2008 Cadillac STS-V Owner's Manual
2008 Cadillac STS-V Manual
2008 Cadillac STS-V manual content summary:
- 2008 Cadillac STS-V | Owner's Manual - Page 1
2008 Cadillac STS/STS-V Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-7 Safety Belts ...1-8 Child Restraints ...1-28 Airbag System ...1-51 Restraint System Check ...1-66 Features and Controls ...2-1 Keys ...2-3 Doors and Locks ...2-14 Windows ...2-19 Theft- - 2008 Cadillac STS-V | Owner's Manual - Page 2
" for Cadillac Motor Car Division whenever it appears in this manual. This manual describes features that may be available in this model, but your vehicle may not have all of them. For example, more than one entertainment system may be offered or your vehicle may have been ordered without a front - 2008 Cadillac STS-V | Owner's Manual - Page 3
Using this Manual Many people read the owner manual from beginning to end when they first receive their new vehicle you or other people. We tell you what the hazard is and what to do to help avoid or reduce the hazard. Please read these cautions. If you do not, you or others could be hurt. A circle - 2008 Cadillac STS-V | Owner's Manual - Page 4
not be covered by your vehicle's warranty, and it could be costly. The notice tells what to do to help avoid the damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. There are also warning labels on the vehicle which use the same - 2008 Cadillac STS-V | Owner's Manual - Page 5
Sensing System ...1-60 Servicing Your Airbag-Equipped Vehicle ...1-64 Adding Equipment to Your Airbag-Equipped Vehicle ...1-65 Restraint System Check ...1-66 Checking the Restraint Systems ...1-66 Replacing Restraint System Parts After a Crash ...1-67 Front Seats ...1-2 Power Seats ...1-2 Power - 2008 Cadillac STS-V | Owner's Manual - Page 6
Raise or lower the front part of the seat cushion by moving the front of the horizontal control up or down. • Raise or lower the rear part of the seat cushion by moving the rear of the horizontal control up or down. • Use the vertical control to recline the seatback. See Power Reclining Seatbacks on - 2008 Cadillac STS-V | Owner's Manual - Page 7
control panel. Heated and Ventilated Seats On vehicles with heated and ventilated front seats, the buttons are located on the climate control panel. z on the climate control display is off to turn off the heated seat. A light bar in the climate control display shows the setting: high, medium, or - 2008 Cadillac STS-V | Owner's Manual - Page 8
Seatbacks The front seats have power reclining seatbacks. Use the vertical power seat control located on the outboard side of the seat to operate them. • To recline the seatback, press the control toward the rear of the vehicle. • To raise the seatback, press the control toward the front of the - 2008 Cadillac STS-V | Owner's Manual - Page 9
you are reclined like this. The shoulder belt cannot do its job because it will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, receiving neck or other injuries. CAUTION: (Continued) CAUTION: (Continued) The lap belt cannot do its job - 2008 Cadillac STS-V | Owner's Manual - Page 10
to raise it. To lower the head restraint, press the button, located on the top of the seatback, and push the head restraint down. The front head restraints can also tilt forward or rearward. Adjust the head restraint so that the top of the restraint is at the same height as - 2008 Cadillac STS-V | Owner's Manual - Page 11
. To turn the feature off, keep pressing the button until the indicator light goes off. The heated rear seats will shut off automatically when the ignition this feature. The buttons used to control the heated rear seats are located on the rear of the center console. The engine must be running for the - 2008 Cadillac STS-V | Owner's Manual - Page 12
Safety Belts {CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do be, if you are buckled up. Always fasten your safety belt, and check that your passenger(s) are restrained properly too. 1-8 - 2008 Cadillac STS-V | Owner's Manual - Page 13
After more than 40 years of safety belts in vehicles, the facts are clear. In most crashes buckling up does matter...a lot! Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it is just a seat on wheels. 1-9 - 2008 Cadillac STS-V | Owner's Manual - Page 14
Get it up to speed. Then stop the vehicle. The rider does not stop. The person keeps going until stopped by something. In a real vehicle, it could be the windshield... 1-10 - 2008 Cadillac STS-V | Owner's Manual - Page 15
or the instrument panel... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense. 1-11 - 2008 Cadillac STS-V | Owner's Manual - Page 16
can unbuckle a safety belt, even if you are upside down. Q: If my vehicle has airbags, why should I have to wear safety belts? A: Airbags are supplemental systems only; so they work with safety belts - not instead of them. Whether or not an airbag is provided, all occupants still have to buckle up - 2008 Cadillac STS-V | Owner's Manual - Page 17
know. Sit up straight and always keep your feet on the floor in front of you. The lap part of the belt should be worn low and snug on the hips, just The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. The shoulder belt - 2008 Cadillac STS-V | Owner's Manual - Page 18
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit snugly against your body. A: The shoulder belt is too loose. It will not give nearly as much - 2008 Cadillac STS-V | Owner's Manual - Page 19
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your lap belt is too loose. In a crash, you could slide under the lap belt and apply force on your abdomen. This could cause serious or even fatal injuries. The lap belt should be worn low and snug on the hips, just touching the - 2008 Cadillac STS-V | Owner's Manual - Page 20
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not on the pelvic bones. This could cause serious internal injuries. Always buckle your belt - 2008 Cadillac STS-V | Owner's Manual - Page 21
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied on the abdomen, not on the pelvic bones, and that could cause serious or - 2008 Cadillac STS-V | Owner's Manual - Page 22
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the ribs, which are not as strong - 2008 Cadillac STS-V | Owner's Manual - Page 23
Q: What is wrong with this? {CAUTION: You can be seriously injured by not wearing the lap-shoulder belt properly. In a crash, you would not be restrained by the shoulder belt. Your body could move too far forward increasing the chance of head and neck injury. You might also slide under the lap belt - 2008 Cadillac STS-V | Owner's Manual - Page 24
Q: What is wrong with this? {CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer/retailer to fix it. A: The belt is twisted - 2008 Cadillac STS-V | Owner's Manual - Page 25
if necessary. 4. If equipped with a shoulder belt height adjuster, move it to the height that is right for you. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash. See "Shoulder Belt Height Adjustment" later in this section. 1-21 - 2008 Cadillac STS-V | Owner's Manual - Page 26
on the belt, or lean forward and then sit back. The belt will retract and rest lightly against the occupant. When the safety belt is unbuckled or when the vehicle is turned off, the tension reducer will deactivate. The belt should go back out of the way. 1-22 To unlatch the belt - 2008 Cadillac STS-V | Owner's Manual - Page 27
belt height adjustment could reduce the effectiveness of the guide. Safety Belt Pretensioners Your vehicle has safety belt pretensioners for front outboard occupants. Although you cannot see them, they are part other new parts for your safety belt system. See Replacing Restraint System Parts After - 2008 Cadillac STS-V | Owner's Manual - Page 28
from the neck and head. There is one guide for each outboard passenger position in the rear seat. Here is how to install a comfort guide to the safety belt: 1. Pull the elastic cord out from between the edge of the seatback and the interior body to remove the guide from its storage clip. 1-24 - 2008 Cadillac STS-V | Owner's Manual - Page 29
2. Place the guide over the belt and insert the two edges of the belt into the slots of the guide. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top. 1-25 - 2008 Cadillac STS-V | Owner's Manual - Page 30
should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining guide. Pull the guide upward to expose its storage clip, and then slide the guide onto the clip. Turn the guide and clip inward and slide them in between the seatback and the interior - 2008 Cadillac STS-V | Owner's Manual - Page 31
has been designed for adults. Never use it for securing child seats. To wear it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender. pregnant women, as for anyone, the key to making safety belts effective is wearing them properly. 1-27 - 2008 Cadillac STS-V | Owner's Manual - Page 32
Children The manufacturer's instructions that come with the booster seat, state the weight and height limitations for that booster. Use a booster seat If yes, continue. If no, try using the rear safety belt comfort guide. See "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-21 - 2008 Cadillac STS-V | Owner's Manual - Page 33
crash. Also see "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-21 restrained in the rear seating positions than in the front seating positions. In a crash, children who are thrown out of the vehicle. Older children need to use safety belts properly. {CAUTION: Never do this. Here - 2008 Cadillac STS-V | Owner's Manual - Page 34
is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. In a crash, the child would not be restrained the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the - 2008 Cadillac STS-V | Owner's Manual - Page 35
properly can strike other people, or can be thrown out of the vehicle. In addition, young children should not use the vehicle's adult safety belts alone; they need to use a child restraint. {CAUTION: People should never hold a baby in their arms while riding in a vehicle. A baby does not weigh - 2008 Cadillac STS-V | Owner's Manual - Page 36
system can provide. restraints? A: Add-on child restraints, which are purchased by the vehicle's owner restraint, be sure it is designed to be used in a motor vehicle. If it is, the motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint state the - 2008 Cadillac STS-V | Owner's Manual - Page 37
including support for the head and neck. This is necessary because a newborn infant's neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear-facing seat settles into the restraint, so the crash forces can be distributed across the strongest part - 2008 Cadillac STS-V | Owner's Manual - Page 38
A rear-facing infant seat (A) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. A forward-facing child seat (B) provides restraint for the - 2008 Cadillac STS-V | Owner's Manual - Page 39
vehicle. Make sure the child restraint is properly installed in the vehicle using the vehicle's safety belt or LATCH system, following the instructions that came with that restraint, and also the instructions in this manual. To help reduce the chance of injury, the child restraint must be secured in - 2008 Cadillac STS-V | Owner's Manual - Page 40
, who are large enough, using safety belts. A label on your sun visor says, "Never put a rear-facing child seat in the front." This is because the risk sensing system is designed to turn off the right front passenger's frontal airbag if the system detects a rear-facing child restraint, no system is - 2008 Cadillac STS-V | Owner's Manual - Page 41
instructions in this manual. When installing a child restraint with a top tether, you must also use either the lower anchors or the safety belts to properly secure the child restraint. A child restraint must never be installed using only the top tether and anchor. In order to use the LATCH system - 2008 Cadillac STS-V | Owner's Manual - Page 42
is built into the vehicle. The top tether attachment (B) on the child restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash. 1-38 - 2008 Cadillac STS-V | Owner's Manual - Page 43
anchor. Some child restraints that have a top tether are designed for use with or without the top tether being attached. Others require the top and that the tether be attached. Be sure to read and follow the instructions for your child restraint. If the child restraint does not have a top tether - 2008 Cadillac STS-V | Owner's Manual - Page 44
cover. The top tether anchors are located under covers on the rear seatback filler panel. Be sure to use instructions that come with the child restraint say that the top tether must be attached. Accident statistics show that children are safer if they are restrained in the rear rather than the front - 2008 Cadillac STS-V | Owner's Manual - Page 45
Securing a Child Restraint Designed for the LATCH System {CAUTION: Each top tether anchor and lower properly installed using the anchors, or use the vehicle's safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. 1- - 2008 Cadillac STS-V | Owner's Manual - Page 46
between the child restraint LATCH attachment parts and the vehicle's safety belt assembly your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the instructions and the following steps: 2.1. Find the top tether anchor. 2.2. Open the top tether anchor cover - 2008 Cadillac STS-V | Owner's Manual - Page 47
top tether according to your child restraint instructions and the following instructions: If the position you are using does not have a headrest or head restraint and you are using a single tether, route the tether over the seatback. If the position you are using has an adjustable headrest or head - 2008 Cadillac STS-V | Owner's Manual - Page 48
, and that the tether be attached. If your child restraint does not have the LATCH system, you will be using the safety belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as - 2008 Cadillac STS-V | Owner's Manual - Page 49
3. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-45 - 2008 Cadillac STS-V | Owner's Manual - Page 50
6. If your child restraint has a top tether, follow the child restraint manufacturer's instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-37 for more information. 7. Push and pull the child restraint in - 2008 Cadillac STS-V | Owner's Manual - Page 51
restraint would be very close to the inflating airbag. Even though the passenger sensing system is designed to turn off the right front passenger's frontal airbag if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under - 2008 Cadillac STS-V | Owner's Manual - Page 52
be using the lap-shoulder belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far back as it will go before securing the forward-facing child restraint. When the passenger sensing system has turned off the right front - 2008 Cadillac STS-V | Owner's Manual - Page 53
4. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-49 - 2008 Cadillac STS-V | Owner's Manual - Page 54
you are using a forward-facing child restraint, you may find it helpful to use your covers, seat heaters or seat massagers before reinstalling or securing the child restraint. If the on indicator is still lit, secure the child in the child restraint in a rear seat position in the vehicle and check - 2008 Cadillac STS-V | Owner's Manual - Page 55
designed to help reduce the risk of injury from the force of an inflating bag, all airbags must inflate very quickly to do their job. Here are the most important things to know about the airbag system: A frontal airbag for the driver. A frontal airbag for the right front passenger. A seat-mounted - 2008 Cadillac STS-V | Owner's Manual - Page 56
{CAUTION: Frontal airbags are designed to deploy in moderate to severe frontal and near frontal crashes. They are not designed to inflate in rollover, rear crashes, or in many side crashes. Seat-mounted side impact airbags and roof-rail airbags are designed to inflate in moderate to severe crashes - 2008 Cadillac STS-V | Owner's Manual - Page 57
cluster, which shows the airbag symbol. The driver's frontal airbag is in the middle of the steering wheel. The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 3-60 for more information. 1-53 - 2008 Cadillac STS-V | Owner's Manual - Page 58
Driver Side shown, Passenger Side similar The right front passenger's frontal airbag is in the instrument panel on the passenger's side. The seat-mounted side impact airbags for the driver and right front passenger are in the side of the seatbacks closest to the door. 1-54 - 2008 Cadillac STS-V | Owner's Manual - Page 59
wheel hub or on or near any other airbag covering. Do not use seat accessories that block the inflation path of a seat- mounted side impact airbag. Driver Side shown, Passenger Side similar The roof-rail airbags for the driver, right front - 2008 Cadillac STS-V | Owner's Manual - Page 60
reduce the potential for severe injuries mainly to the driver's or right front passenger's head and chest. However, they are only designed to inflate if the impact exceeds a predetermined deployment threshold. Deployment thresholds are used help the sensing system distinguish between a moderate - 2008 Cadillac STS-V | Owner's Manual - Page 61
the system's cover and deploy. The inflator, the airbag, and related hardware are all part of the airbag module. Frontal airbag modules are located inside the steering wheel and instrument panel. For vehicles with seat-mounted side impact airbags, there are airbag modules in the side of the front - 2008 Cadillac STS-V | Owner's Manual - Page 62
airbag module may be hot for several minutes. For location of the airbag modules, see What Makes an Airbag Inflate? on page 1-57. The parts of the airbag that come into contact with you may be warm, but not too hot to touch. There may be some smoke and dust - 2008 Cadillac STS-V | Owner's Manual - Page 63
will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. • Your vehicle has a crash sensing and diagnostic module which records information after a crash - 2008 Cadillac STS-V | Owner's Manual - Page 64
-facing child seat in the front." This is because the risk to the rear-facing child is so great, if the airbag deploys. United States Canada The words ON and OFF, or the symbol for on and off, will be visible during the system check. If you are using remote start to start your - 2008 Cadillac STS-V | Owner's Manual - Page 65
who has outgrown child restraints. • Or, if there is a critical problem with the airbag system or the passenger sensing system. When the passenger sensing system has turned off the right front passenger's frontal airbag, the off indicator will light and stay lit to remind you that the airbag is off - 2008 Cadillac STS-V | Owner's Manual - Page 66
check with your dealer/retailer. The passenger sensing system is designed to enable (may inflate) the right front passenger's frontal airbag anytime the system front passenger's seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light seat covers, seat - 2008 Cadillac STS-V | Owner's Manual - Page 67
restraint use. {CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger - 2008 Cadillac STS-V | Owner's Manual - Page 68
the battery is disconnected, an airbag can still inflate during improper service. You can be injured if you are close to an airbag when it inflates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the person performing - 2008 Cadillac STS-V | Owner's Manual - Page 69
