passengers CUPHOLDERS There are two cupholders for the front seat passengers located in the fold-down center armrest. located in the center console. 3 Rear Cupholders Front Cupholder Location - 2012 Jeep Grand Cherokee | Owner Manual - Page 268
266 UNDERSTANDING THE FEATURES OF YOUR VEHICLE STORAGE Glove Compartment The glove compartment is located on the right side of the instrument panel. To open the glove compartment, pull outward on the latch and lower the glove box door. Opened Glove Compartment Glove Compartment - 2012 Jeep Grand Cherokee | Owner Manual - Page 269
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 267 Door Storage Center Console Large storage areas are built into the door panels for easy The center console contains both an upper and a lower access. storage area. 3 Door Panel Storage Storage Compartment - 2012 Jeep Grand Cherokee | Owner Manual - Page 270
268 UNDERSTANDING THE FEATURES OF YOUR VEHICLE To open the upper storage compartment, pull upward on Lift upward on the larger of the latches to access the the small latch located on the lid. lower storage compartment. Storage Compartment Latches Lower Storage Compartment - 2012 Jeep Grand Cherokee | Owner Manual - Page 271
flashlight is mounted on the left side of the cargo area. The flashlight snaps out of the bezel when needed. The flashlight features two bright LED light bulbs and is powered by rechargeable lithium batteries that recharge when snapped back into place. Press in on the flashlight to release - 2012 Jeep Grand Cherokee | Owner Manual - Page 272
the flashlight, press the switch once for high, Cargo Storage Bins There are four removable storage bins located in the rear twice for low, and a third time to return to off. cargo area. There are two storage bins located on either side of the cargo area. Three-Press Switch Rear Storage Bins - 2012 Jeep Grand Cherokee | Owner Manual - Page 273
Two additional storage bins are located under the load floor. To access the lower storage bins, raise the load floor and attach the tether hook (attached to the bottom of the load floor) to the liftgate opening. 3 Lower Storage Bins Retractable Cargo Area Cover - If Equipped NOTE: The purpose - 2012 Jeep Grand Cherokee | Owner Manual - Page 274
THE FEATURES OF YOUR VEHICLE To cover the cargo area: 1. Grasp the cover at the center handle. Pull it over the cargo area. 2. Insert the pins on the ends of the cover into the slots in the pillar trim cover. 3. The liftgate may be opened with the cargo cover in place. Rear Cargo Cover - 2012 Jeep Grand Cherokee | Owner Manual - Page 275
someone in the vehicle. Do not store the cargo cover on the cargo floor or in the passenger compartment. Remove the cover from the vehicle when taken from its mounting. Do not store it in the vehicle. Cargo Tie-Down Hooks The cargo tie-downs, located on the cargo area floor, should be used to safely - 2012 Jeep Grand Cherokee | Owner Manual - Page 276
A child could be badly injured. Use only the anchors provided for child seat tethers. The weight and position of cargo and passengers can change the vehicle center of gravity and vehicle handling. To avoid loss of control resulting in personal injury, follow these guidelines for loading your vehicle - 2012 Jeep Grand Cherokee | Owner Manual - Page 277
The rear wiper/washer is controlled by a rotary switch located on the control lever. The control lever is located on the left side of the , the wipers will resume the continuous rear wiper operation. When this rotary control is in the OFF position, rotating it downward will activate the rear washer - 2012 Jeep Grand Cherokee | Owner Manual - Page 278
To prevent excessive battery drain, use the rear OFF, the wiper will automatically return to the "park" window defroster only when the engine is operating. position . Rear Window Defroster The rear window defroster button is located on the climate control panel. Press this button to turn on the rear - 2012 Jeep Grand Cherokee | Owner Manual - Page 279
• To help control wind noise when aft using increments of 1 in (2.5 cm). Distribute cargo weight evenly on the roof rack crossbars. The roof rack antenna. To move the crossbars, loosen the attachments, located at the upper edge of each crossbar, approximately eight • The grab handles on the back - 2012 Jeep Grand Cherokee | Owner Manual - Page 280
true on large flat loads and may result in damage to the cargo or your vehicle. WARNING! Cargo must be securely tied before driving your vehicle. Improperly secured loads can fly off the vehicle, particularly at high speeds, resulting in personal injury or property damage. Follow the roof rack - 2012 Jeep Grand Cherokee | Owner Manual - Page 281
...304 ▫ EVIC Amber Telltale Lights ...306 ▫ EVIC Red Telltale Lights ...307 ▫ Engine Oil Change Indicator System ...310 ▫ Fuel Economy ...311 ▫ Cruise Control ...313 ▫ Vehicle Speed ...313 ▫ Trip Info ...314 ▫ Units ...314 ▫ Vehicle Info (Customer Information Features) ...315 ▫ Tire PSI ...315 - 2012 Jeep Grand Cherokee | Owner Manual - Page 282
Enter-N-Go Display - If Equipped ...317 ▫ Compass / Temperature Display ...317 ▫ Customer-Programmable Features (System Setup) ...319 Ⅵ Media Center 730N/430/430N (RHR/RER/ RBZ/RHB) CD/DVD/HDD/NAV - If Equipped ...328 ▫ Operating Instructions (Voice Command System) - If Equipped ...328 ▫ Operating - 2012 Jeep Grand Cherokee | Owner Manual - Page 283
Radio) - If Ⅵ Uconnect™ Multimedia Video Entertainment Equipped ...349 System (VES)™ - If Equipped ...360 ▫ Operating Instructions (Uconnect™ Phone) - If Equipped ...353 Ⅵ iPod/USB/MP3 Control - If Equipped ...353 ▫ Connecting The iPod Or External USB Device ...354 ▫ Using This Feature ...355 - 2012 Jeep Grand Cherokee | Owner Manual - Page 284
The Batteries ...378 ▫ Unwired Stereo Headphone Lifetime Limited Warranty ...378 ▫ System Information ...379 Ⅵ Steering Wheel Audio Controls ...393 ▫ Radio Operation ...394 ▫ CD Player ...394 ...395 ▫ Controls ...377 Ⅵ Climate Controls ...395 ▫ Dual-Zone Manual Heating And Air Conditioning - 2012 Jeep Grand Cherokee | Owner Manual - Page 285
PANEL 283 INSTRUMENT PANEL FEATURES 4 1 2 3 4 5 - Air Outlet - Instrument Cluster - Radio - Glove Compartment - Climate Controls 6 - Lower Switch Bank 7 - Hazard Switch 8 - Storage Bin 9 - ESC Button 10 - Ignition Switch 11 - Hood Release 12 - Fuel Door Release 13 - Headlight Switch 14 - 2012 Jeep Grand Cherokee | Owner Manual - Page 286
284 UNDERSTANDING YOUR INSTRUMENT PANEL INSTRUMENT CLUSTER - 2012 Jeep Grand Cherokee | Owner Manual - Page 287
(MIL) is part of power loss will soon occur. Immediate service is an onboard diagnostic system called OBD II that required. monitors engine and automatic transmission control systems. The light will illuminate when the key is in the ON/RUN position before engine start. If the bulb does not come - 2012 Jeep Grand Cherokee | Owner Manual - Page 288
. This can cause a fire if you drive slowly or park over flammable problem diagnosed and corrected. NOTE: • The "ESC Off Indicator Light" and the "ESC Activation/Malfunction Indicator Light" come on momentarily each time the ignition switch is turned to ON/RUN. 4. Electronic Stability Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 289
is located in the center of the be armed when the transfer case is in the "4WD instrument panel (below the climate controls). Low" position and the vehicle speed is . If your 8. Front Fog Light Indicator - If Equipped odometer needs to be repaired or serviced, the repair This indicator will - 2012 Jeep Grand Cherokee | Owner Manual - Page 290
is a good idea for you to make a record of the odometer reading before the repair/ service, so that you can be sure that it is properly reset, or that the door jamb sticker is accurate if the odometer must be reset at zero. When the appropriate conditions exist, this display shows the - 2012 Jeep Grand Cherokee | Owner Manual - Page 291
reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly. when using replacement equipment that is not of the same size, type, and/or style. Aftermarket wheels can cause sensor damage. Do not use tire sealant from - 2012 Jeep Grand Cherokee | Owner Manual - Page 292
possible brake sound. After the bulb check or when driving, if the driver hydraulic system malfunction or that a problem with the or front passenger seat belt remains unbuckled, the Seat Brake Booster has been detected by the Anti-Lock Brake Belt Indicator Light will flash or remain on continuously - 2012 Jeep Grand Cherokee | Owner Manual - Page 293
may flash momentarily during sharp cornering maneuvers, which change fluid level conditions. The vehicle should have service performed, and the brake fluid level checked. WARNING! Driving a vehicle with the red brake light on is dangerous. Part of the brake system may have failed. It will take - 2012 Jeep Grand Cherokee | Owner Manual - Page 294
ignition rotate at the same speed. Low range provides a greater switch is turned to the ON/RUN position and gear reduction ratio to provide increased torque at the may stay on for as long as four seconds. wheels. If the ABS light remains on or turns on while driving, it For further information on - 2012 Jeep Grand Cherokee | Owner Manual - Page 295
door is located. tales. For further information, refer to "Electronic vehicle Information Center (EVIC)". 19. Fuel Gauge 23. Electronic Stability Control (ESC) OFF Indicator The pointer shows the level of fuel in the fuel tank when Light - If Equipped the ignition switch is in the ON/RUN position - 2012 Jeep Grand Cherokee | Owner Manual - Page 296
gauge reads "H" pull over and stop the vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on the "H" and you hear continuous chimes, turn the engine off immediately and call an authorized dealership for service. - 2012 Jeep Grand Cherokee | Owner Manual - Page 297
(EVIC) • Fuel Economy The Electronic Vehicle Information Center (EVIC) features a driver-interactive display that is located in the • ACC: (If Equipped) instrument cluster. • Vehicle Speed • Trip Info • Terrain: (If Equipped) • Tire PSI: (If Equipped) • Vehicle Info • Messages • UNITS: SETTING - 2012 Jeep Grand Cherokee | Owner Manual - Page 298
through the main menus (Fuel Economy, Vehicle Info, Tire PSI, Cruise, Messages, Units, System Setup, Vehicle Speed, Trip Info, Turn Menu Off and sub-menus. DOWN Button Press and release the DOWN button to scroll hold the SELECT button for two seconds to reset features. EVIC Steering Wheel Buttons - 2012 Jeep Grand Cherokee | Owner Manual - Page 299
to scroll back to a ing or information messages. These pop up messages fall into several categories: previous menu or sub-menu. • Five Second Stored Messages When the appropriate conditions occur, this type of Electronic Vehicle Information Center (EVIC) message takes control of the main display - 2012 Jeep Grand Cherokee | Owner Manual - Page 300
type of message takes control of the main display area for five • Service Keyless System (refer to Keyless Enter-N-Go, Passive Entry - if equipped) seconds and then returns to the previous screen. Examples of this message type are ЉMemory System Un• Service Park Assist System available - Not in Park - 2012 Jeep Grand Cherokee | Owner Manual - Page 301
4 • ACC Cancelled - To disable the ACC system. Refer to "Adaptive Cruise Control (ACC)" in "Understanding • Normal Cruise Ready - When Adaptive Cruise ConThe Features Of Your Vehicle" (if equipped). trol (ACC) system is turned off and Normal (Fixed Speed) Cruise Control mode is available. Refer to - 2012 Jeep Grand Cherokee | Owner Manual - Page 302
Control (ACC)" in "Understanding The Features Of Your Vehicle" (if equipped). • Driver Override - If you apply the accelerator after setting the desired speed fault sound while ACC continues to apply its maximum that requires service from an authorized dealer. Refer braking capacity. When this - 2012 Jeep Grand Cherokee | Owner Manual - Page 303
Min. Speed. • Coolant Low • Service Air Suspension System • Oil Change Due • Key In Ignition • Lights On • Key In Ignition Lights On • Ignition Or Accessory On • Ignition Or Accessory On. Lights On • Turn Signal On • Park Assist On Warning Object Detected Remote Start Aborted - Door ajar Remote - 2012 Jeep Grand Cherokee | Owner Manual - Page 304
Beams On • Automatic High Beams Off • Service Four Wheel Drive System • ECO - Fuel Saver Indicator • Terrain Settings - Automatic • Terrain Settings - Rock • Terrain Settings - Sand/Mud • Terrain Settings - Snow • Terrain Settings - Sport • Sport Not Available In 4 Low 4 High Is Required • Rock - 2012 Jeep Grand Cherokee | Owner Manual - Page 305
This message is displayed (for 5 seconds) when the vehicle has achieved • Service Air Suspension System - This is displayed the Normal Vehicle Ride Height. when a the request is made to go into Entry/Exit Height while the vehicle speed is between 15 and 25 mph. This shows that the request has been - 2012 Jeep Grand Cherokee | Owner Manual - Page 306
if a door or the liftgate is ajar and • Electronic Speed Control ON level control is suspended. This light will turn on when the electronic • Air Suspension Temporarily Disabled For Jacking And speed control is ON. For further information, Tire Change refer to "Electronic Speed Control" in "Under - 2012 Jeep Grand Cherokee | Owner Manual - Page 307
Power Steering System Over Temperature - If This light will turn on when the electronic Equipped If the "POWER STEERING SYSTEM OVER speed control is SET. For further information, TEMP" message and a icon are displayed on the refer to "Electronic Speed Control" in "UnderEVIC screen, it indicates that - 2012 Jeep Grand Cherokee | Owner Manual - Page 308
• Air Suspension Down service. The air suspension down telltale will illuminate when the air suspension is in use. For EVIC Amber Telltale Lights further press the SELECT button when the air suspension is in use. For further to turn off the message. If the problem continues, the information, refer to - 2012 Jeep Grand Cherokee | Owner Manual - Page 309
turn on to indicate that one or more doors may be ajar. • SERV 4WD The SERV 4WD light monitors the electric shift • Liftgate Ajar This light will turn on to indicate that liftgate 4WD system. If the SERV 4WD light stays on or comes on during driving, it means that the may be ajar. 4WD - 2012 Jeep Grand Cherokee | Owner Manual - Page 310
turns on while driving, stop the vehicle • Electronic Throttle Control (ETC) Light and shut off the engine as soon as possible. A chime will This light informs you of a problem with the sound for four minutes when this light turns on. Electronic Throttle Control (ETC) system. The light will come on - 2012 Jeep Grand Cherokee | Owner Manual - Page 311
converter slip condition, such as 4-wheel-drive Further overheating will cause the temperature gauge to operation (e.g., snow plowing, off- road operation). If this pass H, the indicator will continuously flash and a light comes on, stop the vehicle and run the engine at idle continuous chime will - 2012 Jeep Grand Cherokee | Owner Manual - Page 312
Light is illuminated and you continue operating the vehicle, in some circumstances you could cause the fluid to boil over, come in contact with hot engine or exhaust components and cause a fire. Engine Oil Change Indicator System Oil Change Due Your vehicle is equipped with an engine oil change - 2012 Jeep Grand Cherokee | Owner Manual - Page 313
RUN position (Do • Miles Per Gallon (MPG) not start the engine.) Press the UP/DOWN buttons to cycle through all the 2. Fully depress the accelerator If start the vehicle, the oil change indicator system did not Equipped Shows read Fuel Economy "RESET" or show dashes for two seconds. Then, the Press - 2012 Jeep Grand Cherokee | Owner Manual - Page 314
(if equipped) allows the engine to operate on four Distance To Empty (DTE) cylinders, or if you are driving in a fuel efficient manner. km) estimated driving distance, the DTE display will change to a "LOW FUEL" message. This display will continue Fuel Saver Mode - On until the vehicle runs out of - 2012 Jeep Grand Cherokee | Owner Manual - Page 315
with Adaptive Cruise Control) or ЉCruiseЉ is highlighted in the EVIC. Status of the ACC or Cruise is Press and release the BACK button to return to place of the EVIC odometer line. NOTE: Changing the unit of measure in the Vehicle Speed menu will not change the unit of measure in the • For vehicles - 2012 Jeep Grand Cherokee | Owner Manual - Page 316
press the SELECT Trip A button. The EVIC, odometer, and navigation system (if Shows the total distance traveled for Trip A since the last equipped) can be changed between English and Metric reset. units of measure. To make your selection, scroll up or - 2012 Jeep Grand Cherokee | Owner Manual - Page 317
setting has • Engine Hours been selected. Displays the number of hours of engine operation. Vehicle Info (Customer Information Features) Tire scroll through the PSI" displays highlighted in the EVIC and press the available information displays, then press SELECT to SELECT button. Press and release - 2012 Jeep Grand Cherokee | Owner Manual - Page 318
NOTE: sure of all four road tires). For additional information, • Tires heat up during normal driving conditions. Heat will cause the tire pressure to increase from 2 to 6 psi refer to "Tire remaining stored messages. Pressing the BACK button takes you back to the Main Menu. Tire Pressure Display - 2012 Jeep Grand Cherokee | Owner Manual - Page 319
wheel buttons brings the menu back. Keyless Enter-N-Go Display - If Equipped When the ENGINE START/STOP button is pressed to change ignition self-calibrating, which eliminates the ing" for more information. need to manually reset the compass. When the vehicle is NOTE: Under certain conditions, - 2012 Jeep Grand Cherokee | Owner Manual - Page 320
CAL indicator displayed in the module is located, and it can cause interference with free from large metallic objects such as buildings, bridges, underground cables, railroad tracks, , such as iPod's, Mobile Phones, (Customer-Programmable Features) menu is reached, Laptops and Radar Detectors. - 2012 Jeep Grand Cherokee | Owner Manual - Page 321
