2008 Cadillac DTS Owner's Manual
2008 Cadillac DTS Manual
2008 Cadillac DTS manual content summary:
- 2008 Cadillac DTS | Owner's Manual - Page 1
2008 Cadillac DTS Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-9 Safety Belts ...1-10 Child Restraints ...1-31 Airbag System ...1-54 Restraint System Check ...1-69 Features and Controls ...2-1 Keys ...2-3 Doors and Locks ...2-10 Windows ...2-14 Theft-Deterrent - 2008 Cadillac DTS | Owner's Manual - Page 2
reserve the right to make changes after that time without notice. For vehicles first sold in Canada, substitute the name "General Motors of Canada Limited" for Cadillac Motor Car Division whenever it appears in this manual. This manual describes features that may be available in this model, but your - 2008 Cadillac DTS | Owner's Manual - Page 3
read the owner manual from beginning to end when they first receive their new vehicle to learn about the vehicle's features and controls. Pictures and to quickly locate information about the vehicle is the Index in the back of the manual. It is an alphabetical list of what is in the manual and the - 2008 Cadillac DTS | Owner's Manual - Page 4
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 information relating to a specific component, control, message, gage, or indicator. iv - 2008 Cadillac DTS | Owner's Manual - Page 5
61 Passenger Sensing System ...1-62 Servicing Your Airbag-Equipped Vehicle ...1-67 Adding Equipment to Your Airbag-Equipped Vehicle ...1-68 Restraint System Check ...1-69 Checking the Restraint Systems ...1-69 Replacing Restraint System Parts After a Crash ...1-70 Front Seats ...1-2 Power Seats - 2008 Cadillac DTS | Owner's Manual - Page 6
feature to work. Keep in mind that as your seating position changes, as it may during long trips, so should the position of your lumbar support. Adjust the seat as needed. • Raise or lower the front part of the seat cushion • by moving the front of the control up or down. Raise or lower the rear - 2008 Cadillac DTS | Owner's Manual - Page 7
. The ignition must be on. Heated and Cooled Seats Your vehicle may have heated and cooled front seats. To operate the heated or cooled seats, the ignition must be on. The buttons are located on the front doors. The massage cycle will run for up to 10 minutes. To stop massage, press the massaging - 2008 Cadillac DTS | Owner's Manual - Page 8
front heated seats will be turned on to the high setting if it is cold outside. See "Remote Vehicle Start" under Remote Keyless Entry (RKE) System , Mirrors and Steering Wheel Your vehicle may have the memory package. The controls for this feature are located on the driver's door panel, and are used - 2008 Cadillac DTS | Owner's Manual - Page 9
, see your dealer for service. Easy Exit Recall The control for this feature is located on the driver's door panel between buttons Customization on page 3-86 for more information. Further programming for automatic seat and steering wheel movement can be done using the Driver Information Center - 2008 Cadillac DTS | Owner's Manual - Page 10
Reclining Seatbacks Your seats have power reclining seatbacks. Use the vertical power seat control located on the outboard side of the seat. • 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 vehicle. 1-6 - 2008 Cadillac DTS | Owner's Manual - Page 11
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 belt properly. Do not have a seatback reclined if your vehicle is moving. Adjust the head restraint so that the top of the restraint is at the same height - 2008 Cadillac DTS | Owner's Manual - Page 12
up on the restraint. To lower it, press the button, located on the top of the seatback, and push the head restraint down. Center Seat To adjust the height of a rear seat head restraint, pull up or push down on the restraint. The front seat head restraints can also tilt forward and rearward. The - 2008 Cadillac DTS | Owner's Manual - Page 13
may have heated rear seats. To operate the rear heated seats, the ignition must be on. The buttons are located on the rear doors. Press a button to turn on the desired feature. A light on that button will display to show which feature is on. There are three temperature settings for each feature - 2008 Cadillac DTS | Owner's Manual - Page 14
the massage feature, for the outboard rear seat positions. The rear lumbar support controls are located on the rear doors in front of the heated seat buttons. Safety Belts Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some - 2008 Cadillac DTS | Owner's Manual - Page 15
{CAUTION: It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these areas are more likely to be seriously injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts. Be - 2008 Cadillac DTS | Owner's Manual - Page 16
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. 1-12 - 2008 Cadillac DTS | Owner's Manual - Page 17
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... 1-13 - 2008 Cadillac DTS | Owner's Manual - Page 18
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. 1-14 - 2008 Cadillac DTS | Owner's Manual - Page 19
hurt. Being a good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) 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 - 2008 Cadillac DTS | Owner's Manual - Page 20
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 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 locks if - 2008 Cadillac DTS | Owner's Manual - Page 21
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 protection this way. 1-17 - 2008 Cadillac DTS | Owner's Manual - Page 22
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 DTS | Owner's Manual - Page 23
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 DTS | Owner's Manual - Page 24
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 DTS | Owner's Manual - Page 25
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 - 2008 Cadillac DTS | Owner's Manual - Page 26
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 over the shoulder and across the chest. A: The belt is behind the body. 1-22 - 2008 Cadillac DTS | Owner's Manual - Page 27
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 across the - 2008 Cadillac DTS | Owner's Manual - Page 28
in your vehicle have a lap-shoulder except for the center front passenger position (if equipped), which has a lap belt. See Lap Belt on page 1-29 for more information. Here is how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see - 2008 Cadillac DTS | Owner's Manual - Page 29
belt height adjustment could reduce the effectiveness of the safety belt in a crash. See "Shoulder Belt Height Adjustment" later guide loop. Before you close a door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle. 5. To make the lap part - 2008 Cadillac DTS | Owner's Manual - Page 30
activate in a crash, you will need to get new ones, and probably other new parts for your safety belt system. See Replacing Restraint System Parts After a Crash on page 1-70. Rear Safety Belt Comfort Guides Rear shoulder belt comfort guides may provide added safety belt comfort for older children - 2008 Cadillac DTS | Owner's Manual - Page 31
each outside passenger position in the rear seat. Here is how to install a comfort guide to the safety belt: 1. Remove the guide from its storage pocket on the side of the seatback. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord - 2008 Cadillac DTS | Owner's Manual - Page 32
belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 4. Buckle, position remove and store the comfort guide, squeeze the belt edges together so that you can take them out of the guide. Slide the guide into its storage pocket - 2008 Cadillac DTS | Owner's Manual - Page 33
they do not wear safety belts. Lap Belt This part is only for the lap belt. To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt on page 1-24. You vehicle may have a center seating position. When you sit in the center front seating position, you have a lap safety belt, which has - 2008 Cadillac DTS | Owner's Manual - Page 34
you should use it. But if a safety belt is not long enough, your dealer/retailer will order you an extender. When you go in to order it, take it, attach it to the regular safety belt. For more information, see the instruction sheet that comes with the extender. To make the belt shorter, pull its free - 2008 Cadillac DTS | Owner's Manual - Page 35
Restraints Older Children The manufacturer's instructions that come with the booster seat, state the weight and height limitations for that continue. If no, try using the rear safety belt comfort guide. See "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-24 for more information. - 2008 Cadillac DTS | Owner's Manual - Page 36
internal injuries in a crash. Also see "Rear Safety Belt Comfort Guides" under Lap-Shoulder Belt on page 1-24. According to accident statistics are safer when properly restrained in the rear seating positions than in the front seating positions. In a crash, children who are not buckled up can - 2008 Cadillac DTS | Owner's Manual - Page 37
{CAUTION: Never do this. Here a child 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 by the shoulder belt. The child might slide under the lap belt. The - 2008 Cadillac DTS | Owner's Manual - Page 38
Everyone in a vehicle needs protection! This includes infants and all other children. Neither 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 United States and in every Canadian province - 2008 Cadillac DTS | Owner's Manual - Page 39
killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle's safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint - 2008 Cadillac DTS | Owner's Manual - Page 40
that it meets federal motor vehicle safety standards. The restraint manufacturer's instructions that come with the restraint state the weight and height limitations for a particular child restraint. In addition, there are many kinds of restraints available for children with special needs. 1-36 - 2008 Cadillac DTS | Owner's Manual - Page 41
Child Restraint Systems {CAUTION: The body structure of a young child is quite unlike that of may settle up around the child's abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. This alone could cause serious or fatal injuries. Young children - 2008 Cadillac DTS | Owner's Manual - Page 42
in the 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. A booster seat (C-D) is a child restraint designed to improve the - 2008 Cadillac DTS | Owner's Manual - Page 43
the lap belt portion of a lap-shoulder belt, or by the LATCH system. See Lower Anchors and Tethers for Children (LATCH) on page 1-41 a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer. - 2008 Cadillac DTS | Owner's Manual - Page 44
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 DTS | Owner's Manual - Page 45
use with the LATCH system. Make sure that a LATCH-compatible child restraint is 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. When installing a child - 2008 Cadillac DTS | Owner's Manual - Page 46
Lower Anchors Top Tether Anchor Lower anchors (A) are metal bars built into the vehicle. There are two lower anchors for each LATCH seating position that will accommodate a child restraint with lower attachments (B). A top tether (A, C) anchors the top of the child restraint to the vehicle. A top - 2008 Cadillac DTS | Owner's Manual - Page 47
and follow the instructions for your child restraint. If the child restraint does not have a top tether, one can be obtained, in kit form, for many child restraints. Ask the child restraint manufacturer whether or not a kit is available. Lower Anchor and Top Tether Anchor Locations i (Top Tether - 2008 Cadillac DTS | Owner's Manual - Page 48
the top tether anchors, the top tether anchor symbol is located on the cover. The top tether anchors are located under the covers on the rear seatback filler panel. Pull open the cover to access the anchors. Be sure to use an anchor located on the same side of the vehicle as the seating position - 2008 Cadillac DTS | Owner's Manual - Page 49
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. - 2008 Cadillac DTS | Owner's Manual - Page 50
restraint that there is no contact between the child restraint LATCH attachment parts and the vehicle's safety belt assembly. Folding an empty rear safety belts. Refer to your child restraint manufacturer instructions and the instructions in this manual. 1.1. Find the lower anchors for the desired - 2008 Cadillac DTS | Owner's Manual - Page 51
to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 2.1. Find the top tether anchor. 2.2. Pull open the top tether anchor cover to expose the anchor. 2.3. If you have an adjustable headrest or head restraint, raise the headrest or head restraint - 2008 Cadillac DTS | Owner's Manual - Page 52
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 the instructions say. If you need to install more than one child - 2008 Cadillac DTS | Owner's Manual - Page 53
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt, and feed the shoulder belt back into the retractor. If you are using a - 2008 Cadillac DTS | Owner's Manual - Page 54
the child restraint manufacturer's instructions regarding the use of the a passenger sensing system which is designed to turn off the right front passenger's frontal airbag Child Restraint in the Center Front Seat Position {CAUTION: A child in a child restraint in the center front seat can be badly - 2008 Cadillac DTS | Owner's Manual - Page 55
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 passenger's frontal airbag and seat-mounted - 2008 Cadillac DTS | Owner's Manual - Page 56
3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 4. Push the latch - 2008 Cadillac DTS | Owner's Manual - Page 57
restraint has been installed and the on indicator and adjust the seat 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 with your dealer - 2008 Cadillac DTS | Owner's Manual - Page 58
have the word AIRBAG embossed in the trim or on an attached label near the deployment opening. For frontal airbags, the word AIRBAG will appear on the middle part of the steering wheel for the driver and on the instrument panel for the right front passenger. With seat-mounted side impact airbags - 2008 Cadillac DTS | Owner's Manual - Page 59
wear your safety belt, even with airbags. The driver should sit as far back as possible while still maintaining control of the vehicle. Occupants should not lean on or sleep against the door or side windows in seating positions with seat-mounted side impact airbags and/or roof-rail airbags. 1-55 - 2008 Cadillac DTS | Owner's Manual - Page 60
panel, 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 3-55 for more information. 1-56 - 2008 Cadillac DTS | Owner's Manual - Page 61