Procedure in this manual. See Customer Satisfaction Procedure on page 7-2. A: Yes. If you add things that change your vehicle's frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly. Changing or moving any parts of the front seats, safety - 2008 Cadillac STS-V | Owner's Manual - Page 70
Restraint System Check Checking the Restraint Systems Safety Belts Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that - 2008 Cadillac STS-V | Owner's Manual - Page 71
was not being used at the time of the crash. If an airbag inflates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section. Have your safety belt pretensioners checked if your vehicle has been in a crash, if your airbag readiness light stays on after - 2008 Cadillac STS-V | Owner's Manual - Page 72
✍ NOTES 1-68 - 2008 Cadillac STS-V | Owner's Manual - Page 73
-In ...2-27 Ignition Positions ...2-28 Retained Accessory Power (RAP) ...2-29 Starting the Engine ...2-29 Engine Coolant Heater ...2-31 Automatic Transmission Operation ...2-32 Parking Brake ...2-35 Shifting Into PARK (P) ...2-36 Shifting Out of PARK (P) ...2-37 Parking Over Things That Burn ...2-38 - 2008 Cadillac STS-V | Owner's Manual - Page 74
with OnStar® and Compass ...2-41 Outside Power Heated Mirrors ...2-43 Outside Automatic Dimming Mirror ...2-44 Outside Convex Mirror ...2-44 Outside Parallel Park Assist Mirror ...2-44 Object Detection Systems ...2-45 Ultrasonic Rear Parking Assist (URPA) ...2-45 Side Blind Zone Alert ...2-47 Lane - 2008 Cadillac STS-V | Owner's Manual - Page 75
Keys {CAUTION: Leaving children in a vehicle with the keyless access transmitter is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keyless - 2008 Cadillac STS-V | Owner's Manual - Page 76
used for all locks. Your vehicle has a Keyless Access System with pushbutton start. See Ignition Positions on page 2-28 for information on starting the vehicle. Notice: If you ever lose your transmitter(s) and/or key key. In an emergency, contact Cadillac Roadside Assistance. See Roadside Service - 2008 Cadillac STS-V | Owner's Manual - Page 77
"Battery Replacement" under Keyless Access System Operation on page 2-6. • Check to make sure that an electronic device such as a cellular phone or lap top computer is not causing interference. • If you are still having trouble, see your dealer/retailer or a qualified technician for service. 2-5 - 2008 Cadillac STS-V | Owner's Manual - Page 78
, etc. The system operates when the transmitter The lock status light on the front doors will turn light on the door will turn on for five seconds, the turn signal indicators will flash twice, and the horn will sound once. If the engine is off, the windows may be closed from outside the vehicle using - 2008 Cadillac STS-V | Owner's Manual - Page 79
seconds to unlock all the doors. If it is dark enough outside, your interior lamps will come on. See "Lights Flash at Unlock" and "Ext. (Exterior) Lights at Unlock" under Vehicle Personalization on page 2-60 to change the feedback feature. If your vehicle has the memory feature you can program and - 2008 Cadillac STS-V | Owner's Manual - Page 80
System for Canadian owners. To key to the unlock position five times within five seconds. 5. The Driver Information Center (DIC) will display READY FOR FOB X, where X can be 2, 3 or 4. 6. Place the new, unrecognized transmitter into the transmitter pocket with the transmitter buttons facing the front - 2008 Cadillac STS-V | Owner's Manual - Page 81
two times. The Canadian immobilizer standard requires Canadian owners to see their dealer/retailer for matching new front of the vehicle. The transmitter pocket is inside the center console storage area located between the driver and front passenger seats. 3. Insert the vehicle key into the key - 2008 Cadillac STS-V | Owner's Manual - Page 82
4. Turn the key to the unlock position five times within five seconds. 5. The DIC message done programming transmitters, press the unlock button on each keyless access transmitter twice. After performing this process, transmitters previously programmed will no longer work with your vehicle and must - 2008 Cadillac STS-V | Owner's Manual - Page 83
center console storage area transmitter pocket with the buttons facing to the front of the vehicle. Then, with the vehicle in PARK (P) or NEUTRAL (N), press the brake pedal and the start button. See Starting the Engine on page 2-29, for additional information about your vehicle's electronic keyless - 2008 Cadillac STS-V | Owner's Manual - Page 84
. You can also program the remote vehicle start system to start up the vehicle's automatic climate control system. If this feature is turned on, the system monitors the outside temperature and turns on the rear window defogger, front window defogger, and heated or ventilated seats, if your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 85
view when doing so. Check local regulations for any requirements on remote starting of vehicles. Do not use the remote start feature if your vehicle is low on fuel. Your vehicle may run out of fuel. The remote start feature provides two separate starts, each with 10 minutes of engine running. If you - 2008 Cadillac STS-V | Owner's Manual - Page 86
2-60 for information on how to program the keyless access feature. From the inside, use the power door lock switches located on each front door. See Power Door Locks on page 2-14 for more information. The rear passenger doors have manual door lock knobs located at the top of the door panel near the - 2008 Cadillac STS-V | Owner's Manual - Page 87
PARK (P), all the doors will lock. The front doors can still be opened from the inside while the doors are locked. If a rear passenger needs to exit the vehicle, have that person use the manual knob or use the power door lock switch on either front Insert the key into the security lock slot and turn - 2008 Cadillac STS-V | Owner's Manual - Page 88
: 1. Unlock the door using the remote keyless entry transmitter, if the vehicle has one, the power door lock switch, or the rear door manual lock. 2. Open the door See Climate Control System. • If you have air outlets on or under the instrument panel, open them all the way. See Engine Exhaust on page - 2008 Cadillac STS-V | Owner's Manual - Page 89
on the keyless access transmitter. See Keyless Access System Operation on page 2-6. The vehicle must be in PARK (P) or NEUTRAL (N) and the valet mode turned . The vehicle must be in PARK (P) and the valet mode turned off. If your vehicle has lost battery power, you can still access the trunk - 2008 Cadillac STS-V | Owner's Manual - Page 90
down. 2. If the door is locked, insert the key into the lock and turn it counterclockwise. 3. Press the Handle" following. Emergency Trunk Release Handle Notice: Do not use the emergency trunk release handle as a tie-down or anchor to light. Pull down the release handle to open the trunk from - 2008 Cadillac STS-V | Owner's Manual - Page 91
Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with - 2008 Cadillac STS-V | Owner's Manual - Page 92
to the desired level. Lift up the front of the switch to the first position to close the window. Your vehicle has Retained Accessory Power (RAP) that allows you to use the power windows once the engine has been turned off. For more information, see Retained Accessory Power (RAP) on page 2-29. 2-20 - 2008 Cadillac STS-V | Owner's Manual - Page 93
front of factory battery on your vehicle has been recharged, disconnected, or is not working, each window must be reprogrammed for the express-up feature to work. To program each window: 1. With the ignition on or in ACC/ACCESSORY, or while RAP is active, close all doors. 2. Press and hold the power - 2008 Cadillac STS-V | Owner's Manual - Page 94
restore power to the rear windows, press the button again. The light on the button will go out. The front passenger window can be programmed to be disabled using the window lockout button. See Vehicle Personalization on page 2-60. Window Lockout o (Window Lockout): Theft-Deterrent Systems Vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 95
is armed. Pressing the lock button twice will arm the system immediately. If the vehicle is locked using the keyless access transmitter and the trunk lid, hood or a door is open or not closed completely, the security light will flash for 60 seconds and then turn off. At this time, the theft-deterrent - 2008 Cadillac STS-V | Owner's Manual - Page 96
Circuit Breakers on page 5-117. If the fuse does not need to be replaced, you may need to have your vehicle serviced. To reduce the possibility of theft, always arm the Theft-Deterrent system when leaving your vehicle. Do not leave the key or device that disarms or deactivates the theft deterrent - 2008 Cadillac STS-V | Owner's Manual - Page 97
glove box with your key will also help to secure your vehicle. See Keyless Access System Operation on page 2-6 and Trunk on page 2-16 for additional information. 9 (Off): Press 9to turn the lockout feature off. When the lockout feature is off, you can open the trunk using - 2008 Cadillac STS-V | Owner's Manual - Page 98
and a valid transmitter is found in the vehicle. You do not have to manually arm or disarm the system. The security light will come on if there is a problem with arming or disarming the theft-deterrent system. The system has one or more keyless access transmitters that are matched to an immobilizer - 2008 Cadillac STS-V | Owner's Manual - Page 99
want to check the fuse. See Fuses and Circuit Breakers on page 5-117. If the engine still does not start with the other transmitter, your vehicle needs service. If the engine does start, the first transmitter may be faulty. See your dealer/retailer who can service the theft-deterrent system and have - 2008 Cadillac STS-V | Owner's Manual - Page 100
this button is pressed, the engine will turn off even if the shifter is not in PARK (P). If the shifter is in PARK (P), the ignition mode will change to RAP, if all doors are closed. The ignition mode will change to off, if a front door is opened. See Retained Accessory Power (RAP) on page 2-29 for - 2008 Cadillac STS-V | Owner's Manual - Page 101
Keyless Access System. Battery chargers should not be plugged in when starting or turning off the engine. To start your vehicle, do the following: • Audio System • Audio Steering Wheel Controls • Power Windows Power to these accessories will work up to 20 minutes or until one of the front doors is - 2008 Cadillac STS-V | Owner's Manual - Page 102
electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer/retailer. If you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle's warranty. Stopping Your Engine Move - 2008 Cadillac STS-V | Owner's Manual - Page 103
will be parking your vehicle. The dealer can give you the best advice for that particular area. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. For the 3.6L V6 and 4.4L V8 engine, the cord is located in the front of the engine compartment - 2008 Cadillac STS-V | Owner's Manual - Page 104
Without Heavy Duty Cooling) on page 4-40. Make sure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. You must fully apply your regular brakes first and then press the shift lever button before you can shift from - 2008 Cadillac STS-V | Owner's Manual - Page 105
PARK (P) or NEUTRAL (N) with the engine running at high speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when shifting your vehicle. DRIVE (D): This position is for normal driving. It provides the best fuel economy - 2008 Cadillac STS-V | Owner's Manual - Page 106
you to change gears similar to a manual transmission. To use the DSC using the DSC feature the vehicle will have firmer shifting and increased performance. You can use this for sport driving or when climbing/descending hills to stay in gear longer or to down shift for more power or engine braking - 2008 Cadillac STS-V | Owner's Manual - Page 107
you lift your left foot, the parking brake releases. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving. A warning chime - 2008 Cadillac STS-V | Owner's Manual - Page 108
(P), use the following steps: 1. Hold the brake pedal down with your right foot. 2. Move the shift lever into PARK (P) by pressing the button on the front of the shift lever while pushing the lever all the way toward the front of the vehicle. Release the button. Leaving Your Vehicle With the Engine - 2008 Cadillac STS-V | Owner's Manual - Page 109
is designed to: Prevent shifting out of PARK (P) unless the vehicle is running or in Accessory mode and the regular brake pedal is applied. The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery. If your vehicle has an uncharged - 2008 Cadillac STS-V | Owner's Manual - Page 110
hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn. {CAUTION: Engine exhaust can . • Repairs were not done correctly. • Your vehicle or the exhaust system has been modified improperly. If you ever suspect exhaust is coming into - 2008 Cadillac STS-V | Owner's Manual - Page 111
PARK (P) with the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine - 2008 Cadillac STS-V | Owner's Manual - Page 112
System, the on/off button can also be used to turn off or reset this system. See "IntelliBeam™ Intelligent High-Beam Headlamp Control System" under Headlamps on page 3-33. Automatic Dimming Rearview Mirror of the mirror for about three seconds to turn automatic dimming on. The indicator light will - 2008 Cadillac STS-V | Owner's Manual - Page 113
may have an automatic dimming rearview mirror with a compass display. The mirror also contains OnStar® controls. For more information see OnStar® System on page 2-48. The mirror includes an eight-point compass display in the upper right corner of the mirror face. When on, the compass automatically - 2008 Cadillac STS-V | Owner's Manual - Page 114
The zone is set to zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate quickly until the correct zone number appears in the display. Stop pressing the button and the mirror will return to normal operation. If C appears in the compass window, the compass may - 2008 Cadillac STS-V | Owner's Manual - Page 115
original unfolded position before driving. When the rear window defogger is turned on, both outside rear view mirrors are heated to help clear them of ice, snow, or condensation. See "Rear Window Defogger" under Dual Climate Control System on page 3-48. Outside Power Heated Mirrors The power mirror - 2008 Cadillac STS-V | Owner's Manual - Page 116
A convex mirror's surface is curved so more can be seen from the driver's seat. This mirror does not have a dimming feature. Side Blind Zone Alert (SBZA) If your vehicle has the Side Blind Zone Alert (SBZA) system, see "Side Blind Zone Alert" in the Index of your vehicle's navigation system manual - 2008 Cadillac STS-V | Owner's Manual - Page 117
use proper care before and while backing; vehicle damage, injury, or death could occur. Even with URPA, always check behind your vehicle before backing up. While backing, be sure to look for objects and check your vehicle's mirrors. {CAUTION: The Ultrasonic Rear Parking Assist (URPA) system does - 2008 Cadillac STS-V | Owner's Manual - Page 118
is moved into REVERSE (R). The rear display will then briefly illuminate to let you know the system is working. URPA operates only at speeds less than 3 mph (5 km/h). If you are above this speed, the red light on the rear display will flash. To be detected, objects must be at least 10 - 2008 Cadillac STS-V | Owner's Manual - Page 119
Warning" in the Index of the navigation manual. • The vehicle's bumper is damaged. Take the vehicle to your dealer/retailer to repair the system. • Other conditions may affect system performance, such as vibrations from a jackhammer or the compression of air brakes on a very large truck. If the - 2008 Cadillac STS-V | Owner's Manual - Page 120
are available on all vehicles. To check if your vehicle is equipped to provide the services described below, or for a full description of OnStar services and system limitations, see the OnStar Owner's Guide in your glove box or visit onstar.com. OnStar uses several innovative technologies and live - 2008 Cadillac STS-V | Owner's Manual - Page 121
the vehicle, and can be used with OnStar Pre-Paid Minute Packages. Hands-Free Calling may also be linked to a Verizon Wireless service plan in the U.S. or a Bell Mobility service plan in Canada, depending on eligibility. To find out more, refer to the OnStar Owner's Guide in the vehicle's glove box - 2008 Cadillac STS-V | Owner's Manual - Page 122
voice commands, you can browse through the various topics. See the OnStar Owner's Guide for more information (Only available in the continental U.S.). How OnStar Service Works Your vehicle's OnStar system has the capability of recording and transmitting vehicle information. This information is - 2008 Cadillac STS-V | Owner's Manual - Page 123
system (including adequate battery power) for the OnStar equipment to operate. There are other problems OnStar cannot control that may prevent OnStar from providing OnStar service used to activate devices such as garage door openers, security systems, and home lighting. This device complies with Part - 2008 Cadillac STS-V | Owner's Manual - Page 124
may have the Universal Home Remote System. If there are three round Light Emitting Diode (LED) indicator lights above the Universal Home Remote buttons, follow the instructions below. This system provides a way to replace up to three remote control transmitters used to activate devices such as - 2008 Cadillac STS-V | Owner's Manual - Page 125
help programming the Universal Home Remote System, call 1-866-572-2728 or is attached to the motor-head unit and may be a colored button. Press this button. After you press this button, would like to use to control the garage door until the garage door moves. The indicator light, above the selected - 2008 Cadillac STS-V | Owner's Manual - Page 126
light used for the garage door opener. If these instructions instructions that follow for a Fixed Code garage door opener. To program up to three devices: Programming Universal Home Remote - Fixed Code If you have questions or need help programming the Universal Home Remote System the battery cover - 2008 Cadillac STS-V | Owner's Manual - Page 127
switch settings on the motor head unit to program your Universal Home Remote. The motor head dip switch settings can also be used when you do not have the original hand held transmitter. Example of Eight Dip Switches with Three Positions The panel of switches may not appear exactly as they do - 2008 Cadillac STS-V | Owner's Manual - Page 128
three buttons at the same time for about three seconds. Release the buttons to put the Universal Home Remote into programming mode. 4. The indicator lights will blink slowly. Enter each switch setting from Step 2 into your vehicle's Universal Home Remote. You will have two and one-half minutes to - 2008 Cadillac STS-V | Owner's Manual - Page 129
or information on the Universal Home Remote System, call the customer assistance phone number under Customer Assistance Offices on page 7-5. Using Universal Home Remote Press and hold the appropriate button for at least half of a second. The indicator light will come on while the signal is being - 2008 Cadillac STS-V | Owner's Manual - Page 130