to the map. displayed in the EVIC. 5. Press and release the BACK button to exit. 4. Press and release the SELECT button to start the calibration. must be set before performing the normally. manual compass calibration. The variance should be set Customer-Programmable Features for the zone where the vehicle - 2012 Jeep Grand Cherokee | Owner Manual - Page 322
SETUP NOT AVAILABLE, is followed in three When this feature is selected, the navigation system utilizes voice commands, guiding through the drive seconds by, in this display and scroll PARK or NEUTRAL position and the driver's door is through the language choices. Press the SELECT button opened. To - 2012 Jeep Grand Cherokee | Owner Manual - Page 323
(Passive Entry) and the EVIC is programmed to Unlock All Doors 1st Press, all doors will unlock no matter which Passive Entry equipped door handle is grasped. If Driver Door 1st Press is programmed, only the driver's door will unlock when the driver's door is grasped. With Passive Entry, if Driver - 2012 Jeep Grand Cherokee | Owner Manual - Page 324
is system has been deactivated. activated, the heated steering wheel and driver heated seat features will automatically turn on when tempera- Horn With Remote , a short horn sound will signals will flash when the doors are locked or unlocked occur when the RKE transmitter LOCK button is pressed. - 2012 Jeep Grand Cherokee | Owner Manual - Page 325
deactivated. NOTE: Turning the headlights on during the daytime causes the instrument panel lights to dim. To increase the brightness, refer to "Lights" in "Understanding The Features Of Your Vehicle." 4 Easy Entry/Exit Seat (Available with Memory Seat Only) This feature provides automatic driver - 2012 Jeep Grand Cherokee | Owner Manual - Page 326
is used to unlock the door. Refer to "Driver Memory Seat" in "Understanding The Features Of RUN position and the transmission shift lever is in the REVERSE position. The mirrors will move back switches, radio, hands-free system (if equipped), DVD video system (if equipped), power sunroof (if - 2012 Jeep Grand Cherokee | Owner Manual - Page 327
located in the Compass/ Temperature display; this message can be turned on or off. To make your selection, press and release the SELECT button until a check-mark appears next to the setting, showing that the setting has been selected. Auto High Beams (Available 's Refer to "Lights/SmartBeam™ - If - 2012 Jeep Grand Cherokee | Owner Manual - Page 328
"Blind Spot: Off" is Refer to "Electronic Brake Control System" in "Starting selected the Blind Spot Monitor or the the area where the sensor is located, even if the fascia is check-mark is Collision Warning (FCW) feature can be can Spot: Lights Only" mode. When this mode is selected the be - 2012 Jeep Grand Cherokee | Owner Manual - Page 329
you when you are much closer. This allows for a more dynamic driving experience. To change FCW status press and release the SELECT button until a check-mark vehicle when the transmission is in the REVERSE position and the vehicle speed is less than 11 mph Liftgate Chime When this feature is selected - 2012 Jeep Grand Cherokee | Owner Manual - Page 330
CENTER 730N/430/430N (RHR/RER/RBZ/ RHB) CD/DVD/HDD/NAV - IF EQUIPPED NOTE: The sales code is located on the lower right side of the unit's faceplate. Operating Instructions (Uconnect™ Phone) - If Equipped Refer to "Uconnect™ Phone" in the Uconnect™ User Manual located on the DVD for further details. - 2012 Jeep Grand Cherokee | Owner Manual - Page 331
CODE RES) Operating Instructions - Radio Mode NOTE: The radio sales code is located on the lower right NOTE: The ignition switch must be in the ON or ACC side of the radio faceplate. position to operate the radio. Power Switch/Volume Control (Rotary) Push the ON/VOLUME control knob to turn on - 2012 Jeep Grand Cherokee | Owner Manual - Page 332
station until you make another selection. Holding either button will bypass stations without stopping, until you release it. 4. Adjust the minutes using the right side TUNE/ SCROLL control knob. Press the TUNE/SCROLL control knob to save time change. 5. To exit, press any button/knob, or wait five - 2012 Jeep Grand Cherokee | Owner Manual - Page 333
the When you are receiving a station that you wish to treble tones. commit to pushbutton memory, press the SET/RND Push the rotary TUNE/SCROLL control knob a fourth button. The symbol SET 1 will now show in the display time and BALANCE will display. Turn the TUNE/ window. Select the button (1 to - 2012 Jeep Grand Cherokee | Owner Manual - Page 334
332 UNDERSTANDING YOUR INSTRUMENT PANEL SET 2 in both AM and FM. This allows a total of 12 AM Operation Instructions - CD MODE For CD And and 12 FM stations to be stored into pushbutton memory. MP3 Audio Play The stations stored in SET 2 memory can - 2012 Jeep Grand Cherokee | Owner Manual - Page 335
in CD and MP3 modes. TIME Button Press this button to change the display from a large CD playing time display to a small CD playing time display. CAUTION! • This CD player will accept 4-3/4 in (12 cm) discs only. The use of other sized discs may damage the CD player mechanism. • Do not use - 2012 Jeep Grand Cherokee | Owner Manual - Page 336
selections on the compact disc in random order to provide an interesting change of pace. Notes on Playing MP3 Files The radio can play MP3 to move to the next ranmally. UDF and Apple HFS formats are not supported. domly selected track. The radio uses the following limits for file systems: - 2012 Jeep Grand Cherokee | Owner Manual - Page 337
UNDERSTANDING YOUR INSTRUMENT PANEL 335 Supported MP3 File Formats The radio will recognize only files with the *.MP3 extension as MP3 files. Non-MP3 files named with the *.MP3 extension may cause playback problems. The radio is • Maximum number of characters in file/folder names: designed to - 2012 Jeep Grand Cherokee | Owner Manual - Page 338
by the radios. • Number of files and folders - Loading times will Playlist files are not supported. MP3 Pro files are not increase with more files and folders supported. To increase the speed of disc loading, it is recommended to use CD-R media and single-session discs. To create a single-session - 2012 Jeep Grand Cherokee | Owner Manual - Page 339
337 Operation Instructions - Auxiliary play through the vehicle speakers. Pressing the DISC/AUX button will change the mode to auxiliary device if the AUX jack is connected volume down. TIME Button (Auxiliary Mode) Press this button to change the display to time of day. The time of day will display - 2012 Jeep Grand Cherokee | Owner Manual - Page 340
degrees) in either direction without stopping. Turning the (if equipped). Refer to "Voice Command" in the ON/VOLUME control knob to the right increases the Uconnect™ User Manual located on the DVD for further volume and to the left decreases it. details. When the audio system is turned on, the sound - 2012 Jeep Grand Cherokee | Owner Manual - Page 341
Uconnect™ User Manual located on the DVD for further details. 3. After adjusting the hours, press the right side TUNE/ SCROLL control knob to set SCROLL control knob. Press the TUNE/SCROLL control If your vehicle is not equipped with or this feature is not knob to save time change. available on - 2012 Jeep Grand Cherokee | Owner Manual - Page 342
in the direction of the arrows. This feature operates in either AM or FM frequencies. Push the rotary TUNE/SCROLL control knob a second time and MID will display. Turn the TUNE/SCROLL control knob to the right or left to increase or decrease the mid-range tones. Push the rotary TUNE/SCROLL - 2012 Jeep Grand Cherokee | Owner Manual - Page 343
for five seconds. Pressing the MUSIC TYPE button or turning the TUNE/SCROLL control knob within five seconds will allow the program format type to be selected. Oldies Personality Public Rhythm and Blues Religious Music Religious Talk Rock Soft Soft Rock Soft Rhythm and Blues Sports Talk 16-Digit - 2012 Jeep Grand Cherokee | Owner Manual - Page 344
button will allow be stored into pushbutton memory. you to set the clock. Adjust the hours by turning the TUNE/SCROLL control knob. After adjusting the hours, press the TUNE/SCROLL control knob to set the minutes. The minutes will begin to blink. Adjust the minutes using the right side TUNE/SCROLL - 2012 Jeep Grand Cherokee | Owner Manual - Page 345
memory. The stations stored in SET 2 memory can be selected by pressing the pushbutton twice. Operation Instructions - CD MODE for CD and MP3 Audio Play NOTE: • The ignition switch must be in the ON/RUN or ACC position to operate the radio. • This radio is capable of playing compact discs (CD - 2012 Jeep Grand Cherokee | Owner Manual - Page 346
PANEL If you insert a disc with the ignition ON/RUN and the radio ON, the unit will switch from button to change the display from a large CD playing time display to a small CD playing time display. CAUTION! • This CD player will accept 4-3/4 in (12 cm) discs only. The use of other sized discs - 2012 Jeep Grand Cherokee | Owner Manual - Page 347
the selections on the compact disc in random order to provide an interesting change of pace. Notes On Playing MP3 Files The radio can play MP3 to move to the next ranmally. UDF and Apple HFS formats are not supported. domly selected track. The radio uses the following limits for file systems: - 2012 Jeep Grand Cherokee | Owner Manual - Page 348
346 UNDERSTANDING YOUR INSTRUMENT PANEL Supported MP3 File Formats The radio will recognize only files with the *.MP3 extension as MP3 files. Non-MP3 files named with the *.MP3 extension may cause playback problems. The radio is • Maximum number of characters in file/folder names: designed to - 2012 Jeep Grand Cherokee | Owner Manual - Page 349
by the radios. • Number of files and folders - Loading times will Playlist files are not supported. MP3 Pro files are not increase with more files and folders supported. To increase the speed of disc loading, it is recommended to use CD-R media and single-session discs. To create a single-session - 2012 Jeep Grand Cherokee | Owner Manual - Page 350
/SCROLL control knob. Selecting a folder by pressing the TUNE/SCROLL control knob to Љelapsed timeЉ display. Operation Instructions - Auxiliary Mode The auxiliary (AUX the AUX button will change the mode to auxilINFO Button audio Name, and Folder Name (if available). is not loud enough, turn the - 2012 Jeep Grand Cherokee | Owner Manual - Page 351
to change the available when calling: 1. The Electronic Serial Number/Sirius Identification Number (ESN/SID). 4 NOTE: Sirius service is not available service is pre-activated, and you ESN/SID Access may begin listening immediately to the one year of audio With the ignition switch in the ON/RUN - 2012 Jeep Grand Cherokee | Owner Manual - Page 352
radio • Driving under wide bridges or along tall buildings can mode. cause intermittent reception. Satellite Antenna To ensure antenna can roof around the rooftop antenna location. Metal objects cause signal blockage. placed within the line of sight of the antenna will cause Operating Instructions - 2012 Jeep Grand Cherokee | Owner Manual - Page 353
make another selection. Holding either button will bypass channels without stopping until you release it. SCAN search for the next channel, pausing for eight seconds before continuing to the next. To the display informaor turning the TUNE/SCROLL control knob within five tion between Artist, Song - 2012 Jeep Grand Cherokee | Owner Manual - Page 354
stored into SELECT button to display the Sirius ID number. This pushbutton memory. The channels stored in SET 2 number is used to activate, deactivate, or change the memory can be selected by pressing the pushbutton Sirius subscription. twice. - 2012 Jeep Grand Cherokee | Owner Manual - Page 355
not fully support the iPod control features. Please visit Operating Instructions (Uconnect™ Phone) - If Apple's website for software updates. Equipped Refer to "Uconnect™ Phone" in the Uconnect™ User NOTE: • If the radio has a USB port, refer to the appropriate Manual located on the DVD for further - 2012 Jeep Grand Cherokee | Owner Manual - Page 356
. NOTE: The center console will have a position where the iPod or consumer electronic audio device cable can be routed through without damaging the cable when closing the lid. A factory cut out space for the cable to be routed may be located in the base of the center console on either the front or - 2012 Jeep Grand Cherokee | Owner Manual - Page 357
control mode, audio tracks (if available from control the iPod or external buttons to Play, Browse, and List the iPod contents. USB device and display data: • The audio device battery charges when plugged into • Use the TUNE control knob to select the next or the USB/AUX connector (if supported - 2012 Jeep Grand Cherokee | Owner Manual - Page 358
, the last INFO button press holding the - 2012 Jeep Grand Cherokee | Owner Manual - Page 359
SEEK >> buttons will select the previous and next tracks. • RND button (available on sales code RES radio only): Pressing this button toggles between Shuffle ON the audio device. • TUNE control knob: The TUNE control knob functions in a similar manner as the scroll wheel on the audio device or - 2012 Jeep Grand Cherokee | Owner Manual - Page 360
List mode without selecting a track, press the same PRESET button again to go back to Play mode. • LIST button: The LIST button will display the top level menu of the iPod or external USB device. Turn the TUNE control knob to list the top-menu item to be selected and press the - 2012 Jeep Grand Cherokee | Owner Manual - Page 361
iPod or external USB device while driving. Failure to follow this warning could 3. Say the name of the audio device or ask the Controlling BTSA Using Radio Buttons Uconnect™ phone system to list audio the radio or press the VR button and say "Bluetooth Next Track Use the SEEK UP button, or press - 2012 Jeep Grand Cherokee | Owner Manual - Page 362
on your cellular phone. Browse Browsing is not available on a BTSA device. Only the current song EQUIPPED Getting Started Overhead Video Screen • Screen located in the overhead console : Unfold the • the Control knob. overhead console behind the screen. • When the Video Screen are open and a DVD is - 2012 Jeep Grand Cherokee | Owner Manual - Page 363
corresponding number (1-6) the features of the Video Entertainment System (VES)™. where the DVD is to be loaded (Non-Touch-Screen). • The Remote Control • The Touch-Screen Radio (If Equipped) Play A DVD 2. Insert the DVD with the label facing up. The radio automatically selects the appropriate mode - 2012 Jeep Grand Cherokee | Owner Manual - Page 364
retain the last setting when turned off. Using The Touch-Screen Radio Controls 2. While looking at the video screen, highlight DISC by either pressing the Rear VES soft-key to display the Rear VES on the Remote Control. Controls. If a channel list appears on the right side of the screen, touch the - 2012 Jeep Grand Cherokee | Owner Manual - Page 365
based on which channel you want to change, select the new mode from the available list on the right. Modes that are unavailable are greyed-out. 4 Rear VES Soft-key 3. Touch the 1 soft-key and then the DISC soft-key in the MEDIA column. To exit touch the back - 2012 Jeep Grand Cherokee | Owner Manual - Page 366
RCA hard-key, on the radio faceplate, then touch the DISC input jacks located on the back of the center console. tab soft-key and then the VIEW VIDEO soft-key. • Viewing a DVD on the Touch-Screen radio screen is not available in all states/provinces, and the vehicle must be stopped, and the - 2012 Jeep Grand Cherokee | Owner Manual - Page 367
the standard color coding for the VES™ jacks: NOTE: Certain high-end video games, such as Playstation3 and XBox360 will exceed the power limit of the vehicle's Power Inverter. Refer to the Power Inverter section in your vehicle's Owner's Manual for more information. Ensure the Remote Control and - 2012 Jeep Grand Cherokee | Owner Manual - Page 368
a channel list is displayed, press the HIDE LIST soft-key to display the Rear VES Controls screen. 3. Touch the 1 or 2 based on the headphone channel you want to change. To exit press the back arrow soft-key at the top of the screen. Select Channel/Screen 1 And AUX 1 In The VES Column Rear - 2012 Jeep Grand Cherokee | Owner Manual - Page 369
small banner will appear on the bottom of the screen. 2. While looking at the video screen, either press Up/ Down/Left/Right on the Remote Control to highlight the desired audio source or repeatedly press the MODE button on the remote until the desired audio source appears on the screen. 4 Select - 2012 Jeep Grand Cherokee | Owner Manual - Page 370
hard-key on the radio faceplate. choose an audio source. To exit touch the back arrow 2. Touch the Rear VES soft-key to display the Rear VES soft-key at the top left of the left screen. Controls. If a channel list is displayed, press the HIDE LIST soft-key to display the - 2012 Jeep Grand Cherokee | Owner Manual - Page 371
1, then playing the first track. Channel 2 is for audio only. Selecting a video source (DVD) will not show the video on the screen. 3. To watch a DVD on Screen 1 for second row passengers, ensure the Remote Control and Headphone switch • When selecting a video source on Channel 1, the video is on - 2012 Jeep Grand Cherokee | Owner Manual - Page 372
/Left/Right buttons or by repeatedly on the right side of the screen. pressing the MODE button, then press ENTER. Using The Touch-Screen Radio Controls 1. Press the MENU hard-key on the radio faceplate. 2. Touch the Rear VES soft-key to display the Rear VES - 2012 Jeep Grand Cherokee | Owner Manual - Page 373
up basic remote control func3. Touch the 1 or 2 soft-key based on the channel you tions for DVD play such as scene selection, Play, want to change and then the DISC soft-key in the MEDIA Pause, FF, RW, and Stop. Pressing the X in the upper column. To exit touch the back arrow at - 2012 Jeep Grand Cherokee | Owner Manual - Page 374
2. Channel Selector Indicators - When a button is pressed, the currently affected channel or channel button is illuminated momentarily. 3. Light - Turns the remote control backlighting on or off. The remote backlighting turns off automatically after five seconds. 4. Channel/Screen Selector Switch - 2012 Jeep Grand Cherokee | Owner Manual - Page 375