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. 1-57 - 2008 Cadillac DTS | Owner's Manual - Page 62
not put anything between an occupant and an airbag, and do not attach or put anything on the steering 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 If - 2008 Cadillac DTS | Owner's Manual - Page 63
has a dual-depth passenger airbag that adjusts the restraint according to crash severity, seat location, and safety belt status using electronic frontal sensor(s) and other special sensors which enable the sensing system to monitor the position of the front passenger seat. The passenger airbag in - 2008 Cadillac DTS | Owner's Manual - Page 64
. Gas from the inflator fills the airbag causing the bag to break out of the 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 - 2008 Cadillac DTS | Owner's Manual - Page 65
asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inflates, then get fresh air by opening a window or a door. If you experience breathing - 2008 Cadillac DTS | Owner's Manual - Page 66
. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. • on page 7-16. 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 - 2008 Cadillac DTS | Owner's Manual - Page 67
and seat-mounted side impact airbag under certain conditions. The driver's airbags are not part of the passenger sensing system. The passenger sensing system works with sensors that are part of the right front passenger's seat and safety belt. The sensors are designed to detect the presence of - 2008 Cadillac DTS | Owner's Manual - Page 68
booster seat. • A right front passenger takes his/her weight off of the seat for a period of time. • The right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints. • Or, if there is a critical problem with the airbag system or the passenger sensing - 2008 Cadillac DTS | Owner's Manual - Page 69
child restraints and for very small adults, the passenger sensing system may or may not turn off the right front passenger's frontal airbag and seat-mounted side impact airbag, depending upon the person's seating posture and body build. Everyone in your vehicle who has outgrown child restraints - 2008 Cadillac DTS | Owner's Manual - Page 70
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's seat may not have the protection of the airbag(s). See Airbag Readiness Light on page 3-55 for more on this, including - 2008 Cadillac DTS | Owner's Manual - Page 71
your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. Your dealer/retailer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on - 2008 Cadillac DTS | Owner's Manual - Page 72
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 DTS | Owner's Manual - Page 73
not work properly. Do not open or break the airbag coverings. If there are any opened or broken airbag covers, have the airbag covering and/or airbag module replaced. For the location of the airbag modules, see What Makes an Airbag Inflate? on page 1-60. See your dealer/retailer for service. 1-69 - 2008 Cadillac DTS | Owner's Manual - Page 74
any crash may have been stressed or damaged. See your dealer/retailer to have your safety belt assemblies inspected or replaced. If your vehicle has the LATCH system and it was being used during a crash, you may need new LATCH system parts. New parts and repairs may be necessary even if the belt or - 2008 Cadillac DTS | Owner's Manual - Page 75
and Controls Starting and Operating Your Vehicle ...2-22 New Vehicle Break-In ...2-22 Ignition Positions ...2-23 Retained Accessory Power (RAP) ...2-24 Starting the Engine ...2-24 Engine Coolant Heater ...2-26 Automatic Transmission Operation ...2-27 Performance Shifting ...2-29 Parking Brake - 2008 Cadillac DTS | Owner's Manual - Page 76
Section 2 Features and Controls Storage Areas ...2-63 Glove Box ...2-63 Cupholder(s) ...2-63 Coinholder(s) ...2-63 Front Storage Area ...2-63 Center Console Storage ...2-63 Center Flex Storage Unit ...2-64 Floor Mats ...2-64 Rear Seat Armrest ...2-64 Convenience Net ...2-64 Sunroof ...2-65 Park - 2008 Cadillac DTS | Owner's Manual - Page 77
could operate the power windows or other controls or even make the vehicle move. The door and ignition. Notice: If you ever lock your keys in your vehicle, you may have to damage the vehicle to get in. Be sure you have spare keys. In an emergency, contact Roadside Assistance. See Roadside Service - 2008 Cadillac DTS | Owner's Manual - Page 78
. Take a few steps to the left or right, hold the transmitter higher, and try again. • Check to determine if battery replacement is necessary. See "Battery Replacement" later in this section. • If you are still having trouble, see your dealer/retailer or a qualified technician for service. 2-4 - 2008 Cadillac DTS | Owner's Manual - Page 79
Remote Keyless Entry (RKE) System Operation The Remote Keyless Entry (RKE) transmitter functions, including lock, unlock, remote trunk release, vehicle locator/panic alarm and remote vehicle start, if your vehicle has this feature, will work up to 195 feet (60 m) away. If your vehicle has the remote - 2008 Cadillac DTS | Owner's Manual - Page 80
RKE transmitter. See DIC Vehicle Customization on page 3-86. Pressing the unlock button on the RKE transmitter may disarm the content theft-deterrent system. See Content Theft-Deterrent on page 2-19. L (Vehicle Locator/Panic Alarm): Press and release this button to locate your vehicle. The turn - 2008 Cadillac DTS | Owner's Manual - Page 81
body transferred to these surfaces may damage the transmitter. To replace the battery: 1. Use a flat object with a thin edge into the notch, located the new battery into the transmitter with the positive side of the battery facing up. Use a type CR2032 battery, or equivalent type. 4. Snap the front - 2008 Cadillac DTS | Owner's Manual - Page 82
Vehicle Start The remote vehicle starting feature allows you to start the engine from outside of the vehicle. It also starts up the vehicle's automatic climate control system. When the remote start system is active, the climate control system will heat and cool the inside of the vehicle according to - 2008 Cadillac DTS | Owner's Manual - Page 83
the oil pressure is too low. Your vehicle was shipped from the factory with the remote vehicle start system enabled. The system may be disabled through the Driver Information Center (DIC). See "REMOTE START" under DIC Vehicle Customization on page 3-86 for additional information. See Engine Exhaust - 2008 Cadillac DTS | Owner's Manual - Page 84
system, you must unlock the doors with the key or remote keyless entry transmitter to avoid setting off the alarm. From the outside, use either the key or the remote keyless entry transmitter. From the inside, use the power door lock switches or manual lock knobs. The manual lock knobs are located - 2008 Cadillac DTS | Owner's Manual - Page 85
be programmed through prompts displayed on the Driver Information Center (DIC). These prompts allow the driver to choose various lock and unlock settings. For programming information, see DIC Vehicle Customization on page 3-86. Rear Door Security Locks Your vehicle has security locks that prevent - 2008 Cadillac DTS | Owner's Manual - Page 86
the seal between the body and the trunk lid: • Make sure all other windows are shut. • Turn the fan on your heating or cooling system to its highest speed and select the control setting that will force outside air into your vehicle. See Climate Control System. • If you have air outlets on or under - 2008 Cadillac DTS | Owner's Manual - Page 87
remote trunk release button is located to the left of the steering wheel next to the instrument panel brightness control. Press the button to open dark emergency trunk release handle located inside the trunk near the latch. This handle will glow following exposure to light. Pull the release handle to - 2008 Cadillac DTS | Owner's Manual - Page 88
the trunk from inside the vehicle. The rear seat armrest must be down for the pass-through door to open. To release the pass-through door, move the release up with your fingers. To close the door, raise it and push it until it latches. Windows {CAUTION: Leaving children, helpless adults, or pets - 2008 Cadillac DTS | Owner's Manual - Page 89
located on the driver's door They could operate the power windows or other controls or even make the vehicle move. The In addition, each door has a switch for its own window. The front power window switch window. Your vehicle has Retained Accessory Power (RAP) that allows you to use the - 2008 Cadillac DTS | Owner's Manual - Page 90
is lowering, press down or pull up briefly on the switch again. To program each front window, follow these steps: 1. With the ignition in ACC/ACCESSORY, ON/RUN, or when Retained Accessory Power (RAP) is active, close all doors. 2. Press and hold the power window switch until the window is fully open - 2008 Cadillac DTS | Owner's Manual - Page 91
-Pinch Override Window Lockout o (Window Lockout): The rear window lockout button is located on the driver's door armrest near the window switches. Press the right side of the button to disable the rear window controls. The light on the button will illuminate, indicating the feature is in use. The - 2008 Cadillac DTS | Owner's Manual - Page 92
Sunshade If your vehicle has a rear power sunshade, it helps to reduce the amount of heat and light entering the rear window. The switch is located on the overhead console. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft - 2008 Cadillac DTS | Owner's Manual - Page 93
. The theft-deterrent system will not arm if you lock the doors with a key or use the manual door lock. It activates only if you use a power door lock with the door open or the RKE transmitter. To avoid activating the alarm by accident: Content Theft-Deterrent The security light is located on the - 2008 Cadillac DTS | Owner's Manual - Page 94
. You can also turn off the alarm by using the unlock button on the RKE transmitter system, or by starting the car with a valid key. Changes or modifications made to this system by other than an authorized service facility could void authorization to use the theft system. PASS-Key® III+ The PASS-Key - 2008 Cadillac DTS | Owner's Manual - Page 95
key is turned to ON/RUN, ACC/ACCESSORY or START from the LOCK/OFF position. 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. When the PASS-Key® III+ system senses that someone is using the - 2008 Cadillac DTS | Owner's Manual - Page 96
will not start, see your dealer/retailer for service. 3. After the engine has started, turn the key to LOCK/OFF, and remove the key. 4. Insert the new key to be programmed and turn it to the ON/RUN position within five seconds of removing the original key. The security light will turn off once the - 2008 Cadillac DTS | Owner's Manual - Page 97
way. If none of this works, then your vehicle needs service. The battery could be drained if you leave the key in the ACC/ACCESSORY or ON/RUN position with the engine off. You may not be able to start your vehicle if the battery is allowed to drain for an extended period of time. D (START): This - 2008 Cadillac DTS | Owner's Manual - Page 98
and transmission. Also, always remember to lock the doors. The battery could be drained if you leave the key in the ignition while Accessory Power (RAP) These vehicle accessories can be used for up to 10 minutes after the ignition key is turned off: Audio System Audio Steering Wheel Controls - 2008 Cadillac DTS | Owner's Manual - Page 99
until the oil warms up and lubricates all moving parts. Notice: The engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer/retailer. If - 2008 Cadillac DTS | Owner's Manual - Page 100
from moving engine parts. If you do not, it could be damaged. How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in - 2008 Cadillac DTS | Owner's Manual - Page 101
This position locks the front wheels. It is the best position to use when you start the engine because your vehicle cannot move easily. 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 have to fully - 2008 Cadillac DTS | Owner's Manual - Page 102
Mud, Ice, or Snow on page 4-19 for additional information. NEUTRAL (N): In this position, the engine does not connect with the wheels. To restart engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, your vehicle could move very rapidly. You could lose control - 2008 Cadillac DTS | Owner's Manual - Page 103
the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by your warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place. Performance Shifting If your vehicle - 2008 Cadillac DTS | Owner's Manual - Page 104
is located to the left of the regular brake pedal, near the driver's door. A warning chime will sound if the parking brake is set, the ignition is on, and the vehicle speed is greater than 5 mph (8 km/h). The brake light will come on and stay on until the parking brake is released. See Brake System - 2008 Cadillac DTS | Owner's Manual - Page 105
in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly toward the front of your vehicle and then to the left. 3. With your right foot still holding the brake pedal down, set the parking brake. See Parking Brake on page - 2008 Cadillac DTS | Owner's Manual - Page 106
(P). {CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others - 2008 Cadillac DTS | Owner's Manual - Page 107
from PARK (P), consult your dealer/retailer or a professional towing service. • Prevent ignition key removal unless the shift lever is in PARK (P) • Prevent movement of the shift lever out of PARK (P), unless the ignition is in ON/RUN or ACC/ACCESSORY and the regular brake pedal is applied. The - 2008 Cadillac DTS | Owner's Manual - Page 108
grass, or other things that can burn. {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • The exhaust system sounds strange or different. • Your vehicle gets rusty - 2008 Cadillac DTS | Owner's Manual - Page 109
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 : Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page - 2008 Cadillac DTS | Owner's Manual - Page 110
see OnStar® System on page 2-53. For more information on Intellibeam™, see "Intellibeam Intelligent High-Beam Headlamp Control System" under Exterior antenna mount, magnetic note pad holder, or a similar magnetic item. The compass can be placed in calibration mode manually by pressing and holding - 2008 Cadillac DTS | Owner's Manual - Page 111
between earth's magnetic north and true geographic north. If the mirror is not adjusted to account for zone changes, the compass could give false readings. To adjust for zone changes, do the following: 1. Find your current location and variance zone number on the zone map that follows. 2. Press and - 2008 Cadillac DTS | Owner's Manual - Page 112