two cupholders in the center console area. Center Console Storage Your vehicle has a center console storage area located between the front seats. It includes storage areas, and accessory power outlet(s) on the rear of the console. To open or close the sunroof, the ignition must be on or Retained - 2008 Cadillac STS-V | Owner's Manual - Page 131
the closed position, it will open with the sunroof, or it can be opened manually. Vent Open: To open the power sunroof to the vent position from the closed position, press and hold the passenger has re-opened, refer to the two options previously described under the "Close" feature instructions. 2-59 - 2008 Cadillac STS-V | Owner's Manual - Page 132
, and outside rearview mirror position. If your vehicle has the base audio system, the following information explains the vehicle personalization on your vehicle. If your vehicle has the Navigation system, see "Personalization" in the Index of the Navigation System manual for information on vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 133
feature programming mode: 1. Be sure the ignition is either on, in ACCESSORY, or in RAP and place the transmission in PARK (P) or make sure that the vehicle speed is less than 6 mph (9 km/h). To avoid excessive drain on the battery, it is recommended that the headlamps are turned off. 2. Press any - 2008 Cadillac STS-V | Owner's Manual - Page 134
that will appear on the display whenever the corresponding keyless access transmitter, 1 or 2, is used or Driver 1 or Driver 2 is selected on the radio display. If a customized name or greeting is not programmed, the system will show Driver 1 or Driver 2 to correspond with the numbers on the back of - 2008 Cadillac STS-V | Owner's Manual - Page 135
driver greeting feature is on and a customized driver greeting is being used. To turn off the customized driver greeting, and go back to displaying either Driver 1 or Driver 2: 1. Enter the PERSONAL SETTINGS MENU by following the instructions listed previously under "Entering the Personal Settings - 2008 Cadillac STS-V | Owner's Manual - Page 136
Enter the PERSONAL SETTINGS MENU by following the instructions listed previously under "Entering the Personal Settings and off. When REMOTE START is on, a check mark will appear next to the feature name. You The climate control system will engage when the vehicle is started using the remote start feature. - 2008 Cadillac STS-V | Owner's Manual - Page 137
on, a check mark will instructions later in this section or program the next feature available on your vehicle. START BUTTON RECALL If your vehicle has the optional memory package, you will have this feature. When this feature is turned on, you can recall any previously programmed seat, mirror - 2008 Cadillac STS-V | Owner's Manual - Page 138
selected is now set. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle. AUTO EXIT COLUMN If your vehicle has the optional memory package, you will have this feature. When this feature is turned on, you - 2008 Cadillac STS-V | Owner's Manual - Page 139
the exterior lamps to flash when the keyless access transmitter is used to unlock the vehicle. All doors must be closed for this feature to work, and the lamps will not flash if the parking lamps or headlamps are on. If LIGHTS FLASH AT UNLOCK is turned on and either KEYLESS FT DOOR - 2008 Cadillac STS-V | Owner's Manual - Page 140
exterior lamps to flash once when the keyless access transmitter is used to lock the vehicle. All doors must be closed for this feature to work, and the lamps will not flash if the parking lamps or headlamps are on. If LIGHTS FLASH AT LOCK is turned on and either KEYLESS FT DOOR - 2008 Cadillac STS-V | Owner's Manual - Page 141
ignition is in ACCESSORY, on, or START, or the keyless access transmitter is used to lock the vehicle. Programmable Modes Mode 1: ON (default) Mode 2: OFF To program the vehicle to a different mode: 1. Enter the PERSONAL SETTINGS MENU by following the instructions listed previously under "Entering - 2008 Cadillac STS-V | Owner's Manual - Page 142
mode to which the vehicle is programmed or to program the vehicle to a different mode: 1. Enter the PERSONAL SETTINGS MENU by following the instructions listed previously under "Entering the Personal Settings Menu." 2. Turn the tune/select knob until TWILIGHT DELAY is highlighted. 3. Press the tune - 2008 Cadillac STS-V | Owner's Manual - Page 143
to switch between on and off. When the mode is turned on, a check mark will appear next to the feature name. The mode you selected is now set. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 144
mode is turned on, a check mark will appear next to the feature name. The mode you selected is now set. You can either exit the programming mode by following the instructions later in this section or program the next feature available on your vehicle. DOORS UNLOCK IN PARK The feature allows all of - 2008 Cadillac STS-V | Owner's Manual - Page 145
UNLOCK This feature automatically unlocks the appropriate front door when you approach the vehicle with the is turned on, a check mark will appear next to the feature name. The mode you selected is now set. You can either exit the programming mode by following the instructions later in this section - 2008 Cadillac STS-V | Owner's Manual - Page 146
eight seconds after a power door lock switch or check mark will appear next to the feature name. The mode you selected is now set. You can either exit the programming mode by following the instructions transmitter locked in the vehicle can still be used to start the vehicle or unlock the doors, - 2008 Cadillac STS-V | Owner's Manual - Page 147
the programming mode by following the instructions later in this section or program the next feature available on your vehicle. FRONT PASS (Passenger) WINDOW LOCK This feature allows you to choose whether or not to have the front passenger window deactivated as part of the window lockout button. If - 2008 Cadillac STS-V | Owner's Manual - Page 148
the normal and high settings. A check mark indicates that the chime volume is instructions later in this section or program the next feature available on your vehicle. SUSPENSION MODE If your vehicle has this feature, you can select between performance or touring modes. Performance mode is used - 2008 Cadillac STS-V | Owner's Manual - Page 149
PERFORMANCE. 5. Press the tune/select knob to select the setting. The mode you selected is now set. You can either exit the programming mode by following the instructions driver's seat position • The outside rearview mirrors position • The power tilt wheel and telescopic steering column position The - 2008 Cadillac STS-V | Owner's Manual - Page 150
See "Personalization" in the Index of the Navigation System manual for more information on programming and recalling the memory settings using the Navigation system. For vehicles with the Navigation system, you can also recall the memory features by using voice recognition, if your vehicle has this - 2008 Cadillac STS-V | Owner's Manual - Page 151
you are using: 1. Enter the memory programming mode for your driver settings by following the instructions listed previously under PARK (P), three beeps will sound and your previously saved driving position will not be recalled. A memory recall can be stopped by pressing any memory seat or mirror - 2008 Cadillac STS-V | Owner's Manual - Page 152
mirrors, and the steering column to a comfortable driving position. 2. Enter the memory programming mode for your driver settings by following the instructions programmed. Any changes that are made to the HUD, audio system, and on, in ACCESSORY, or in RAP and place the transmission in PARK (P) or - 2008 Cadillac STS-V | Owner's Manual - Page 153
programming mode for your exit settings by following the instructions listed previously under "Entering the Driver Exit Settings Submenu pressing any memory seat or mirror position button. If you would like the stored exit positions to be recalled when your vehicle is in PARK (P), the vehicle is off - 2008 Cadillac STS-V | Owner's Manual - Page 154
✍ NOTES 2-82 - 2008 Cadillac STS-V | Owner's Manual - Page 155
Turn and Lane-Change Signals ...3-8 Headlamp High/Low-Beam Changer ...3-9 Forward Collision Alert (FCA) System ...3-10 Flash-to-Pass ...3-13 Windshield Wipers ...3-14 Rainsense™ II Wipers ...3-15 Windshield Washer ...3-16 Headlamp Washer ...3-16 Cruise Control ...3-17 Adaptive Cruise Control ...3-20 - 2008 Cadillac STS-V | Owner's Manual - Page 156
Brake System Warning Light ...3-65 Traction Control System (TCS) Warning Light ...3-65 Lane Departure Warning Light ...3-66 Engine Coolant Temperature Warning Light ...3-66 Engine Coolant Temperature Gage ...3-67 Tire Pressure Light ...3-67 Malfunction Indicator Lamp ...3-68 Oil Pressure Light - 2008 Cadillac STS-V | Owner's Manual - Page 157
✍ NOTES 3-3 - 2008 Cadillac STS-V | Owner's Manual - Page 158
Instrument Panel Overview 3-4 - 2008 Cadillac STS-V | Owner's Manual - Page 159
Wipers on page 3-14. F. Audio System. See Audio System(s) on page 3-98. Navigation/Radio System (If Equipped). See Navigation/Radio System on page 3-117. G. Audio Steering Wheel Controls (If Equipped). See Audio Steering Wheel Controls on page 3-121. Adaptive Cruise Control Gap Button (If Equipped - 2008 Cadillac STS-V | Owner's Manual - Page 160
let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. The hazard vehicle. Horn Your hazard warning flashers work no matter what position your key is in, and even if the key is not in. Press near or on the horn symbols on the - 2008 Cadillac STS-V | Owner's Manual - Page 161
A light on the button will display when the feature is turned on. To operate the power tilt front of the vehicle. Push the control rearward and the steering wheel moves toward the rear of the vehicle. To set the memory position, see Vehicle Personalization on page 2-60 and Memory Seat, Mirrors - 2008 Cadillac STS-V | Owner's Manual - Page 162
Lever • ICruise Control. See Cruise Control on page 3-17. • Adaptive Cruise Control (If Equipped). See Adaptive Cruise Control on page 3-20. • Forward Collision Alert (FCA) (If Equipped). See Forward Collision Alert (FCA) System on page 3-10. Turn and Lane-Change Signals The lever on the left - 2008 Cadillac STS-V | Owner's Manual - Page 163
Raise or lower the lever until the arrow starts to flash to signal a lane change. Hold it briefly until the lane change is complete. The arrow will automatically flash three times The lever returns to its original position when it is released. Rapid flashing of arrows when signaling for a turn or lane - 2008 Cadillac STS-V | Owner's Manual - Page 164
vehicle much too closely. FCA uses the Adaptive Cruise Control radar to detect a vehicle directly ahead, in your path, within a distance of 328 ft (100 m) and operates at speeds above 20 mph (32 km/h). {CAUTION: FCA is only a warning system and does not apply the brakes. When you are approaching - 2008 Cadillac STS-V | Owner's Manual - Page 165
FCA performance is limited. There may not be enough warning distance to the vehicle in front of you. Do not rely on FCA in low visibility conditions. • 9 (Off): R (On): This position turns the system off. This position turns the system on. To enable FCA, move the Adaptive Cruise Control switch - 2008 Cadillac STS-V | Owner's Manual - Page 166
is blocked by snow, ice, or dirt, it may not detect a vehicle ahead. FCA may not help you avoid a collision under these conditions. Do not use FCA when the radar is blocked by snow, ice, or dirt. Keep your radar clean. See "Cleaning the System" under Adaptive Cruise Control on page 3-20. 3-12 - 2008 Cadillac STS-V | Owner's Manual - Page 167
engine and clean the lens. See "Cleaning the System" under Adaptive Cruise Control on page 3-20. Flash-to-Pass This feature allows you to use the high-beam headlamps to signal the driver in front They are CLEAN RADAR, RADAR CRUISE NOT READY and SERVICE RADAR CRUISE. See DIC Warnings and Messages on - 2008 Cadillac STS-V | Owner's Manual - Page 168
away snow or ice to prevent an overload. Your vehicle (STS-V only) is equipped with a feature that disables the wiper system when the hood is open and your vehicle is stopped. Opening the hood will automatically park the wipers if they are not parked. This prevents the wipers from interfering with - 2008 Cadillac STS-V | Owner's Manual - Page 169
mirror. It is used to automatically operate the wipers by monitoring the amount of moisture build-up on the windshield. Wipes occur as needed to clear the windshield depending on driving conditions and the sensitivity setting. In light ™ system can be overridden at any time by manually turning - 2008 Cadillac STS-V | Owner's Manual - Page 170
the fluid in the windshield washer fluid reservoir is low, the message CHECK WASHER FLUID will appear on the Driver Information Center (DIC) display. It to turn off. For information on the correct washer fluid mixture to use, see Windshield Washer Fluid on page 5-40 and Recommended Fluids and Lubricants - 2008 Cadillac STS-V | Owner's Manual - Page 171
dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads. If your vehicle is in cruise control when the Traction Control System (TCS) begins to limit wheel spin or the stability - 2008 Cadillac STS-V | Owner's Manual - Page 172
and release it. 4. Take your foot off the accelerator pedal. This light on the instrument panel cluster comes on while cruise control is on. Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: • Use the accelerator pedal to get to the higher speed. Press the set - 2008 Cadillac STS-V | Owner's Manual - Page 173
. Reducing Speed While Using Cruise Control There are two ways to reduce your speed while using cruise control: • Press in the button at the end of the lever until you reach the lower speed desired, then release it. Ending Cruise Control To end a cruise control session, step lightly on the brake - 2008 Cadillac STS-V | Owner's Manual - Page 174
service facility could void authorization to use this equipment. Adaptive Cruise Control is an enhancement to traditional cruise control and is not a safety system. It allows you to keep cruise control engaged in moderate traffic conditions without having to constantly be reset. 3-20 Adaptive - 2008 Cadillac STS-V | Owner's Manual - Page 175
• On slippery roads, fast changes in tire traction can cause needless wheel spinning, and you could lose control. Do not use cruise control on slippery roads. When weather limits visibility, such as when in fog, rain, or snow conditions, Adaptive Cruise Control performance is limited. There may not - 2008 Cadillac STS-V | Owner's Manual - Page 176
and even lose control. Keep the Adaptive Cruise Control switch off until you want to use cruise control. The Adaptive Cruise controls are located on the outboard side of the steering wheel. 9(Off): R (On): This position turns the system off. This position turns the system on. Push the switch to - 2008 Cadillac STS-V | Owner's Manual - Page 177
wheel spin, the Adaptive Cruise Control will automatically disengage. See Traction Control System (TCS) on page 4-6, StabiliTrak® System on page 4-8 or Enhanced StabiliTrak® on page 4-9. When road conditions allow you to safely use it again, you can turn the Adaptive Cruise Control back on. 3-23 - 2008 Cadillac STS-V | Owner's Manual - Page 178
system determines there is no vehicle in front of you. At that point, your vehicle speed will increase to the set speed. Resuming a Set Speed If you apply the brakes while the Adaptive Cruise Control is at a set speed, this disengages the Adaptive Cruise Control. But it does not need to be reset - 2008 Cadillac STS-V | Owner's Manual - Page 179
system detects a slower moving vehicle, it will adjust your vehicle's speed and maintain the following distance (gap) selected. Use than Adaptive Cruise Control allows, disengage the system and drive manually. setting is maintained until it is changed. United States version shown, Canada similar - 2008 Cadillac STS-V | Owner's Manual - Page 180
more information. • A malfunction is detected in the system. See DIC Warnings and Messages on page 3-80 for more information. See Defensive Driving on page 4-2. Driver action is required when: {CAUTION: Adaptive Cruise Control has only limited braking ability to slow your vehicle. In some cases - 2008 Cadillac STS-V | Owner's Manual - Page 181
use Adaptive Cruise Control when the radar is blocked by snow, ice, or dirt. Keep your radar clean. See "Cleaning the System" later in this section. Adaptive Cruise front of you but will not exceed the set speed. It may apply limited braking, if necessary. When braking is active, your brake lights - 2008 Cadillac STS-V | Owner's Manual - Page 182
after the lead vehicle changes lanes. Your complete attention is always required while driving and you should be ready to take action and apply the brakes. Low-Speed Deactivation If your speed falls below 25 mph (40 km/h) while following a vehicle ahead, Adaptive Cruise Control will begin to - 2008 Cadillac STS-V | Owner's Manual - Page 183
additional information. If Adaptive Cruise Control was braking when the HUD is turned off, the braking will continue briefly. Passing a Vehicle/Adaptive Cruise Control Override To increase speed to pass a vehicle, use the accelerator pedal. While you are doing this, the system will not automatically - 2008 Cadillac STS-V | Owner's Manual - Page 184
of your vehicle. Give extra attention in curves and be ready to use the brakes if necessary. Select an appropriate speed while driving in curves. Adaptive Cruise Control might operate differently in a sharp curve. It might reduce your speed if the curve is too sharp. When following a vehicle and - 2008 Cadillac STS-V | Owner's Manual - Page 185
a curve. This is normal operation. Your vehicle does not need service. Other Vehicle Lane Changes If another vehicle enters the same lane as you, Adaptive Cruise Control will not detect the vehicle until it is completely in the lane. Be ready to take action and apply the brakes yourself. 3-31 - 2008 Cadillac STS-V | Owner's Manual - Page 186
steep hills when towing a trailer. Cleaning the System The radar can become blocked by snow, ice, or dirt. If so, you may need to turn off the engine and clean the emblem/lens, located in the center of the front outside grille. Remember, do not use Adaptive Cruise Control in icy conditions, or when - 2008 Cadillac STS-V | Owner's Manual - Page 187
the headlamps in automatic mode. AUTO mode, turns the exterior lamps on and off depending upon how much light is available outside of the vehicle. • Turn the headlamp control from AUTO to the parking lamp position. • Turn the headlamp control from AUTO to the headlamp position. Disabling automatic - 2008 Cadillac STS-V | Owner's Manual - Page 188
has this feature, be sure to read this entire section before using it. IntelliBeam™ is an enhancement to the vehicle's headlamp system. Using a digital light sensor located on the back of the rearview mirror, this system turns the high-beam headlamps on and off according to surrounding traffic - 2008 Cadillac STS-V | Owner's Manual - Page 189
on, if any of the above conditions exist. 3-35 • The system detects a preceding vehicle's taillamps. • The outside light is bright enough that high-beam headlamps are not required. • The high-beam headlamps are manually turned on or you use the flash-to-pass feature. See Headlamp High/Low-Beam - 2008 Cadillac STS-V | Owner's Manual - Page 190