See the Mode Selection section of this manual 10. PROG Up/Down - When listening to a radio mode, for details on changing modes. pressing PROG Up selects the listening to compressed audio on a data settings section) to access the DVD setup menu, select the disc, PROG Up selects the next directory - 2012 Jeep Grand Cherokee | Owner Manual - Page 376
button to access Remote Control Storage the DVD Setup menu. (see the DVD Setup Menu of this The video screen(s) come with a built in storage compartment for the remote control which is accessible when the manual.) screen is opened. To remove the remote, use your index 16. BACK - When navigating in - 2012 Jeep Grand Cherokee | Owner Manual - Page 377
polarity diagram shown. • To disable the Remote Control from making any • Replace the battery compartment cover. changes, press the Video Lock button add follow the radio's instructions (select menu, rear ves, lock). If the • Locate the battery compartment on the back of the remote, then slide the - 2012 Jeep Grand Cherokee | Owner Manual - Page 378
for the young rear seat occupants that may not be able to do so for themselves. If no audio is heard after increasing the volume control, verify that the that fully charged batteries are installed in the headphones. 1. 2. 3. 4. Volume Control Power Button Channel Selection Switch Power Indicator - 2012 Jeep Grand Cherokee | Owner Manual - Page 379
To conserve battery life, the headphones will automatically turn off approximately three minutes after the rear video system is turned off. Changing the Audio Mode for Headphones 2. Press the MODE button on the remote control. 3. If the video screen is displaying a video source (such as a DVD Video - 2012 Jeep Grand Cherokee | Owner Manual - Page 380
diagram shown. by Unwired. Foam earpieces, which will wear over time • Replace the battery compartment cover. through normal use, are specifically not covered (replacement foam is available for a nominal charge). UNWIRED Unwiredா Stereo Headphone Lifetime Limited TECHNOLOGY IS NOT LIABLE FOR - 2012 Jeep Grand Cherokee | Owner Manual - Page 381
FOR A PARTICULAR PURPOSE. mode with the VES™, only the radio is able to control the If you have any questions or comments regarding your radio functions. In this -293- mode, but not change stations until the radio mode is 3332 or email [email protected]. changed to a mode that is - 2012 Jeep Grand Cherokee | Owner Manual - Page 382
as long as it is not in shared mode. When in shared disc both the radio and the VES™ have control of the video functions. The VES™ has the ability to control the following video modes: 1. CD: Ability to Fast Forward, Rewind, Scan, and Track Up/Down. 2. CD Changer (in radio): Ability - 2012 Jeep Grand Cherokee | Owner Manual - Page 383
UNDERSTANDING YOUR INSTRUMENT PANEL 381 5. Channel 2 Shared Status 6. Channel 2 Audio Only/Mute 7. Channel 1 ENTER Button Action 8. Channel 2 ENTER Button Action 9. Clock 10. Video Lock 11. Not Available / Error 12. Disc Changer Status Numeric Keypad Menu 4 Numeric Keypad Menu - 2012 Jeep Grand Cherokee | Owner Manual - Page 384
to the Del button and When listening to Satellite audio, pressing the remote control's MENU button displays a list of all available press the remote control's ENTER button. channels. Navigate this list using the remote control's 4. After all of the digits are entered, navigate to the Go navigation - 2012 Jeep Grand Cherokee | Owner Manual - Page 385
cancel Scan play and Random play. When watching a video source (DVD Video with the disc in Play mode, Aux Video, SIRIUS Backseat TV™, etc.), pressing the remote control's SETUP button activates the Display Settings menu. These settings control the appearance of the video on the screen. The factory - 2012 Jeep Grand Cherokee | Owner Manual - Page 386
. This will automatically select the next available audio mode without using the Mode To change the settings, press the remote control's naviSelect menu. gation buttons (᭡, ᭢) to select an item, then press the remote control's navigation buttons (᭤, ᭣) to change the • When the screen is reopened - 2012 Jeep Grand Cherokee | Owner Manual - Page 387
YOUR INSTRUMENT PANEL 385 DVD Audio Support Disc Formats The VES™ DVD player is capable of playing the followWhen a DVD-Audio disc is inserted in the VES™ DVD ing types of discs (12 mm or 8 mm diameter): player, the DVD-Audio title on the disc is played by • DVD-Video discs (MPEG-2 video - 2012 Jeep Grand Cherokee | Owner Manual - Page 388
problems, use the following guidelines when recording discs. • Mixed media recordable DVD formats will only play the Video_TS portion of the disc. If you are still having trouble supported. from a CD Data disc (usually a CD-R or CD-RW). • The player recognizes a maximum of 512 files and 99 • The DVD - 2012 Jeep Grand Cherokee | Owner Manual - Page 389
those downloaded from many online music stores) will not play. • To change the current directory, use the remote control's PROG Up and Down buttons. The DVD player will automatically skip the file and begin playing the next available file. Disc Errors • Other compression formats such as AAC, MP3 Pro - 2012 Jeep Grand Cherokee | Owner Manual - Page 390
388 UNDERSTANDING YOUR INSTRUMENT PANEL If a disc has a damaged track which results in audible or Display visible errors that persists for 2.0 seconds, the DVD Other Language Setup player will attempt to continue playing the disc by skipping forward 1.0 to 3.0 seconds at a time. If the end of the - 2012 Jeep Grand Cherokee | Owner Manual - Page 391
change back to Љ*Љ. If the digit code. digits are visible after this step, then the language code is valid. To enter a new language code, activate the DVD Setup Menu and follow these additional instructions Rating and Password Setup • Using the remote control Up and Down cursor buttons, select a - 2012 Jeep Grand Cherokee | Owner Manual - Page 392
them where lower numbers are designated for all audiences and higher numbers are designated for more adult audiences. When a DVD-Video disc is loaded, its rating is compared to the setting in the DVD player. If the rating of the disc is higher than the setting in the player, a Password screen is - 2012 Jeep Grand Cherokee | Owner Manual - Page 393
INSTRUMENT PANEL 391 To set the password, activate the DVD Setup Menu and • After the four-digit password is entered, press the follow these additional instructions: remote control's ENTER button to accept the change. • Using the remote control Left and Right cursor buttons, select the Rating tab - 2012 Jeep Grand Cherokee | Owner Manual - Page 394
DVD Setup Menu and • Using the remote control's Up and Down cursor follow these additional instructions: buttons, select the new rating level, and then press the remote control's ENTER button to accept the change. • Using the remote control . Reverse engineering or remote control's Right cursor - 2012 Jeep Grand Cherokee | Owner Manual - Page 395
may cause undesired operation. STEERING WHEEL AUDIO CONTROLS The remote sound system controls are located on the rear surface of the steering wheel. Reach behind the wheel to access the switches. 4 Remote Sound System Controls (Back View Of Steering Wheel) The right-hand control is a rocker-type - 2012 Jeep Grand Cherokee | Owner Manual - Page 396
next available CD in the Pressing the top of the switch will "Seek" up for the next player. listenable station and pressing the bottom of the switch will "Seek" down for the next listenable station. CD/DVD DISC MAINTENANCE The button located in the center of the left-hand control To keep a CD/DVD in - 2012 Jeep Grand Cherokee | Owner Manual - Page 397
or eliminated or anti-static sprays. by relocating the mobile phone antenna. This condition is not harmful to the radio. If your experience difficulty in playing a particu- CLIMATE CONTROLS lar disc, it may be damaged (i.e., scratched, reflective The air conditioning and heating system is designed - 2012 Jeep Grand Cherokee | Owner Manual - Page 398
speeds. Temperature Controls • Driver Temperature Control Rotate this control to regulate the temperature of the air inside the passenger Manual Temperature Control compartment for the left front seat occupant. Rotating the dial left into The Dual-Zone Manual Climate Controls allow both the blue - 2012 Jeep Grand Cherokee | Owner Manual - Page 399
UNDERSTANDING YOUR INSTRUMENT PANEL 397 • Passenger Temperature Control Rotate this control to regulate the temperature of the air inside the passenger compartment for the right front seat occupant. Rotating the dial left into the blue area of the scale indicates cooler temperatures, while rotating - 2012 Jeep Grand Cherokee | Owner Manual - Page 400
help dry the windshield. To improve fuel economy, use these modes only when necessary. Recirculation Control Pressing the Recirculation Control button will Defrost put the system in recirculation mode. This can Air is directed through the windshield and side be used when outside conditions such as - 2012 Jeep Grand Cherokee | Owner Manual - Page 401
fogging NOTE: The air conditioning compressor will not engage when the recirculation button is pressed and the mode until the engine has been running for about 10 seconds. control is set to panel or panel / floor. • MAX A/C • The A/C can be deselected manually without disturbFor maximum cooling - 2012 Jeep Grand Cherokee | Owner Manual - Page 402
Automatic Temperature Control (ATC) - If Equipped • The Automatic Temperature Control (ATC) allows both driver and front passenger seat occupants to be controlled manually, if desired. Automatic Temperature Control (ATC) Panel 1. A/C Button Press and release to change the current Air Conditioning - 2012 Jeep Grand Cherokee | Owner Manual - Page 403
Display This display shows the current Blower speed selection. 10. Auto Temperature Control Button Controls airflow temperature, distribution, volume, and 6. Right Front Seat Occupant Temperature Display the amount of air recirculation automatically. Press and This display shows the temperature - 2012 Jeep Grand Cherokee | Owner Manual - Page 404
INSTRUMENT PANEL 11. Blower Control There are seven blower speeds, the blower speed increases as you move the control to the right from the lowest blower setting. Performing this function will cause the ATC to switch into manual mode. 15. Driver Temperature Control Down Button Provides the driver - 2012 Jeep Grand Cherokee | Owner Manual - Page 405
)" in this section of the manual. Blower Control when you move the control counterclockwise. To provide you with maximum comfort in the Automatic mode, during cold start-ups the blower fan will remain The blower fan speed can be set to any fixed speed by on low until the engine warms up. The blower - 2012 Jeep Grand Cherokee | Owner Manual - Page 406
control the NOTE: In many temperature positions, the BI-LEVEL volume of air circulated in the vehicle and cancel the mode is designed to provide cooler air out of the panel outlets and warmer air direction. There is a shut off wheel located below the air vanes to shut off or adjust the while keeping - 2012 Jeep Grand Cherokee | Owner Manual - Page 407
mode and increase blower speed. will not automatically sense the presence of fog, mist or ice on the windshield. Defrost mode must be manually Recirculation Control selected to clear the windshield and side glass. When outside air contains smoke, odors, or Air Conditioning (A/C) high humidity, or - 2012 Jeep Grand Cherokee | Owner Manual - Page 408
button) on may be reduced. This is to help protect the engine from will clear the fog. Adjust the temperature control, air overheating during the high load condition. direction, and blower speed to maintain comfort. Your air conditioning system is also equipped with an As the temperature gets colder - 2012 Jeep Grand Cherokee | Owner Manual - Page 409
the winter months, make sure the air intake, located directly in front of the windshield, is free of ice, slush, snow, or other obstructions. Vacation Storage Anytime you store your vehicle, or keep it out of service (i.e. vacation) for two weeks or more, run the air conditioning system at idle for - 2012 Jeep Grand Cherokee | Owner Manual - Page 410
408 UNDERSTANDING YOUR INSTRUMENT PANEL Operating Tips Chart - 2012 Jeep Grand Cherokee | Owner Manual - Page 411
- If Equipped ...420 ▫ Key Ignition Park Interlock ...423 ▫ Brake/Transmission Shift Interlock System ...423 ▫ Five-Speed Automatic Transmission (3.6L Engine) - If Equipped ...423 ▫ Gear Ranges ...424 ▫ Six-Speed Automatic Transmission (5.7L Engine) - If Equipped ...431 ▫ Gear Ranges ...432 5 - 2012 Jeep Grand Cherokee | Owner Manual - Page 412
Ⅵ Four-Wheel Drive Operation ...442 ▫ Quadra-Trac I Operating Instructions/ Precautions - If Equipped ...442 ▫ Electronic Vehicle Information Center (EVIC) Display Messages ...453 ▫ Operation ...454 ...455 ...456 ...456 ...456 ▫ Quadra-Trac II Operating Instructions/ Ⅵ On-Road Driving Tips - 2012 Jeep Grand Cherokee | Owner Manual - Page 413
Alert Braking - If Equipped ...476 ▫ Rain Brake Support - If Equipped ...476 ▫ Hill Descent Control (HDC) - Four-Wheel Drive Models With MP3023 Two-Speed Transfer Case Only ...476 ▫ ESC Activation/Malfunction Indicator Light And ESC Off Indicator Light ...479 Ⅵ Tire Safety Information ...480 ▫ Tire - 2012 Jeep Grand Cherokee | Owner Manual - Page 414
▫ Tire Pressures For High Speed Operation ...492 Ⅵ Tire Rotation Recommendations ...500 ▫ Radial-Ply Tires ...492 Ⅵ Tire Pressure Monitor System (TPMS) ...501 ▫ Spare Tire Matching Original Equipped Tire And Wheel - If Equipped ...492 ▫ Compact Spare Tire - If Equipped ...493 ▫ Full Size Spare - If - 2012 Jeep Grand Cherokee | Owner Manual - Page 415
Gasoline ...513 ▫ Fuel System Cautions ...514 ▫ Carbon Monoxide Warnings ...515 ▫ Replacement Parts ...519 ▫ Maintenance ...519 ▫ Fuel Filler Cap (Gas Cap) ...519 ▫ Of Engine Oil For Flexible Fuel ▫ Trailer Towing Weights Vehicles (E-85) And Gasoline Vehicles ...518 (Maximum Trailer Weight Ratings - 2012 Jeep Grand Cherokee | Owner Manual - Page 416
Towing (Behind Motorhome, Etc.) ...541 ▫ Towing This Vehicle Behind Another Vehicle ...541 ▫ Recreational Towing - Two-Wheel Drive Models ...542 ▫ Recreational Towing - Quadra-Trac I (Single-Speed Transfer Case) Four-Wheel Drive Models ...542 ▫ Recreational Towing - Quadra-Trac II /Quadra - 2012 Jeep Grand Cherokee | Owner Manual - Page 417
Go in the ACC or ON/RUN mode. A child could operate power windows, other controls, or move the vehicle. Automatic Transmission The shift lever must be in the NEUTRAL or PARK position before you can start the engine. Apply the brakes before shifting into any driving gear. WARNING! • When leaving the - 2012 Jeep Grand Cherokee | Owner Manual - Page 418
not shift from REVERSE, PARK, or NEUTRAL into any forward gear when the engine is above idle speed. • Before shifting into any gear, make sure your foot is firmly on the brake pedal. Do not press the accelerator. Use the Fob with Integrated Key to briefly turn the ignition switch to the START - 2012 Jeep Grand Cherokee | Owner Manual - Page 419
engine is obtained without pumping or pressing the 3. Press firmly on the center of the button to secure it into accelerator pedal. position. To start the engine 2. Insert the metal part of the emergency key under the 10 seconds. If you wish to stop the cranking of the engine chrome bezel at the 6 - 2012 Jeep Grand Cherokee | Owner Manual - Page 420
" message and the engine will remain running. Never leave a vehicle out of the • Press the ENGINE START/STOP button once to change the ignition switch to the ACC position (EVIC PARK position, or it could roll. displays "IGNITION MODE ACCESSORY"), To Turn Off The Engine Using ENGINE START/STOP Button - 2012 Jeep Grand Cherokee | Owner Manual - Page 421
of an externally powered electric engine block heater (available from your authorized dealer) is recommended. • Never pour fuel or other flammable liquids into the throttle body air inlet opening in an attempt to start the vehicle. This could result in a flash fire causing serious personal injury - 2012 Jeep Grand Cherokee | Owner Manual - Page 422
, wait 10 to 15 seconds before trying again. After Starting The idle speed is controlled automatically and it will decrease as the engine warms up. ENGINE BLOCK HEATER - IF EQUIPPED The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a standard - 2012 Jeep Grand Cherokee | Owner Manual - Page 423
engine block heater cord is located: • 3.6L Engine - coiled and strapped to the engine oil dipstick tube. • 5.7L Engine - bundled and fastened to the injector harness. The engine the engine is at idle speed. • Do not shift between PARK, REVERSE, NEUTRAL, or DRIVE when the engine is above idle speed. - 2012 Jeep Grand Cherokee | Owner Manual - Page 424
vehicles, you should never exit a vehicle while the engine is running. Before exiting a vehicle, always apply the parking engine speed is higher than idle speed. If your foot is not firmly pressing the brake pedal, the vehicle could accelerate quickly forward or in reverse. You could lose control - 2012 Jeep Grand Cherokee | Owner Manual - Page 425
RUN position (engine running or not) and the brake pedal must be pressed. Five-Speed Automatic Transmission (3.6L Engine) - If Equipped The shift lever position display (located to the DRIVE position. OFF position. The key fob can only be removed from the The electronically-controlled transmission - 2012 Jeep Grand Cherokee | Owner Manual - Page 426
, and DRIVE shift positions. Manual downshifts can be made using the Electronic Range Select (ERS) shift control (refer to "Electronic Range Select (ERS)" in this section). Moving the shift lever to the left or right (-/+) while in the DRIVE position will select the highest available transmission - 2012 Jeep Grand Cherokee | Owner Manual - Page 427
range supplements the parking brake by locking the transmission. The engine can be started in this range. Never attempt to use out of PARK. As an added precaution, turn the front wheels toward the curb on a downhill grade and away from the curb on an uphill grade. WARNING! • Never use the PARK - 2012 Jeep Grand Cherokee | Owner Manual - Page 428