glass cleaner. Do not spray glass controls. For more information see OnStar® System can be placed in calibration mode manually by pressing and holding the on/ located on the lower left side of the mirror face, for about three seconds to turn the automatic dimming feature on or off. The indicator light - 2008 Cadillac DTS | Owner's Manual - Page 113
difference between earth's magnetic north and true geographic north. If not adjusted to account for compass variance, your compass could give false readings. To adjust for compass variance do the following: 1. Find the current location and variance zone number on the following zone map. 2. Press - 2008 Cadillac DTS | Owner's Manual - Page 114
O (On/Off): Press and hold the button, located on the lower left side of the mirror face, automatic dimming feature on or off. The indicator light will illuminate when this feature is active. The towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror - 2008 Cadillac DTS | Owner's Manual - Page 115
controls are located on the driver's door armrest. If your vehicle has manual fold mirrors, the mirrors can be manually folded inward to prevent damage when going through an automatic car mirror. Then press the arrows located on the four-way control pad to adjust the mirror. • Press (B) to - 2008 Cadillac DTS | Owner's Manual - Page 116
feature may be useful in allowing you to view the curb when you are parallel parking. When the vehicle is shifted Center (DIC). See DIC Vehicle Customization on page 3-86. • They are accidentally manually mirror will adjust for the glare of headlamps behind you. This feature is controlled by the - 2008 Cadillac DTS | Owner's Manual - Page 117
the rear window defogger is turned on, it also warms both outside rearview mirrors to help clear them of fog or ice. See "Rear Window Defogger" under Dual Climate Control System on page 3-40 for more information. {CAUTION: A convex mirror can make things (like other vehicles) look farther away than - 2008 Cadillac DTS | Owner's Manual - Page 118
vehicle. The distance sensors are located on the front and rear bumper. The Ultrasonic Front and Rear Park Assist (UFRPA) system does not replace driver vision , injury, or death could occur. Even with UFRPA, always check in front of your vehicle before moving forward and behind your vehicle before - 2008 Cadillac DTS | Owner's Manual - Page 119
provide distance and system information. With Adaptive Cruise control (ACC), it will have three lights along with the ACC lights. Without ACC, it will have six lights. High-toned beeps from the front speakers are for objects detected near the front bumper. The rear display is located near the rear - 2008 Cadillac DTS | Owner's Manual - Page 120
of your vehicle: Description amber light amber/amber lights amber/amber/red lights amber/amber/red lights flashing and beep for three seconds English 8 ft 40 in 23 in 1 ft Metric 2.5 m 1.0 m 0.6 m 0.3 m 1 ft 0.3 m The system can be disabled through the Driver Information Center (DIC). See "Parking - 2008 Cadillac DTS | Owner's Manual - Page 121
to Work Properly • The driver disables the system. • The parking brake pedal is depressed. • The ultrasonic sensors are not kept clean. So be sure to keep your vehicle's front and rear bumpers free of mud, dirt, snow, ice and slush. For cleaning instructions, see Washing Your Vehicle on page 5-90 - 2008 Cadillac DTS | Owner's Manual - Page 122
may be unsafe for you to change lanes. Before making a lane change, always check the SBZA display, check the outside and rearview mirrors, look over your shoulder for vehicles and hazards, and start the turn signal. SBZA Detection Zones The SBZA sensor covers a zone of approximately one lane over - 2008 Cadillac DTS | Owner's Manual - Page 123
and other stationary objects. This is normal system operation, your vehicle does not need service. SBZA does not operate when the left or right corners of the rear bumper are covered with mud, dirt, snow, ice, slush, or in heavy rainstorms. For cleaning instructions, see Washing Your Vehicle on page - 2008 Cadillac DTS | Owner's Manual - Page 124
this message appears, both SBZA displays will remain on indicating there is a problem with the SBZA system. If these displays remain on after continued driving, the system needs service. Take your vehicle to your dealer/retailer. Lane Departure Warning Your vehicle may have a Lane Departure Warning - 2008 Cadillac DTS | Owner's Manual - Page 125
change, check your vehicle's mirrors, glance over your shoulder for vehicles and hazards, and start your turn signal before changing lanes. @ (Lane Departure Warning): To turn LDW on and off, press the LDW control, located by the exterior headlamp control. An indicator on the control will light - 2008 Cadillac DTS | Owner's Manual - Page 126
not currently operating and will not warn you. If you would like to change the volume of the warning chime, see Chime Volume under DIC Vehicle Customization on page 3-86 for more information. LDW Error Message SERVICE LANE DEPARTURE SYSTEM: This message may appear in the DIC to indicate that LDW is - 2008 Cadillac DTS | Owner's Manual - Page 127
all OnStar features 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 - 2008 Cadillac DTS | Owner's Manual - Page 128
-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, visit www.onstar.com or www.onstar.ca, or speak with an OnStar advisor - 2008 Cadillac DTS | Owner's Manual - Page 129
satellite signals are unobstructed and available. Your vehicle must have a working electrical 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 to you at any particular - 2008 Cadillac DTS | Owner's Manual - Page 130
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 garage door openers, security systems - 2008 Cadillac DTS | Owner's Manual - Page 131
only need the original remote control transmitter for Fixed Code programming. It is also recommended that upon the sale or lease termination of the Universal Home Remote System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold after 1996 are Rolling Code units. 1. From - 2008 Cadillac DTS | Owner's Manual - Page 132
Programming instructions that follow for a Fixed Code garage door opener. 2. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the "Learn" or "Smart" button. It can usually be found where the hanging antenna wire is attached to the motor-head unit and may be a colored - 2008 Cadillac DTS | Owner's Manual - Page 133
System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold before 1996 are Fixed Code units. Programming a garage door have a Fixed Code garage door opener, remove the battery cover on your hand held transmitter supplied by the manufacturer of your garage door opener motor. - 2008 Cadillac DTS | Owner's Manual - Page 134
Your garage door opener receiver (motor head unit) may also have a row of dip switches that can be used when programming the Universal Home Remote. If the total - 2008 Cadillac DTS | Owner's Manual - Page 135
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 DTS | Owner's Manual - Page 136
until the indicator lights, located directly above the buttons, begin to blink rapidly. 2. Once the indicator lights begin to blink, release both buttons. The codes from all buttons will be erased. For help or information on the Universal Home Remote System, call the customer assistance phone number - 2008 Cadillac DTS | Owner's Manual - Page 137
in the full floor console, or in the front of the center seat console. Cupholders are also located in the rear armrest. To access the full floor console cupholder slide the cover back. To access the center seat console cupholder, fold open the front of the console. Coinholder(s) Your vehicle may be - 2008 Cadillac DTS | Owner's Manual - Page 138
center flex storage unit that includes a front center seat with a lap belt and an underseat storage compartment. The center seatback can also be used as a fold down armrest. Cupholders are also located at the front the accelerator pedal. The driver side floor mat is held in place by two locator hooks. - 2008 Cadillac DTS | Owner's Manual - Page 139
located once. To stop the sunroof glass in a desired position other be opened manually. Close: To close the sunroof, operate the controls according to Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-24. side sunroof switch forward. The sunshade must be closed manually - 2008 Cadillac DTS | Owner's Manual - Page 140
✍ NOTES 2-66 - 2008 Cadillac DTS | Owner's Manual - Page 141
Saver ...3-38 Battery Run-Down Protection ...3-38 Accessory Power Outlet(s) ...3-38 Ashtray(s) ...3-39 Analog Clock ...3-40 Climate Controls ...3-40 Dual Climate Control System ...3-40 Outlet Adjustment ...3-46 Rear Climate Control System ...3-47 Passenger Compartment Air Filter ...3-48 Instrument - 2008 Cadillac DTS | Owner's Manual - Page 142
3 Instrument Panel Lights On Reminder ...3-67 Cruise Control Light ...3-67 Highbeam On Light ...3-67 Fuel Gage ...3-68 Driver Information Center (DIC) ...3-68 DIC Operation and Displays ...3-69 DIC Warnings and Messages ...3-73 DIC Vehicle Customization ...3-86 Audio System(s) ...3-95 Setting - 2008 Cadillac DTS | Owner's Manual - Page 143
✍ NOTES 3-3 - 2008 Cadillac DTS | Owner's Manual - Page 144
Instrument Panel Overview Console-Shift Model shown, Column-Shift Model similar 3-4 - 2008 Cadillac DTS | Owner's Manual - Page 145
Audio Steering Wheel Controls. See Audio Steering Wheel Controls on page 3-117. G. Ultrasonic Front and Rear Parking Assist and Adaptive Cruise Control Display (If Equipped). See Ultrasonic Front and Rear Parking Assist (UFRPA) on page 2-44 and Adaptive Cruise Control on page 3-19. H. Analog Clock - 2008 Cadillac DTS | Owner's Manual - Page 146
problem. The front and rear turn signal lamps will flash on and off. The hazard warning flasher button is located towards the center of the instrument panel. Horn Press near or on the horn symbols on the steering wheel pad to sound the horn. Tilt Wheel A tilt wheel lets you adjust the steering wheel - 2008 Cadillac DTS | Owner's Manual - Page 147
down and the steering wheel goes down. Push the control forward and the steering wheel moves toward the 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 DIC Vehicle Customization on page 3-86 and Memory - 2008 Cadillac DTS | Owner's Manual - Page 148
it there until the lane change is complete. The lever returns when it is released. If the turn signal is left on, a warning chime will sound and the Driver Information Center (DIC) will display TURN SIGNAL ON after driving about a mile to remind you to turn it off. See DIC Warnings and - 2008 Cadillac DTS | Owner's Manual - Page 149
fications to this system by other than an authorized service facility could void authorization to use this equipment. Headlamp High/Low-Beam Changer Push forward to change the headlamps from low beam to high. Pull the lever back and then release it to change from high beam to low. This light on the - 2008 Cadillac DTS | Owner's Manual - Page 150
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). The FCA control is located on the steering wheel. {CAUTION: FCA is only a warning system and does not apply the brakes. When - 2008 Cadillac DTS | Owner's Manual - Page 151
too quickly. • Your vehicle is following a vehicle ahead of you much too closely. {CAUTION: When FCA is enabled, the Adaptive Cruise Control switch is on. If you press another Adaptive Cruise Control button, you might go into cruise when you do not want to. You could be startled and even lose - 2008 Cadillac DTS | Owner's Manual - Page 152
symbol, located next snow, ice, or dirt. Keep your radar clean. See "Cleaning the System" under Adaptive Cruise Control on service. Other Messages There are three messages that may appear on the Driver Information Center (DIC). They are CLEAN RADAR, RADAR CRUISE NOT READY and SERVICE RADAR CRUISE - 2008 Cadillac DTS | Owner's Manual - Page 153
by snow, ice, or dirt. If so, you may need to turn off the engine and clean the lens. See "Cleaning the System" under Adaptive Cruise Control on page 3- the blades become worn or damaged, replace with new blades or blade inserts. Heavy snow or ice can overload the wiper motor. A circuit breaker - 2008 Cadillac DTS | Owner's Manual - Page 154
damage them. Turn the wipers off when going through an automatic car wash. The mist and wash cycles operate as normal and are not affected by the Rainsense™ II function. The Rainsense™ II system can be overridden at any time by manually turning the wiper band to low or high speed. When Rainsense - 2008 Cadillac DTS | Owner's Manual - Page 155
FLUID will be displayed on the Driver Information Center (DIC) when the washer fluid is low. Washer Fluid): Press and release this paddle, located at the top of the turn signal/multifunction system, if your vehicle has this feature, may be used to help clear ice, snow, tree sap, or bugs 3- - 2008 Cadillac DTS | Owner's Manual - Page 156
km/h). When cruise control is on, you will see a cruise light on the instrument panel cluster. When you apply your brakes, the cruise control shuts off. If your vehicle is in cruise control when the Traction Control System (TCS) begins to limit wheel spin, the cruise control automatically turns off - 2008 Cadillac DTS | Owner's Manual - Page 157
button located on the steering wheel and release it. 4. Take your foot off the accelerator. Resuming a Set Speed Suppose you set the cruise control at a desired speed and then you apply the brake. This shuts off the cruise control. But you do not need to reset it. This position turns on the system - 2008 Cadillac DTS | Owner's Manual - Page 158
amounts, push the SET- button briefly. Each time you do this, the vehicle slows down approximately 1 mph (1.6 km/h). Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, the vehicle slows down to your previous - 2008 Cadillac DTS | Owner's Manual - Page 159
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. Ending Cruise Control To turn off the cruise control, step lightly on the brake pedal, or press the cancel button on - 2008 Cadillac DTS | Owner's Manual - Page 160
constantly reset your cruise control. Adaptive Cruise Control uses radar to detect a vehicle directly ahead in your path, within a distance of 330 ft (100 m), and operates at speeds above 25 mph (40 km/h). When it is engaged by the driver, the system can apply limited braking or acceleration of the - 2008 Cadillac DTS | Owner's Manual - Page 161