IntelliBeam™ at the Rearview Mirror IntelliBeam™ can be disabled and reset to the original factory setting by using the controls on the inside rearview mirror. AUTO 3(IntelliBeam™ On/Off): To disable the system, press this button on the inside rearview mirror. The IntelliBeam™ indicator turns - 2008 Cadillac STS-V | Owner's Manual - Page 191
garage, it will take about one minute for the automatic headlamp system to change to DRL if it is light outside. Headlamps on Reminder A warning chime will sound if the exterior lamp control is left on in either the headlamp or parking lamp position and the driver's door is opened with the ignition - 2008 Cadillac STS-V | Owner's Manual - Page 192
off and then do one of the following: Light Sensor • Turn the exterior lamp control to the parking lamp position. • Turn the exterior lamp control headlamp system should be turned on when needed. The light sensor for the DRL is located on top of the instrument panel. If the sensor is covered, it - 2008 Cadillac STS-V | Owner's Manual - Page 193
to its original position, and light sensor on top of the instrument panel makes the Twilight Sentinel® work, so be sure it is not covered. With Twilight Sentinel® the following will happen: • When it is dark enough outside, the front turn signal lamps (DRL) will go off, and the headlamps and parking - 2008 Cadillac STS-V | Owner's Manual - Page 194
the automatic headlamp system to change to DRL if it is light outside. During parking brake while the ignition is in OFF/ACCESSORY. Then start the vehicle. The lamps will stay off until the parking brake headlamp system should be turned on when needed. Exterior Lighting Battery Saver If the parking - 2008 Cadillac STS-V | Owner's Manual - Page 195
seconds. The entry lighting system uses the light sensor; it must be dark outside in order for the lamps to turn on. The lamps turn off about 25 seconds after the last door is closed. They will dim to off if the ignition is on, or immediately deactivate if the power locks are activated. Base - 2008 Cadillac STS-V | Owner's Manual - Page 196
and Messages on page 3-80. Electric Power Management The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. When the battery's state of charge is low, the - 2008 Cadillac STS-V | Owner's Manual - Page 197
might be displayed, such as Battery Saver Active or Service Battery Charging System. If this message is displayed, it is recommended that the driver reduce the electrical loads as much as possible. See DIC Warnings and Messages on page 3-80. Inadvertent Power Battery Saver This feature is designed - 2008 Cadillac STS-V | Owner's Manual - Page 198
out toward the front of your vehicle. To change from English to Check Gages Icon • Adaptive Cruise Control Features and Indicators (If Equipped), see Adaptive Cruise Control on page 3-20 • Forward Collision Alert Features and Indicators (If Equipped), see Forward Collision Alert (FCA) System - 2008 Cadillac STS-V | Owner's Manual - Page 199
comfortable driving position. If you change your seat position later, you may have to re-adjust your HUD. 2. Start your engine and press the top or bottom HUD image. The brightness of the HUD image is determined by the light conditions in the direction your vehicle is facing and where you have the - 2008 Cadillac STS-V | Owner's Manual - Page 200
the brakes, if needed. An Adaptive Cruise Control active symbol, alert symbol or vehicle ahead symbol may also appear. See Adaptive Cruise Control on page 3-20 for more information. Accessory Power Outlet(s) Your vehicle is equipped with accessory power outlets. The outlets can be used to plug - 2008 Cadillac STS-V | Owner's Manual - Page 201
. Check with your dealer/retailer before adding electrical equipment. Follow the proper installation instructions that are included with any electrical equipment you install. Notice: Improper use of the power outlet can cause damage not covered by your warranty. Do not hang any type of accessory or - 2008 Cadillac STS-V | Owner's Manual - Page 202
Do not hold a cigarette lighter in while it is heating. Do not use equipment exceeding maximum amperage rating of 15 amperes. The cigarette lighter is located Dual Climate Control System The heating, cooling, and ventilation can be controlled for the vehicle with this system. Automatic Operation - 2008 Cadillac STS-V | Owner's Manual - Page 203
on page 3-74. The air-conditioning system removes moisture from the air, so some water might drip underneath the vehicle while idling or after turning off the engine. This is normal. Manual Operation yN z (Mode): Pressing the mode switch and changing the mode cancels automatic operation and - 2008 Cadillac STS-V | Owner's Manual - Page 204
again to select outside air. Press this button a second time to select outside air. : (Outside Air): This mode forces the system to pull air from outside the vehicle. It can be used to bring fresh air into the vehicle. Air Quality Sensor: Your vehicle could have an air quality sensor to help - 2008 Cadillac STS-V | Owner's Manual - Page 205
of odors, manually select recirculation. changed periodically. See Scheduled Maintenance on page 6-4. The air quality sensor system does not protect against carbon monoxide (CO), which you cannot see or smell. See Engine Exhaust on page 2-38. O (Power Passenger's Temperature): Press the power - 2008 Cadillac STS-V | Owner's Manual - Page 206
of the vehicle facing the sun. Do not cover the sensors or the automatic climate control system will not work properly. Defogging and Defrosting Fog on the instrument panel, near the windshield. There is also an interior temperature sensor located next to the steering wheel on the instrument panel. - 2008 Cadillac STS-V | Owner's Manual - Page 207
the system automatically Power Heated Mirrors on page 2-43. Notice: Do not use a razor blade or sharp object to clear the inside rear window. Do not adhere anything to the defogger grid lines in the rear glass. These actions may damage the rear defogger. Repairs would not be covered by your warranty - 2008 Cadillac STS-V | Owner's Manual - Page 208
Use of non-GM approved hood deflectors may adversely affect the performance of the system. Keep the path under the front Compartment Air Filter on page 3-55. Your vehicle has a rear climate control system. The base the front climate control system. Some vehicles are equipped with an optional climate - 2008 Cadillac STS-V | Owner's Manual - Page 209
amount of airflow to the rear passengers is controlled automatically by the front climate control system, regardless of optional equipment. Airflow to the rear system will be turned off when defrost is selected on the front climate control panel to direct air to clear the windshield. Vehicles equipped - 2008 Cadillac STS-V | Owner's Manual - Page 210
The access panel for the passenger compartment air filter is located under the hood near the windshield, on the passenger's side of the vehicle. See Engine Compartment Overview on page 5-11 for more information on location. See Doing Your Own Service Work on page 5-4 for information on doing your own - 2008 Cadillac STS-V | Owner's Manual - Page 211
are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Waiting to do repairs can be costly - and even dangerous. So please get to know your warning lights and gages. They are a big help. Your vehicle also has a Driver - 2008 Cadillac STS-V | Owner's Manual - Page 212
cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, how much fuel you are using and many of the other things you will need to know to drive safely and economically. United States Base version shown, Canada and Uplevel - 2008 Cadillac STS-V | Owner's Manual - Page 213
and Displays on page 3-74 for more information. The odometer mileage can be checked without the vehicle running. Your vehicle's odometer works together with be set to the correct mileage total of the old odometer. Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime - 2008 Cadillac STS-V | Owner's Manual - Page 214
the instrument panel cluster, which shows the airbag symbol. The system checks the airbag's electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing - 2008 Cadillac STS-V | Owner's Manual - Page 215
your vehicle serviced right away if the airbag readiness light stays on after you start your vehicle. The airbag readiness light should flash for a few seconds when you start the engine. If the light does not come on then, have it fixed immediately. If there is a problem with the airbag system, an - 2008 Cadillac STS-V | Owner's Manual - Page 216
sensing system has turned off the right front passenger's frontal airbag. See Passenger Sensing System front passenger's airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Do not use a rear-facing child restraint in the right front - 2008 Cadillac STS-V | Owner's Manual - Page 217
on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer/retailer for service. Charging System Light This light will come on briefly when you turn on the ignition, but the engine is not running, as a check to show you it is working - 2008 Cadillac STS-V | Owner's Manual - Page 218
, you need both parts working well. If the warning light comes on, there is a brake problem. Have your brake system inspected right away. When the ignition is on, the brake system warning light will also come on when you set your parking brake. The light will stay on if your parking brake does not - 2008 Cadillac STS-V | Owner's Manual - Page 219
the engine again to reset the system. If the ABS light still stays on, or comes on again while you are driving, your vehicle needs service. If the regular brake system warning light is not on, you still have brakes, but you do not have antilock brakes. If the regular brake system warning light is - 2008 Cadillac STS-V | Owner's Manual - Page 220
a detected lane marking without using your turn signal. For more information, see the Index in the Navigation Manual. If the light does not go out or comes on and stays on while driving, there may be a problem with the cooling system. Driving with engine coolant temperature light on could cause your - 2008 Cadillac STS-V | Owner's Manual - Page 221
page 3-80 for more information. Stop and check your tires as soon as it is safe to do so. If underinflated, inflate to the proper pressure. See Tires on page 5-57 for more information. If a problem is detected with the Tire Pressure Monitor System, this light will flash for approximately 60 seconds and - 2008 Cadillac STS-V | Owner's Manual - Page 222
indicate that there is an OBD II problem and service is required. Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 223
, or stumbling on acceleration - these conditions might go away once the engine is warmed up. This will be detected by the system and cause the light to turn on. If you experience one or more of these conditions, change the fuel brand you use. It will require at least one full tank of the proper - 2008 Cadillac STS-V | Owner's Manual - Page 224
the check engine light is on or not working properly. To perform a check engine light bulb check with the check engine light, will light up and the ignition will be on, but the engine will not start - if you press the bottom of the Acc. button only briefly, less than five seconds, the accessory power - 2008 Cadillac STS-V | Owner's Manual - Page 225
be burned. Check your oil as soon as possible and have your vehicle serviced. Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. • The light will come - 2008 Cadillac STS-V | Owner's Manual - Page 226
comes on whenever the parking lamps are on. The light will go out when the cruise control is turned off. See Cruise Control on page 3-17 and Adaptive Cruise Control on page 3-20 for more information. Highbeam On Light This light comes on when the high-beam headlamps are in use. See Headlamps on - 2008 Cadillac STS-V | Owner's Manual - Page 227
how much fuel is in the fuel tank. It works only when the engine is on. All of the following situations are normal and do not indicate that anything is wrong with the fuel gage: • At the gas station the gas pump shuts off before the gage reads full. • The gage may change when you - 2008 Cadillac STS-V | Owner's Manual - Page 228
systems. The DIC is also used engine was turned off. The top line of the DIC display shows the vehicle system display. When the manual mode is active change to show the selected gear. See "Driver Shift Control (DSC)" under Automatic Transmission Operation on page 2-32 for more information. If a problem - 2008 Cadillac STS-V | Owner's Manual - Page 229
If you have an STS-V, the DIC also has additional vehicle information displays which include engine boost, engine oil temperature, oil pressure, and transmission fl this feature, fuel range, fuel economy, fuel used, average speed, timer, battery voltage, tire pressure, and engine oil life, if your - 2008 Cadillac STS-V | Owner's Manual - Page 230
button to change the position of the HUD on the windshield. Press the top part of the button to move the HUD image up. Press the bottom part of the vehicle has this feature, fuel range, fuel economy, fuel used, average speed, timer, battery voltage, tire pressure, engine oil life, if your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 231
(L/100 km INST) This display shows the current fuel economy. This number reflects only the fuel economy that the vehicle has right now and will change frequently as driving conditions change. Unlike average fuel economy, this display cannot be reset. MILES RANGE (km RANGE) This display shows the - 2008 Cadillac STS-V | Owner's Manual - Page 232
information on the DIC. This is normal. See Charging System Light on page 3-63 for more information. If there is a problem with the battery charging system, the DIC may display a message. See DIC Warnings and Messages on page 3-80 and Electric Power Management on page 3-42 for more information. 3-78 - 2008 Cadillac STS-V | Owner's Manual - Page 233
in this manual. See Scheduled Maintenance on page 6-4 and Engine Oil on page 5-18. After an oil change, reset the ENGINE OIL LIFE display. To reset, see Engine Oil Life System on page 5-21. The display will show 100% ENGINE OIL LIFE after it has been reset. Also clear the CHANGE ENGINE OIL SOON - 2008 Cadillac STS-V | Owner's Manual - Page 234
Navigation systems unless otherwise indicated. Some messages may not require immediate action, but you can press the reset messages disappear, not correct the problem. The following are the possible messages can be used at the same time. For base level vehicles, each trip odometer can be reset to - 2008 Cadillac STS-V | Owner's Manual - Page 235
when a problem with the charging system has been detected. Have your vehicle serviced by your dealer/retailer. BATTERY SAVER ACTIVE This message displays when the system detects that the battery voltage is dropping beyond a reasonable level. The battery saver system starts reducing certain features - 2008 Cadillac STS-V | Owner's Manual - Page 236
. Follow the manufacturer's instructions. If this message appears while driving or after starting your vehicle and stays on, have it checked immediately to determine the cause of this problem. To help the generator recharge the battery quickly, reduce the load on the electrical system by turning off - 2008 Cadillac STS-V | Owner's Manual - Page 237
6-4 for more information. After resetting the CHANGE ENGINE OIL SOON message by clearing it from the display, reset the engine oil life system separately. For more information on resetting the engine oil life system, see Engine Oil Life System on page 5-21. CHECK TIRE PRESSURE This message displays - 2008 Cadillac STS-V | Owner's Manual - Page 238
, see "Cleaning the System" under Adaptive Cruise Control on page 3-20. COMPETITIVE DRIVING (STS-V Only) This message displays when the competitive driving mode is turned on with the TC (traction control) button. The TC (traction control) light comes on when the competitive driving mode is on. The - 2008 Cadillac STS-V | Owner's Manual - Page 239
system repaired by your dealer/retailer as soon as possible to avoid damage to the engine. ENGINE OVERHEATED STOP ENGINE This message displays when the engine until it cools down. See Engine Coolant Temperature Warning Light on page 3-66. See Overheated Engine Protection Operating Mode on page 5-31 - 2008 Cadillac STS-V | Owner's Manual - Page 240
upshifting early or reduced speeds while this message is displayed. When the engine oil returns to a safe operating temperature, this message clears from the DIC and the vehicle returns to normal operation. Your vehicle does not require service when this message is displayed. FUEL LEVEL LOW This - 2008 Cadillac STS-V | Owner's Manual - Page 241
may display if the LDW system does not activate due to a temporary condition. See the Index in the Navigation manual for more information. LEFT REAR DOOR AJAR This message displays when the hood is not closed completely. Make sure that the hood is closed completely. See Hood Release on page 5-10 - 2008 Cadillac STS-V | Owner's Manual - Page 242
this message to appear: • Driver-added equipment plugged into the accessory power outlet on the center console is causing interference. Examples of these and then press the START button. • The vehicle's battery voltage is low. The battery voltage must be above 10 volts for the keyless access - 2008 Cadillac STS-V | Owner's Manual - Page 243
with low oil pressure. Have the vehicle serviced by your dealer/retailer as soon as possible when this message is displayed. This message displays when the passenger side front door is not closed completely. Make sure that the door is closed completely. PRESS START AND BRAKE TO START ENGINE This - 2008 Cadillac STS-V | Owner's Manual - Page 244
to engage the Adaptive Cruise Control while the HUD is off. If this message appears when attempting to activate the system, continue driving for several minutes and then try activating the system again. SERVICE AIR BAG This message displays if there is a problem with the airbag system. Have your - 2008 Cadillac STS-V | Owner's Manual - Page 245
in the Navigation manual for more information. SERVICE STABILITY SYS (System) Your vehicle has a vehicle stability enhancement system called StabiliTrak®. All-Wheel Drive (AWD) vehicle with the Active Steering with Enhanced StabiliTrak® option have a stability enhancement system called Enhanced - 2008 Cadillac STS-V | Owner's Manual - Page 246
SERVICE STEERING SYS (System) Your vehicle has a speed variable assist steering system. Your All-Wheel Drive (AWD) vehicle may have the Active Steering with Enhanced StabiliTrak® option. See "Active Steering" under Steering on page 4-13. This message displays if a problem is detected with the speed - 2008 Cadillac STS-V | Owner's Manual - Page 247
, this message displays when the SBZA system has been turned off. See the Index in the Navigation manual and DIC Operation and Displays on page 3-74 for more information. SERVICE THEFT SYSTEM This message displays when there is a problem with the hood open and closed switches. The switches may - 2008 Cadillac STS-V | Owner's Manual - Page 248