engine speed is higher than idle speed. If your foot is not firmly pressing the brake pedal, the vehicle could accelerate quickly forward or in reverse. You could lose control vehicles, you should never exit a vehicle while the engine is running. Before exiting a vehicle, always apply the parking - 2012 Jeep Grand Cherokee | Owner Manual - Page 429
, other controls, or move the vehicle. CAUTION! • Before moving the shift lever out of PARK, you must turn the ignition switch from the LOCK/OFF position to the ON/RUN position, and also press the brake pedal. Otherwise, damage to the shift lever could result. • DO NOT race the engine when shifting - 2012 Jeep Grand Cherokee | Owner Manual - Page 430
standing for prolonged periods with engine running. The engine may be started DRIVE in this range. Set the DRIVE position provides optimum driving practices that limit your response to changing traffic characteristics under all normal operating conditions. or road conditions. You might lose control - 2012 Jeep Grand Cherokee | Owner Manual - Page 431
Light (MIL) may be illuminated. Limp Home Mode allows the vehicle to be driven to an authorized dealer for service without damaging the transmission. In the event of a momentary problem 10 seconds. 5. Restart the engine. 6. Shift into the desired gear range. If the problem is no longer detected, the - 2012 Jeep Grand Cherokee | Owner Manual - Page 432
Range Select (ERS) shift control allows the driver to limit the highest available gear when the shift WARNING! lever is in the DRIVE position. For example, if you shift the transmission into 3 (third gear), the transmission will Do not downshift for additional engine braking on a never shift - 2012 Jeep Grand Cherokee | Owner Manual - Page 433
present: • the shift lever is in the DRIVE position, • vehicle speed is sufficiently high, and • the driver is not heavily pressing the accelerator. Six-Speed Automatic Transmission (5.7L Engine) - If Equipped The shift lever position display (located in the instrument panel cluster) indicates the - 2012 Jeep Grand Cherokee | Owner Manual - Page 434
432 STARTING AND OPERATING right (-/+) while in the DRIVE position will select the PARK highest available transmission gear, and will display that This range supplements the parking brake by locking the transmission. The engine can be started in this range. gear in the instrument cluster as 6, 5, - 2012 Jeep Grand Cherokee | Owner Manual - Page 435
. Always apply the parking brake fully when parked to guard against vehicle movement and possible injury or damage. • Your engine speed is higher than idle speed. If your foot is not firmly pressing the brake pedal, the vehicle could accelerate quickly forward or in reverse. You could lose control - 2012 Jeep Grand Cherokee | Owner Manual - Page 436
or near the vehicle. As with all vehicles, you should never exit a vehicle while the engine is running. Before exiting a vehicle, always apply the parking brake, shift the transmission into PARK, and in the ACC or ON/RUN mode. A child could operate power windows, other controls, or move the vehicle. - 2012 Jeep Grand Cherokee | Owner Manual - Page 437
REVERSE only after the vehicle has come to a complete stop. NEUTRAL Use this range when the vehicle is standing for prolonged periods with engine running. The engine may be started in this range. Set the parking brake and shift the transThe following indicators should be used to ensure that mission - 2012 Jeep Grand Cherokee | Owner Manual - Page 438
changing traffic or road conditions. You might lose control of the vehicle and have a collision. DRIVE This range should be used for most city and highway driving . The DRIVE position provides optimum driving characteristics under all normal operating conditions. To access all six available gears, - 2012 Jeep Grand Cherokee | Owner Manual - Page 439
limits, the powertrain controller will During cold temperatures, transmission operation may modify the transmission shift schedule and expand the be modified depending on engine and transmission range of torque converter clutch engagement. This is temperature as well as vehicle speed. This feature - 2012 Jeep Grand Cherokee | Owner Manual - Page 440
The Malfunction Indicator Light (MIL) may be illuminated. Limp Home Mode allows the vehicle to be driven to an authorized dealer for service without damaging the transmission. 4. Wait approximately 10 seconds. 5. Restart the engine. 6. Shift into the desired gear range. If the problem is no longer - 2012 Jeep Grand Cherokee | Owner Manual - Page 441
lever to the left (-) or right (+) will change the top available gear. second and first gear normally. Use of the shift during through-gear accelerations. This additional gear lever engine braking on a drive. ERS 5 and 6 (Overdrive gears ) are the same as the slippery surface. The drive wheels - 2012 Jeep Grand Cherokee | Owner Manual - Page 442
the vehicle can best be slowed down. When driving in hilly areas, towing a trailer, carrying improve performance and reduce controlled Overdrive (fourth and engine coolant has reached an adequate temperature, • vehicle speed is sufficiently high, • the driver is not heavily pressing the accelerator - 2012 Jeep Grand Cherokee | Owner Manual - Page 443
to 4.8 km) of driving]. Because top gear is disabled, and engine speed is higher when the torque converter clutch is not engaged, it may seem as if the transmission is not shifting properly when cold. This is normal. Using the 5 TOW/HAUL Switch The "TOW/HAUL Indicator Light" will illuminate in - 2012 Jeep Grand Cherokee | Owner Manual - Page 444
starting the engine. FOUR-WHEEL DRIVE OPERATION Quadra-Trac Iா Operating Instructions/ Precautions - If Equipped The Quadra-Trac I is a single-speed (HI range only) transfer case, which provides convenient full-time fourwheel drive. No driver interaction is required. The Brake Traction Control (BTC - 2012 Jeep Grand Cherokee | Owner Manual - Page 445
rear wheels to rotate at the same speed. The 4WD LOW position is intended for loose, slippery road surfaces only. Driving in the 4WD LOW position on dry, hard-surfaced roads may cause increased tire wear and damage to driveline components. When operating your vehicle in 4WD LOW, the engine speed is - 2012 Jeep Grand Cherokee | Owner Manual - Page 446
. Refer to "Recreational Towing" "4WD LOW" indicator light in the instrument cluster in "Starting and Operating" for further information. will begin to flash and remain on solid when the shift is complete. 4WD LOW This range is for low speed four-wheel drive. It locks the front and rear driveshafts - 2012 Jeep Grand Cherokee | Owner Manual - Page 447
With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the ignition switch in the ON position or the engine running, shift the transmission into NEUTRAL, and press the "4WD LOW" button once on the transfer case switch. The "4WD LOW" indicator light in the - 2012 Jeep Grand Cherokee | Owner Manual - Page 448
for four seconds until the LED light by the switch starts to blink indicating shift in progress. The light will information. stop blinking (stay . NEUTRAL Shift Procedure 1. Turn the ignition switch to the ON position, engine off. 2. Vehicle stopped, with foot on brake. 3. Place the transmission - 2012 Jeep Grand Cherokee | Owner Manual - Page 449
driving conditions, the unit functions as a standard axle, balancing torque evenly between left and right wheels. With a traction difference between left and right wheels, the coupling will sense a speed difference. As one wheel Neutral Shift Procedure in Owners Manual" message will flash from the - 2012 Jeep Grand Cherokee | Owner Manual - Page 450
handling and acceleration over a two-wheel drive vehicle. The Electronic Stability Control will set to allow more driver control of vehicle while maintaining safe handling controls. The vehicle will lower (if equipped with Air Suspension) to Aero Mode in High Range. 4WD Low is not available in - 2012 Jeep Grand Cherokee | Owner Manual - Page 451
steep downhill control. Use for low operation can be used on and off road. Balances speed obstacles such as large rocks, deep ruts, etc. If traction with seamless steering feel to provide imequipped with air suspension, the vehicle level will proved handling and acceleration over two-wheel change to - 2012 Jeep Grand Cherokee | Owner Manual - Page 452
450 STARTING AND OPERATING QUADRA-LIFT™ - IF EQUIPPED Description The Quadra-Lift™ air suspension system provides full time load leveling capability along with the benefit of being able to adjust vehicle height by the push of a button. Selec- - 2012 Jeep Grand Cherokee | Owner Manual - Page 453
exceeds 66 mph (106 km/h). The vehicle will to NRH. Refer to "Off-Road Driving Tips" in "Starting return to NRH from Aero Mode if the vehicle speed and Operating" for further information. remains between 30 mph (48 km/h) and 35 mph • Off-Road 2 (OR2) (Raises the vehicle approximately (56 km/h) for - 2012 Jeep Grand Cherokee | Owner Manual - Page 454
the • Park Mode (Lowers the vehicle approximately 1.5 in air suspension buttons. Refer to "Selec-Terrain™" in (38 cargo. The system requires that the engine be running for all To enter Park Mode, press the "Down" button once changes. When lowering the vehicle all of the doors, while the vehicle speed - 2012 Jeep Grand Cherokee | Owner Manual - Page 455
AND OPERATING 453 After the engine is turned off, it may be noticed that the air suspension system operates briefly, this is normal. The system is correcting the position of the vehicle to ensure a proper appearance. To assist with changing a spare tire, the Quadra-Lift™ air suspension system has - 2012 Jeep Grand Cherokee | Owner Manual - Page 456
from the current level, assuming all conditions are met (i.e. engine running, doors closed, speed below threshold, etc). The "DOWN" button can be based on current conditions (i.e. vehicle speed, etc.) Automatic height changes will occur based on vehicle speed and the current vehicle height. The - 2012 Jeep Grand Cherokee | Owner Manual - Page 457
(24 km/h) and the height change continues to Park Mode, or exceeds 25 mph (40 km/h) and the vehicle height will return to NRH. Park Mode may be selected while the vehicle is not moving provided that the engine is still running and all doors remain closed. ON-ROAD DRIVING TIPS Utility vehicles have - 2012 Jeep Grand Cherokee | Owner Manual - Page 458
be raised as required by the changes in terrain. The Selec-Terrain™ switch will automatically change the vehicle to the optimized height speed pulling power is needed. Vehicle speeds in excess of 25 mph (40 km/h) should be avoided when in 4WD LOW range. Front Air Dam 1 - Front Bumper 2 - Front Air - 2012 Jeep Grand Cherokee | Owner Manual - Page 459
crossing small rivers or bottom condition (and location of any obstacles) prior to streams. To maintain optimal performance of your vehientering. Proceed with caution and maintain a steady cle's heating and ventilation system it is recommended to controlled speed less than 5 mph (8 km/h) in deep - 2012 Jeep Grand Cherokee | Owner Manual - Page 460
appropriately to minimize wave effects. Maximum speed in 20 inches (51 cm) of Avoid abrupt downshifts on icy or slippery roads, because engine braking may cause skidding and loss of control. water is less than 5 mph (8 km/h). Maintenance After driving through deep water, inspect your vehicle fluids - 2012 Jeep Grand Cherokee | Owner Manual - Page 461
the compression braking of the engine to help regulate your speed. If the brakes are required to control vehicle speed, apply them lightly and avoid locking or skidding the tires. Remember, never drive diagonally across a hill always drive straight up or down. If the wheels start to slip as you - 2012 Jeep Grand Cherokee | Owner Manual - Page 462
the chassis, drivetrain components, steering, and suspension. Retighten them, if required, and torque to the values specified in the Service Manual. WARNING! Abrasive material in any part of the brakes may cause excessive wear or unpredictable braking. You might not have full braking power when you - 2012 Jeep Grand Cherokee | Owner Manual - Page 463
STEERING 3.6L Engine Your vehicle is equipped with an electro-hydraulic power steering system that will give you good vehicle response and increased ease of maneuverability in tight spaces. The system will vary its assist to provide light efforts while parking and good feel while driving. If the - 2012 Jeep Grand Cherokee | Owner Manual - Page 464
increase in • Increased noise levels at the end of the steering wheel steering effort, especially at very low vehicle speeds travel are considered normal and do not indicate that and during parking maneuvers. there is a problem with the power steering system. • If the condition persists, see your - 2012 Jeep Grand Cherokee | Owner Manual - Page 465
Check Checking the power steering fluid level at a defined service interval is not required. The fluid should only be 5 WARNING! Fluid level should be checked on a level surface and with the engine off to prevent injury from moving parts and to ensure accurate fluid level reading. Do not overfill - 2012 Jeep Grand Cherokee | Owner Manual - Page 466
ONLY This feature offers improved fuel economy by shutting off four of the engine's eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required. NOTE: The MDS system may take some time to return to full functionality - 2012 Jeep Grand Cherokee | Owner Manual - Page 467
the ON position, the "Brake Warning Light" in wheels toward the curb on a downhill grade and away from the curb on an uphill grade. Apply the placed in gear, the "Brake Warning Light" will parking brake should always be applied whenever the flash. If vehicle speed is detected, a chime will sound - 2012 Jeep Grand Cherokee | Owner Manual - Page 468
ACC or ON/RUN mode. A child could operate power windows, other controls, or move the vehicle. • Be sure the parking brake is fully disengaged before driving; failure to do CAUTION! If the "Brake Warning Light" remains on with the parking brake released, a brake system malfunction is indicated. - 2012 Jeep Grand Cherokee | Owner Manual - Page 469
. Also, your vehicle is equipped with Trailer Sway Control (TSC), Hill Start Assist (HSA), Brake Lock Differential (BLD), Ready Alert Braking, Rain Brake Support and, if it has four-wheel drive with the MP 3023 two-speed transfer case, Hill Descent Control (HDC). Anti-Lock Brake System (ABS) This - 2012 Jeep Grand Cherokee | Owner Manual - Page 470
controls the wheel spin across a driven axle. If one wheel on a driven axle is spinning faster than the other, the system will apply the brake of the spinning wheel. This will allow more engine torque to be applied to the wheel resulting from excessive speed in turns, driving on very slippery - 2012 Jeep Grand Cherokee | Owner Manual - Page 471
of change of the steering wheel angle and vehicle speed are sufficient to potentially cause wheel lift, it then applies the brake of the appropriate wheel and may also reduce engine power to lessen the chance that wheel lift will occur. ERM will only intervene during very severe or evasive driving - 2012 Jeep Grand Cherokee | Owner Manual - Page 472
This system enhances directional control and stability of the vehicle under various driving conditions. ESC corrects for oversteering or understeering of the vehicle by applying the brake of the appropriate wheel to assist in counteracting the oversteer or understeer condition. Engine power may also - 2012 Jeep Grand Cherokee | Owner Manual - Page 473
to "Partial Off" mode for specific reasons as noted below. 5 Partial Off The ESC system has two available operating modes in This mode is entered by momentarily pressing the "ESC 4WD HIGH range and two-wheel drive vehicles, and one OFF" switch. When in "Partial Off" mode, the TCS portion of ESC - 2012 Jeep Grand Cherokee | Owner Manual - Page 474
sand, or gravel conditions and more wheel spin than ESC would normally allow of operation. NOTE: To improve the vehicle's traction when driving with snow chains, or starting off in deep snow, sand the "Partial Off" mode is overcome, turn ESC back on by momentarily pressing the "ESC OFF" switch. - 2012 Jeep Grand Cherokee | Owner Manual - Page 475
engine power may be reduced and you may feel the brakes being applied to individual wheels to attempt to stop the trailer from swaying. TSC is disabled when the ESC system is in the "Partial Off" mode. WARNING! If TSC activates while driving, slow the vehicle down, stop at the nearest safe location - 2012 Jeep Grand Cherokee | Owner Manual - Page 476
474 STARTING AND OPERATING HSA Activation Criteria The following criteria must be met in order for HSA to activate: • Vehicle must be stopped. • Vehicle must be on a 6% (approximate) grade or greater hill. WARNING! There may be situations on minor hills (i.e., less than 8%), with a loaded vehicle, - 2012 Jeep Grand Cherokee | Owner Manual - Page 477
you use a trailer brake controller with your trailer, your to avoid rolling down the hill while resuming acceleration, manually activate the trailer brake prior to releasing the the HSA system, it can be done using the Customer Programmable Features in the Electronic Vehicle Information Center (EVIC). - 2012 Jeep Grand Cherokee | Owner Manual - Page 478
Brake Support is active, there is no notification to the driver and no driver interaction is required. Hill Descent Control (HDC) - Four-Wheel Drive Models With MP3023 Two-Speed Transfer Case Only HDC maintains vehicle speed while descending hills during off-road driving situations and is available - 2012 Jeep Grand Cherokee | Owner Manual - Page 479
down below the HDC control speed. Conversely, if more speed is desired during HDC control, the accelerator pedal will increase vehicle speed in the usual manner. When either the brake or the accelerator is released, HDC will control the vehicle back to the original set speed. Hill Descent Switch - 2012 Jeep Grand Cherokee | Owner Manual - Page 480
function will automatically resume and the vehicle speed will return to the chosen set speed. WARNING! HDC is only intended to assist the driver in controlling vehicle speed when descending hills. The driver must remain attentive to the driving conditions and is responsible for maintaining a safe - 2012 Jeep Grand Cherokee | Owner Manual - Page 481