. • The cruise control buttons are located on outboard side of the steering wheel. ] (On): This position turns on the system. • + Res (Resume/Accelerate): Press this button to make the vehicle resume to a previously set speed or to increase the set speed when Adaptive Cruise Control is already - 2008 Cadillac DTS | Owner's Manual - Page 162
SET- button and release it. Take your foot off the accelerator pedal. Once Adaptive Cruise Control is set, it may immediately apply the brakes if it detects a vehicle ahead is too close or moving slower than your vehicle. The on symbol is located on the display at the top of the instrument panel to - 2008 Cadillac DTS | Owner's Manual - Page 163
not reach the set speed until the system determines there is not a vehicle in front of you. At that point, your vehicle speed will increase to the set speed. Resuming a Set Speed Suppose the Adaptive Cruise Control is set at a desired speed and then the brakes are applied. This will turn off the - 2008 Cadillac DTS | Owner's Manual - Page 164
Adaptive Cruise Control allows, disengage the system and drive manually. The alert symbol will flash and a warning beep will sound when driver action may be required. If Adaptive Cruise Control is engaged, the alert symbol will flash when: • Adaptive Cruise Control cannot apply sufficient braking - 2008 Cadillac DTS | Owner's Manual - Page 165
your vehicle enough to avoid a collision. Do not 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 Control automatically slows your vehicle down when approaching a slower moving vehicle - 2008 Cadillac DTS | Owner's Manual - Page 166
or slow-moving vehicles or other objects. Passing a Vehicle/Adaptive Cruise Control Override If you need to increase speed to pass a vehicle, use the accelerator pedal. While you are doing this, the system will not automatically apply the brakes. A message will appear on the DIC. See DIC Warnings - 2008 Cadillac DTS | Owner's Manual - Page 167
: If you rest your foot on the accelerator pedal, the system will not automatically apply the brakes. You could crash into a vehicle ahead of you. Do not rest your foot on the accelerator pedal when using Adaptive Cruise Control. Adaptive Cruise Control may operate differently in a sharp curve. It - 2008 Cadillac DTS | Owner's Manual - Page 168
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. 3-28 - 2008 Cadillac DTS | Owner's Manual - Page 169
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 lens. Remember, do not use Adaptive Cruise Control in icy conditions, or when visibility is low, such as in fog, rain or snow. The emblem/lens is located in the center of - 2008 Cadillac DTS | Owner's Manual - Page 170
License Plate Lamps Taillamps Side Marker Lamps The parking brake indicator light comes on and stays on while the parking lamps are on with the engine off and the ignition in ACC/ACCESSORY or ON/RUN. 2 (Headlamps): The exterior lamps control has four positions: O(Off): This position turns off - 2008 Cadillac DTS | Owner's Manual - Page 171
on each time the vehicle is started, but the IntelliBeam system must be enabled. To enable the IntelliBeam™ system, turn the exterior lamp control to AUTO, with the turn signal/multifunction lever in its neutral position. The High-Beam On Light appears on the instrument panel cluster when the high - 2008 Cadillac DTS | Owner's Manual - Page 172
light sensor. • Your vehicle's windshield is covered with ice, dirt, haze, or other obstructions. • Your vehicle is loaded such that the front controls on the inside rearview mirror. AUTO 3(On/Off): Press this button on the inside rearview mirror to disable the system is available for dealer/retailer - 2008 Cadillac DTS | Owner's Manual - Page 173
the IntelliBeam™ Light Sensor The light sensor is located on the inside of the vehicle in front of the inside rearview mirror. 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 - 2008 Cadillac DTS | Owner's Manual - Page 174
headlamp system to change to DRL if there is light outside. system should be turned on when needed. Fog Lamps Use the fog lamps for better vision in foggy or misty conditions. -(Fog Lamps): The fog lamps button is located on the exterior lamps control. The exterior lamps control is located - 2008 Cadillac DTS | Owner's Manual - Page 175
the rear seat. These lamps come on by turning the instrument panel brightness knob fully clockwise or when any door is opened and it is dark outside. Puddle lamps are located on the bottom of the front and rear door trim. Professional vehicles have an additional dome lamp and also opera lamps. 3-35 - 2008 Cadillac DTS | Owner's Manual - Page 176
at the rear of the front seats. These lamps provide soft light to the front and rear floor areas. They dim with the instrument panel cluster lights, before going out completely. Footwell lighting brightness can be adjusted with the instrument panel brightness control located below the exterior lamps - 2008 Cadillac DTS | Owner's Manual - Page 177
. If the vehicle has a voltmeter gage or a voltage display on the Driver Information Center (DIC), you may see the voltage move up or down. This is normal. If there is a problem, an alert will be displayed. The battery can be discharged at idle if the electrical loads are very high. This is true - 2008 Cadillac DTS | Owner's Manual - Page 178
, CB radio, etc. If your vehicle has a center console, the power outlet is located inside the lower storage area. There are outlets also on the right front lower part of the driver's seat and under the climate control system next to the ashtray. See Center Console Storage on page 2-63. 3-38 - 2008 Cadillac DTS | Owner's Manual - Page 179
. 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 DTS | Owner's Manual - Page 180
are located on the door armrests. To use an ashtray, lift the lid. Climate Controls Dual Climate Control System The heating, cooling, and ventilation for the vehicle can be controlled with this system. To avoid window fogging on rainy and humid days at temperatures above freezing, run the air - 2008 Cadillac DTS | Owner's Manual - Page 181
of the vehicle. 4. Wait 20 to 30 minutes for the system to stabilize in order for the system to regulate automatically. Then adjust the temperature as necessary to find your comfort setting. Do not cover the solar sensor located in the center of the instrument panel near the windshield. For more - 2008 Cadillac DTS | Owner's Manual - Page 182
runs automatically. Manual Operation 9(Fan): h(AUTO RECIRCULATION): If the AUTO position is selected on either the fan or mode control, the system automatically controls the air inlet to supply fresh outside air or recirculate the interior air to cool the car faster. The indicator light on the - 2008 Cadillac DTS | Owner's Manual - Page 183
Press these buttons next to the mode control to manually increase or decrease the temperature for the front passenger. If the passenger's climate control system is off, pressing one of these buttons turns it on. :(Outside Air): Press this button to allow outside air to come into the vehicle. Press - 2008 Cadillac DTS | Owner's Manual - Page 184
pressed, the indicator light comes on. Press the button again to turn the auxiliary fan off. See Rear Climate Control System on page 3-47. Sensors #(Air Conditioning): Press the center of the left control knob to override the automatic system and turn the air conditioning system on or off. When - 2008 Cadillac DTS | Owner's Manual - Page 185
There is also an interior temperature sensor located next to the steering wheel that measures the temperature of the air inside your vehicle. The climate control system uses the information from these sensors to maintain your comfort setting by adjusting the outlet temperature, fan speed, and the - 2008 Cadillac DTS | Owner's Manual - Page 186
may damage the rear defogger. Repairs would not be covered by your warranty. Outlet Adjustment For the front outlets, use the thumbwheel located below each outlet to change the direction of the airflow. Use the thumbwheel located next to the outlets to shut the airflow or to open the outlets and re - 2008 Cadillac DTS | Owner's Manual - Page 187
Rear Climate Control System The control panel for this system is located on the back of the center console. Press the AUX button located on the front climate control panel to turn the rear climate control system on or off. When turned on the rear system operates in automatic mode and the - 2008 Cadillac DTS | Owner's Manual - Page 188
arrow button will cancel automatic operation and places the system in manual mode. If in auto mode, pressing the down arrow will turn the rear climate control system off. «N ª(Mode): Press these buttons to change the air delivery mode. If in AUTO air delivery mode, pressing the up arrow button will - 2008 Cadillac DTS | Owner's Manual - Page 189
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. To access the passenger compartment air filter, do the following: 1. Use a tool to gently pry the cover up. If your vehicle has tabs that allow you to - 2008 Cadillac DTS | Owner's Manual - Page 190
located on the inboard side of the air filter compartment to carefully pry the pin out. 3. To remove the air filter, insert a tool between the air the air filter in place. Gently remove the air filter and any loose debris that may be inside the air filter compartment. 4. Insert the new air filter - 2008 Cadillac DTS | Owner's Manual - Page 191
there may be a problem, check the section that tells you what to do about it. Follow this manual's advice. 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 Information Center (DIC) that - 2008 Cadillac DTS | Owner's Manual - Page 192
panel 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 version shown - 2008 Cadillac DTS | Owner's Manual - Page 193
checked without the vehicle running. Your vehicle's odometer works together with the driver information center. You can set a Trip A and a Trip B odometer. See "Trip Fuel" under DIC Operation and Displays on page 3-69 for more information. If your vehicle ever needs a new odometer installed, the new - 2008 Cadillac DTS | Owner's Manual - Page 194
after the engine is started, a chime will sound for several seconds to remind the front passenger to buckle their safety belt. This would only occur if the passenger airbag is enabled. See Passenger Sensing System on page 1-62 for more information. The passenger safety belt light, located on the - 2008 Cadillac DTS | Owner's Manual - Page 195
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 airbag Driver Information Center (DIC) message may also come on. See DIC - 2008 Cadillac DTS | Owner's Manual - Page 196
child restraint in the right front passenger's seat if the airbag is turned on. United States Canada When you start the vehicle, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check. Then, after several more seconds - 2008 Cadillac DTS | Owner's Manual - Page 197
. If, after several seconds, both status indicator lights remain 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. {CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on - 2008 Cadillac DTS | Owner's Manual - Page 198
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. Brake System Warning Light Your vehicle's hydraulic brake system is divided into two parts. If one part isn't working, the other part can still - 2008 Cadillac DTS | Owner's Manual - Page 199
, but you do not have antilock brakes. If the regular brake system warning light is also on, you do not have antilock brakes and there is a problem with your regular brakes. See Brake System Warning Light on page 3-58 For vehicles with a Driver Information Center (DIC), see DIC Warnings and Messages - 2008 Cadillac DTS | Owner's Manual - Page 200
when you are driving, there may be a problem with your traction control system and your vehicle may need service. When this warning light is on, the system will not limit wheel spin. Adjust your driving accordingly. If the traction control system warning light comes on and stays on for an extended - 2008 Cadillac DTS | Owner's Manual - Page 201
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 vehicle to overheat, see Overheated - 2008 Cadillac DTS | Owner's Manual - Page 202
3-73 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 5-50 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 DTS | Owner's Manual - Page 203
operation of the fuel, ignition, and emission control systems. It makes sure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The check engine light comes on to indicate that there is an OBD II problem and service is required. Notice - 2008 Cadillac DTS | Owner's Manual - Page 204
the Tank on page 5-8. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Did you just drive through - 2008 Cadillac DTS | Owner's Manual - Page 205
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 fuel to turn the light off. If none of the above steps have made the light turn off, your dealer/retailer can check the - 2008 Cadillac DTS | Owner's Manual - Page 206
. Check your oil as soon as possible and have your vehicle serviced. Fog Lamp Light 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. This light will - 2008 Cadillac DTS | Owner's Manual - Page 207
more information. Cruise Control Light This light comes on whenever you set your cruise control. See Headlamp High/Low-Beam Changer on page 3-9 for more information. The light will go out when the cruise control is turned off. See Cruise Control on page 3-16 and Adaptive Cruise Control on page - 2008 Cadillac DTS | Owner's Manual - Page 208
much fuel is in the tank. It works only when the engine is on. Driver Information Center (DIC) The Driver Information Center (DIC) gives you the status of many of your vehicle's systems. The DIC is also used to display warning/status messages. All messages will appear in the DIC display located at - 2008 Cadillac DTS | Owner's Manual - Page 209
and Displays The Driver Information Center (DIC) has different displays which can be accessed by pressing the DIC buttons located on the instrument panel, to the left of the steering wheel. U Customization: Press this button to scroll through each of the customization features. See DIC Vehicle - 2008 Cadillac DTS | Owner's Manual - Page 210
number of remaining miles (mi) or kilometers (km) you can drive without refilling the fuel tank. This estimate is based on the current driving conditions and will change if the driving conditions change. For example, if you are driving in traffic and making frequent stops, the display may read - 2008 Cadillac DTS | Owner's Manual - Page 211