the reset button. The StabiliTrak® performance is affected until the STABILITY SYS READY message is displayed in the DIC. See StabiliTrak® System on page 4-8 for more information. STABILITY SECURE MODE If your All-Wheel Drive (AWD) vehicle has the Active Steering with Enhanced StabiliTrak® option - 2008 Cadillac STS-V | Owner's Manual - Page 249
All-Wheel Drive (AWD) vehicle has the Active Steering with Enhanced StabiliTrak® option, this message displays when the Stability Touring Mode is re-activated by using the traction control button after: • Driving in the Stability Competitive Mode. • The stability control system is turned off by - 2008 Cadillac STS-V | Owner's Manual - Page 250
STARTING DISABLED THROTTLE PROBLEM This message displays when your vehicle's throttle system is not functioning properly. Have your vehicle serviced by your dealer/retailer. TRACTION ACTIVE This message displays when the Traction Control System (TCS) is actively limiting wheel spin. Slippery road - 2008 Cadillac STS-V | Owner's Manual - Page 251
that may have come on at the same time, press the reset button. • ACCESSORY ACTIVE See Ignition Positions on page 2-28. • KNOWN FOB See to Your Vehicle" under Keyless Access System Operation on page 2-6. • SHIFT TO PARK See Starting the Engine on page 2-29 and Shifting Into PARK (P) on page 2-36. • - 2008 Cadillac STS-V | Owner's Manual - Page 252
your dealer/retailer. Also, check federal rules covering mobile radio and telephone units. If sound equipment can be added, it is very important to do it properly. Added sound equipment may interfere with the operation of your vehicle's engine, radio, or other systems, and even damage them. Your - 2008 Cadillac STS-V | Owner's Manual - Page 253
same knob to update the time. VEHICLE TIME UPDATED displays. If the CLOCK/RADIO DISP (display) is programmed into one of the configurable keys, pressing the key switches the display back to the clock set function. The time and date always appears on the radio display. See "Configurable Radio Display - 2008 Cadillac STS-V | Owner's Manual - Page 254
(s) (MP3) Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that from radio stations • Seek to stations with traffic announcements This system relies upon receiving specific information, when available, from these stations - 2008 Cadillac STS-V | Owner's Manual - Page 255
Playing the Radio O (Power): Press to turn the system on and off. n (Volume): Turn clockwise or counterclockwise to . CD displays if a CD is loaded. If a CD is not loaded, the display does not change from the radio source. ©¨ (Scan): Press the arrows to enter scan mode. SCAN displays. Press the - 2008 Cadillac STS-V | Owner's Manual - Page 256
original display, repeatedly press the BACK (F6) button or wait for the display to time out. To search for stations, press either © ¨ seek arrow. If the system is set to LOCAL, SEEK displays and seeks to stations only with strong signals. If the system this information, perform the following: - 2008 Cadillac STS-V | Owner's Manual - Page 257
when the vehicle is started, or when the battery power is removed. 2. Turn this knob until PRESETS HOME/AWAY displays. 3. Press the same knob to select. HOME or AWAY displays. 4. Press the BACK (F6) button to exit the display. To return to the original display, repeatedly press the BACK (F6) button - 2008 Cadillac STS-V | Owner's Manual - Page 258
original display repeatedly press the BACK (F6) button or wait for the display to time out. AUDIO EQUALIZER: This feature lets you select customized equalization settings. To choose an equalization setting (EQ0 through EQ5), perform speakers and the FADER to the front or the rear speakers. 6. Press - 2008 Cadillac STS-V | Owner's Manual - Page 259
the radio tunes to a related network station for the announcement, it returns to the original station when the announcement is finished. ALERT is not affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations. MSG (Message): If the current RDS station has - 2008 Cadillac STS-V | Owner's Manual - Page 260
of a CD if the last tuned station broadcasts traffic announcements. To turn TA on or off, perform the following steps: 1. Press the 4. Press the BACK (F6) button to exit the display. To return to the original display, repeatedly press the BACK (F6) button or wait for the display to time out. Once - 2008 Cadillac STS-V | Owner's Manual - Page 261
message displays when the THEFTLOCK® system has been activated. Take the vehicle to the dealer/retailer for service. Using the Single CD Player Insert a The CD player can play the smaller 3 inch (8 cm) single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner. - 2008 Cadillac STS-V | Owner's Manual - Page 262
the track. Press again to remove the time of the track from the display. Using the Six-Disc CD Changer M (Load): Press to load CDs into the CD CD displays if a CD is loaded. If a CD is not loaded, the display does not change from the radio source. ©¨ (Scan): Z (Eject): Press to stop a CD when it - 2008 Cadillac STS-V | Owner's Manual - Page 263
reduced due to CD-R quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R has been handled. Handle them carefully. Store CD-R(s) in their original process starts from the center to the edge. The use of CD lens cleaners for CDs is not advised, due - 2008 Cadillac STS-V | Owner's Manual - Page 264
RDM TRCK (Random Track), and RDM ALL (Random All CDs). • NORMAL: Sets the system for normal play of the CD(s). NORMAL does not display while in this mode. • ignition or radio off. Playing an MP3 CD-R Disc The vehicle's radio system could have the MP3 feature. If it has this feature, it is capable - 2008 Cadillac STS-V | Owner's Manual - Page 265
and other non-radio related features can also be customized. To program the configurable radio display keys, perform the following steps: 1. 2. 3. 4. 5. 6. CD might not be compatible. See Using an MP3 on page 3-112 later in this section. • There could have been a problem while burning the CD. • The - 2008 Cadillac STS-V | Owner's Manual - Page 266
keys. The configurable keys can be changed at any time. • Create a folder structure that makes it easy to find songs while driving. Organize songs by albums using was recorded using no file folders. The system can support up to les the player lets you access and navigate up to the maximum, but all - 2008 Cadillac STS-V | Owner's Manual - Page 267
folder. When the radio displays the name of the folder the radio displays ROOT. File System and Naming The song name that is displayed is the song name that is contained than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename does not - 2008 Cadillac STS-V | Owner's Manual - Page 268
Jukebox™ software can be accessed, however, they cannot be edited using the radio. These playlists are treated as special folders containing compressed Once all of the tracks in the current folder or playlist have played, the system moves on to the next folder or playlist and plays all of the tracks - 2008 Cadillac STS-V | Owner's Manual - Page 269
, Artist, Album, or Folder names. To view this information, perform the following: w knob to enter the main menu. 2. Turn Press the same knob to select INFO. The display changes to show the additional MP3 information. 4. Press one the original display, repeatedly press the BACK (F6) button or wait for - 2008 Cadillac STS-V | Owner's Manual - Page 270
category. The system is working properly. XM Theftlocked: The XM™ receiver in your vehicle could have previously been in another vehicle. For security purposes, XM™ receivers cannot be swapped between vehicles. If this message is received after having your vehicle serviced, check with your dealer - 2008 Cadillac STS-V | Owner's Manual - Page 271
Navigation System manual for some tips to help you reduce distractions while driving. • If your vehicle has the Navigation system, see the Navigation System manual has the Navigation system. To access the main menu of the radio, do one of the following: • Using the Base audio system, press the - 2008 Cadillac STS-V | Owner's Manual - Page 272
Radio Main Menu Item Descriptions (Base Audio System) The following descriptions are for the Base audio system. For information pertaining to the Navigation audio system, see "Audio System" in the Index of the Navigation System manual supplied with your vehicle. H/A (Home/Away) PRESETS: This menu - 2008 Cadillac STS-V | Owner's Manual - Page 273
instructs the audio system to seek only local radio stations with the strongest signal or to seek all radio stations with a strong signal in a large area. Use strongest signals only. Use DISTANT while in rural (Language): To change the language displayed is used to display XM™ satellite radio service - 2008 Cadillac STS-V | Owner's Manual - Page 274
" under Memory Seat, Mirrors and Steering Wheel on page 2-77. DRIVER SELECTION When you select this item, the following submenu displays: DRIVER 1 DRIVER 2 RECALL DRIVER SETTINGS STORE DRIVER SETTINGS CONFIGURE DISPLAY KEYS (Base Audio System) This item lets you customize the functions of the - 2008 Cadillac STS-V | Owner's Manual - Page 275
your vehicle's options. There are three versions. On the outboard side, you may have: 1. SEEK, SRCE (Source), SCAN, and Cruise Control Cancel. 2. SEEK, SRCE, Heated Steering Wheel and Cruise Control Cancel. 3. SRCE, Heated Steering Wheel, Adaptive Cruise Control Gap, and Cruise Control Cancel. The - 2008 Cadillac STS-V | Owner's Manual - Page 276
stop scanning. The radio scans stations only with a strong signal that are in the selected band. Audio Controls With Heated Steering Wheel, Adaptive Cruise Control GAP, and Cruise Control Cancel Right-Side Audio Controls yz (Previous/Next): Press the arrows to go to the previous or the next radio - 2008 Cadillac STS-V | Owner's Manual - Page 277
navigation system, press and hold this button for longer than one second to initiate voice recognition. See "Voice Recognition" in the Navigation System manual occur when things like storms and power lines interfere with radio reception. When this happens, try reducing the treble on your radio. FM - 2008 Cadillac STS-V | Owner's Manual - Page 278
Using a razor blade or sharp object to clear the inside rear window may damage the rear window antenna and/or the rear window defogger. Repairs would not be covered by your warranty . If your vehicle has a sunroof, the performance of the XM™ system may be affected if the sunroof is open. Loading items - 2008 Cadillac STS-V | Owner's Manual - Page 279
System (ABS) ...4-5 Braking in Emergencies ...4-6 Traction Control System (TCS) ...4-6 Competitive Driving Mode (STS-V) ...4-7 Magnetic Ride Control ...4-8 Limited-Slip Rear Axle ...4-8 StabiliTrak® System ...4-8 Enhanced StabiliTrak® ...4-9 Panic Brake Assist ...4-12 All-Wheel Drive (AWD) System - 2008 Cadillac STS-V | Owner's Manual - Page 280
and make mistakes. Anticipate what they might do and be ready. In addition: • Allow enough following distance between you and the driver in front of you. • Focus on the task of driving. Driver distraction can cause collisions resulting in injury or possible death. These simple defensive driving - 2008 Cadillac STS-V | Owner's Manual - Page 281
the use tires and road can provide. Meaning, you can lose control of your vehicle. See Traction Control System (TCS) on page 4-6 and StabiliTrak® System on page 4-8 or Enhanced StabiliTrak® on page 4-9. Adding non-dealer/non-retailer accessories can affect your vehicle's performance. See Accessories - 2008 Cadillac STS-V | Owner's Manual - Page 282
engine stops, you will still have some power brake assist. But you will use it when you brake. Once the power assist is used up, it can take longer to stop and the brake pedal will be harder to push. Adding non-dealer/non-retailer accessories can affect your vehicle's performance. See Accessories - 2008 Cadillac STS-V | Owner's Manual - Page 283
going on, and you might even notice that the brake pedal moves a little. This is normal. If there is a problem with ABS, this warning light will stay on. See Antilock Brake System Warning Light on page 3-65. ABS can change the brake pressure faster than any driver could. The computer is programmed - 2008 Cadillac STS-V | Owner's Manual - Page 284
or beginning to lose traction. When this happens, the system brakes the spinning wheel(s) and/or reduces engine power to limit wheel spin. You may feel or hear the system working, but this is normal. This warning light will come on to let you know if there is a problem with your traction control - 2008 Cadillac STS-V | Owner's Manual - Page 285
the power applied to the rear wheels, while the StabiliTrak® system helps steer the vehicle by selective brake application. In competitive mode, the levels at which StabiliTrak® is engaged have been modified to better suit a performance driving environment. When the traction control warning light is - 2008 Cadillac STS-V | Owner's Manual - Page 286
used to control and monitor the suspension system. The controller receives input from various sensors to determine the proper system response. If the controller detects a problem within the system, the DIC will display a SERVICE has the optional enhanced vehicle stability control system called Active - 2008 Cadillac STS-V | Owner's Manual - Page 287
Control System (TCS) on page 4-6. If the vehicle is in cruise control when the StabiliTrak® activates, the cruise control will automatically disengage. When road conditions allow you to safely use it again, you may reengage the cruise control. See Cruise Control on page 3-17 or Adaptive Cruise - 2008 Cadillac STS-V | Owner's Manual - Page 288
to safely use it again, you may re-engage the cruise control. See Cruise Control on page 3-17, or Adaptive Cruise Control on System (TCS) on page 4-6. This mode is designed to be used by the performance conscious driver who desires less stabilty control intervention. See Competitive Driving Mode (STS - 2008 Cadillac STS-V | Owner's Manual - Page 289
to driver requests to change the stability mode until the next ignition cycle or until the vehicle condition or fault is returned to normal. When the Stability Secure Mode is activated, you may see other messages, such as SERVICE STEERING SYS, SERVICE SUSPENSION SYS or CHECK TIRE PRESSURE on the DIC - 2008 Cadillac STS-V | Owner's Manual - Page 290
traction control system warning light will come on. See Traction Control System (TCS) on page 4-6. • To change from Stability system warning light will turn off. Panic Brake Assist Your vehicle has a panic brake assist system that monitors the intention of the driver while braking. If the system - 2008 Cadillac STS-V | Owner's Manual - Page 291
All-Wheel Drive (AWD) System If your vehicle has this feature, engine power is sent to all four wheels all the time. This is like four-wheel drive, but it is fully automatic. system reduces steering effort at low speeds, improves steering feel at moderate speeds, and reduces steering sensitivity at - 2008 Cadillac STS-V | Owner's Manual - Page 292
system automatically adjusts the front road wheel steering angle, modifies the suspension stiffness, and selectively applies braking pressure at any one of the vehicle's brakes of the tires against the road surface makes it possible for the vehicle to change its path when you turn the front wheels. If - 2008 Cadillac STS-V | Owner's Manual - Page 293
darts out from between parked cars and stops right in front of you. You can avoid these problems by braking - if you can stop in time. But sometimes you cannot; there is not room. That is the time for evasive action - steering around the problem. Your vehicle can perform very well in emergencies - 2008 Cadillac STS-V | Owner's Manual - Page 294
on a two-lane road can be dangerous. To reduce the risk of danger while passing, we suggest the front tire contacts the pavement edge. Then turn the steering wheel to go straight down the roadway. 4-16 Let us review what driving experts say about what happens when the three control systems - brakes - 2008 Cadillac STS-V | Owner's Manual - Page 295
cause the tires to slide. You may not realize the surface is slippery until your vehicle is skidding. Learn to recognize warning clues - such as enough water, ice, or packed snow on the road to make a mirrored surface - and slow down when you have any doubt. Remember: Any Antilock Brake System (ABS - 2008 Cadillac STS-V | Owner's Manual - Page 296
Competitive Driving See your warranty book before using your vehicle for competitive driving. Notice: If you use your vehicle for competitive driving, the engine may use more oil than it would with normal use. Low oil levels can damage the engine. Be sure to check the oil level often during - 2008 Cadillac STS-V | Owner's Manual - Page 297
and on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes work normally. Flowing or rushing water creates strong forces. Driving through flowing - 2008 Cadillac STS-V | Owner's Manual - Page 298
driving. If you become tired or sleepy, find a safe place to park your vehicle and rest. Other driving tips include: • Windshield Washer Fluid: Reservoir full? Windows clean - inside and outside? Wiper Blades: In good shape? Fuel, Engine Oil, Other Fluids: All levels checked? Lamps: Do they all - 2008 Cadillac STS-V | Owner's Manual - Page 299
or even none going down a hill. You could crash. Always have the engine running and your vehicle in gear when you go downhill. • Keep your vehicle serviced and in good shape. • Check all fluid levels and brakes, tires, cooling system, and transmission. • Going down steep or long hills, shift to - 2008 Cadillac STS-V | Owner's Manual - Page 300
items in your vehicle. Also see Tires on page 5-57. Driving on Snow or Ice Most of the time, those places where the tires meet the road probably have good can be slick and hard to drive on. But wet ice can be even more trouble because it can offer the least traction of all. You can get wet ice when - 2008 Cadillac STS-V | Owner's Manual - Page 301
on page 4-26, and "Winter Tires" under Tires on page 5-57. The Antilock Brake System (ABS) improves your vehicle's stability Brake System (ABS) on page 4-5. • Allow greater following distance on any slippery road. • Watch for slippery spots. The road might be fine until you hit a spot that is covered - 2008 Cadillac STS-V | Owner's Manual - Page 302
know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking the exhaust pipe. And check around again from time to time to be sure snow does not collect there. Open a window just a little on the side of the vehicle that - 2008 Cadillac STS-V | Owner's Manual - Page 303
as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly - 2008 Cadillac STS-V | Owner's Manual - Page 304
, the Tire and Loading Information label, and the Certification label. {CAUTION: Do not load your vehicle any heavier than the Gross Vehicle Weight Rating (GVWR), or either the maximum front or rear Gross Axle Weight Rating (GAWR). If you do, parts on your vehicle can break, and it can change the - 2008 Cadillac STS-V | Owner's Manual - Page 305
and Loading Information Label The Tire and Loading Information label also shows the tire size of the original equipment tires (C) and the recommended cold tire inflation pressures (D). For more information on tires and inflation see Tires on page 5-57 and Inflation - Tire Pressure on page 5-66. There - 2008 Cadillac STS-V | Owner's Manual - Page 306