dealer as soon as possible to have the problem diagnosed and corrected. Malfunction Indicator Light" begins to flash during acceleration, ease up on the accelerator and apply as little throttle as possible. Be sure to adapt your speed and driving to the prevailing road conditions. NOTE: • The "ESC - 2012 Jeep Grand Cherokee | Owner Manual - Page 482
absent from this tire size designation. Example: 215/65R15 96H. • LT (Light Truck) - Metric tire sizing is based on U.S. design standards. The size designation for LT- 1 - U.S. DOT Safety Standards Code (TIN) 2 - Size Designation 3 - Service Description 4 - Maximum Load 5 - Maximum Pressure 6 - - 2012 Jeep Grand Cherokee | Owner Manual - Page 483
103M. into the sidewall. Example: 31x10.5 R15 LT. Tire Sizing Chart EXAMPLE: Size Designation: P = Passenger car tire size based on U.S. design standards ؆...blank...؆ = Passenger car tire based on European design standards LT = Light truck tire based on U.S. design standards T or S = Temporary - 2012 Jeep Grand Cherokee | Owner Manual - Page 484
Service Description: 95 = Load Index - A numerical code associated with the maximum load a tire can carry H = Speed Symbol - A symbol indicating the range of speeds tire Extra Load (XL) = Extra load (or reinforced) tire Light Load (LL) = Light load tire C, D, E, F, G = Load range associated with the - 2012 Jeep Grand Cherokee | Owner Manual - Page 485
, including the date code, located on the white sidewall side of the tire. Look for the TIN on the outboard side of black sidewall tires as mounted on use MA = Code representing the tire manufacturing location (two digits) L9 = Code representing the tire size (two digits) ABCD = Code used by - 2012 Jeep Grand Cherokee | Owner Manual - Page 486
The vehicle B-Pillar is the structural member of the body located behind the front door. Cold tire inflation pressure is defined as the tire pressure describing the vehicle's loading capacity, the original equipment tire sizes and the recommended cold tire inflation pressures. Maximum Inflation - 2012 Jeep Grand Cherokee | Owner Manual - Page 487
Placard 5 Tire and Loading Information Placard Tire Placard Location This placard tells you important information about the: 1) number of people that can be carried in the vehicle 2) total weight your vehicle can carry 3) tire size designed for your vehicle 4) cold tire inflation pressures - 2012 Jeep Grand Cherokee | Owner Manual - Page 488
adhere to the loading conditions, tire size, and cold tire inflation pressures specified on the of this manual. NOTE: Under a maximum loaded vehicle condition, gross axle weight ratings (GAWRs of your vehicle, locate the statement "The combined weight of occupants and cargo should never exceed XXX - 2012 Jeep Grand Cherokee | Owner Manual - Page 489
1,400 lbs (635 kg) and there will be five of your vehicle with varying seating configurations 150 lb (68 kg) passengers in your vehicle, the amount of and number and size of occupants. This table is for available cargo and luggage load capacity is 650 lbs illustration purposes only and may not be - 2012 Jeep Grand Cherokee | Owner Manual - Page 490
488 STARTING AND OPERATING - 2012 Jeep Grand Cherokee | Owner Manual - Page 491
and chuckholes can cause damage that result in tire failure. • Over-inflated or under-inflated tires can affect vehicle handling and can fail suddenly, resulting in loss of vehicle control. • Unequal tire pressures can cause steering problems. You could lose control of your vehicle. (Continued) 5 - 2012 Jeep Grand Cherokee | Owner Manual - Page 492
the vehicle to drift to the right or left. • Always drive with each tire inflated to the recommended cold tire inflation pressure. Economy listed on the driver's side "B" Pillar or rear edge of the driver's side door. The pressure should be checked and adjusted, as well as inspected for signs of - 2012 Jeep Grand Cherokee | Owner Manual - Page 493
could damage it. Tire pressures change by approximately 1 psi (7 kPa) per 12°F (7°C) of air temperature change. Keep this in mind when checking NOT reduce this normal pressure pressure must not exceed the maximum inflation pres- build-up, or your tire pressure will be too low. sure molded into the - 2012 Jeep Grand Cherokee | Owner Manual - Page 494
of tires speeds, maintaining correct tire inflation pressure is very on your vehicle will cause your vehicle to handle important. . Do not drive a vehicle loaded to the wheel in look and function as the original equipment tire maximum capacity at continuous speeds above and wheel found on the - 2012 Jeep Grand Cherokee | Owner Manual - Page 495
through an automatic car wash with a compact, full size or limited-use temporary spare installed. Damage to the vehicle may result. Do not install a wheel cover or attempt to mount a conventional tire on the compact spare wheel, since the wheel is designed specifically for the compact spare tire - 2012 Jeep Grand Cherokee | Owner Manual - Page 496
vehicle control. wheel. This label contains the driving limitations for this spare. This tire may look like the original equipped tire on the front or rear axle of your vehicle, but it is not. Installation of this limited-use spare tire affects vehicle handling. Since it is not the same as Full Size - 2012 Jeep Grand Cherokee | Owner Manual - Page 497
-use spare tire affects vehicle handling. With this tire, do not drive more than the speed listed on the limit-use spare wheel. Keep inflated to the cold tire inflation pressure listed on your Tire and Loading Information Placard located on the driver's side door opening. Replace (or repair) the - 2012 Jeep Grand Cherokee | Owner Manual - Page 498
tread depth becomes 1/16 in (2 mm). When the tread is worn to the tread wear indicators, the tire should be replaced. Life Of Tire The service life of a tire is dependent upon various factors including but not limited to - 2012 Jeep Grand Cherokee | Owner Manual - Page 499
control and have an collision resulting in serious injury or death. Information" placard for the size designation of your tire. The Load Index and Speed vehicle's handling. If you ever replace a exposure to light as possible. Protect tires from contact wheel, make sure that the wheel's - 2012 Jeep Grand Cherokee | Owner Manual - Page 500
, resulting in changes to steering, handling, and braking of your vehicle. This can cause unpredictable handling and stress to steering and suspension components. You could lose control and have a collision resulting in serious injury or death. Use only the tire and wheel sizes with load ratings - 2012 Jeep Grand Cherokee | Owner Manual - Page 501
bumps, especially with a loaded vehicle. • Do not drive for prolonged period on dry pavement. (Continued) WARNING! Using tires of different size and type (M+S, Snow) between front and rear axles can cause unpredictable handling. You could lose control and have a collision. 5 CAUTION! To avoid - 2012 Jeep Grand Cherokee | Owner Manual - Page 502
instructions on the method of installation, operating speed, and conditions for use. Always use the suggested operating speed need snow tires, select tires equivalent in size and TIRE ROTATION RECOMMENDATIONS type to the handling, and braking functions. For these reasons, they wear at safety and - 2012 Jeep Grand Cherokee | Owner Manual - Page 503
or unusual wear should be corrected prior to rotation being performed. Tire Rotation NOTE: The premium Tire Pressure Monitor System will automatically locate the pressure values displayed in the TIRE PRESSURE MONITOR SYSTEM (TPMS) The Tire Pressure Monitoring System (TPMS) will warn correct vehicle - 2012 Jeep Grand Cherokee | Owner Manual - Page 504
than three hours) tire placard pressure of 33 psi (227 kPa). If the ambient temperature is 68°F (20°C) and the measured tire pressure is 28 psi (193 sufficiently low enough to turn ON the Tire Pressure Monitoring Telltale Light. Driving the vehicle may cause the tire pressure to rise to approximately - 2012 Jeep Grand Cherokee | Owner Manual - Page 505
system operation or sensor damage may result when using replacement equipment that is not of the same size, type, and/or style. Aftermarket wheels can cause sensor damage. Do not use aftermarket tire sealants or balance beads if your vehicle is equipped with a TPMS, as damage to the sensors - 2012 Jeep Grand Cherokee | Owner Manual - Page 506
Light A low spare tire will not cause the Tire Pressure Moni• Seasonal temperature changes will affect tire pressure, toring Telltale Light to each activated, when one or more of the four active road tire wheel as part of the valve stem, transmit tire pressure pressures are low. Should this occur - 2012 Jeep Grand Cherokee | Owner Manual - Page 507
Pressure Monitoring Telltale Light will turn off when the fault condition no longer exists. A system fault can occur by any of the following: 2. Installing some form of aftermarket window tinting that affects radio wave signals. 3. Lots of snow or ice around the wheels or wheel housings. 4. Using - 2012 Jeep Grand Cherokee | Owner Manual - Page 508
will sound, a "SERVICE TPM SYSTEM" message will be displayed for a minimum of five seconds, and the Tire Pressure Monitoring Telltale Light will flash on wireless technology with wheel rim-mounted electronic sensors to monitor tire pressure levels. Sensors, mounted to each wheel as part of the valve - 2012 Jeep Grand Cherokee | Owner Manual - Page 509
Pressure Monitoring Low Pressure Warnings The Tire Pressure Monitoring Telltale Light will illuminate in the instrument cluster, and an audible chime will be activated, when graphic display of the pressure value(s) will stop "flashing," and the Tire Pressure Monitoring Telltale Light will extinguish - 2012 Jeep Grand Cherokee | Owner Manual - Page 510
. The vehicle may need to be driven for up to 20 minutes above 15 mph (24 km/h) to receive this information. SERVICE TPM SYSTEM Warning The Tire Pressure Monitoring Telltale Light will flash on and off for 75 seconds, and remain on solid when a system fault is detected. The system fault will - 2012 Jeep Grand Cherokee | Owner Manual - Page 511
the system fault still exists. If the system fault no longer exists, the Tire Pressure Monitoring Telltale Light will no longer flash, the ЉSERVICE TPM SYSTEMЉ message will not be present, and a pressure value will be displayed instead of dashes. A system fault can occur by any of the following: 5 - 2012 Jeep Grand Cherokee | Owner Manual - Page 512
Light will flash on and off for 75 seconds and then remain on solid, and the EVIC will display a ЉSERVICE TPM SYSTEMЉ message for five seconds and then display dashes to receive this information. General Information This device complies with part 15 of the FCC rules and RSS 210 of Industry Canada - 2012 Jeep Grand Cherokee | Owner Manual - Page 513
engines. Light spark knock at low engine speeds is not harmful to your engine. However, continued heavy spark knock at high speeds can cause damage and immediate service is required. Poor quality gasoline can cause problems use of gasolines that meet the WWFC specifications if they are available. 5 - 2012 Jeep Grand Cherokee | Owner Manual - Page 514
air quality. The manufacturer supports the use of reformulated gasoline. Properly blended reformulated gasoline will provide excellent performance and durability of engine Indicator Light" to illuminate. Pump labels should clearly communicate if a fuel contains greater than 10% Ethanol. Problems that - 2012 Jeep Grand Cherokee | Owner Manual - Page 515
Indicator Light" on beyond gasoline of the same octane number without MMT. Gasoline blended with MMT reduces spark plug • poor engine performance MMT • change the engine oil and oil filter can be used at levels higher than those allowed in the • disconnect and reconnect the battery United States. - 2012 Jeep Grand Cherokee | Owner Manual - Page 516
some light smoke, your engine may be out of tune or malfunctioning and may require immediate service. Contact your authorized dealer for service assistance. impair engine performance and damage the emissions control system. (Continued) NOTE: Intentional tampering with the emissions control system - 2012 Jeep Grand Cherokee | Owner Manual - Page 517
Guard against carbon monoxide with proper maintenance. Have the exhaust system inspected every time the vehicle is raised. Have any abnormal conditions repaired promptly. Until repaired, drive the engine running for more than a short period, adjust the ventilation system to force fresh, outside air - 2012 Jeep Grand Cherokee | Owner Manual - Page 518
516 STARTING AND OPERATING the other sections of this manual for information on features that are common between Flexible Fuel and gasoline-only powered vehicles. CAUTION! Only vehicles with the E-85 fuel filler door label can operate on E-85. E-85 Fuel Cap E-85 Badge - 2012 Jeep Grand Cherokee | Owner Manual - Page 519
and/or significant deterioration in driveability during warm up. 5 NOTE: Fuel Requirements Your vehicle will operate on both unleaded gasoline with • When the ambient temperature is above 90° F (32° C), you may experience hard starting and rough idle an octane rating of 87, or E-85 fuel, or any - 2012 Jeep Grand Cherokee | Owner Manual - Page 520
to start, and a deterioration in driveability (sags and/or hesitations) until the engine is fully warmed up. NOTE: Use of the engine block heater (if equipped) is beneficial for E-85 startability when the ambient temperature is less than 32°F (0°C). Cruising Range Because E-85 fuel contains less - 2012 Jeep Grand Cherokee | Owner Manual - Page 521
sure that your vehicle is serviced with correct ethanol comDo not use ethanol mixture greater than 85% in your patible parts. vehicle. It will cause ADDING FUEL Fuel Filler Cap (Gas Cap) The gas cap is located behind the locking fuel filler door, on the driver's side of the vehicle. If the gas cap - 2012 Jeep Grand Cherokee | Owner Manual - Page 522
520 STARTING AND OPERATING 1. Press the fuel filler door release switch (located under 2. Open the fuel filler door, and remove the fuel filler the headlamp switch). cap. Fuel Filler Door Release Switch Fuel Filler Cap - 2012 Jeep Grand Cherokee | Owner Manual - Page 523
into the fuel system. Also, a poorly fitting aftermarket cap can cause the "Malfunction Indicator Light (MIL)" to illuminate, due to fuel vapors engine is running. This is in violation of most state and federal fire regulations and may cause the malfunction indicator light to turn on. • A fire - 2012 Jeep Grand Cherokee | Owner Manual - Page 524
come on. Be sure the gas cap is tightened every time the vehicle is refueled. Emergency Fuel Filler Door Release If you are unable to open the fuel filler door, use the fuel filler door emergency release. 1. Open the liftgate. Release Cable 2. Push down on the inboard edge of the left storage bin - 2012 Jeep Grand Cherokee | Owner Manual - Page 525
SELECT button to turn off the message. If the problem continues, the message will appear the next time the door or B-Pillar. Gross Vehicle Weight Rating (GVWR) The GVWR is the total permissible weight of your vehicle including driver, passengers, vehicle, options, trailer tongue weight, and cargo - 2012 Jeep Grand Cherokee | Owner Manual - Page 526
wheels). Heavier axles or suspension components, sometimes specified by purchasers for increased durability, does not necessarily increase the vehicle's GVWR. Tire Size The tire size on the label represents the actual tire size or cargo loaded into the vehicle. The front and rear curb weight values - 2012 Jeep Grand Cherokee | Owner Manual - Page 527
in this manual concerning veCAUTION! hicles used for trailer towing. Do not load your vehicle any heavier than the GVWR or the maximum front and rear GAWR. If you do, parts on your vehicle can break, or it can change the way your vehicle handles. This could cause you to lose control. Also - 2012 Jeep Grand Cherokee | Owner Manual - Page 528
weight of all cargo, consumables and equipment (permanent or temporary) loaded in or on the trailer in its Љloaded and ready for operationЉ condition. WARNING! If the gross trailer weight is 3,500 lbs (1 587 kg) or more, it is mandatory to use a weight-distributing hitch to ensure stable handling - 2012 Jeep Grand Cherokee | Owner Manual - Page 529
automatically applies individual wheel brakes and/or reduces engine power to attempt to eliminate the trailer sway. WARNING! It is important that you do not exceed the maximum front or rear GAWR. A dangerous driving condition can result if either rating is exceeded. You could lose control of the - 2012 Jeep Grand Cherokee | Owner Manual - Page 530
consistent steering and brake control, thereby enhancing towing safety. The addition of a friction/hydraulic sway control also dampens sway and the trailer axle(s). Weight-Carrying Hitch A weight-carrying hitch supports the trailer tongue weight, just as if it were luggage located at a hitch ball - 2012 Jeep Grand Cherokee | Owner Manual - Page 531
STARTING AND OPERATING 529 WARNING! • An improperly adjusted weight-distributing hitch system may reduce handling, stability, and braking performance, and could result in a collision. • Weight-distributing hitch systems may not be compatible with Surge Brake Couplers. Consult with your hitch and - 2012 Jeep Grand Cherokee | Owner Manual - Page 532
530 STARTING AND OPERATING With Weight-Distributing Hitch (Correct) Improper Adjustment of Weight-Distributing Hitch (Incorrect) - 2012 Jeep Grand Cherokee | Owner Manual - Page 533
towing of trailers weighing over 3,500 lbs (1 587 kg) with the optional Trailer Tow Prep Package. See your authorized dealer for package content. The following chart provides the industry standard for the maximum trailer weight a given trailer hitch class can tow and should be used to assist you in - 2012 Jeep Grand Cherokee | Owner Manual - Page 534
Weights (Maximum Trailer Weight Ratings) The following chart provides the maximum trailer weight ratings towable for your given drivetrain. Engine speeds. NOTE: The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and should never exceed the weight - 2012 Jeep Grand Cherokee | Owner Manual - Page 535