accurately until the next oil change. To reset the engine oil life system, See Engine Oil Life System on page 5-16. The display will show 100% when the system is reset. The following display menu items can be displayed by pressing the vehicle information button: BATTERY VOLTAGE This display shows - 2008 Cadillac DTS | Owner's Manual - Page 212
until the DIC displays FRONT TIRES PSI (kPa) LEFT ## RIGHT ##. Press the vehicle information button again until the DIC displays REAR TIRES PSI (kPa) LEFT ## RIGHT ##. If a low or high tire pressure condition is detected by the system while driving, a message advising you to check the pressure in - 2008 Cadillac DTS | Owner's Manual - Page 213
a problem with your vehicle. If this consistently occurs, see your dealer/retailer for service. messages appear if there is a problem detected in one of your vehicle's systems. You must acknowledge a message to message disappear, not the problem. AUTOMATIC LIGHT CONTROL OFF This message displays - 2008 Cadillac DTS | Owner's Manual - Page 214
the CHANGE ENGINE OIL SOON message by clearing it from the display, you still must reset the engine oil life system separately. For more information on resetting the engine oil life system, see Engine Oil Life System on page 5-16. CLEAN RADAR This message displays when the Adaptive Cruise Control - 2008 Cadillac DTS | Owner's Manual - Page 215
Make sure that the door is closed completely. CRUISE SET TO XXX MPH (km/h) This message displays whenever the cruise control is set. See Cruise Control on page 3-16 and Adaptive Cruise Control on page 3-19 for more information. If your vehicle has Adaptive Cruise Control (ACC), after a few seconds - 2008 Cadillac DTS | Owner's Manual - Page 216
performance may be reduced the next time the vehicle is driven. The vehicle may be driven at a reduced speed while this message is on, but acceleration and speed may be reduced. Anytime this message stays on, the vehicle should be taken to your dealer/retailer for service as soon as possible. 3-76 - 2008 Cadillac DTS | Owner's Manual - Page 217
two car symbols. See Adaptive Cruise Control on page 3-19 for more information. This message displays when your vehicle is low on fuel. Refill the fuel tank as soon as possible. A single chime sounds when this message is displayed. See Filling the Tank on page 5-8. HEATED WASHER FLUID SYSTEM OFF - 2008 Cadillac DTS | Owner's Manual - Page 218
completely. See Hood Release on page 5-11. ICE POSSIBLE DRIVE WITH CARE This message displays when the outside temperature is cold enough to create icy road conditions. Adjust your driving accordingly. This message displays when the driver side rear door is not closed completely. Make sure that - 2008 Cadillac DTS | Owner's Manual - Page 219
(ACC) is engaged and you are pressing the accelerator pedal enough to disable ACC automatic braking. See Adaptive Cruise Control on page 3-19 for more information. PARKING ASSIST OFF If your vehicle has the Ultrasonic Front and Rear Parking Assist (UFRPA) system, after the vehicle is shifted out of - 2008 Cadillac DTS | Owner's Manual - Page 220
. Your vehicle does not require service. If this message appears when you attempt to activate the system, continue driving for several minutes and then try activating the system again. See Adaptive Cruise Control on page 3-19 for more information. REPLACE BATTERY IN REMOTE KEY This message displays - 2008 Cadillac DTS | Owner's Manual - Page 221
working. Have the climate control system serviced by your dealer/retailer if you notice a drop in heating and air conditioning efficiency. SERVICE BATTERY CHARGING SYSTEM This message displays when a problem with the charging system has been detected. The charging system light also displays on the - 2008 Cadillac DTS | Owner's Manual - Page 222
vehicle needs service. Have the StabiliTrak® system inspected by your dealer/retailer as soon as possible. SERVICE RADAR CRUISE This message displays when the Adaptive Cruise Control (ACC) system and the Forward Collision Alert (FCA) system are disabled and need service. See your dealer/retailer - 2008 Cadillac DTS | Owner's Manual - Page 223
dealer/retailer. SERVICE TRACTION CONTROL This message displays when there is a problem with the Traction Control System (TCS). When this message is displayed, the system will not limit wheel spin. Adjust your driving accordingly. See your dealer/retailer for service. See Traction Control System - 2008 Cadillac DTS | Owner's Manual - Page 224
is limited to 80 mph (128 km/h) because the vehicle detects a problem in the speed variable assist steering, magnetic ride control, or automatic leveling control systems. Have your vehicle serviced by your dealer/retailer. STABILITRAK NOT READY If your vehicle has StabiliTrak®, this message may - 2008 Cadillac DTS | Owner's Manual - Page 225
HOT IDLE ENGINE Notice: If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered by your - 2008 Cadillac DTS | Owner's Manual - Page 226
different drivers. All of the customization options may not be available on your vehicle. Only the options available will be displayed on the DIC. The default settings for the customization features were set when your vehicle left the factory, but may have been changed from their default state since - 2008 Cadillac DTS | Owner's Manual - Page 227
drain on the battery, it is recommended that the headlamps are turned off. 2. Press the customization button to enter the feature settings menu. If the menu is not available, FEATURE SETTINGS AVAILABLE All messages will appear in Arabic. NO CHANGE: No change will be made to this feature. The current - 2008 Cadillac DTS | Owner's Manual - Page 228
or not to turn off the automatic door unlocking feature. It also allows you to select which doors and when the doors will automatically unlock. See Programmable Automatic Door Locks on page 2-11 for more information. Press the customization button until AUTO DOOR UNLOCK appears on the DIC display - 2008 Cadillac DTS | Owner's Manual - Page 229
RKE) System Operation on page 2-5 for more information. Press the customization button until REMOTE DOOR UNLOCK appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the menu up/down button to scroll through the following settings: LIGHTS OFF - 2008 Cadillac DTS | Owner's Manual - Page 230
door is closed. NO CHANGE: No change will be made to this feature. The current setting will remain. To select a setting, press the set/reset button while the desired setting is displayed on the DIC. EXIT LIGHTING LOCK/OFF. Press the customization button until EXIT LIGHTING appears on the DIC display - 2008 Cadillac DTS | Owner's Manual - Page 231
vehicle with the RKE transmitter. The lights will remain on for 20 seconds or until the lock button on the RKE transmitter is pressed, or the vehicle is no longer off. See Remote Keyless Entry (RKE) System Operation on page 2-5 for more information. NO CHANGE: No change will be made to this feature - 2008 Cadillac DTS | Owner's Manual - Page 232
Steering Wheel on page 1-4 for more information. Press the customization button until EASY EXIT RECALL appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the menu up/down button to scroll through the following settings: DOOR - 2008 Cadillac DTS | Owner's Manual - Page 233
the steering wheel tilt and steering column telescope features will recall, if your vehicle has this option. NO CHANGE: No change will be Memory Seat, Mirrors and Steering Wheel on page 1-4 and "EASY EXIT RECALL" earlier for more information. Press the customization button until EASY EXIT SETUP - 2008 Cadillac DTS | Owner's Manual - Page 234
Memory Seat, Mirrors and Steering Wheel on page 1-4 for more information. Press the customization button until MEMORY SEAT RECALL engine from outside of the vehicle using the Remote Keyless Entry (RKE) transmitter. See Remote Vehicle Start on page 2-8 for more information. Press the customization - 2008 Cadillac DTS | Owner's Manual - Page 235
customization features will not be set to their factory default settings. To select a setting, press the set/reset button while the desired setting is displayed on the DIC. Audio System system provides you with far greater access to audio ON/RUN. • The trip/fuel or vehicle information DIC buttons are - 2008 Cadillac DTS | Owner's Manual - Page 236
wheel controls if the vehicle has them. Notice: Before adding any sound equipment to your vehicle, such as an audio system, CD player, CB radio, mobile telephone, or two-way radio, make sure that it can be added by checking with your dealer/retailer. Also, check federal rules covering mobile - 2008 Cadillac DTS | Owner's Manual - Page 237
following these steps: 1. Turn the radio on. 2. Press the MENU button until the option is displayed H (clock) label 3. Press the pushbutton located under the H label until the clock and date settings appear. 4. Press the pushbutton located under the forward arrow label until the menu for default - 2008 Cadillac DTS | Owner's Manual - Page 238
H (clock) button for setting the time and date. To set the time and date, do the following: 1. Turn the radio on. 2. Press the H button and HR, MIN, MM, DD, YYYY (hour, minute, month, day, and year) displays. 3. Press the pushbutton located under any one of the labels that you want to change. Every - 2008 Cadillac DTS | Owner's Manual - Page 239
day, and year) and DD/MM/YYYY (day, month, and year) displays. 3. Press the pushbutton located under the desired option, then press the H button again to apply the selected default, or let the screen time out. For the Six-Disc CD Player To change the time and date default setting, do the following - 2008 Cadillac DTS | Owner's Manual - Page 240
with CD shown, Radio with Six-Disc CD similar Radio Data System (RDS) The audio system has a Radio Data System (RDS). The RDS feature is available for use only on FM stations that broadcast RDS information. This system relies upon receiving specific information from these stations and only works - 2008 Cadillac DTS | Owner's Manual - Page 241
audio system. At high volume settings there might be little or no adjustments by AudioPilot®. For more information on AudioPilot®, visit www.bose.com/ are in the selected band. 4 (Information) (XM™ Satellite Radio Service, MP3/WMA, and RDS Features): Press this button to display additional text - 2008 Cadillac DTS | Owner's Manual - Page 242
, and steering wheel controls, if the each having six favorite stations available per page. Each page of located below the FAV 1-6 label. 3. Select the desired number of favorites pages by pressing the pushbutton located adjust bass, midrange, or treble, press the a (tune) knob until the tone control - 2008 Cadillac DTS | Owner's Manual - Page 243
) label displays. 2. Press the pushbutton located under the DSP label to get choices of Norm, manually adjust the settings by turning the a knob. Adjusting the Speakers (Balance/Fade) BAL/FADE (Balance/Fade): To adjust balance or fade, press the a (tune) knob until the speaker control - 2008 Cadillac DTS | Owner's Manual - Page 244
listening experiences. DSP can be used while listening to the audio system or a CD. To change the DSP mode, press the a (tune) knob until the DSP control label displays. Press the pushbutton located under the DSP label until the control labels display. Continue by pressing the desired button below - 2008 Cadillac DTS | Owner's Manual - Page 245
display the radio setup menu. 2. Press the pushbutton located below the XM CAT label. 3. Turn the a knob to display Audio" later in this section. Radio Message Locked: This message displays when the THEFTLOCK system has locked up the radio. Take the vehicle to your dealer/retailer for service - 2008 Cadillac DTS | Owner's Manual - Page 246
service. For more information, contact XM™ at www.xmradio.com or call 1-800-929-2100 in the U.S. and www.xmradio.ca or call 1-877-438-9677 in Canada sure the wiping process starts from the center to the edge. Radio Messages for audio source. When a CD is inserted, the CD symbol displays. As each new - 2008 Cadillac DTS | Owner's Manual - Page 247
multiple CDs, do the following: 1. Press and hold the LOAD button for five seconds. A beep sounds and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes up to six CDs. 3. Press the Load button again to cancel loading more CDs. Z (Eject - 2008 Cadillac DTS | Owner's Manual - Page 248
sequential order. This feature is not available in playlist mode. To use random, time (if the clock display is enabled). See "Enabling/Disabling the Digital Radio Clock" under, Setting system automatically searches for an auxiliary input device, such as a portable audio player. If a portable audio - 2008 Cadillac DTS | Owner's Manual - Page 249
system has an auxiliary input jack located on the lower right side of the faceplate. This is not an audio output; do not plug the headphone set into the front your dealer/retailer. If the radio displays an error message, write it down and provide it to your dealer/retailer when reporting the problem. - 2008 Cadillac DTS | Owner's Manual - Page 250
audio device is playing. Press again and the system begins playing audio from the connected portable audio player. If a portable audio audio and ignores the MP3/WMA files. Pressing the CAT (category) button toggles between compressed and uncompressed audio mix standard audio and MP3/ system can support - 2008 Cadillac DTS | Owner's Manual - Page 251
Finalize the audio disc before you burn it. Trying to add music to an existing disc can cause the disc not to function in the player. Playlists can be changed by the CD contains only playlists and compressed audio files, but no folders, all files are located under the root folder. The folder down - 2008 Cadillac DTS | Owner's Manual - Page 252
order: File System and Naming than 32 characters or four pages are shortened. Parts of words on the last page of text audio song files. Playlists must have a file extension of PLS, M3U, or WPL. Playlists can be changed new folder, the display does not automatically show the new folder name unless - 2008 Cadillac DTS | Owner's Manual - Page 253
Playing an MP3/WMA Insert a CD-R or CD-RW partway into the slot (Single CD Player), or press the load button and wait for the message to insert disc (Six-Disc CD Player), label side up. The player pulls it in, and the CD-R or CD-RW should begin playing. to go to the next MP3/WMA file. If either SEEK - 2008 Cadillac DTS | Owner's Manual - Page 254
to the next or previous artist in alphabetical order. Continue pressing either button until the desired artist displays. To change from playback by artist to playback by album, press the pushbutton located below the Sort By label. From the sort screen, push one of the buttons below the album button - 2008 Cadillac DTS | Owner's Manual - Page 255