Step 4. 6. If your vehicle will be towing a trailer, the load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle. See Towing a Trailer (Vehicles With Heavy Duty Cooling) on page 4-34 - 2008 Cadillac STS-V | Owner's Manual - Page 307
200 lbs (91 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 1,000 lbs (453 kg) 0 lbs (0 kg) Refer to your vehicle's Tire and Loading Information label for specific information about your vehicle's capacity weight and seating positions. The combined weight of the driver, passengers, and - 2008 Cadillac STS-V | Owner's Manual - Page 308
you do, parts on your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten the life of your vehicle. Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not - 2008 Cadillac STS-V | Owner's Manual - Page 309
is a crash, they will keep going. Towing Towing Your Vehicle Consult your dealer/retailer or a professional towing service if you need to have your disabled vehicle towed. See Roadside Service on page 7-6. If you want to tow your vehicle behind another vehicle for recreational purposes (such as - 2008 Cadillac STS-V | Owner's Manual - Page 310
the drivetrain components could be damaged. The repairs would not be covered by your warranty. Do not tow your vehicle with all four wheels on the ) (STS Only) Notice: Dolly towing or dinghy towing your vehicle may cause damage because of reduced ground clearance. Always tow your vehicle using the - 2008 Cadillac STS-V | Owner's Manual - Page 311
(AWD) vehicle, it can only be towed on a flat-bed trailer. If your vehicle is a rear-wheel drive, it can be towed using a dolly. To tow your vehicle using a dolly, follow these steps: 1. Put the rear wheels on the dolly. 2. Put the vehicle in PARK (P). 3. Set the parking brake and then remove the key - 2008 Cadillac STS-V | Owner's Manual - Page 312
Towing a Trailer (Vehicles With Heavy Duty Cooling) changes in handling, acceleration, braking, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. That is the reason for this part. In it are many time-tested, important trailering tips - 2008 Cadillac STS-V | Owner's Manual - Page 313
weight of additional optional equipment, passengers and Customer Assistance Offices on page 7-5 for more information. • Then, during the first 500 miles (800 km) that you tow a trailer, do not drive over 50 mph (80 km/h) and do not make starts at full throttle. This helps your engine and other parts - 2008 Cadillac STS-V | Owner's Manual - Page 314
lot of options, equipment, passengers, or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry, which will also reduce the trailer Vehicle's Tires Be sure your vehicle's tires are inflated to the upper limit for cold tires. You will find these numbers on the Tire-Loading - 2008 Cadillac STS-V | Owner's Manual - Page 315
or other bumper-type hitches to it. Use only a frame-mounted hitch that does not instructions for the trailer brakes so you will be able to install, adjust and maintain them properly. Because you have anti-lock brakes, do not try to tap into your vehicle's brake system. If you do, both brake systems - 2008 Cadillac STS-V | Owner's Manual - Page 316
check all trailer hitch parts and attachments, safety chains, electrical connector, lamps, tires and mirror adjustment. If the trailer has electric brakes the right. Always back up slowly and, if possible, have someone guide you. Making Turns Notice: Making very sharp turns while trailering could - 2008 Cadillac STS-V | Owner's Manual - Page 317
down, you might have to use your brakes so much that they would get hot and no longer work well. On a long uphill grade, shift down to THIRD (3) and reduce your speed to around 45 mph (70 km/h) to reduce the possibility of engine and transmission overheating. Parking on Hills {CAUTION: You really - 2008 Cadillac STS-V | Owner's Manual - Page 318
fluid (don't overfill), engine oil, drive belt, cooling system and brake system. Each of these is covered in this manual, and the Index will help you find them quickly. If you're trailering, it's a good idea to review this information before you start your trip. Check periodically to see that all hitch - 2008 Cadillac STS-V | Owner's Manual - Page 319
Tank ...5-7 Filling a Portable Fuel Container ...5-9 Checking Things Under the Hood ...5-10 Hood Release ...5-10 Engine Compartment Overview ...5-11 Engine Oil ...5-18 Engine Oil Life System ...5-21 Engine Air Cleaner/Filter ...5-23 Automatic Transmission Fluid ...5-25 Engine Coolant ...5-25 Coolant - 2008 Cadillac STS-V | Owner's Manual - Page 320
Vehicle Identification Number (VIN) ...5-116 Service Parts Identification Label ...5-116 Electrical System ...5-116 Add-On Electrical Equipment ...5-116 Headlamp Wiring ...5-117 Windshield Wiper Fuses ...5-117 Power Windows and Other Power Options ...5-117 Fuses and Circuit Breakers ...5-117 Underhood - 2008 Cadillac STS-V | Owner's Manual - Page 321
GM-trained and supported service people. Genuine GM parts have one of these marks: Accessories and Modifications When non-dealer/non-retailer accessories are added to your vehicle they can affect your vehicle's performance and safety, including such things as, airbags, braking, stability, ride and - 2008 Cadillac STS-V | Owner's Manual - Page 322
, parts can later break or fall off. You could be hurt. 5-4 Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airflow around it. This can cause wind noise and can affect fuel economy and windshield washer performance. Check with - 2008 Cadillac STS-V | Owner's Manual - Page 323
Fuel Use of the recommended fuel is an important part of the proper maintenance of your vehicle. To help keep the engine clean and maintain optimum vehicle performance, we recommend the use of gasoline advertised as TOP TIER Detergent Gasoline. The 8th digit of the Vehicle Identification Number (VIN) - 2008 Cadillac STS-V | Owner's Manual - Page 324
. Notice: Your vehicle was not designed for fuel that contains methanol. Do not use fuel containing methanol. It can corrode metal parts in the fuel system and also damage plastic and rubber parts. That damage would not be covered under your warranty. California Fuel If your vehicle is certified to - 2008 Cadillac STS-V | Owner's Manual - Page 325
the use of such gasolines. Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system could be affected. The malfunction indicator lamp might turn on. If this occurs, return to your dealer/retailer for service. Filling the Tank {CAUTION: Fuel vapor - 2008 Cadillac STS-V | Owner's Manual - Page 326
. Make sure the cap is fully installed. The diagnostic system can determine if the fuel cap has been left off or improperly installed. This would allow fuel to evaporate into the atmosphere. See Malfunction Indicator Lamp on page 3-68. To open the fuel door, apply pressure in the center of the rear - 2008 Cadillac STS-V | Owner's Manual - Page 327
fuel. • Do not use a cellular phone while pumping fuel. fuel cap, be sure to get the right type. Your dealer/retailer can get one for you. If you get the wrong type, it may not fit properly. This may cause your malfunction indicator lamp to light and may damage your fuel tank and emissions system - 2008 Cadillac STS-V | Owner's Manual - Page 328
fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing, and tools away from any underhood electric fan. {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield - 2008 Cadillac STS-V | Owner's Manual - Page 329
with front compartment underhood sight shields, which surround the vehicle's engine cover. front of the vehicle and find the secondary hood release lever. The lever is located under the front edge of the grille near the center. Push the release lever up and raise the hood. Before closing the hood - 2008 Cadillac STS-V | Owner's Manual - Page 330
3.6L V6 Engine 5-12 - 2008 Cadillac STS-V | Owner's Manual - Page 331
Air Filter on page 3-55. F. Power Steering Fluid Reservoir. See Power Steering Fluid on page 5-39. G. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 5-18. H. Engine Oil Dipstick (Out of View). See "Checking Engine Oil" under Engine Oil on page 5-18. I. Brake Master - 2008 Cadillac STS-V | Owner's Manual - Page 332
4.6L V8 Engine 5-14 - 2008 Cadillac STS-V | Owner's Manual - Page 333
Air Filter on page 3-55. E. Power Steering Fluid Reservoir. See Power Steering Fluid on page 5-39. F. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 5-18. G. Engine Oil Dipstick (Out of View). See "Checking Engine Oil" under Engine Oil on page 5-18. H. Brake Master - 2008 Cadillac STS-V | Owner's Manual - Page 334
4.4L V8 STS-V Engine 5-16 - 2008 Cadillac STS-V | Owner's Manual - Page 335
See "Checking Engine Oil" under Engine Oil on page 5-18. K. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes on page 5-41. L. Engine Coolant Surge Tank and Pressure Cap. See Coolant Surge Tank Pressure Cap on page 5-29 and Cooling System on page 5-32. M. Engine Air Cleaner/Filter. See - 2008 Cadillac STS-V | Owner's Manual - Page 336
Engine Oil Checking Engine Oil It is a good idea to check the engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick handle is a yellow loop. See Engine Compartment Overview on page 5-11 for the - 2008 Cadillac STS-V | Owner's Manual - Page 337
at least one quart/liter of the recommended oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-128. Notice: Do not add too much oil. If the engine has so much oil that the oil level gets above the cross-hatched area that - 2008 Cadillac STS-V | Owner's Manual - Page 338
What Kind of Engine Oil to Use Notice: If you use oils that do not have the GM4718M Standard designation, you can cause engine damage not covered by your warranty. • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle. These numbers on an oil container show its viscosity, - 2008 Cadillac STS-V | Owner's Manual - Page 339
the oil life system might not indicate that an oil change is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer/retailer has trained service people who will perform this work using genuine parts and - 2008 Cadillac STS-V | Owner's Manual - Page 340
How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. Whenever the oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change the oil prior to - 2008 Cadillac STS-V | Owner's Manual - Page 341
oil change. How to Inspect the Engine Air Cleaner/Filter To inspect the air cleaner/filter remove the filter from the vehicle and lightly shake the filter to release loose dust and dirt. If the filter remains caked with dirt, a new filter is required. 4.6L V8 Engine shown, 3.6L V6 Engine similar The - 2008 Cadillac STS-V | Owner's Manual - Page 342
part number for the filter. 7. Reinstall the cover by reversing Steps 1 through 4. If your vehicle has the 4.4L V8 STS-V engine, there is a special procedure for checking and changing the air cleaner/filter. Because this procedure is difficult, you should have this done at the dealership service - 2008 Cadillac STS-V | Owner's Manual - Page 343
in Recommended Fluids and Lubricants on page 6-13. Change the fluid and filter at the intervals listed in Additional Required Services on page 6-6, and be sure to use the fluid listed in Recommended Fluids and Lubricants on page 6-13. Engine Coolant The cooling system in your vehicle is filled with DEX - 2008 Cadillac STS-V | Owner's Manual - Page 344
repair cost would not be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. If you have to add coolant more than once or twice a year, have your dealer check your cooling system. Notice: If you use extra inhibitors and/or - 2008 Cadillac STS-V | Owner's Manual - Page 345
Checking Coolant {CAUTION: Turning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly. Never turn the surge tank pressure cap - even a little - when the engine and radiator are hot. The vehicle must be on a level - 2008 Cadillac STS-V | Owner's Manual - Page 346
Checking Intercooler System Coolant (4.4L V8 STS-V Engine Only) Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause your engine to overheat and be severely damaged. Park the vehicle on a level surface and turn off the engine. When the engine is - 2008 Cadillac STS-V | Owner's Manual - Page 347
on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. When coolant warning light on the instrument panel. See Engine Coolant Temperature Gage on page 3-67 and Engine Coolant Temperature Warning Light on page - 2008 Cadillac STS-V | Owner's Manual - Page 348
hood. If you keep driving when the vehicles engine is be covered by your warranty. See Overheated Engine Protection Engine An overheat warning, can indicate a serious problem. If you get an engine overheat warning but see or hear no steam, the problem might not be too serious. Sometimes the engine - 2008 Cadillac STS-V | Owner's Manual - Page 349
the engine for three minutes while parked. If the warnings are still indicated, turn off the engine and get everyone out of the vehicle until it cools down. Also, see "Overheated Engine Protection Operating Mode" later in this section. You might decide not to lift the hood but to get service help - 2008 Cadillac STS-V | Owner's Manual - Page 350
System When you decide it is safe to lift the hood, this is what you will see: Some vehicles may have an engine driven fan, as well as the electric pusher fans which are located behind the vehicle's grille. {CAUTION: An electric engine cooling fan under the hood can start up even when the engine - 2008 Cadillac STS-V | Owner's Manual - Page 351
DEX-COOL® may cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by the warranty. Always use DEX-COOL® (silicate-free) coolant - 2008 Cadillac STS-V | Owner's Manual - Page 352
Coolant Surge Tank If you have not found a problem yet, check to see if coolant is visible in the surge tank crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture. {CAUTION: Steam and scalding liquids from a hot cooling system can blow - 2008 Cadillac STS-V | Owner's Manual - Page 353
ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. If no coolant is visible in the surge tank, add coolant as follows: 1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and - 2008 Cadillac STS-V | Owner's Manual - Page 354
fully seated. Start the engine and allow it to warm up. How to Add Coolant to the Intercooler System Fill Neck (4.4L V8 STS-V Engine Only) 3. Fill the Watch out for the engine cooling fans. If you have not found a problem yet, turn the engine off and allow it to cool down, then check to see if - 2008 Cadillac STS-V | Owner's Manual - Page 355
and burn you badly. Never turn the Intercooler System pressure cap, even a little, when the engine and intercooler are hot. Notice: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. Use the recommended coolant and the proper coolant mixture. {CAUTION - 2008 Cadillac STS-V | Owner's Manual - Page 356
fill neck, until the coolant reaches the COLD FILL line on the fill neck. 4. With the Intercooler System pressure cap off, start the engine and let it run for a couple of minutes. Then turn the engine off. By this time, the coolant level inside the fill neck may be lower. If the level - 2008 Cadillac STS-V | Owner's Manual - Page 357
. When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. What to Use To determine what - 2008 Cadillac STS-V | Owner's Manual - Page 358
the manufacturer's instructions for adding water. • Do not mix water with ready-to-use washer fluid. Water can cause the solution to freeze and damage your washer fluid tank and other parts of the washer system. Also, water does not clean as well as washer fluid. Adding Washer Fluid The CHECK WASHER - 2008 Cadillac STS-V | Owner's Manual - Page 359
can spill on the engine. The fluid will burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system. If the ignition is on and the brake fluid is low, the CHECK BRAKE FLUID message will be - 2008 Cadillac STS-V | Owner's Manual - Page 360
keep dirt from entering the reservoir. Notice: • Using the wrong fluid can badly damage brake hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be - 2008 Cadillac STS-V | Owner's Manual - Page 361
could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result in costly brake repair. Brake Pedal Travel See your dealer/retailer if the brake pedal does not return to normal height, or if there - 2008 Cadillac STS-V | Owner's Manual - Page 362
for your vehicle, the balance between the front and rear brakes can change - for the worse. The braking performance you have come to expect can change in many other ways if someone puts in the wrong replacement brake parts. Vehicle Storage {CAUTION: Batteries have acid that can burn you and gas - 2008 Cadillac STS-V | Owner's Manual - Page 363
the electrical systems. To avoid the possibility of the vehicles rolling, set the parking brake firmly on both vehicles involved in the jump start procedure. Put an automatic transmission in PARK (P) or a manual transmission in NEUTRAL before setting the parking brake. {CAUTION: Batteries can hurt - 2008 Cadillac STS-V | Owner's Manual - Page 364
. The repairs would not be covered by your warranty. Always turn off your radio and other accessories when jump starting your vehicle. 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter or the accessory power outlets. Turn off the radio - 2008 Cadillac STS-V | Owner's Manual - Page 365
Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. Be sure the battery electric fan can start up even when the engine is not running and can injure you. Keep hands, clothing and tools away - 2008 Cadillac STS-V | Owner's Manual - Page 366
away from moving parts once the engine is running. 5. Check that the jumper parts too. And do not connect the negative (−) cable to the negative (−) terminal on the dead battery because this can cause sparks. 6. Connect the red positive (+) cable to the positive (+) terminal of the dead battery. Use - 2008 Cadillac STS-V | Owner's Manual - Page 367
(−) cable at least 18 inches (45 cm) away from the dead battery, but not near engine parts that move. The electrical connection is just as good there, and the chance of sparks getting back to the battery is much less. Use a remote negative (−) terminal if the vehicle has one. Your vehicle's remote - 2008 Cadillac STS-V | Owner's Manual - Page 368
and damage the vehicle. The repairs would not be covered by your warranty. Always connect and remove the jumper cables in the system that need lubrication. Transfer Case When to Check Lubricant Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal B. Good Battery - 2008 Cadillac STS-V | Owner's Manual - Page 369
of lubricant to use. See Recommended Fluids and Lubricants on page 6-13. Rear Axle When to Check Lubricant A. Drain Plug B. Fill Plug It is not necessary to regularly check rear axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it - 2008 Cadillac STS-V | Owner's Manual - Page 370
of lubricant to use. See Recommended Fluids and Lubricants on page 6-13. Front Axle When to Check and Change Lubricant It is not necessary to regularly check the front axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected - 2008 Cadillac STS-V | Owner's Manual - Page 371
Check Lubricant What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-13. Headlamp Aiming Headlamp aim has been preset at the factory the vehicle to your dealer/retailer for service. A. Drain Plug B. Filler Plug To - 2008 Cadillac STS-V | Owner's Manual - Page 372