. This places 10% to 15% of the Gross Trailer Weight (GTW) on the tow hitch of your vehicle. Loads balanced over the wheels, or heavier in the rear, can cause the trailer to sway severely side-to-side which will cause loss of control of vehicle and trailer. Failure to load trailers heavier - 2012 Jeep Grand Cherokee | Owner Manual - Page 536
CAUTION! (Continued) • Then, during the first 500 miles (805 km) that a trailer is towed, do not drive over 50 mph (80 km/h) and do not make starts at full throttle. This helps the engine and other parts of the vehicle wear in at the heavier loads. Perform the maintenance listed in the "Maintenance - 2012 Jeep Grand Cherokee | Owner Manual - Page 537
of your vehicle and have a collision. • When hauling cargo or towing a trailer, do not overload your vehicle or trailer. Overloading can cause a loss of control, poor performance or damage to brakes, axle, engine, transmission, steering, suspension, chassis structure or tires. • Safety chains - 2012 Jeep Grand Cherokee | Owner Manual - Page 538
cause inadequate braking and possible personal injury. − Check the trailer tires for proper tire inflation pres− An electronically-actuated trailer brake controller is sures before trailer usage. required when towing a trailer with electronically− Check for signs of tire wear or visible tire damage - 2012 Jeep Grand Cherokee | Owner Manual - Page 539
not have brakes when you need them and could have a collision. 5 The Trailer Tow Package includes a seven-pin connector at the rear of the vehicle and a four-pin harness located under the rear bumper. The four-pin harness must be (Continued) unclipped before use. Use a factory-approved trailer - 2012 Jeep Grand Cherokee | Owner Manual - Page 540
the harness to a trailer connector. Refer to the following illustrations. Seven-Pin Connector 1 2 3 4 - - - - Battery Backup Lamps Right Stop/Turn Electric Brakes 5 - Ground 6 - Left Stop/Turn 7 - Running Lamps Four-Pin Connector 1 - Female Pins 2 - Male Pin 3 - Ground 4 - Park 5 - Left Stop/Turn - 2012 Jeep Grand Cherokee | Owner Manual - Page 541
and filter should be changed if you REGULARLY tow a trailer for more than 45 minutes of continuous operation. Refer to "Maintenance Schedule" for the proper maintenance intervals. NOTE: Check the transmission fluid level before towing (5.7L engine). Electronic Speed Control - If Equipped − Do not - 2012 Jeep Grand Cherokee | Owner Manual - Page 542
fail to deploy during a collision. mission into NEUTRAL and increase engine idle speed. − Highway Driving Reduce speed. − Air Conditioning Turn off temporarily. WARNING! Do not add a snow plow, winches, or any other aftermarket equipment to the front of your vehicle. This could adversely affect - 2012 Jeep Grand Cherokee | Owner Manual - Page 543
Vehicle Towing Condition Wheel OFF the Ground Two-Wheel Drive Models Four-Wheel Drive Models See Instructions Flat Tow NONE NOT Park" level (for example, engine will not run), tie-downs must be fastened to the axles (not to the body). Failure to follow these instructions may cause fault codes to - 2012 Jeep Grand Cherokee | Owner Manual - Page 544
's instructions. 2. Drive the rear wheels onto the tow dolly. CAUTION! Towing with the rear wheels on the ground will cause severe transmission damage. Damage from improper towing is not covered under the New Vehicle Limited Warranty. Recreational Towing - Quadra-Trac Iா (Single-Speed Transfer - 2012 Jeep Grand Cherokee | Owner Manual - Page 545
cause severe transmission and/or transfer case damage. Damage from improper towing is not covered under the New Vehicle Limited Warranty. Recreational Towing - Quadra-Trac IIா /Quadra-Driveா II Four-Wheel Drive Models The transfer case must be shifted into NEUTRAL (N) and the transmission must be - 2012 Jeep Grand Cherokee | Owner Manual - Page 546
cause severe transmission and/or transfer case damage. Damage from improper towing is not covered under the New Vehicle Limited Warranty. • Do not use a bumper-mounted clamp-on tow bar on your vehicle. The bumper face bar will be damaged. Shifting Into NEUTRAL (N) WARNING! You or others could be - 2012 Jeep Grand Cherokee | Owner Manual - Page 547
in NEUTRAL (N) before recreational towing to prevent damage to internal parts. 3. For vehicles with Keyless Enter-N-Go, remove the Keyless Enter-N- further information. 4. Turn the ignition switch to the ON/RUN position, but do not start the engine. 1. Bring the vehicle to a complete stop and shift - 2012 Jeep Grand Cherokee | Owner Manual - Page 548
(located by the selector switch) for four seconds, until the light behind the N symbol starts to blink, indicating shift in progress. The light the shift is completed and the NEUTRAL (N) light stays on, release the NEUTRAL (N) button. 9. Start the engine. 10. Shift the transmission into REVERSE. 11 - 2012 Jeep Grand Cherokee | Owner Manual - Page 549
case in NEUTRAL (N) and the engine running. With the transfer case in NEUTRAL (N) ensure that the engine is off prior to shifting the longer met during the four second timer, then the NEUTRAL (N) indicator light will flash continuously until all requirements are met or until the NEUTRAL (N) - 2012 Jeep Grand Cherokee | Owner Manual - Page 550
the parking brake. 3. Turn the ignition switch to the ON/RUN position, but do not start the engine. 4. Press and hold the brake pedal. 5. Shift the engine OFF may be required to avoid gear clash. button (located by the selector switch) for one second. 7. After the NEUTRAL (N) indicator light - 2012 Jeep Grand Cherokee | Owner Manual - Page 551
engine. • The ignition switch must be in the ON/RUN position for a shift to take place and for the position indicator 14. Release the parking brake. lights ON/RUN position, the shift will not take place and no 15. Shift the transmission into DRIVE, release the brake position indicator lights will be - 2012 Jeep Grand Cherokee | Owner Manual - Page 552
- 2012 Jeep Grand Cherokee | Owner Manual - Page 553
Tire Changing ...553 Ⅵ Emergency Tow Hooks - If Equipped . . ▫ Jack Location ...554 Ⅵ Shift Lever Override ...▫ Spare Tire Stowage ...555 Ⅵ Towing A Disabled Vehicle ...▫ Preparations For Jacking ...555 ▫ Towing Without The Ignition Key Fob . ▫ Jacking Instructions ...556 ▫ Two-Wheel Drive Models - 2012 Jeep Grand Cherokee | Owner Manual - Page 554
WHAT TO DO IN EMERGENCIES HAZARD WARNING FLASHERS IF YOUR ENGINE OVERHEATS The Hazard Warning flasher switch is located on the In any of the following situations, you can reduce the switch bank just above the climate controls. potential for overheating by taking the appropriate action. Press the - 2012 Jeep Grand Cherokee | Owner Manual - Page 555
vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on HOT (H), and you hear continuous chimes, turn the engine off immediately and call for service. WARNING! • Do not attempt to change a tire on the side of the - 2012 Jeep Grand Cherokee | Owner Manual - Page 556
or run the engine while the vehicle is on a jack. • The jack is designed to be used as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The vehicle should be jacked on a firm level surface only. Avoid ice or slippery areas. Jack Location The - 2012 Jeep Grand Cherokee | Owner Manual - Page 557
spare tire is stowed under the load floor in the rear 6. Block both the front and rear of the cargo area and is secured to the body with a special wing wheel diagonally opposite of the jacknut. ing position. For example, if changing the right front tire, block the left rear Preparations For Jacking - 2012 Jeep Grand Cherokee | Owner Manual - Page 558
before raising the vehicle. • Turn on the Hazard Warning flasher. • Block the wheel diagonally opposite the wheel to be raised. • Set the parking brake firmly and set an automatic transmission in PARK. • Never start or run the engine with the vehicle on a jack. (Continued) Jack Warning Label - 2012 Jeep Grand Cherokee | Owner Manual - Page 559
557 CAUTION! Do not attempt to raise the vehicle by jacking on locations other than those indicated in the Jacking Instructions for this vehicle. 1. Remove the spare tire, jack, and tools from storage. 2. Loosen (but do not remove) the wheel lug nuts by turning them to the left, one turn, while the - 2012 Jeep Grand Cherokee | Owner Manual - Page 560
TO DO IN EMERGENCIES CAUTION! Do not attempt to raise vehicle by jacking on locations other than those indicated in the Jacking Instructions for this vehicle. 4. For the front axle, place the jack on the body flange just behind the front tire as indicated by the triangular lift point symbol on - 2012 Jeep Grand Cherokee | Owner Manual - Page 561
WHAT TO DO IN EMERGENCIES 559 6 Front Jacking Location Lift Point Symbol On Sill Molding 5. For a rear tire, place the jack in the slot on the rear tie-down bracket, just forward of the rear tire (as indicated by the triangular lift point symbol on the sill molding). Do not raise the vehicle until - 2012 Jeep Grand Cherokee | Owner Manual - Page 562
tire on the vehicle and install the lug nuts with the cone-shaped end toward the wheel. Lightly tighten the nuts. Rear Jacking Location 6. Raise the vehicle by turning the jack screw clockwise. Raise the vehicle only until the tire just clears the surface and enough clearance is obtained - 2012 Jeep Grand Cherokee | Owner Manual - Page 563
the jack and wheel blocks. 10. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased wheel nut tightness is 110 ft lbs (150 N·m). If in doubt about the correct tightness, have them checked with a torque wrench by your authorized dealer or at a service - 2012 Jeep Grand Cherokee | Owner Manual - Page 564
and tire repaired as road wheel in the cargo area. soon as possible, properly secure the spare tire with the special wing nut torqued to 3.7 ft-lbs (5 N·m), reinstall the jack and tool kit foam tray, and latch the rear load floor cover. WARNING! A loose tire or jack, thrown forward in a collision - 2012 Jeep Grand Cherokee | Owner Manual - Page 565
using a portable battery booster pack 4. Finish tightening the lug nuts. Push down on the follow the manufacturer's operating instructions and wrench while at the end of the handle for increased precautions. To avoid the risk of forcing the vehicle off the jack, do not tighten the wheel nuts fully - 2012 Jeep Grand Cherokee | Owner Manual - Page 566
injury. Preparations For Jump-Start The battery in your vehicle is located under the passenger's front seat. There are remote locations located under the hood to assist in jump-starting. Remote Battery Posts 1 - Remote Positive (+) Post (covered with protective cap) 2 - Remote Negative (-) Post - 2012 Jeep Grand Cherokee | Owner Manual - Page 567
2. Turn off the heater, radio, and all unnecessary electrical accessories. 3. Remove the protective cover over the remote positive (+) battery post. Pull upward on the cover to remove it. 4. If using another vehicle to jump-start the battery, park the vehicle within the jumper cables reach, set the - 2012 Jeep Grand Cherokee | Owner Manual - Page 568
a few minutes, and then start 2. Connect the opposite end of the positive (+) jumper the engine in the vehicle with the discharged battery. cable to the positive (+) post of the booster battery. Once the engine is started, remove the jumper cables in 3. Connect the negative end (-) of the jumper - 2012 Jeep Grand Cherokee | Owner Manual - Page 569
moved by a rocking motion. Move the shift lever rhythmically between DRIVE and REVERSE while applying slight pressure to the accelerator. In general, the least amount of accelerator pedal pressure to maintain the rocking motion without spinning the wheels or racing the engine is most effective. 6 - 2012 Jeep Grand Cherokee | Owner Manual - Page 570
a stuck vehicle. CAUTION! (Continued) • Revving the engine or spinning the wheels too fast may lead to transmission overheating and failure. spinning wheel, no matter what the speed. CAUTION! • When "rocking" a stuck vehicle by moving between DRIVE and REVERSE, do not spin the wheels faster than - 2012 Jeep Grand Cherokee | Owner Manual - Page 571
rear and two mounted on the front of the vehicle. The rear hook will be located on the driver's side of the vehicle. CAUTION! Tow hooks are for emergency use serious injury. 2. Turn the engine OFF. 3. Remove the rubber liner from the cupholder (located next to the shifter on the center console). 6 - 2012 Jeep Grand Cherokee | Owner Manual - Page 572
on the brake pedal. the shift lever override access cover, located on the 6. Using the screwdriver or similar tool, cover and install the rubber liner into the cupholder. TOWING A DISABLED VEHICLE This section describes procedures for towing a disabled vehicle using a commercial wrecker service - 2012 Jeep Grand Cherokee | Owner Manual - Page 573
Wheels OFF the Ground be lowered to the Park level (for example, engine will not run), tie-downs must be fastened to the axles (not to the body). Failure to follow these instructions (48 km/h)max speed • 15 miles (24 km) max distance OK BEST METHOD 6 Wheel Lift or Dolly Tow Flatbed Front Rear ALL - 2012 Jeep Grand Cherokee | Owner Manual - Page 574
manufacturer's instructions. Use vehicle, not to bumpers or associated brackets must use the accessories (wipers, defrosters, RUN with the ignition in the LOCK/OFF position. The only position, not the ACC position. approved method of towing without the ignition key is If the vehicle's battery - 2012 Jeep Grand Cherokee | Owner Manual - Page 575
the rear sion is operable, the vehicle may be towed (with rear wheels on a towing dolly, or (when using a suitable wheels on the ground) with the transmission in NEUsteering wheel stabilizer to hold the front wheels in the TRAL. Speed must not exceed 30 mph (48 km/h) and the straight position) with - 2012 Jeep Grand Cherokee | Owner Manual - Page 576
vehicle raised and the opposite end on a towing dolly. If flatbed equipment is not available, and the transfer case is operable, vehicles with a two-speed transfer case may be towed (in the forward direction, with ALL wheels on the ground), IF the transfer case is in NEUTRAL and the transmission is - 2012 Jeep Grand Cherokee | Owner Manual - Page 577
Programs ...580 Ⅵ Replacement Parts ...581 Ⅵ Dealer Service ...582 Ⅵ Maintenance Procedures ...582 ▫ Engine Oil ...583 ▫ Engine Oil Filter ...586 ▫ Engine Air Cleaner Filter ...586 ▫ Maintenance-Free Battery ...587 ▫ Air Conditioner Maintenance ...589 ▫ Body Lubrication ...591 ▫ Windshield - 2012 Jeep Grand Cherokee | Owner Manual - Page 578
▫ Totally Integrated Power Module ...616 Ⅵ Vehicle Storage ...621 Ⅵ Replacement Bulbs ...622 Ⅵ Bulb Replacement ...623 ▫ High Intensity Discharge Headlamps (HID) - If Equipped ... Lamp ...627 Ⅵ Fluid Capacities ...628 Ⅵ Fluids, Lubricants, And Genuine Parts ...629 ▫ Engine ...629 ▫ Chassis ...630 - 2012 Jeep Grand Cherokee | Owner Manual - Page 579
MAINTAINING YOUR VEHICLE 577 ENGINE COMPARTMENT - 3.6L 7 1 2 3 4 5 - - - - - Totally Integrated Power Module (Fuses) Engine Oil Dipstick Engine Oil Fill Brake Fluid Reservoir Power Steering Fluid Reservoir 6 7 8 9 - Air Cleaner Filter - Washer Fluid Reservoir - Coolant Pressure Cap (Radiator) - - 2012 Jeep Grand Cherokee | Owner Manual - Page 580
578 MAINTAINING YOUR VEHICLE ENGINE COMPARTMENT - 5.7L 1 2 3 4 5 - Totally Integrated Power Module (Fuses) - Automatic Transmission Dipstick - Engine Oil Fill - Brake Fluid Reservoir - Air Cleaner Filter 6 7 8 9 - - - - Washer Fluid Reservoir Engine Oil Dipstick Coolant Pressure Cap (Radiator) - 2012 Jeep Grand Cherokee | Owner Manual - Page 581
MIL on could cause further damage to the emission control system. It could also affect fuel economy and drivability. The vehicle must be serviced before any emissions tests can be performed. • If the MIL is flashing while the engine is running, severe catalytic converter damage and power loss will - 2012 Jeep Grand Cherokee | Owner Manual - Page 582
to start Indicator Light (MIL)" is functioning and is not this test over. on when the engine is running, and that the OBD II 3. As soon as you turn the ignition switch to the ON system is ready for testing. position, you will see the MIL symbol come on as part of a normal bulb check. - 2012 Jeep Grand Cherokee | Owner Manual - Page 583
-MOPAR parts for maintenance is ready and you can proceed to the I/M station. and repairs will not be covered by the manufacturer's If your OBD II system is not ready, you should see your warranty. authorized dealer or repair facility. If your vehicle was recently serviced or had a battery failure - 2012 Jeep Grand Cherokee | Owner Manual - Page 584
to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for your vehicle. Refer to these Service Manuals before attempting any procedure yourself. NOTE: Intentional tampering with emissions control systems may void your - 2012 Jeep Grand Cherokee | Owner Manual - Page 585
extended maintenance intervals. Do not use chemical flushes in these components as the chemicals can damage your engine, transmission, power steering or air conditioning. Such damage is not covered by the New Vehicle Limited Warranty. If a flush is needed because of component malfunction, use only - 2012 Jeep Grand Cherokee | Owner Manual - Page 586
information. Petroleum Institute (API). The NOTE: Under no circumstances should oil change manufacturer only recommends intervals exceed 8,000 miles (13 000 km) or six months, API Certified engine oils. whichever occurs first. Engine Oil Selection For best performance and maximum protection for all - 2012 Jeep Grand Cherokee | Owner Manual - Page 587
oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommended engine oil viscosity for your vehicle. For information on engine oil filler cap location, refer to "Engine Compartment" in "Maintaining Your Vehicle" for further information. The - 2012 Jeep Grand Cherokee | Owner Manual - Page 588
Oil And Oil Filters Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, Engine Air Cleaner Filter indiscriminately discarded, can present a problem to the Refer to the "Maintenance Schedule" for the proper environment. Contact your local - 2012 Jeep Grand Cherokee | Owner Manual - Page 589
. Only high quality filters should be used to assure most efficient service. MOPAR engine air cleaner filters are a high quality filter and are recommended. Maintenance-Free Battery Your vehicle is equipped with a maintenance-free battery. You will never have to add water, nor is periodic - 2012 Jeep Grand Cherokee | Owner Manual - Page 590