There are no channels available for the selected category. The system is working properly. XM Radio Messages XL (Explicit Language Channels): These channels, or any others, can be blocked at a customer's request, by calling 1-800-852-XMXM (9696). XM Updating: The encryption code in the receiver is - 2008 Cadillac DTS | Owner's Manual - Page 256
serviced, check with your dealer/ dealer/retailer. XM Not Available: If this message does not clear within a short period of time, the receiver could have a fault. Consult with your dealer/retailer. Navigation/Radio System Your vehicle may have a navigation radio system. The navigation system - 2008 Cadillac DTS | Owner's Manual - Page 257
Audio Steering Wheel Controls The audio steering wheel controls may be different depending on your vehicle's options. Some audio controls can be adjusted at the steering wheel the OnStar® System on page 2-53 in this manual for more information. If your vehicle has the navigation system, press this - 2008 Cadillac DTS | Owner's Manual - Page 258
advances to the next CD when multiple discs are inserted. If you have the navigation system, some of the audio steering wheel controls work when a DVD is playing in the navigation radio. See the Navigation System manual for more information. AM The range for most AM stations is greater than for FM - 2008 Cadillac DTS | Owner's Manual - Page 259
would not be covered by your warranty. Do not clear the inside rear window with sharp objects. Notice: Do not apply aftermarket glass tinting with metallic Radio Antenna System The XM™ Satellite Radio antenna is located on the roof of your vehicle. Keep this antenna clear of snow and ice build up - 2008 Cadillac DTS | Owner's Manual - Page 260
✍ NOTES 3-120 - 2008 Cadillac DTS | Owner's Manual - Page 261
If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow ...4-19 Rocking Your Vehicle to Get Control of a Vehicle ...4-3 Braking ...4-3 Antilock Brake System (ABS) ...4-4 Braking in Emergencies ...4-5 Traction Control System (TCS) ...4-5 Magnetic Ride Control ...4-6 StabiliTrak® System ...4-7 Panic Brake - 2008 Cadillac DTS | Owner's Manual - Page 262
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 DTS | Owner's Manual - Page 263
- brakes, steering, and accelerator. At times, as when driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. Meaning, you can lose control of your vehicle. See Traction Control System (TCS) on page 4-5. Adding non-dealer/non-retailer accessories - 2008 Cadillac DTS | Owner's Manual - Page 264
-dealer/non-retailer accessories can affect your vehicle's performance. See Accessories and Modifications on page 5-3. Antilock Brake System (ABS) Your vehicle has the Antilock Brake System (ABS), an advanced electronic braking system that will help prevent a braking skid. When you start the engine - 2008 Cadillac DTS | Owner's Manual - Page 265
happens, the system works the front brakes and reduces engine power (by closing the throttle and managing engine spark) to limit wheel spin. The traction control system and StabiliTrak® warning light will flash when the traction control system is limiting wheel spin. See Traction Control System (TCS - 2008 Cadillac DTS | Owner's Manual - Page 266
. The controller receives input from two height sensors to determine the proper system response. If the controller detects a problem with the system, the Driver Information Center (DIC) will display a SERVICE SUSPENSION SYS message. If this message appears, have your vehicle serviced at your dealer - 2008 Cadillac DTS | Owner's Manual - Page 267
and the traction control system and StabiliTrak® warning light on the instrument panel cluster will come on if there is a problem with the system. When this light and the SERVICE STABILITRAK message are on, the system is not operational. Adjust your driving accordingly. Panic Brake Assist Your - 2008 Cadillac DTS | Owner's Manual - Page 268
, while the front wheels are straight ahead. Try to adjust your speed so you can drive through the curve. Maintain a reasonable, steady speed. Wait to accelerate until you are out of the curve, and then accelerate gently into the straightaway. Adding non-dealer/non-retailer accessories can affect - 2008 Cadillac DTS | Owner's Manual - Page 269
example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child 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 - 2008 Cadillac DTS | Owner's Manual - Page 270
one-quarter turn until the right front tire contacts the pavement edge. Then turn the steering wheel to go straight down the roadway. 4-10 Let us review what driving experts say about what happens when the three control systems - brakes, steering, and acceleration - do not have enough friction where - 2008 Cadillac DTS | Owner's Manual - Page 271
, and by not overdriving those conditions. But skids are always possible. The three types of skids correspond to your vehicle's three control systems. In the braking skid, the wheels are not rolling. In the steering or cornering skid, too much speed or steering in a curve causes tires to slip and - 2008 Cadillac DTS | Owner's Manual - Page 272
, with night vision problems, or by fatigue to stop and accelerate. Always drive slower adjusting the inside control of the vehicle. After driving through a large puddle of water or a car/vehicle wash, lightly apply the brake pedal until the brakes the windshield and all glass on your vehicle clean - 2008 Cadillac DTS | Owner's Manual - Page 273
dealer/retailer before departing. Things to check on your own include: • Windshield Washer Fluid: Reservoir full? Windows clean - inside and outside? Other Rainy Weather Tips Besides slowing down, other wet weather driving tips include: Wiper Blades: In good shape? Fuel, Engine Oil, Other - 2008 Cadillac DTS | Owner's Manual - Page 274
scan the road ahead and to the sides. • 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 a lower gear. • Check the rearview mirror and vehicle instruments often. {CAUTION: If you - 2008 Cadillac DTS | Owner's Manual - Page 275
work well. You would then have poor braking or even none going down a hill. You could crash. Always have the engine running and your vehicle in gear when center of the road. Drive at speeds that let you stay in your own lane. • Top of hills: Be alert - something could be in your lane (stalled car, - 2008 Cadillac DTS | Owner's Manual - Page 276
begins to fall. Try to avoid driving on wet ice until salt and sand crews can get there. Whatever the condition - smooth ice, packed, blowing, or loose snow - drive with caution. The Traction Control System (TCS) improves your ability to accelerate when driving on a slippery road. Even though you - 2008 Cadillac DTS | Owner's Manual - Page 277
sooner than you would on dry pavement. See Antilock Brake System (ABS) on page 4-4. If You Are Caught in hit a spot that is covered with ice. On an otherwise clear road, ice patches can appear in shaded or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats - anything - 2008 Cadillac DTS | Owner's Manual - Page 278
is blocking the exhaust pipe. And check around again from time to time 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 - 2008 Cadillac DTS | Owner's Manual - Page 279
. If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow Slowly and cautiously spin the wheels to free your vehicle when stuck in sand, mud, ice, or snow. See Rocking Your Vehicle to Get It Out on page 4-20. If your vehicle has a traction system, it can often help to free a stuck vehicle - 2008 Cadillac DTS | Owner's Manual - Page 280
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 way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten - 2008 Cadillac DTS | Owner's Manual - Page 281
) and the Gross Axle Weight Rating (GAWR) for the front and rear axle; see "Certification Label" later in this section. If you have a Professional Vehicle, a Tire and Loading Information label specific to your vehicle will be provided and installed by the final body manufacturer. The Tire and Loading - 2008 Cadillac DTS | Owner's Manual - Page 282
and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4. 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 - 2008 Cadillac DTS | Owner's Manual - Page 283
= Total 1,000 lbs (453 kg) 750 lbs (340 kg) 250 lbs (113 kg) Item A B C Description Vehicle Capacity Weight for Example 3 = Subtract Occupant Weight 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 - 2008 Cadillac DTS | Owner's Manual - Page 284
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 way your vehicle handles. These could cause you to lose control and crash. Also, overloading can shorten - 2008 Cadillac DTS | Owner's Manual - Page 285
vehicle level as the load changes. It is automatic, you do not need to adjust anything. This type of level control is fully automatic and will provide a better leveled riding position as well as better handling under a variety of passenger and loading conditions. An air compressor connected to the - 2008 Cadillac DTS | Owner's Manual - Page 286
Consult your dealer/retailer or a professional towing service if you need to have your disabled vehicle towed. See Roadside Service on wheels on the ground, the drivetrain components could be damaged. The repairs would not be covered by your warranty. Do not tow your vehicle with all four wheels - 2008 Cadillac DTS | Owner's Manual - Page 287
and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. 4-27 Your vehicle can be towed using a dolly. To tow your vehicle using a dolly, follow these steps: 1. Put the front wheels on the dolly. 2. Put the vehicle in PARK (P). 3. Set the parking brake - 2008 Cadillac DTS | Owner's Manual - Page 288
the first 1,000 miles (1 600 km) your new vehicle is driven. Your engine, axle or other parts could be damaged. • Then, during the first 500 weight of the trailer • The weight of the trailer tongue • The total weight on your vehicle's tires • Consider using a sway control. You can ask a hitch dealer - 2008 Cadillac DTS | Owner's Manual - Page 289
trailering equipment. The weight of additional optional equipment, passengers and cargo in the tow vehicle must be subtracted from the maximum trailer weight. You can ask your dealer/retailer for our trailering information or advice, or you can write us at our Customer Assistance Offices. See - 2008 Cadillac DTS | Owner's Manual - Page 290
the weight of Engine Exhaust on page 2-34. Dirt and water can, too. 4-30 Trailer Brakes Because your vehicle has anti-lock brakes, do not try to tap into your vehicle's hydraulic brake system. If you do, both brake systems will not work well, or at all. Be sure to read and follow the instructions - 2008 Cadillac DTS | Owner's Manual - Page 291
by itself. Before you start, check the trailer hitch and platform, parts and attachments, safety chains, electrical connector, lamps, tires and mirror adjustment. If the trailer has electric brakes, start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure - 2008 Cadillac DTS | Owner's Manual - Page 292
Check with your /retailer. The arrows on your instrument panel will flash whenever you signal a turn or lane change . Properly hooked up, the trailer lamps will also flash, telling other drivers you are about to turn, change down, you might have to use your brakes so much that they would get hot - 2008 Cadillac DTS | Owner's Manual - Page 293
fluid (do not 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 are trailering, it is a good idea to review this information before you start your trip. Check periodically to see that all - 2008 Cadillac DTS | Owner's Manual - Page 294
✍ NOTES 4-34 - 2008 Cadillac DTS | Owner's Manual - Page 295
Fuel Container ...5-10 Checking Things Under the Hood ...5-10 Hood Release ...5-11 Engine Compartment Overview ...5-12 Engine Oil ...5-13 Engine Oil Life System ...5-16 Engine Air Cleaner/Filter ...5-18 Automatic Transmission Fluid ...5-19 Engine Coolant ...5-22 Coolant Surge Tank Pressure Cap - 2008 Cadillac DTS | Owner's Manual - Page 296
or Chrome-Plated Wheels and Trim ...5-92 Tires ...5-93 Sheet Metal Damage ...5-93 Finish Damage ...5-93 Underbody Maintenance ...5-94 Chemical Paint Spotting ...5-94 Vehicle Care/Appearance Materials ...5-94 Vehicle Identification ...5-95 Vehicle Identification Number (VIN) ...5-95 Service Parts - 2008 Cadillac DTS | Owner's Manual - Page 297
, and electronic systems like antilock brakes, traction control and stability control. Some of these accessories could even cause malfunction or damage not covered by warranty. GM Accessories are designed to complement and function with other systems on your vehicle. Your GM dealer/retailer can - 2008 Cadillac DTS | Owner's Manual - Page 298
birth defects or other reproductive harm. Engine exhaust, many parts and systems ( parts can later break or fall off. You could be hurt. California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, seat belt pretensioners, and lithium batteries - 2008 Cadillac DTS | Owner's Manual - Page 299
knocking, the engine needs service. 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 your dealer/retailer before - 2008 Cadillac DTS | Owner's Manual - Page 300
on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and your vehicle might fail a smog-check test. See Malfunction Indicator Lamp on page 3-63. If this occurs, return to your authorized dealer/retailer - 2008 Cadillac DTS | Owner's Manual - Page 301
or Canada, the proper fuel might be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty. To check the fuel availability, ask an auto club, or contact a major oil - 2008 Cadillac DTS | Owner's Manual - Page 302
the vehicle while pumping fuel. Keep children away from the fuel pump; never let children pump fuel. The tethered fuel cap is located behind a hinged fuel door on the driver's side of the vehicle. To open the fuel door, apply pressure in the center of the rear edge of the fuel door and it will pop - 2008 Cadillac DTS | Owner's Manual - Page 303
. Notice: If you need a new 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. See Malfunction Indicator Lamp - 2008 Cadillac DTS | Owner's Manual - Page 304
Fuel Container Checking Things Under the Hood {CAUTION: Never fill a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the fuel get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield - 2008 Cadillac DTS | Owner's Manual - Page 305
the instrument panel. 2. Then go to the front of the vehicle and find the secondary hood release lever, located near the center of the hood. Move the release lever up and to the right to raise the hood. Before closing the hood, be sure all filler caps are on properly. Then pull the hood - 2008 Cadillac DTS | Owner's Manual - Page 306