Bulbs on page 5-55. For any bulb changing procedure not listed in this section, contact instructions on the bulb package. High Intensity Discharge (HID) Lighting {CAUTION: The low beam high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system - 2008 Cadillac STS-V | Owner's Manual - Page 373
Your windshield is part of the Head-Up Display (HUD) system. If you ever have to get your windshield replaced, get one that is designed for HUD or your HUD image may look out of focus. 2. Pull out the push pins holding down the top portion of the cloth cover. 3. Fold the cover - 2008 Cadillac STS-V | Owner's Manual - Page 374
STS-V models will automatically move the windshield wipers to the park position if the hood is open. Make sure the hood is closed is installed could damage the windshield. Any damage that occurs would not be covered by your warranty. Do not allow the wiper blade arm to touch the windshield. 4. - 2008 Cadillac STS-V | Owner's Manual - Page 375
tire warranty and where to obtain service, see your vehicle Warranty booklet for details. CAUTION: (Continued) • Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check all tires used tires are dangerous. • Overloading your tires - 2008 Cadillac STS-V | Owner's Manual - Page 376
shorter tread life. After switching to winter tires, be alert for changes in vehicle handling and braking. See your dealer/retailer for details regarding winter tire availability and proper tire selection. Also, see Buying New Tires on page 5-76. If you choose to use winter tires: • Use tires of - 2008 Cadillac STS-V | Owner's Manual - Page 377
used to define a particular tire's width, height, aspect ratio, construction type, and service description. See the "Tire Size" illustration later in this section for more detail. (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance - 2008 Cadillac STS-V | Owner's Manual - Page 378
flation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. Compact Spare Tire Example (A) Temporary Use Only: The compact spare tire or temporary use tire has a tread life of approximately 3,000 miles (5 000 km) and should not be driven at speeds over - 2008 Cadillac STS-V | Owner's Manual - Page 379
aspect ratio, construction type, and service description. The letter T as the first character in the tire size means the tire is for temporary use only. (G) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC speci - 2008 Cadillac STS-V | Owner's Manual - Page 380
Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire's height to its width. Belt: A rubber coated - 2008 Cadillac STS-V | Owner's Manual - Page 381
optional equipment including the maximum capacity of fuel, oil, and coolant, but without passengers and cargo. DOT Markings: A code molded into the sidewall of a tire signifying that the tire unit for air pressure. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose - 2008 Cadillac STS-V | Owner's Manual - Page 382
When It Is Time for New Tires on page 5-75. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire's traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures. The ratings - 2008 Cadillac STS-V | Owner's Manual - Page 383
Tires (STS-V) If your vehicle has run-flat tires, there is no spare tire and no tire changing equipment. Your vehicle also has a Tire Pressure Monitor System (TPMS) which will alert you if there is a loss of tire pressure in any of the tires. See Tire Pressure Monitor System on page 5-68. If a tire - 2008 Cadillac STS-V | Owner's Manual - Page 384
or mount a run-flat tire. Let only an authorized run-flat service center repair, replace, dismount, and mount run-flat tires. The valve stems on your vehicle's run-flat tires have sensors that are part of the Tire Pressure Monitor System (TPMS). These sensors contain batteries which are designed to last - 2008 Cadillac STS-V | Owner's Manual - Page 385
. Never load your vehicle with more weight than it was designed to carry. How to Check Use a good quality pocket-type gage to check tire pressure. You cannot tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they are underinflated - 2008 Cadillac STS-V | Owner's Manual - Page 386
), whichever is lower. See the example following. When you end this high-speed driving, return the tires to Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 387
illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the - 2008 Cadillac STS-V | Owner's Manual - Page 388
received, including interference that may cause undesired operation of the device. Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. When a low tire pressure condition is detected, the TPMS illuminates the low - 2008 Cadillac STS-V | Owner's Manual - Page 389
Kit on page 5-87. Notice: Using non-approved tire sealants could damage the Tire Pressure Monitor System (TPMS) sensors. TPMS sensor damage caused by using an incorrect tire sealant is not covered by the vehicle warranty. Always use the GM approved tire sealant available through your dealer/retailer - 2008 Cadillac STS-V | Owner's Manual - Page 390
sensor matching process is performed successfully. See your dealer/retailer for service. The sensors are matched to the tire/wheel positions in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear tire using a TPMS diagnostic tool - 2008 Cadillac STS-V | Owner's Manual - Page 391
vehicle has the following performance tire combinations: • P235/50R17 size tires on the front wheels and P255/45R17 size tires on the rear wheels. • P235/50ZR18 size tires on the front wheels and P255/45ZR18 size tires on the rear wheels. • P255/45R18 size tires on the front wheels and P275/40R19 - 2008 Cadillac STS-V | Owner's Manual - Page 392
should not be rotated front to rear. Each tire and wheel should only be used in the original front or rear position it is in. Tire rotation is recommended if the vehicle is equipped with P235/50R17 size tires on all four wheel positions or 255/45ZR18 size tires on all four wheel positions. These - 2008 Cadillac STS-V | Owner's Manual - Page 393
Reset the Tire Pressure Monitor System. See Tire Pressure Monitor Operation on page 5-70. Make certain that all wheel nuts are properly tightened. See "Wheel Nut Torque" under Capacities and Specifications on page 5-128. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can - 2008 Cadillac STS-V | Owner's Manual - Page 394
to have tires that are designed to give the same performance and vehicle safety, during normal use, as the original tires. GM's exclusive TPC Spec system considers over a dozen critical specifications that impact the overall performance of your vehicle, including brake system performance, ride and - 2008 Cadillac STS-V | Owner's Manual - Page 395
tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle. If you must replace your vehicle's tires (radial and bias-belted tires) as your vehicle's original tires. Vehicles that have a tire pressure monitoring system could give an inaccurate - 2008 Cadillac STS-V | Owner's Manual - Page 396
5-76 and Accessories and Modifications on page 5-3 for additional information. Different Size Tires and Wheels If you add wheels or tires that are a different size than your original equipment wheels and tires, this may affect the way your vehicle performs, including its braking, ride and handling - 2008 Cadillac STS-V | Owner's Manual - Page 397
temperature performance. This applies only to vehicles sold in the United States. The grades are molded on the sidewalls of most passenger car tires. The Uniform Tire Quality Grading (UTQG) system does not apply to deep tread, winter-type snow tires, space-saver, or temporary use spare tires, tires - 2008 Cadillac STS-V | Owner's Manual - Page 398
tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires need to be checked. If you notice your vehicle vibrating when driving on a smooth road, the tires and wheels might need - 2008 Cadillac STS-V | Owner's Manual - Page 399
, or Tire Pressure Monitor System (TPMS) sensors, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts, wheel nuts, and TPMS sensors for your vehicle. Notice: The wrong wheel can also cause problems with bearing life, brake cooling - 2008 Cadillac STS-V | Owner's Manual - Page 400
P275/40R19, or 255/45ZR18 size tires, do not use tire chains, as there is not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension, or other vehicle parts. The area damaged by the tire chains could cause you to lose control - 2008 Cadillac STS-V | Owner's Manual - Page 401
shift lever while pushing the lever all the way toward the front of the vehicle. Release the button. CAUTION: (Continued) 3. With your right foot still holding the brake pedal down, set the parking brake with your left foot. 4. Turn off the engine. To be even more certain the vehicle will not move - 2008 Cadillac STS-V | Owner's Manual - Page 402
when it is supported only by a jack. Notice: Lifting your vehicle improperly can damage your vehicle and result in costly repairs not covered by your warranty. To lift your vehicle properly, follow the advice in this part. To help prevent vehicle damage: • Be sure the jack you are using meets the - 2008 Cadillac STS-V | Owner's Manual - Page 403
lifting points can be accessed from either side of your vehicle, in front of the rear tires. 1. Locate the front lifting points using the diagram above. The front lifting location is about 15 inches (37 cm) from the rear edge of the front wheel well. 2. Be sure to place a block or pad between the - 2008 Cadillac STS-V | Owner's Manual - Page 404
If a front tire fails, the flat tire will brake to a stop, well off the road if possible. If a tire goes flat, and your vehicle has a compact spare tire, see Changing a Flat Tire on page 5-96. This information shows you how to use your vehicle's tire changing equipment and how to change a flat tire - 2008 Cadillac STS-V | Owner's Manual - Page 405
, as described in the service manual, are used. To order a service manual see Service Publications Ordering Information on page 7-15. {CAUTION: When the low tire warning light is displayed on the instrument panel cluster, your vehicle's handling capabilities will be reduced during severe maneuvers - 2008 Cadillac STS-V | Owner's Manual - Page 406
read and follow all of the tire sealant and compressor kit instructions. The kit includes: If the sealant is not removed from the tire within 100 miles (161 kilometers) of driving, the dealer/retailer may recommend that the tire be replaced. Accessing the Tire Sealant and Compressor Kit To access - 2008 Cadillac STS-V | Owner's Manual - Page 407
plug into an accessory outlet yet. 3. Remove the valve stem cap or tire pressure monitoring sensor from the flat tire by turning it counterclockwise. If an object, such as a nail, has penetrated the tire, do not remove it. Tire Sealant Read and follow the safe handling instructions on the sealant - 2008 Cadillac STS-V | Owner's Manual - Page 408
. See Accessory Power Outlet(s) on page 3-46 for more information. Do not slam door or close window on the compressor accessory plug cord. 5-90 Inflating something too much can make it explode, and you or others could be injured. Be sure to read the inflator instructions, and inflate the tire to its - 2008 Cadillac STS-V | Owner's Manual - Page 409
not be effective. Remove the air compressor plug from the accessory power outlet and unscrew the inflating hose from the tire valve. See Roadside Service on page 7-6. 9. Push the sealant and compressor kit switch to the O (off) position. 10. The tire is not sealed and will continue to leak air until - 2008 Cadillac STS-V | Owner's Manual - Page 410
the loose end of the strap by mating the ends. 17. Immediately drive the vehicle 5 miles (8 km) to distribute the sealant evenly in the tire. Stop at a safe location and check the tire pressure, refer to Steps 1 through 8 under "Using the Air Compressor without Sealant" next in this section. 5-92 - 2008 Cadillac STS-V | Owner's Manual - Page 411
tire is too severely damaged and the tire sealant and compressor kit cannot seal the tire. See Roadside Service on page 7-6 for more information. If the tire to have the tire inspected and repaired. Using the Air Compressor without Sealant To use the air compressor to inflate a tire with air only - 2008 Cadillac STS-V | Owner's Manual - Page 412
compressor accessory plug into an accessory power outlet in the vehicle. See Accessory Power Outlet(s) on page 3-46 for more information. {CAUTION: Inflating something too much can make it explode, and you or others could be injured. Be sure to read the inflator instructions, and inflate the tire to - 2008 Cadillac STS-V | Owner's Manual - Page 413
sudden stop or collision, loose equipment could strike someone. Store the tire sealant and compressor kit in the proper place. 10. Disconnect the of the sealant and compressor kit. 11. Place the equipment in the original location in the trunk of your vehicle. 1. Unlock the air compressor in - 2008 Cadillac STS-V | Owner's Manual - Page 414
air compressor channel to stow it in its original location. 4. Push the air compressor inflator hose onto the sealant canister inlet and push the lever down. Changing a Flat Tire If you have an STS-V model, there is no spare tire and no tire changing equipment. Your vehicle is equipped with run-flat - 2008 Cadillac STS-V | Owner's Manual - Page 415
and they could be badly injured or even killed. Find a level place to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2. Put the shift lever in PARK (P). 3. Turn off the engine and do not restart while the vehicle is raised. 4. Do not allow passengers to - 2008 Cadillac STS-V | Owner's Manual - Page 416
See Trunk on page 2-16 for more information. 2. Remove the compact spare tire cover. 4. Remove the compact spare tire. See Compact Spare Tire on page 5-106 for more information about the compact spare tire. The tools you will be using include the jack (A) and the wheel wrench (B). 3. Turn the nut - 2008 Cadillac STS-V | Owner's Manual - Page 417
Removing the Flat Tire and Installing the Spare Tire 1. Do a safety check before proceeding. See Changing a Flat Tire on page 5-96 for more information. 3. Find the vehicle's jacking location using the diagram above and corresponding V-shaped notches located in the plastic molding on the vehicle's - 2008 Cadillac STS-V | Owner's Manual - Page 418
could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. Lifting a vehicle and getting under it to do maintenance The jack provided with your vehicle is designed only for changing a flat tire. If it is used for anything else, you or others could be badly injured - 2008 Cadillac STS-V | Owner's Manual - Page 419
until the slots in the jack head fit into the metal flange located behind the triangle on the plastic molding as shown. 7. Put the compact spare tire near you. 8. Raise the vehicle by turning the wheel wrench clockwise. Raise the vehicle far enough off the ground for the compact spare - 2008 Cadillac STS-V | Owner's Manual - Page 420
or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 5-96. {CAUTION: {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become - 2008 Cadillac STS-V | Owner's Manual - Page 421
10. Remove any rust or dirt from the wheel bolts, mounting surfaces, and spare wheel. 11. Install the spare tire. 12. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. 13. Tighten each wheel nut by turning it - 2008 Cadillac STS-V | Owner's Manual - Page 422
original brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. See Capacities and Specifications on page 5-128 for the wheel nut torque specification. 15. Tighten the wheel nuts firmly in a crisscross sequence as shown. Storing a Flat or Spare Tire - 2008 Cadillac STS-V | Owner's Manual - Page 423
as you can. A. Compact Spare Tire Cover B. Plastic Wing Nut C. Retainer D. Jack Container Package (With Wheel Wrench and Jack) E. Compact Spare Tire F. Foam Support G. Bolt Compact Spare Tire and Tools Use the following diagram as a guide for storing the compact spare tire and tools in the trunk - 2008 Cadillac STS-V | Owner's Manual - Page 424
is installed, do not take your vehicle through an automatic car wash with guide rails. The compact spare can get caught on the rails. That can damage the tire and wheel, and maybe other parts of your vehicle. Do not use the compact spare on other vehicles. And do not mix the compact spare - 2008 Cadillac STS-V | Owner's Manual - Page 425
cleaners contain solvents that may become concentrated in your vehicle's breathing space. Before using cleaners, read and adhere to all safety instructions on the label. While cleaning your vehicle's interior, maintain adequate ventilation by opening your vehicle's doors and windows. Dust may be - 2008 Cadillac STS-V | Owner's Manual - Page 426
and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.78 L) of water is a good guide. • For solid dry soils: remove as much as possible and then vacuum. To clean, use the following instructions: 1. Saturate a lint-free, clean white cloth with water or club soda. 2. Wring the cloth to - 2008 Cadillac STS-V | Owner's Manual - Page 427
surfaces. Many commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of your interior and are not recommended. Do not use silicone or wax-based products, or those containing organic solvents to clean your vehicle - 2008 Cadillac STS-V | Owner's Manual - Page 428
chemicals that can damage the emblems or nameplates on your vehicle. Check the cleaning product label. If it states that is should not be used on plastic parts, do not use it on your vehicle or damage may occur and it would not be covered by the warranty. Do not wash the vehicle in direct sunlight - 2008 Cadillac STS-V | Owner's Manual - Page 429
paint finish looking new by keeping your vehicle garaged or covered whenever possible. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle on page 5-110. Finish Care - 2008 Cadillac STS-V | Owner's Manual - Page 430
bright metal parts. Aluminum or Chrome-Plated Wheels and Trim Your vehicle may have either aluminum or chrome-plated wheels. Keep the wheels clean using a soft surface of the wheel(s). The repairs would not be covered by your warranty. Use only approved cleaners on aluminum or chrome-plated wheels. - 2008 Cadillac STS-V | Owner's Manual - Page 431
not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. Tires To clean the tires, use a stiff brush with tire cleaner. Notice: Using petroleum-based tire dressing products - 2008 Cadillac STS-V | Owner's Manual - Page 432
we will repair, at no charge to the owner, the surfaces of new vehicles damaged by this used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system - 2008 Cadillac STS-V | Owner's Manual - Page 433
Materials Description Polishing Cloth Tar and Road Oil Remover Chrome Cleaner and Polish White Sidewall Tire Cleaner Vinyl Cleaner Glass Cleaner Chrome Wheel Cleaner Usage Interior and exterior polishing cloth. Removes tar, road oil, and asphalt. Use on chrome or stainless steel. Removes soil - 2008 Cadillac STS-V | Owner's Manual - Page 434
Number (VIN) Service Parts Identification Label This label is on the spare tire cover. It is very helpful if you ever need to order parts. The label has the following information: Vehicle Identification Number (VIN) Model designation Paint information Production options and special equipment - 2008 Cadillac STS-V | Owner's Manual - Page 435