12 Volts. Do not allow cable clamps to touch each other. • Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling. CAUTION! • It is essential when replacing the cables on the battery that the positive cable is attached to the positive post and - 2012 Jeep Grand Cherokee | Owner Manual - Page 591
air conditioner should be checked and serviced by an authorized dealer at the start of each warm season. This service should include cleaning of the condenser fins and a performance test. Drive Information Book, located on the DVD, for further warranty information. • The air conditioning system - 2012 Jeep Grand Cherokee | Owner Manual - Page 592
ozone-saving product. However, the manufacturer recommends that air conditioning service be performed by authorized dealers or other service facilities using recovery and recycling equipment. The A/C air filter is located in the fresh air inlet behind the glove box. Perform the following procedure - 2012 Jeep Grand Cherokee | Owner Manual - Page 593
to replace it more often. 7. Rotate the glove compartment door back into position. Body Lubrication Locks and all body pivot points, including such items as seat tracks, door hinge pivot points and rollers, liftgate, tailgate, sliding doors and hood hinges, should be lubricated periodically with - 2012 Jeep Grand Cherokee | Owner Manual - Page 594
to wipe frost or ice from the When performing other underhood services, the hood windshield. Keep the blade rubber out of contact with latch, release mechanism and safety catch should be petroleum products such as engine oil, gasoline, etc. cleaned and lubricated. NOTE: Life expectancy of wiper - 2012 Jeep Grand Cherokee | Owner Manual - Page 595
MAINTAINING YOUR VEHICLE 593 3. Grab the bottom of the wiper blade and rotate it forward to unsnap the blade pivot pin from the wiper blade holder. 1 - Wiper Arm 2 - Pivot Cap 7 1 2 3 4 - - - - Wiper Blade Blade Pivot Pin Wiper Arm Wiper Blade Holder NOTE: The rear wiper arm cannot be raised - 2012 Jeep Grand Cherokee | Owner Manual - Page 596
range of your climate. This On available windshield washer solvents The fluid reservoir for the windshield washers and the are flammable. They could ignite and burn you. Care rear window washer is shared. The fluid reservoir is must be exercised when filling or working around located in the engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 597
the vehicle body is a properly maintained engine exhaust system. If you notice a change in the adjacent body areas for broken, damaged, deteriorated, or mispositioned parts. Open further information. • A hot exhaust system can start a fire if you park over materials that can burn. Such materials - 2012 Jeep Grand Cherokee | Owner Manual - Page 598
the catalyst as an emissions control device and may seriously reduce engine performance and cause serious damage to the engine. • Damage to the event of engine malfunction, particularly involving engine misfire or other apparent loss of performance, have your vehicle serviced promptly. Continued - 2012 Jeep Grand Cherokee | Owner Manual - Page 599
has had time to cool. Never try to open a cooling system pressure cap when the radiator or coolant bottle is hot. • Do not idle the engine with any spark plug wires disconnected or removed, such as when diagnostic testing, or for prolonged periods during very rough - 2012 Jeep Grand Cherokee | Owner Manual - Page 600
system for leaks. maintenance intervals. With the engine at normal operating temperature (but not running), check the cooling system pressure cap for , Lubricants, and GenuIf the cap is sealing properly, the engine coolant (anti- ine Parts" in "Maintaining Your Vehicle" for further freeze) will begin - 2012 Jeep Grand Cherokee | Owner Manual - Page 601
Years or 104,000 miles (169 000 km) before replacement. To prevent reducing this extended maintenance period, it is important that you use the same engine coolant (antifreeze) throughout the life of your vehicle. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT - 2012 Jeep Grand Cherokee | Owner Manual - Page 602
will reduce the amount of corrosion protection in the engine cooling system. NOTE: Mixing engine coolant (antifreeze) types will decrease the life of the engine coolant (antifreeze) and will require more frequent engine coolant (antifreeze) changes. Cooling System Pressure Cap The cap must be fully - 2012 Jeep Grand Cherokee | Owner Manual - Page 603
engine coolant (antifreeze) when the engine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build not store ethylene glycol-based engine coolant (antifreeze) in open Engine Coolant Used ethylene glycol-based engine coolant (antifreeze) is engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 604
bottle must also be protected against maintain the proper level, it should be added to the freezing. coolant bottle. Do not overfill. • If frequent engine coolant (antifreeze) additions are required, or if the level in the coolant recovery bottle NOTE: When the vehicle is stopped after a few miles - 2012 Jeep Grand Cherokee | Owner Manual - Page 605
clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean. • Do not change the thermostat for Summer or Winter operation. Riding the brakes can lead to brake failure and possibly a collision. Driving with your foot resting or riding on the brake pedal can result - 2012 Jeep Grand Cherokee | Owner Manual - Page 606
failure. This could result in a collision. • Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts, causing the brake fluid to catch fire. Brake fluid can also damage painted and vinyl surfaces, care should be taken to avoid its contact with these surfaces - 2012 Jeep Grand Cherokee | Owner Manual - Page 607
checks are not required. When the vehicle is serviced for other reasons the exterior surfaces of the axle assembly should be inspected. If gear oil leakage is suspected inspect the fluid level. Refer to "Fluids, Lubricants, and Genuine Parts" in "Maintaining Your Vehicle" for further information - 2012 Jeep Grand Cherokee | Owner Manual - Page 608
Fluid Add fluid at the filler hole, until it runs out of the hole, when the vehicle is in to 34 N·m). to "Fluids, Lubricants, and Genuine Parts" in "Maintaining Your Vehicle" for further information. can be checked by removing the filler plug located on the back side of the transfer case. The fluid - 2012 Jeep Grand Cherokee | Owner Manual - Page 609
fluid. Refer to "Fluids, Lubricants, and Genuine Parts" in "Maintaining Your Vehicle" for further information. It changes. Refer to "Fluids, Lubricants, and Genuine Parts" in "Maintaining Your Vehicle" for further information. Special Additives Automatic Transmission Fluid (ATF) is an engineered - 2012 Jeep Grand Cherokee | Owner Manual - Page 610
transmission components. Such damage is not covered by the New Vehicle Limited Warranty. Fluid Level Check - 3.6L Engine Regular fluid level checks are not will require more frequent fluid and filter changes. Refer to "Fluids, Lubricants, and Genuine Parts" in "Maintaining Your Vehicle" for further - 2012 Jeep Grand Cherokee | Owner Manual - Page 611
at idle speed and normal operating fully drain into the transmission before rechecking the fluid level. temperature. Fluid Level Check - 5.7L Engine Check the fluid level while the transmission is at normal operating temperature. This occurs after at least 15 miles (25 km) of driving. At normal - 2012 Jeep Grand Cherokee | Owner Manual - Page 612
common causes are: dipstick cap to spring back slightly from its fully seated • Road salt, dirt and moisture air near seacoast localities. Protection Of Body And Paint From Corrosion Vehicle body care requirements vary according to geo• Atmospheric fallout/industrial pollutants. graphic locations - 2012 Jeep Grand Cherokee | Owner Manual - Page 613
Special Care Cleaner Wax to remove road film, stains, and to • If you drive on salted or dusty roads or if you drive protect your paint finish. Take care never to scratch the near the ocean, hose or thin out the paint of the doors, rocker panels and tailgate must be kept finish. clear and open. 7 - 2012 Jeep Grand Cherokee | Owner Manual - Page 614
cleaner. the owner. • If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., assure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider mud or stone shields behind each wheel. • Use MOPAR Touch Up Paint or equivalent - 2012 Jeep Grand Cherokee | Owner Manual - Page 615
to • For tough stains, apply MOPAR Total Clean or a mild clean vinyl upholstery. soap solution to a clean, damp cloth and remove the Leather Seat Care And Cleaning stain. Use a fresh, damp towel to remove soap residue. MOPAR Total Clean or equivalent is specifically recom• For grease stains, apply - 2012 Jeep Grand Cherokee | Owner Manual - Page 616
. Application of a leather conditioner is not required to maintain the original condition. To minimize the possibility of scratching the lenses and reducing light output, avoid wiping with a dry cloth. To remove road dirt, wash with a mild soap solution followed by rinsing. Do not use abrasive - 2012 Jeep Grand Cherokee | Owner Manual - Page 617
used, but do not use high alcohol content or abrasive cleaners. If soap is used, wipe clean with a clean damp rag. 2. Dry with a soft cloth. Seat Belt Maintenance Do not bleach, dye or clean the belts with chemical solvents or abrasive cleaners. This will weaken the fabric. Sun damage will also - 2012 Jeep Grand Cherokee | Owner Manual - Page 618
FUSES Totally Integrated Power Module The Totally Integrated Power Module is located in the engine compartment. This center contains cartridge fuses and mini fuses. A description of each fuse and component may be stamped on the inside cover, otherwise the cavity number of each fuse is stamped on the - 2012 Jeep Grand Cherokee | Owner Manual - Page 619
Brakes Valve/Stability Control System Power Seat E-Brake J08 J09 Cavity Cartridge Fuse J10 30 Amp Pink J11 30 Amp Pink J12 30 Amp Pink J13 60 Amp Yellow J14 20 Amp Blue J15 40 Amp Green J17 40 Amp Green Mini Fuse Description Headlamp Wash Relay Contact Drive Train Control Module Rear Defroster - 2012 Jeep Grand Cherokee | Owner Manual - Page 620
20 Amp Yellow 20 Amp Yellow 15 Amp Blue Description Electronic Limit Slip Differential/Air Suspension Liftgate/Headrest 115V AC Power Inverter Cigar Lighter Power Outlet #2 (Switchable) Front Heated Seat & Steering Wheel Rear Heated Seats Video/Universal Garage Door Opener M3 M5 M6 M7 M8 M9 M10 - 2012 Jeep Grand Cherokee | Owner Manual - Page 621
Heating, Ventilation & Air Conditioning (Climate Control System) Radio/Amplifier Instrument Cluster Cavity Cartridge Fuse M16 M18 M19 M20 M12 M13 M14 M15 Back Up Camera - If Equipped Power Seat Module(s)/Adaptive Cruise Control/Audio Telematics/Daytime Running Lights Relay/Air Suspension Module - 2012 Jeep Grand Cherokee | Owner Manual - Page 622
Amp Red 10 Amp Red Description Backup Lamps Occupant Restraint Controller Powertrain Controller/ Transmission Controller Park Assist Module/ Climate Control System Module/Infra Red Sensor/Compass Module Left Rear Parklamps Power Outlet M34 M28 15 Amp Blue 10 Amp Red M29 M30 10 Amp Red 15 Amp - 2012 Jeep Grand Cherokee | Owner Manual - Page 623
Antilock Brakes/ Stability Control System Module All Door Lock &Unlock CAUTION! fuse continues to blow, it indicates a problem in the circuit that must be corrected. VEHICLE battery. M38 CAUTION! • When installing the totally integrated power module cover, it is important to ensure the cover - 2012 Jeep Grand Cherokee | Owner Manual - Page 624
Service Manual. Exterior Lights Bulb Type Headlamps (Low Beam) ...H11 Headlamps (High Beam) ...9005 Headlamps (Low Beam) - High Intensity Discharge (HID) ...D1S (Serviced at Authorized Dealer) Front Park/Turn Lamp ...7444NA Front Fog Lamps ...PSX24W Front Side Marker ...194 Daytime Running - 2012 Jeep Grand Cherokee | Owner Manual - Page 625
Discharge Headlamps (HID) - If turned on, there is a blue hue to the lamps. This diminEquipped ishes and becomes more white bulb one-quarter turn an authorized dealer for service. counterclockwise to remove from housing. BULB REPLACEMENT WARNING! A transient high voltage occurs at the bulb - 2012 Jeep Grand Cherokee | Owner Manual - Page 626
with your fingers. Oil contamination will severely shorten bulb life. If the bulb comes in contact with any oily surface, clean the bulb with rubbing alcohol. • Always use the correct bulb size and type for replacement. An incorrect bulb size or type may overheat and cause damage to the lamp, the - 2012 Jeep Grand Cherokee | Owner Manual - Page 627
MAINTAINING YOUR VEHICLE 625 4. Align the index tabs of the front fog lamp bulb with the slots in the collar of the bulb opening on the back of the front fog lamp housing. 5. Insert the bulb into the housing until the index tabs are engaged in the slots of the collar. 6. Firmly and evenly push - 2012 Jeep Grand Cherokee | Owner Manual - Page 628
and raise the liftgate. 8. Continue removing the trim. 9. Disconnect the two trim panel lights. Rear Liftgate Tail Lamps 10. Tail lamps are now visible. Rotate socket(s) counter clockwise. 11. Remove/replace bulb(s). 12. Reinstall the socket(s) 13. Reverse process to reinstall the liftgate trim. - 2012 Jeep Grand Cherokee | Owner Manual - Page 629
a screw driver to gently pry against the side of the See your authorized dealer for replacement. snap tab to remove the license lamp lens. 2. Pull bulb from socket. 3. Replace bulb. 4. Reinstall lens. 7 Center High-Mounted Stop Lamp - 2012 Jeep Grand Cherokee | Owner Manual - Page 630
Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) 5.7 Liter Engine (MOPAR Engine Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) - Without Trailer Tow Package 5.7 Liter Engine (MOPAR Engine Coolant/Antifreeze 5-Year/100,000 Mile Formula or equivalent) - With Trailer - 2012 Jeep Grand Cherokee | Owner Manual - Page 631
MAINTAINING YOUR VEHICLE 629 FLUIDS, LUBRICANTS, AND GENUINE PARTS Engine Component Engine Coolant Engine Oil - 3.6L Engine Fluid, Lubricant, or Genuine Part MOPAR Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology) or equivalent. Use API Certified SAE 5W-30 - 2012 Jeep Grand Cherokee | Owner Manual - Page 632
Part MOPAR ATF+4 Automatic Transmission Fluid or equivalent licensed ATF+4 product. Transfer Case - 3.6L Engine Shell Automatic Transmission Fluid 3353 or equivalent. Transfer Case - 5.7L Engine fluid is not available, then DOT 4 is acceptable. Use only recommended brake fluids or equivalent. - 2012 Jeep Grand Cherokee | Owner Manual - Page 633
MAINTAINING YOUR VEHICLE 631 Component Power Steering Reservoir - 3.6L Engine Power Steering Reservoir - 5.7L Engine Fluid, Lubricant, or Genuine Part MOPAR Hydraulic Fluid or equivalent meeting MS-11655, such as Fuchs EG ZH 3044 or Pentosin CHF 11s. MOPAR Power Steering Fluid +4, MOPAR ATF+4 - 2012 Jeep Grand Cherokee | Owner Manual - Page 634
- 2012 Jeep Grand Cherokee | Owner Manual - Page 635
MAINTENANCE SCHEDULES CONTENTS Ⅵ Maintenance Schedule ...634 ▫ Required Maintenance Intervals ...636 M A I N T E N A N C E S C H E D U L E S 8 - 2012 Jeep Grand Cherokee | Owner Manual - Page 636
an oil change is necessary. Based on engine operation conditions, the oil change indicator message will illuminate. This means that service is required for your vehicle. Operating conditions such as frequent short-trips, trailer tow, extremely hot or cold ambient temperatures, and E85 fuel usage - 2012 Jeep Grand Cherokee | Owner Manual - Page 637
Your Instrument Panel" or under "Instrument Cluster Description/Odometer/Trip Odometer" in "Understanding Your Instrument Panel" for further information. • Change your engine oil more often if you drive your At Each Stop For Fuel vehicle off-road for an extended period of time. • Check the - 2012 Jeep Grand Cherokee | Owner Manual - Page 638
or • Change the engine oil filter. damage. • Inspect the brake hoses and lines. • Check the fluid levels of the coolant reservoir, brake CAUTION! master cylinder, power steering and transmission (5.7L only) and add as needed. Failure to perform the required maintenance items • Check all lights and - 2012 Jeep Grand Cherokee | Owner Manual - Page 639
of irregular wear, even if it occurs before 8,000 miles (13 000 km). 16,000 Miles (26,000 km) or 12 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 16,000 miles (26 000 - 2012 Jeep Grand Cherokee | Owner Manual - Page 640
Miles (52,000 km) or 24 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate engine air cleaner filter. ❏ Replace the air conditioning filter. ❏ Replace the spark plugs (5.7L Engine). ❏ Adjust parking brake on vehicles equipped with four-wheel - 2012 Jeep Grand Cherokee | Owner Manual - Page 641
Maintenance Service Schedule ❏ Change the engine oil and engine oil filter air conditioning filter. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the CV joints. ❏ Inspect exhaust system. ❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts - 2012 Jeep Grand Cherokee | Owner Manual - Page 642
M 640 MAINTENANCE SCHEDULES A I 56,000 Miles (91,000 km) or N T 42 Months Maintenance E Service Schedule N ❏ Change the engine oil and engine oil A filter. N ❏ Rotate the tires, rotate at the first sign of C irregular wear, even if it occurs before E 56,000 miles (91 000 km). S C H E D U L E S 8 - 2012 Jeep Grand Cherokee | Owner Manual - Page 643
km) or 48 Months Maintenance Service Schedule Change the engine oil and engine oil filter. Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 64,000 miles (104 000 km). Replace the engine air cleaner filter. Replace the air conditioning filter. Inspect the brake - 2012 Jeep Grand Cherokee | Owner Manual - Page 644
your vehicle for police, taxi, fleet, off-road or frequent trailer towing. 80,000 Miles (130,000 km) or 60 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 80,000 miles (130 - 2012 Jeep Grand Cherokee | Owner Manual - Page 645
MAINTENANCE SCHEDULES 643 M 88,000 Miles (143,000 km) or 66 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 88,000 miles (143 000 km). A I N T E N A N C E S C H E D U L E S - 2012 Jeep Grand Cherokee | Owner Manual - Page 646