Engine Compartment Overview When you open the hood, here is what you will see: 4.6L L37 Engine shown, 4.6L LD8 Engine similar 5-12 - 2008 Cadillac DTS | Owner's Manual - Page 307
"Brake Fluid" under Brakes on page 5-35. J. Automatic Transmission Fluid Cap and Dipstick (Out of View). See Automatic Transmission Fluid on page 5-19. K. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-18. Engine Oil Checking Engine Oil It is a good idea to check the engine oil - 2008 Cadillac DTS | Owner's Manual - Page 308
Overview on page 5-12 for the location of the engine oil fill cap. If the oil is below the cross-hatched area at the tip of the dipstick, add 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 Speci - 2008 Cadillac DTS | Owner's Manual - Page 309
GM standard. Look for and use only an oil that meets GM Standard GM4718M. Look for this on the oil container, and use only those oils that are identified as meeting GM Standard GM4718M and have the starburst symbol on the front of the oil container. Your vehicle's engine is filled at the factory with - 2008 Cadillac DTS | Owner's Manual - Page 310
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 people who will perform this work using genuine parts and reset the system. It is also important to check the oil regularly and keep it at - 2008 Cadillac DTS | Owner's Manual - Page 311
it can calculate when the next oil change is required. If a situation occurs where you change the oil prior to a CHANGE ENGINE OIL SOON message in the Driver Information Center (DIC) being turned on, reset the system. After the oil has been changed, the CHANGE ENGINE OIL SOON message must be reset - 2008 Cadillac DTS | Owner's Manual - Page 312
, inspect the filter at each engine 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. 1. Loosen and - 2008 Cadillac DTS | Owner's Manual - Page 313
driving. Automatic Transmission Fluid When to Check and Change Automatic Transmission Fluid A good time to check your automatic transmission fluid level is when the engine oil is changed. Change the fluid and filter at the intervals listed in Additional Required Services on page 6-6, and be sure to - 2008 Cadillac DTS | Owner's Manual - Page 314
fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Too little fluid could cause the transmission to overheat. Be sure to get an accurate reading if you check your transmission fluid. Wait at least 30 minutes before checking the transmission fluid level if you have - 2008 Cadillac DTS | Owner's Manual - Page 315
the handle clockwise. Reinstall the engine air cleaner/filter assembly. Notice: Use of the incorrect covered by your warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants on page 6-13. 3. After adding fluid, recheck the fluid level as described under "How to Check - 2008 Cadillac DTS | Owner's Manual - Page 316
cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine engine coolant may require changing sooner, at the first maintenance service after each 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered - 2008 Cadillac DTS | Owner's Manual - Page 317
badly damaged. The 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 two times a year, have your dealer/retailer check your cooling system. Notice: If you use - 2008 Cadillac DTS | Owner's Manual - Page 318
Checking Coolant The engine coolant surge tank is located toward the rear of the engine compartment on the passenger's side of the vehicle. {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 - 2008 Cadillac DTS | Owner's Manual - Page 319
parts are hot enough. Do not spill coolant on a hot engine. When replacing the pressure cap, make sure to turn the cap until it clicks. Engine Overheating You will find an ENGINE OVERHEATED IDLE ENGINE message or an ENGINE OVERHEATED STOP ENGINE message displayed in the Driver Information Center - 2008 Cadillac DTS | Owner's Manual - Page 320
can be badly damaged. The costly repairs would not be covered by your warranty. See Overheated Engine Protection Operating Mode on page 5-27 Is Coming From Your Engine An overheat warning, along with a low coolant message, can indicate a serious problem. If you get an engine overheat warning with no - 2008 Cadillac DTS | Owner's Manual - Page 321
the engine idle. 2. Set the climate controls to engine protection operating mode, to avoid engine damage, allow the engine to cool before attempting any repair. The engine oil will be severely degraded. Repair the cause of coolant loss, change the oil and reset the oil life system. See Engine Oil - 2008 Cadillac DTS | Owner's Manual - Page 322
Cooling System When you decide it is safe to lift the hood, here is what you will see: 4.6L L37 Engine shown, 4.6L LD8 Engine similar A. Coolant Surge Tank with Pressure Cap 5-28 B. Electric Engine Cooling Fans - 2008 Cadillac DTS | Owner's Manual - Page 323
to be no leak, with the engine on, check to see if the electric engine cooling fans are running. If the engine is overheating, both fans should be running. If they are not, your vehicle needs service. Notice: Engine damage from running your engine without coolant is not covered by your warranty. See - 2008 Cadillac DTS | Owner's Manual - Page 324
a problem yet, check to see if coolant is visible in the surge tank. If coolant is visible but the level is not at the FULL COLD mark located on mark, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-22 for more - 2008 Cadillac DTS | Owner's Manual - Page 325
. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. 1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn - 2008 Cadillac DTS | Owner's Manual - Page 326
tank with the proper mixture to the FULL COLD mark on the side of the coolant surge tank. 4.6L L37 Engine shown, 4.6L LD8 Engine similar 4. With the coolant surge tank cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the - 2008 Cadillac DTS | Owner's Manual - Page 327
page 5-12 for more information on location. How to Check Power Steering Fluid To check the power steering fluid, do the following: 1. Turn the key off and let the engine compartment cool down. 2. Wipe the cap and the top of the reservoir clean. 3. Unscrew the cap and wipe the dipstick with a clean - 2008 Cadillac DTS | Owner's Manual - Page 328
freezing. Open the cap with the washer symbol on it. Add washer fluid until the tank is full. See Engine Compartment Overview on page 5-12 for reservoir location. Notice: Adding Washer Fluid The WASHER FLUID LOW ADD FLUID message will be displayed on the Driver Information Center (DIC) when the - 2008 Cadillac DTS | Owner's Manual - Page 329
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 SERVICE BRAKE SYSTEM message will be displayed in the Driver Information Center (DIC - 2008 Cadillac DTS | Owner's Manual - Page 330
the cap before removing it. This helps 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 - 2008 Cadillac DTS | Owner's Manual - Page 331
vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result in costly brake repair. Some driving conditions or climates can cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with the brakes. Properly torqued wheel - 2008 Cadillac DTS | Owner's Manual - Page 332
Your vehicle has a maintenance free battery. When it is time for a new battery, see your dealer/retailer for one that has the replacement number shown on the original battery's label. Warning: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to - 2008 Cadillac DTS | Owner's Manual - Page 333
from running down. Extended Storage: For extended storage of your vehicle, remove the black, negative (−) cable from the battery or use a battery trickle charger. This will help maintain the charge of the battery over an extended period of time. To be sure the vent hose (A) is properly attached - 2008 Cadillac DTS | Owner's Manual - Page 334
could result in costly damage to your vehicle that would not be covered by your warranty. Trying to start your vehicle by pushing or pulling it will not work, and it could damage your vehicle. 1. Check the other vehicle. It must have a 12-volt battery with a negative ground system. Notice: If the - 2008 Cadillac DTS | Owner's Manual - Page 335
the cigarette lighter or the accessory power outlets. Turn off the radio and all lamps that are not needed. This will avoid sparks and help save both batteries. And it could save the radio! 4. Open the hoods and locate the positive (+) and negative (−) terminal locations on the other vehicle. Your - 2008 Cadillac DTS | Owner's Manual - Page 336
start up even when the engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle. But if a battery has filler caps, be sure the right - 2008 Cadillac DTS | Owner's Manual - Page 337
. It goes to a heavy, unpainted metal engine part or to a remote negative (−) terminal on the vehicle with the dead battery. 9. Connect the other end of the negative (−) cable to the negative (−) terminal location on the vehicle with the dead battery. Your vehicle has a remote negative (−) terminal - 2008 Cadillac DTS | Owner's Manual - Page 338
necessary. If oncoming vehicles flash their high beams at you, this may also mean the vertical aim needs to be adjusted. Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative (−) Terminal (GND) B. Good Battery or Remote Positive (+) and Remote Negative (−) Terminals C. Dead - 2008 Cadillac DTS | Owner's Manual - Page 339
information. • Be placed so the headlamps are 25 ft. (7.6 m) from a light colored wall. • Have all four tires on a level surface which is level all the way to the wall. • Be placed so it is perpendicular to the wall. • Not have any snow, ice, or mud on it. • Be fully assembled and all other - 2008 Cadillac DTS | Owner's Manual - Page 340
the vertical headlamp aiming screws. They are located under the hood near each headlamp assembly. First lift the flap to access either of them. Each one is the top outboard screw by the " V" on the cover panel next to the aiming flap. The adjustment screw can be turned with a 6 mm hex wrench. 8. Turn - 2008 Cadillac DTS | Owner's Manual - Page 341
opposite headlamp. The low beam high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your dealer/retailer or a qualified technician service them. Your vehicle has HID headlamps. After your - 2008 Cadillac DTS | Owner's Manual - Page 342
removed in different ways. Here's how to remove the wiper blade: 1. Turn the engine off. 2. Lift the windshield wiper arm and blade away from the windshield. 3. the windshield to remove it from the wiper arm. 4. Install the new wiper blade onto the wiper arm and firmly press down on the clip to snap - 2008 Cadillac DTS | Owner's Manual - Page 343
the last claw set, and that all the other claws are properly engaged in the slots of the wiper blade element on both sides. A. Correct Installation B. Incorrect Installation For the proper type and size windshield wiper blades, see Normal Maintenance Replacement - 2008 Cadillac DTS | Owner's Manual - Page 344
warranty and where to obtain service, see your vehicle Warranty much flexing. You could have an air-out and a serious accident. See Loading Check all tires frequently to maintain the recommended pressure. CAUTION: (Continued) Tire pressure should be checked adjustment for high speed driving. 5-50 - 2008 Cadillac DTS | Owner's Manual - Page 345
's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet Car Tire Example (A) Tire Size: The tire size is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type and service - 2008 Cadillac DTS | Owner's Manual - Page 346
when a regular road tire has lost air and gone flat. See Spare Tire on TIN shows the manufacturer and plant code, tire size, and date the tire carried and the maximum pressure needed to support that load. See Inflation - Tire construction type and service description. The letter T as the first - 2008 Cadillac DTS | Owner's Manual - Page 347
code code support that load when used in a dual configuration. (D) DOT (Department of Transportation): The Department of Transportation (DOT) code code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code Light Truck Tire Example (A) Tire Size: The tire size code - 2008 Cadillac DTS | Owner's Manual - Page 348
letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction. (E) Rim Diameter: Diameter of the wheel in inches. (F) Service Description - 2008 Cadillac DTS | Owner's Manual - Page 349
driving. See Inflation - Tire Pressure on page 5-58. Curb Weight: The weight of a motor vehicle with standard and 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 - 2008 Cadillac DTS | Owner's Manual - Page 350
air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire. Maximum Loaded Vehicle Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight cars and some light - 2008 Cadillac DTS | Owner's Manual - Page 351
metal support for a code assigned New Tires on page 5-68. UTQGS (Uniform Tire Quality Grading Standards): A tire information system curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle's capacity weight - 2008 Cadillac DTS | Owner's Manual - Page 352
Reduced fuel economy If your tires have too much air ( air pressure needed to support your vehicle's maximum load carrying capacity. For additional information regarding how much weight weight than it was designed to carry. When to Check Check your tires once a month or more. Do not forget to check - 2008 Cadillac DTS | Owner's Manual - Page 353
you reach the recommended amount. If you overfill the tire, release air by pushing on the metal stem in the center of the tire valve. Re-check the tire pressure with the tire gage. Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out - 2008 Cadillac DTS | Owner's Manual - Page 354
can cause sudden tire failure. You could have a crash and you or others could be killed. Some high-speed rated tires require inflation pressure adjustment for high speed operation. When speed limits and road conditions are such that a vehicle can be driven at high speeds, make sure the tires are - 2008 Cadillac DTS | Owner's Manual - Page 355
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's tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the - 2008 Cadillac DTS | Owner's Manual - Page 356
tire and wheel assembly. The TPMS sensors monitor the air pressure in the vehicle's tires and transmits the tire pressure readings to a receiver located in the vehicle. When a low tire pressure condition is detected, the TPMS illuminates the low tire pressure warning light located on the instrument - 2008 Cadillac DTS | Owner's Manual - Page 357