wiring checked right away. Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers and fusible thermal links. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band - 2008 Cadillac STS-V | Owner's Manual - Page 436
Underhood Fuse Block 5-118 - 2008 Cadillac STS-V | Owner's Manual - Page 437
, Active Cruise Control, COILS Relay Coils, Starter, Front Blower ECM 1 Engine Control Module Key Module (EKM), Instrument EKM/I/P MDL Easy Panel Module (I/P MDL) Ignition Coils, Even Fuel EVEN COILS Even Injectors FOG LAMP Front Fog Lamps FRT PWR Front Accessory Power Outlet OUTLET FUEL COOL Fuel - 2008 Cadillac STS-V | Owner's Manual - Page 438
Side Park Lamp, Passenger Side Taillamp Spare Spare Usage Spare Spare Spare Spare Spare Instrument Panel Module-Voltage V/CHK Check WPR Accessory Rain Sensor, Headlamp Washer Relay Coil, Windshield Wiper/Washer Module Brake Vacuum Pump Cooling Fan Series/Parallel Fog Lamps Front Blower Motor Fuel - 2008 Cadillac STS-V | Owner's Manual - Page 439
Cooling Fan Low Speed Low Beam Headlamp, High Intensity Discharge (HID) Parking Lamps, Instrument Panel Dimming, Rear License Plate Lamps Engine Controls Heated Washer Nozzle, Air Quality, Antilock Brake System, Climate Control Panel, TCM, ECM, Instrument Control Panel, Instrument Control Panel - 2008 Cadillac STS-V | Owner's Manual - Page 440
not be there to work for the next passenger. The person sitting in that position could be badly injured. After reinstalling the seat cushion, always check to be sure that the safety belts are properly routed and are not twisted. 1. Buckle the center passenger position safety belt, then route the - 2008 Cadillac STS-V | Owner's Manual - Page 441
guides hook into the wire loops on the back frame. 3. With the seat cushion lowered, push rearward and then press down on the seat cushion until the spring locks on both ends engage. 4. Check , push in the two tabs, then lift the cover off. Your vehicle may not have all the fuses listed below. 5-123 - 2008 Cadillac STS-V | Owner's Manual - Page 442
THEFT/SHFT MRTD MDL 5-124 Usage Amplifier Inner Cooler Pump (Option) Theft Sensors, Auto Shifter, Power Sounder Magnetic Ride Control Module (Option) Fuses Usage REAR DR MDL Rear Door Modules Electronic Level Control, Exhaust ELC EXH Solenoid (Option) Driver Door Module, Front Door DDM SubWoofers - 2008 Cadillac STS-V | Owner's Manual - Page 443
) RUN Ignition 3 Rear Taillamps, Position Lamps STDBY LAMP (Option) TRUNK RELSE Trunk Release Motor Lamps, Rear Parking Aid, BCK/UP LAMP Reverse Inside Rearview Mirror Circuit Breakers PWR SEATS Diodes SPARE Joint Connector J/C Usage Power Seats Usage Spare Usage Splice Pack (Green) Relays Memory - 2008 Cadillac STS-V | Owner's Manual - Page 444
, Automatic Occupant Sensor, Passenger Supplemental Inflatable Restraint Canister Vent Solenoid Rear Differential Pump Usage Front Passenger Door Module, Right FRT PDM Power Subwoofer FUEL PUMP Fuel Pump HTD STR Heated Steering Wheel RF Front Passenger Heated Seat, HTD/SEAT/XM S-Band™ Antenna Fuses - 2008 Cadillac STS-V | Owner's Manual - Page 445
Interior Lamps Left Turn Signal, Lane Departure LT TRN/LDW Warning (Option) REAR DEFOG Rear Defogger REAR/FOG Rear Fog Lamps (Option) RIM Rear Integration Module Rear Integration Module, Rear Parking Aid, Inside Rearview Mirror, RIM /RPA / Lock Module, Power ISRVM /CLM Column Sounder, Active Front - 2008 Cadillac STS-V | Owner's Manual - Page 446
. Capacities Application Air Conditioning Refrigerant R134a Cooling System 3.6L Engine 4.4L (V-Series) Engine 4.6L Engine Intercooler System 4.4L (V-Series) Engine Brake Fluid Capacities Engine Oil with Filter 3.6L Engine 4.4L (V-Series) Engine 4.6L Engine Fuel Tank 6.0 qt 9.0 qt 8.0 qt 17.5 gal - 2008 Cadillac STS-V | Owner's Manual - Page 447
filling. Engine Specifications Engine 3.6L SIDI V6 4.4L DOHC V8 (V-Series) 4.6L DOHC V8 VIN Code V D A Transmission Automatic Automatic Automatic Spark Plug Gap 0.044 inches (1.11 mm) 0.040 inches (1.02 mm) 0.050 inches (1.27 mm) STS-V Engine Data Engine 4.4L V8 (V-Series) Horsepower 469hp (350 - 2008 Cadillac STS-V | Owner's Manual - Page 448
✍ NOTES 5-130 - 2008 Cadillac STS-V | Owner's Manual - Page 449
Section 6 Maintenance Schedule Owner Checks and Services ...6-9 At Each Fuel Fill ...6-9 At Least Once a Month ...6-10 At Least Once a Year ...6-11 Recommended Fluids and Lubricants ...6-13 Normal Maintenance Replacement Parts ...6-15 Engine Drive Belt Routing ...6-16 Maintenance Record ...6-18 - 2008 Cadillac STS-V | Owner's Manual - Page 450
Maintenance Schedule Introduction Important: Keep engine oil at the proper level and change as recommended. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary to keep your - 2008 Cadillac STS-V | Owner's Manual - Page 451
frequent checks and replacements. So please read the following and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your dealer/retailer. This schedule is for vehicles that: The services in Scheduled Maintenance on page 6-4 should be performed when - 2008 Cadillac STS-V | Owner's Manual - Page 452
oil life system may not indicate that vehicle service is necessary for over a year. However, the engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer/retailer has trained service technicians who will perform this work using genuine parts - 2008 Cadillac STS-V | Owner's Manual - Page 453
. Reset oil life system. See Engine Oil Life System on page 5-21. An Emission Control Service. ❑ Visually check for any leaks or damage. See footnote (k). ❑ Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-23. See footnote (m). ❑ Check tires for - 2008 Cadillac STS-V | Owner's Manual - Page 454
Required Services Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Replace engine air cleaner filter. See Engine Air Cleaner/Filter on page 5-23. Replace passenger compartment air filter. See footnote (g). Change automatic - 2008 Cadillac STS-V | Owner's Manual - Page 455
(or every five years, whichever occurs first). See footnote (l). Inspect engine accessory drive belt. An Emission Control Service. See footnote (n). If using DOT-4 brake fluid, change brake fluid at a regular maintenance service every two years. See footnote (i). 25,000 (40 000) 50,000 (80 000) • 75 - 2008 Cadillac STS-V | Owner's Manual - Page 456
for wear and rotors for surface condition. Inspect other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of wear. Inspect power steering lines and hoses for proper hook-up, binding - 2008 Cadillac STS-V | Owner's Manual - Page 457
level checked. Add fluid if needed. (l) Drain, flush, and refill intercooler system. This service can be complex; you should have your dealer/retailer perform this service. See Engine Coolant on page 5-25. (m) If you drive regularly under dusty conditions, inspect the filter at each engine oil change - 2008 Cadillac STS-V | Owner's Manual - Page 458
and may be required for high mileage highway drivers prior to the Engine Oil Life System service notification. Check the tires for wear and, if necessary, rotate the tires. See Tire Inspection and Rotation on page 5-73. Windshield Washer Fluid Level Check Check the windshield washer fluid level in - 2008 Cadillac STS-V | Owner's Manual - Page 459
Brake on page 2-35. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts. 3. Try to start the engine in each gear. The vehicle should start only in PARK (P) or NEUTRAL (N). If the vehicle starts in any other position, contact your dealer/retailer for service - 2008 Cadillac STS-V | Owner's Manual - Page 460
by the parking brake only. • To check the PARK (P) mechanism's holding ability: With the engine running, shift to PARK (P). Then release the parking brake followed by the regular brake. Contact your dealer/retailer if service is required. Underbody Flushing Service At least every spring, use plain - 2008 Cadillac STS-V | Owner's Manual - Page 461
or equivalent DOT-3 brake fluid. System Windshield Washer Parking Brake Cable Guides Optikleen® Washer Solvent. Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Engine Oil Power Steering Fluid Power Steering GM (GM - 2008 Cadillac STS-V | Owner's Manual - Page 462
Specification 9986115. SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in Canada 89021678) meeting GM Specification 9986115. Manual Transmission Fluid (GM Part No. U.S. 88861800, in Canada 88861801). ® Usage Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl - 2008 Cadillac STS-V | Owner's Manual - Page 463
- 1 Notice: If your vehicle is an STS-V model, the engine uses a special oil filter. The use of any other engine oil filter could lead to filter failure and result in severe engine damage. Damage caused by use of the wrong engine oil filter would not be covered by your new vehicle warranty. 6-15 - 2008 Cadillac STS-V | Owner's Manual - Page 464
Engine Drive Belt Routing 4.4L V8 Engine 3.6L V6 Engine 6-16 - 2008 Cadillac STS-V | Owner's Manual - Page 465
4.6L V8 Engine 6-17 - 2008 Cadillac STS-V | Owner's Manual - Page 466
Record After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-9 can be - 2008 Cadillac STS-V | Owner's Manual - Page 467
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6-19 - 2008 Cadillac STS-V | Owner's Manual - Page 468
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6-20 - 2008 Cadillac STS-V | Owner's Manual - Page 469
and Privacy ...7-16 Event Data Recorders ...7-16 OnStar® ...7-17 Navigation System ...7-17 Radio Frequency Identification (RFID) ...7-17 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-4 Customer Assistance for Text Telephone (TTY) Users - 2008 Cadillac STS-V | Owner's Manual - Page 470
the sales, service or parts manager, contact the owner of the dealership or the general manager. STEP TWO: If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, in the United States, contact the Cadillac Customer - 2008 Cadillac STS-V | Owner's Manual - Page 471
using the mileage and other factors. General Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program. STEP THREE (Canadian Owners owner disputes involving factory-related vehicle service claims. The program provides for the review Customer - 2008 Cadillac STS-V | Owner's Manual - Page 472
to E-News and use tools and forms with greater ease. To sign up to My GM Canada, visit the My GM Canada section within www.gmcanada.com. • Get e-mail service reminders. • Access information about your specific vehicle, including tips and videos and an electronic version of this owner manual. • Keep - 2008 Cadillac STS-V | Owner's Manual - Page 473
who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Cadillac has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with Cadillac by dialing: 1-800-833-CMCC (2622). (TTY users in Canada can dial 1-800-263-3830.) From U.S. Virgin - 2008 Cadillac STS-V | Owner's Manual - Page 474
365 days a year. As the owner of a new Cadillac vehicle, you are automatically enrolled in the Cadillac Roadside Service® program. Who Is Covered? This program, available to qualified applicants, can reimburse you up to $1,000 of the cost of eligible aftermarket adaptive equipment required for your - 2008 Cadillac STS-V | Owner's Manual - Page 475
to limit services or reimbursement to an owner or driver when, in their sole discretion, the claims become excessive in frequency or type of occurrence. • Flat Tire Change: Installation of a spare tire in good condition, when equipped and properly inflated, is covered at no charge. The customer is - 2008 Cadillac STS-V | Owner's Manual - Page 476
State, Provincial or Federal law, and mounting, dismounting or changing of snow tires, chains, or other traction devices. Roadside Service is not part of or included in the coverage provided by the New Vehicle Limited Warranty. Cadillac and General Motors of Canada Limited reserve the right to make - 2008 Cadillac STS-V | Owner's Manual - Page 477
. Several courtesy transportation options are available to assist in reducing your inconvenience when warranty repairs are required. Courtesy Transportation is not a part of the New Vehicle Limited Warranty. A separate booklet entitled "Warranty and Owner Assistance Information" furnished with - 2008 Cadillac STS-V | Owner's Manual - Page 478
or Fuel Reimbursement If your vehicle requires warranty repairs, and public transportation is used instead of the dealer's shuttle service, the expense must be supported by original receipts and can only be up to the maximum amount allowed by GM for shuttle service. In addition, for U.S. customers - 2008 Cadillac STS-V | Owner's Manual - Page 479
/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New Vehicle Limited Warranty, and any vehicle failure related to such parts are not covered by that warranty. Collision Parts Genuine GM Collision parts are new parts made - 2008 Cadillac STS-V | Owner's Manual - Page 480
reduced protection to your GM vehicle by limiting compensation for damage repairs by using aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts. When purchasing insurance, we recommend that you assure your vehicle will be repaired with GM original - 2008 Cadillac STS-V | Owner's Manual - Page 481
GM parts or recycled original GM parts. Remember, recycled parts will not be covered by your GM vehicle warranty. Insurance pays the bill for the repair, but you must live with the repair. Depending on your policy limits, your insurance company may initially value the repair using aftermarket parts - 2008 Cadillac STS-V | Owner's Manual - Page 482
recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer/retailer, or General Motors. To contact NHTSA Motors. Call 1-800-458-8006, or write: Cadillac Customer Assistance Center Cadillac Motor Car Division P.O. Box 33169 Detroit, MI 48232 - 2008 Cadillac STS-V | Owner's Manual - Page 483
Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Current and Past Model Order Forms Technical Service Bulletins and Manuals are available for current - 2008 Cadillac STS-V | Owner's Manual - Page 484
how it is driven. For example, your vehicle uses computer modules to monitor and control engine and transmission performance, to monitor the conditions for airbag deployment and deploy airbags in a crash and, if so equipped, to provide antilock braking to help the driver control the vehicle. These - 2008 Cadillac STS-V | Owner's Manual - Page 485
owner. Navigation System If your vehicle has a navigation system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information. Refer to the navigation system operating manual for information on stored data and for deletion instructions - 2008 Cadillac STS-V | Owner's Manual - Page 486
✍ NOTES 7-18 - 2008 Cadillac STS-V | Owner's Manual - Page 487
...5-3 Adaptive Cruise Control ...3-20 Adding Equipment to Your Airbag-Equipped Vehicle ...1-65 Additives, Fuel ...5-6 Add-On Electrical Equipment ...5-116 Air Cleaner/Filter, Engine ...5-23 Air Conditioning ...3-48 Airbag Passenger Status Indicator ...3-61 Readiness Light ...3-60 Airbag System - 2008 Cadillac STS-V | Owner's Manual - Page 488
Canadian Owners ...ii Capacities and Specifications ...5-128 Carbon Monoxide ...2-16, 2-38, 4-22, 4-34, 4-40 Care of Safety Belts ...5-110 CD, MP3 ...3-112 Center Console Storage Area ...2-58 Chains, Tire ...5-82 Charging System Light ...3-63 Check Engine Light ...3-68 Checking Things Under the Hood - 2008 Cadillac STS-V | Owner's Manual - Page 489
Engine Temperature Gage ...3-67 Engine Temperature Warning Light ...3-66 Heater, Engine ...2-31 Surge Tank Pressure Cap ...5-29 Cooling System ...5-32 Cruise Control ...3-17 Cruise Control, Forward Collision Alert (FAC) System ...3-10 Cruise Control Light ...3-72 Cupholder(s) ...2-58 Customer - 2008 Cadillac STS-V | Owner's Manual - Page 490
Engine Air Cleaner/Filter ...5-23 Check and Service Engine Soon Light ...3-68 Coolant ...5-25 Coolant Heater ...2-31 Coolant Temperature Gage ...3-67 Coolant Temperature Warning Light ...3-66 Drive Belt Routing ...6-16 Engine Compartment Overview ...5-11 Exhaust ...2-38 Oil ...5-18 Oil Life System - 2008 Cadillac STS-V | Owner's Manual - Page 491
Tire ...5-86 Flat Tire, Changing ...5-96 Flat Tire, Storing ...5-104 Fluid ...5-25 Power Steering ...5-39 Windshield Washer ...5-40 Fog Lamp Fog ...3-39 Fog Lamp Light ...3-72 Forward Collision Alert (FAC) System ...3-10 Front Axle ...5-52 Fuel ...5-5 Additives ...5-6 California Fuel ...5-6 Fuel - 2008 Cadillac STS-V | Owner's Manual - Page 492
...4-21 Hood Checking Things Under ...5-10 Release ...5-10 Horn ...3-6 How to Wear Safety Belts Properly ...1-13 6 H I Ignition Positions ...2-28 Immobilizer ...2-26 Immobilizer Operation ...2-26 Inadvertent Power Battery Saver ...3-43 Infants and Young Children, Restraints ...1-30 Inflation - Tire - 2008 Cadillac STS-V | Owner's Manual - Page 493
Departure Warning ...Lane Departure Warning Light ...Lap-Shoulder Belt ...LATCH System Child Restraints ...Lifting Your Vehicle, Tires ...Light Airbag Readiness ...Antilock Brake System Warning ...Brake System Warning ...Charging System ...Cruise Control ...Engine Coolant Temperature Warning ...Fog - 2008 Cadillac STS-V | Owner's Manual - Page 494
Power Heated Mirrors ...2-43 MP3 ...3-112 MyGMLink.com ...7-4 N Navigation System, Privacy ...7-17 Navigation/Radio System, see Navigation Manual ...3-117 New Vehicle Break-In ...2-27 Normal Maintenance Replacement Parts ...6-15 O Odometer ...Off-Road Recovery ...Oil Engine ...Pressure Light - 2008 Cadillac STS-V | Owner's Manual - Page 495
Accessory Power ...3-46 Outside Automatic Dimming Mirror ...2-44 Convex Mirror ...2-44 Parallel Park Assist Mirror ...2-44 Power Heated Mirrors ...2-43 Overheated Engine Protection Operating Mode ...5-31 Owner Checks and Services ...6-9 Owners, Canadian ...ii P Paint, Damage ...5-114 Panic Brake - 2008 Cadillac STS-V | Owner's Manual - Page 496
Check Checking the Restraint Systems ...1-66 Replacing Restraint System Parts After a Crash ...1-67 Retained Accessory Power (RAP) ...2-29 Roadside Service ...7-6 Rocking Your Vehicle to Get it Out ...4-26 Routing, Engine Drive Belt ...6-16 Run-Flat Tires ...5-65 Running the Engine While Parked - 2008 Cadillac STS-V | Owner's Manual - Page 497
Heated Seats - Rear ...1-7 Memory ...2-77 Power Lumbar ...1-2 Power Reclining Seatbacks ...1-4 Power Seats ...1-2 Securing a Child Restraint Rear Seat Position ...1-44 Right Front Seat Position ...1-47 Security Light ...3-71 Service ...5-3 Accessories and Modifications ...5-3 Adding Equipment to the - 2008 Cadillac STS-V | Owner's Manual - Page 498
58 2-58 2-58 2-58 4-25 2-22 2-58 T Tachometer ...3-59 TCS Warning Light ...3-65 Telescopic Steering Column, Power Tilt Wheel ...3-7 Theft-Deterrent, Radio ...3-121 Theft-Deterrent System ...2-22 Theft-Deterrent Systems ...2-22 Immobilizer ...2-26 Immobilizer Operation ...2-26 Time, Setting ...3-99 - 2008 Cadillac STS-V | Owner's Manual - Page 499
Seat, Mirrors and Steering Wheel ...2-77 Vehicle, Remote Start ...2-12 Ventilated Seats ...1-3 Ventilation Adjustment ...3-54 Visors ...2-22 U Ultrasonic Rear Parking Assist (URPA) ...2-45 Uniform Tire Quality Grading ...5-79 Universal Home Remote System ...2-51 Operation ...2-52 Using this Manual - 2008 Cadillac STS-V | Owner's Manual - Page 500
Alignment and Tire Balance ...5-80 Different Size ...5-78 Replacement ...5-80 Where to Put the Restraint ...1-36 Windows ...2-19 Power ...2-20 Driving ...4-22 Winter Tires ...5-58 Wiper Activated Headlamps ...3-37 X XM Radio Messages ...3-116 XM™ Satellite Radio Antenna System ...3-124 Y Your