A I 96,000 Miles (156,000 km) or 72 Months Maintenance Service Schedule N ❏ Change the engine oil and engine oil filter. T E ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 96,000 miles (156 000 km). N ❏ Replace the engine air cleaner filter. A ❏ Replace the - 2012 Jeep Grand Cherokee | Owner Manual - Page 647
Maintenance Service Schedule ❏ Change the engine oil and engine oil filter air cleaner filter; replace if necessary. ❏ Replace the air conditioning filter. ❏ Inspect the brake linings, replace if necessary. ❏ Inspect the front suspension, tie rod ends and boot seals for cracks or leaks and all parts - 2012 Jeep Grand Cherokee | Owner Manual - Page 648
M 646 MAINTENANCE SCHEDULES A I 120,000 Miles (195,000 km) or 90 Months Maintenance Service N T Schedule E ❏ Change the engine oil and engine oil filter. N ❏ Rotate the tires, rotate at the first sign of irregular wear, even if it occurs before 120,000 miles (195 000 km). A N ❏ Inspect - 2012 Jeep Grand Cherokee | Owner Manual - Page 649
tie rod ends and boot seals for cracks or leaks and all parts for damage, wear, improper looseness or end play; replace if necessary. 136,000 Miles (221,000 km) or 102 Months Maintenance Service Schedule ❏ Change the engine oil and engine oil filter. ❏ Rotate the tires, rotate at the first sign of - 2012 Jeep Grand Cherokee | Owner Manual - Page 650
parts for damage, wear, improper looseness or end play; replace if necessary. ❏ Inspect the front and rear axle fluid, change if using your vehicle for police, taxi, fleet, off-road or frequent trailer towing. 152,000 Miles (247,000 km) or 114 Months Maintenance Service Schedule ❏ Change the engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 651
the right equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic. • Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This could cause an accident - 2012 Jeep Grand Cherokee | Owner Manual - Page 652
- 2012 Jeep Grand Cherokee | Owner Manual - Page 653
Appointment ...653 ▫ Customer Assistance For The Hearing Or Speech Impaired (TDD/TTY) ...655 ▫ Service Contract ...655 ▫ Prepare A List ...653 Ⅵ Warranty Information ...656 ▫ Be Reasonable With Requests ...653 Ⅵ MOPAR Parts ...656 Ⅵ If You Need Assistance ...653 Ⅵ Reporting Safety Defects ...656 - 2012 Jeep Grand Cherokee | Owner Manual - Page 654
652 IF YOU NEED CONSUMER ASSISTANCE Ⅵ Department Of Transportation Uniform Tire Quality Grades ...659 ▫ Treadwear ...659 ▫ Traction Grades ...659 ▫ Temperature Grades ...660 - 2012 Jeep Grand Cherokee | Owner Manual - Page 655
NEED CONSUMER ASSISTANCE 653 the service advisor not be covered by the IF YOU NEED ASSISTANCE warranty. Discuss additional charges with the service The manufacturer and happy service history. This can often provide a clue to the with our products and services. current problem. Warranty service must - 2012 Jeep Grand Cherokee | Owner Manual - Page 656
654 IF YOU NEED CONSUMER ASSISTANCE This is why you should always talk to an authorized Chrysler Group LLC Customer Center dealer's service manager first. Most matters can be re- P.O. Box 21-8004 Auburn Hills, MI 48321-8004 solved with this process. Phone: (877) 426-5337 • If for - 2012 Jeep Grand Cherokee | Owner Manual - Page 657
Card in the mail within three weeks of the vehicle delivery date. If you have any questions about the service contract, call the manufacturer's Service Contract National Customer Hotline at 1-800-521-9922 (Canadian residents, call (800) 465-2001 English / (800) 387-9983 French). The manufacturer - 2012 Jeep Grand Cherokee | Owner Manual - Page 658
located on the DVD, for the terms and provisions of Chrysler Group LLC warranties applicable to this vehicle and market. MOPARா PARTS MOPAR fluids, lubricants, parts, and accessories are available addition to notifying the manufacturer. WARNING! Engine exhaust, some of its constituents, and - 2012 Jeep Grand Cherokee | Owner Manual - Page 659
problems between you, your authorized dealer, and the manufacturer. In Canada If you believe that your vehicle has a safety defect, you should contact the Customer Service Department immediately. Canadian customers who wish to report following manuals, you may use either the West Building, - 2012 Jeep Grand Cherokee | Owner Manual - Page 660
• Service Manuals • Owner's Manuals These comprehensive Service Manuals provide the These Owner's Manuals have been prepared with the information that students and professional technicians assistance of service and engineering specialists to need in diagnosing/troubleshooting, problem solving - 2012 Jeep Grand Cherokee | Owner Manual - Page 661
CONSUMER service practices, and differences in road characteristics and climate. Traction Grades The Traction grades, from highest to lowest, are AA, A, B, and C. These grades represent the tire's ability to stop on wet pavement, as measured under controlled graded include acceleration, cornering, - 2012 Jeep Grand Cherokee | Owner Manual - Page 662
CONSUMER ASSISTANCE Temperature Grades The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat, when tested under controlled conditions on a specified indoor laboratory test wheel . Excessive speed, under- - 2012 Jeep Grand Cherokee | Owner Manual - Page 663
INDEX 10 - 2012 Jeep Grand Cherokee | Owner Manual - Page 664
Light ...292 Anti-Theft System ...293 Antifreeze (Engine Coolant) ...628 Appearance Care ...610 Assist, Hill Start ...473 Assistance Towing ...134 Auto Down Power Windows ...42 Automatic Dimming Mirror ...108 Automatic Door Locks ...35 Automatic Headlights ...181 Automatic Temperature Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 665
Replacement ...622,623 Bulbs, Light ...98 B-Pillar Location ...485 Battery ...587 Calibration, Compass ...319 Keyless Transmitter Replacement (RKE) ...27 Camera, Rear ...237 Belts, Seat ...52,96 Capacities, Fluid ...628 Blind Spot Monitoring ...112 Caps, Filler Body Mechanism Lubrication ...591 Fuel - 2012 Jeep Grand Cherokee | Owner Manual - Page 666
...481 Check Engine Light (Malfunction Indicator Light) ...580 Checking Your Vehicle For Safety ...94 Checks, Safety ...94 Child Restraint ...81,84,86,89 Child Restraint Tether Anchors ...85,86 Child Safety Locks ...35 Clean Air Gasoline ...512 Cleaning Wheels ...612 Climate Control ...395 Clock - 2012 Jeep Grand Cherokee | Owner Manual - Page 667
Towing ...570 Disposal Engine Oil ...586 Used Engine Fluids ...586 Door Locks ...33 Door Locks, Automatic ...35 Door Opener, Garage ...242 Driving ...455 Off-Pavement ...456 Data Recorder, Event ...80 Off-Road ...456 Daytime Running Lights ...183 Dealer Service ...582 Driving to Achieve Maximum - 2012 Jeep Grand Cherokee | Owner Manual - Page 668
Control System Maintenance ...580 Electric Remote Mirrors ...109 Engine Air Cleaner ...586 Electrical Outlet, Auxiliary (Power Outlet) ...258 Block Heater ...420 Electronic Brake Control Electronic Speed Control (Cruise Control) ...197,200 Flooded, Starting ...419 Electronic Stability Control (ESC - 2012 Jeep Grand Cherokee | Owner Manual - Page 669
Finish Care ...611 Exterior Lights ...98 Filters Air Cleaner ...586 Air Conditioning ...590 Engine Oil ...586 Engine Oil Disposal ...586 Finish Engine Oil ...518 Fuel Requirements ...515,517 Maintenance ...519 Replacement Parts ...519 Starting ...518 Flipper Glass, Liftgate ...45 Flooded Engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 670
Transmission ...607,608,609 Brake ...603 Engine Oil ...583 Power Steering ...463 Fluids, Lubricants and Genuine Parts ...629 Fog Light Service ...624 Fog Lights ...287,624 Folding Rear Seat ...171 Forward Collision Warning ...224,306,326 Four Wheel Drive ...442,448 Operation ...442 Systems ...442 - 2012 Jeep Grand Cherokee | Owner Manual - Page 671
...Bulb Replacement ...Cleaning ...On With Wipers ...Replacing ...Heated Mirrors ...Heater ...Heater, Engine Block ...High Beam Indicator ...Hill Descent Control ...Hill Descent Control Indicator ...Hill Start Assist ...Hitches Trailer Towing ...Holder, Cup ...HomeLink® (Garage Door Opener - 2012 Jeep Grand Cherokee | Owner Manual - Page 672
Panel and Controls ...283 Instrument Panel Lens Cleaning ...615 Integrated Power Module (Fuses) ...616 Interior Appearance Care ...613 Intermittent Wipers (Delay Wipers) ...190 Introduction ...4 Inverter, Power ...263 Jack Location ...554 Jack Operation ...553,556 Jacking Instructions ...556 Jump - 2012 Jeep Grand Cherokee | Owner Manual - Page 673
Window Wiper/Washer ...275 Light Bulbs ...98 Lights ...98,180 Airbag ...74,79,96,285 Anti-Lock ...292 Automatic Headlights ...181 Back-Up ...625 Brake Assist Warning ...479 Brake Warning ...290 Bulb Replacement ...623 Cargo ...270 Center Mounted Stop ...627 Daytime Running ...183 Dimmer Switch - 2012 Jeep Grand Cherokee | Owner Manual - Page 674
Door ...34 Lower Anchors and Tether for CHildren (LATCH) ...85,86 Lubrication, Body ...591 Maintenance Free Battery ...587 Maintenance Procedures ...582 Maintenance Schedule ...634 Malfunction Indicator Light (Check Engine) . . 285,580 Manual, Service ...657 Memory Feature (Memory Seat) ...174 - 2012 Jeep Grand Cherokee | Owner Manual - Page 675
Change Interval ...584 Modifications/Alterations, Vehicle ...9 Dipstick ...583 Monitor, Tire Pressure System ...501 Disposal ...586 Mopar Parts ...581,656 MTBE/ETBE ...512 Filter ...586 Filter Disposal ...586 Multi-Displacement Engine System ...464 Identification Logo ...584 Multi-Function Control - 2012 Jeep Grand Cherokee | Owner Manual - Page 676
INDEX Overheating, Engine ...294,552 Owner's Manual (Operator Manual) ...6,657 and Loading Information ...485 Polishing and Waxing ...611 Power Door Locks ...34 Quadra-Lift ...450 Inverter ...263 Quadra- Women and Seat Belts ...66 Preparation for Jacking ...555 Pretensioners Seat Belts ...61 - 2012 Jeep Grand Cherokee | Owner Manual - Page 677
...107 Reclining Front Seats ...162 Recorder, Controls ...393 Remote Starting System ...29 Replacement Bulbs ...622 Replacement Keys ...19 Replacement Parts ...581 Replacement Tires ...497 Reporting Safety Defects ...656 Restraints, Child ...81 Restraints, Occupant ...49 Retractable Cargo Area Cover - 2012 Jeep Grand Cherokee | Owner Manual - Page 678
Reporting ...656 Safety Information, Tire ...480 Safety Tips ...94 Safety, Exhaust Gas ...48,95 Satellite Radio Antenna ...350 Schedule, Maintenance ...634 Seat Belt Reminder ...65 Seat ) ...18 Sentry Key Programming ...20 Sentry Key Replacement ...19 Service Assistance ...653 Service Contract ...655 - 2012 Jeep Grand Cherokee | Owner Manual - Page 679
INDEX 677 Service Engine Soon Light (Malfunction Indicator) ...285 Service Manuals ...657 Setting the Clock ...330,339 Settings, Personal ...319 Shift Lever Override ...569 Shifting ...421 Automatic Transmission ...421 Short Message Service (SMS) ...142 Shoulder Belts ...52 Side Airbag ...75 - 2012 Jeep Grand Cherokee | Owner Manual - Page 680
Wheel Mounted Sound System Controls ...393 Storage ...621 Storage, Vehicle ...407,621 Storing Your Vehicle ...621 Sun Roof ...251,255 Sun Visor Extension ...111 Sunglasses Storage ...242 Supplemental Restraint System - Airbag ...66 Suspension, Air ...450 Sway Control, Trailer ...473 Synthetic Engine - 2012 Jeep Grand Cherokee | Owner Manual - Page 681
533 Tow Hooks, Emergency ...569 Tow/Haul Indicator Light ...287 Towing ...525,570 24-Hour Towing Assistance ...134 Disabled Vehicle ...570 Guide ...532 Recreational ...541 Weight ...532 Towing Assistance ...134 Traction Control ...467 Trailer Sway Control (TSC) ...473 Trailer Towing ...525 Cooling - 2012 Jeep Grand Cherokee | Owner Manual - Page 682
680 INDEX Transmitter Battery Service (Remote Keyless Entry) ...27 Transmitter Programming (Remote Keyless Entry) ...24 Transmitter, Garage Door Opener (HomeLink®) . . 242 Transmitter, Remote Keyless Entry (RKE) ...24 Tread Wear Indicators ...496 Turn Signals ...287,624,625 UCI Connector ...353 - 2012 Jeep Grand Cherokee | Owner Manual - Page 683
INDEX 681 Windows ...41 Power ...41 Windshield Defroster ...96,398 Windshield Washers ...189 Fluid ...594 Windshield Wiper Blades Windshield Wipers ...Wipers, Intermittent ...Wipers, Rain Sensitive . . ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 592 189 190 192 10 - 2012 Jeep Grand Cherokee | Owner Manual - Page 684
power connection should be made directly to the battery and fused as close to the battery as possible. The negative power connection should be made to body sheet metal adjacent to the negative battery connection. This connection should not be fused. Antennas for two-way radios should be mounted on - 2012 Jeep Grand Cherokee | Owner Manual - Page 685
Chrysler Group LLC 12WK741-126-AE-R1 5th Edition Printed in U.S.A.
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406
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407
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408
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409
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410
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411
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412
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413
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414
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415
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416
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417
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420
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421
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422
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423
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426
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429
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430
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431
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449
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451
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452
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453
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454
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455
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456
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457
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458
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459
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461
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462
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464
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466
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467
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468
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469
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470
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471
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472
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473
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477
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486
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527
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528
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529
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530
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531
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532
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537
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538
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539
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541
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559
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566
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569
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570
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579
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583
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584
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611
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615
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619
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621
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623
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624
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625
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626
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628
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629
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631
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659
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661
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662
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663
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664
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665
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666
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667
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668
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669
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670
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671
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672
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673
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674
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675
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676
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677
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678
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679
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680
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681
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682
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683
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684
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685
 |
 |
Grand Cherokee
OWNER’S MANUAL
2012