check the pressure in a specific tire appears on the Driver Information Center (DIC) display. The low tire pressure warning light indicator that the air pressure in the Information label and its location on your vehicle. System (TPMS) sensors. Sensor damage caused by using a tire sealant is not covered - 2008 Cadillac DTS | Owner's Manual - Page 358
missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minute light should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer/retailer for service. • Replacement tires or wheels - 2008 Cadillac DTS | Owner's Manual - Page 359
codes will need to be matched to the new tire/wheel position. 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. See your dealer/retailer - 2008 Cadillac DTS | Owner's Manual - Page 360
air pressure level as indicated on the Tire and Loading Information label. 11. Put the valve caps new. Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-68 and Wheel - 2008 Cadillac DTS | Owner's Manual - Page 361
professional vehicle, if it has a full-size spare tire and wheel assembly that matches the original equipment tires and wheels in size, type and brand. The correct five-tire rotation pattern is shown. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire - 2008 Cadillac DTS | Owner's Manual - Page 362
to tell when it is time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The - 2008 Cadillac DTS | Owner's Manual - Page 363
installed on your vehicle, when it was new, were designed to meet General Motors Tire Performance Criteria Specification (TPC Spec) system brake system performance, ride and handling, traction control cannot be repaired well because of the size or location of the damage. The rubber in tires degrades - 2008 Cadillac DTS | Owner's Manual - Page 364
like it did when the tires were new. Replacing less than a full set of tires can affect the braking and handling performance of your vehicle. See and wheels. Because they were designed and developed for use on your vehicle, it is all right to drive your vehicle with the compact spare installed - 2008 Cadillac DTS | Owner's Manual - Page 365
chance that you will crash and suffer serious injury. Only use GM specific wheel and tire systems developed for your vehicle, and have them properly installed by a GM certified technician. See Buying New Tires on page 5-69 and Accessories and Modifications on page 5-3 for additional information. 5-71 - 2008 Cadillac DTS | Owner's Manual - Page 366
(UTQG) system does not apply to deep tread, winter-type snow tires, space-saver, or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires. While the tires available on General Motors passenger cars and light trucks may - 2008 Cadillac DTS | Owner's Manual - Page 367
under controlled conditions on a specified indoor laboratory test wheel. and best overall performance. Adjustments to wheel alignment and tire balancing will checked. If you notice your vehicle vibrating when driving on a smooth road, the tires and wheels might need to be rebalanced. See your dealer - 2008 Cadillac DTS | Owner's Manual - Page 368
make your tires lose air and make you lose control. You could have a collision in which you or others could be injured. Always use the correct wheel, wheel bolts, and wheel nuts for replacement. Notice: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer - 2008 Cadillac DTS | Owner's Manual - Page 369
and road conditions. Follow that manufacturer's instructions. To help avoid damage to your vehicle, drive slowly, readjust or remove the device if it is contacting your vehicle, and do not spin your vehicle's wheels. If you do find traction devices that will fit, install them on the front tires. 5-75 - 2008 Cadillac DTS | Owner's Manual - Page 370
you maintain your vehicle's tires properly. If air goes out of a tire, it is much front tire fails, the flat tire creates a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly. Steer to maintain lane position, and then gently brake - 2008 Cadillac DTS | Owner's Manual - Page 371
tire, use the following example as a guide to assist you in the placement of wheel blocks. {CAUTION: Changing a tire can be dangerous. The vehicle 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 - 2008 Cadillac DTS | Owner's Manual - Page 372
the equipment: 1. Open the trunk. See Trunk on page 2-12 for more information. 2. Press the area at the front of the handle located on the cover so that the back edge raises. 3. Grab the handle and remove the cover. 4. Turn the wing nut to remove the retainer that holds the wrench and jack. 5-78 - 2008 Cadillac DTS | Owner's Manual - Page 373
Removing the Flat Tire and Installing the Spare Tire 1. Do a safety check before proceeding. See Changing a Flat Tire on page 5-77 for more information. The tools to be used are the jack (A) and the wheel wrench (B). 2. For models having aluminum wheels with a center wheel cover, use the flat end of - 2008 Cadillac DTS | Owner's Manual - Page 374
the diagram above and use the corresponding cutouts located in the plastic molding. The front location is (A) 8.5 inches (21 cm) from the rear edge of the front wheel well, and the rear location (B) is 3.5 inches (8.5 cm) from the front edge of the rear wheel well. The notches may also be labeled - 2008 Cadillac DTS | Owner's Manual - Page 375
could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. 5. Turn the jack handle counterclockwise to lower the jack damage, be sure to fit the jack lift head into the proper location before raising the vehicle. Notice: If you position the jack under the - 2008 Cadillac DTS | Owner's Manual - Page 376
and the flat tire. Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, you - 2008 Cadillac DTS | Owner's Manual - Page 377
Place the spare tire on the wheel-mounting surface. {CAUTION: Never use oil or grease on studs or nuts. Because the nuts might come loose. The vehicle's wheel could fall off, causing a crash. 12. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. Tighten each nut by hand - 2008 Cadillac DTS | Owner's Manual - Page 378
If you have to replace them, be sure to get new original equipment wheel nuts. Stop somewhere as soon as you can and have wheel nut torque specification. Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel - 2008 Cadillac DTS | Owner's Manual - Page 379
with a full-size tire as soon as you can. A. Cover B. Wing Nut C. Retainer D. Jack and Wheel Wrench E. Jack Container F. Spare Tire G. Bolt 1. Open the trunk. See Trunk on page 2-12. 2. Reinstall the spare tire (F) making sure to line up the wheel center hole with the bolt (G) and place it on the - 2008 Cadillac DTS | Owner's Manual - Page 380
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. Spare Tire Your vehicle may have a spare tire, which, when new, was fully inflated. A spare tire may lose air over time, so check its in - 2008 Cadillac DTS | Owner's Manual - Page 381
's interior, maintain adequate ventilation by opening your vehicle's doors and windows. Dust may be removed from small buttons and knobs using a small brush with soft bristles. Your dealer/retailer has a product for cleaning your vehicle's glass. Should it become necessary, you can also obtain - 2008 Cadillac DTS | Owner's Manual - Page 382
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 DTS | Owner's Manual - Page 383
to dry. Never use steam to clean leather. Never use spot lifters or spot removers on leather. Many commercial leather cleaners and coatings that are sold to preserve and protect leather may permanently change the appearance and feel of your leather and are not recommended. Do not use silicone or wax - 2008 Cadillac DTS | Owner's Manual - Page 384
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. Use a car washing soap. Do - 2008 Cadillac DTS | Owner's Manual - Page 385
help to keep the 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 5-90 - 2008 Cadillac DTS | Owner's Manual - Page 386
may then be applied. Notice: Chrome wheels and other chrome trim may be damaged if you do not wash your vehicle after driving on roads that have been sprayed with magnesium, calcium or sodium chloride. These chlorides are used on roads for conditions such as ice and dust. Always wash your vehicle - 2008 Cadillac DTS | Owner's Manual - Page 387
or chrome-plated wheels. The repairs would not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car be repaired with touch-up materials available from your dealer/retailer. Larger areas of finish damage can be corrected in your - 2008 Cadillac DTS | Owner's Manual - Page 388
being flushed. Your dealer/retailer or an underbody car washing system can do this for you. Vehicle Care/Appearance Materials Description Polishing Cloth Tar and Road Oil Remover Chrome Cleaner and Polish White Sidewall Tire Cleaner Vinyl Cleaner Glass Cleaner Chrome Wheel Cleaner Finish Enhancer - 2008 Cadillac DTS | Owner's Manual - Page 389
and lightly a plate in the front corner of the instrument Service Parts labels and the certificates of title and registration. Spot Lifter Engine Identification The eighth character in the VIN is the engine code. This code helps you identify your vehicle's engine, specifications, and replacement parts - 2008 Cadillac DTS | Owner's Manual - Page 390
the wiper motor. If the fuse blows, there is an electrical problem. Be sure to have it fixed. Electrical System Add-On Electrical Equipment Notice: Do not add anything electrical to your vehicle unless you check with your dealer/retailer first. Some electrical equipment can damage your vehicle and - 2008 Cadillac DTS | Owner's Manual - Page 391
amperage. Replace it as soon as you can. Underhood Fuse Block The underhood fuse block is located on the passenger side of the engine compartment. Remove the fuse cover and secondary service cover to access the fuse block. Notice: Spilling liquid on any electrical components on your vehicle may - 2008 Cadillac DTS | Owner's Manual - Page 392
Fuses 1 2 3 5-98 Usage Engine Control Module (ECM), Crank Fuel Injectors Odd Fuel Injectors Even Fuses 4 5 6 Usage Air Conditioning Clutch Air Injection Reactor (AIR) Solenoid Oxygen Sensor - 2008 Cadillac DTS | Owner's Manual - Page 393
Pump Motor Left Front Cornering Lamp Right Front Cornering Lamp Air Pump (J-Case) Fuses 23 24 25 26 27 28 Relays 29 30 31 32 33 34 35 36 37 Powertrain Starter Cooling Fan 2 Cooling Fan 3 Cooling Fan 1 Usage Antilock Brake System (ABS) (J-Case) Starter (J-Case) Antilock Brake System (ABS) Motor - 2008 Cadillac DTS | Owner's Manual - Page 394
the seat cushion, you could cause a short that could damage the battery and or wires. Avoid contact between the rear seat and the fuse center whenever you remove or reinstall the rear seat. Do not remove covers from any of the covered parts, and do not store anything under the seats. To remove the - 2008 Cadillac DTS | Owner's Manual - Page 395
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 safety belts through the proper slots in the seat - 2008 Cadillac DTS | Owner's Manual - Page 396
Fuses 1 2 3 5-102 Fuel Pump Usage Left Park Lamp Run 3 - Rear Blower Fuses 4 5 Usage Right Park Lamp Engine Control Module (ECM)/ Transmission Control Module (TCM) - 2008 Cadillac DTS | Owner's Manual - Page 397
Rear Heated Seat Module RPA Module PASS-Key® III System Unlock/Lock Module Magnetic Ride Control Daytime Running Lamps (DRL) (optional) Sunroof Body Control Module (BCM) Dim Body Control Module (BCM) Run 1-Heated Steering Wheel Ignition Switch Driver Door Module Rear Lumbar Fuses 24 25 26 27 28 29 - 2008 Cadillac DTS | Owner's Manual - Page 398
Stoplamp (optional) OnStar® Module Body Modules Radio Door Unlatch (optional) Rear Defogger (J-Case) Electronic Leveling Control Compressor (J-Case) Blower (J-Case) (optional) Blower (J-Case) (optional) Usage Terminating Resistor Usage Front Blower (optional) Electronic Leveling Control Compressor - 2008 Cadillac DTS | Owner's Manual - Page 399
. Capacities Application Air Conditioning Refrigerant Cooling System Engine Oil with Filter Fuel Tank Transmission Wheel Nut Torque English Metric For the air conditioning system refrigerant charge amount, see the refrigerant caution label located under the hood. See your dealer/retailer for more - 2008 Cadillac DTS | Owner's Manual - Page 400
✍ NOTES 5-106 - 2008 Cadillac DTS | Owner's Manual - Page 401
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 ...6-10 Recommended Fluids and Lubricants ...6-13 Normal Maintenance Replacement Parts ...6-14 Engine Drive Belt Routing ...6-15 Maintenance Record ...6-16 - 2008 Cadillac DTS | Owner's Manual - Page 402
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 DTS | Owner's Manual - Page 403
needs vary. You might need more 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 - 2008 Cadillac DTS | Owner's Manual - Page 404
oil life system may not indicate that vehicle service is necessary for over a year. However, your 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 DTS | Owner's Manual - Page 405
the system. When the CHANGE ENGINE OIL SOON message appears, the following services, checks, and inspections are required: ❑ Change engine oil and filter. See Engine Oil on page 5-13. Reset oil life system. See Engine Oil Life System on page 5-16. An Emission Control Service. ❑ Visually check for - 2008 Cadillac DTS | Owner's Manual - Page 406
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 5-18. Replace passenger compartment air filter. See footnote (g). Change automatic - 2008 Cadillac DTS | Owner's Manual - Page 407
occurs first). An Emission Control Service. See footnote (j). Professional Vehicle Only: Engine cooling system service (or every five years, whichever occurs first). An Emission Control Service. See footnote (j). Inspect engine accessory drive belt. An Emission Control Service. See footnote (l). 25,000 - 2008 Cadillac DTS | Owner's Manual - Page 408
cracks, chafing, etc. Inspect disc brake pads 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 - 2008 Cadillac DTS | Owner's Manual - Page 409
should have your dealer/retailer perform this service. See Engine Coolant on page 5-22 for what to use. Inspect hoses. Clean radiator, condenser, pressure cap, and filler neck. Pressure test the cooling system and pressure cap. (k) A fluid loss in any vehicle system could indicate a problem. Have the - 2008 Cadillac DTS | Owner's Manual - Page 410
(N). If the vehicle starts in any other position, contact your dealer/retailer for service. Tire Wear Inspection Tire rotation 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 - 2008 Cadillac DTS | Owner's Manual - Page 411
Lock Control System Check Ignition Transmission Lock Check While parked, and with the parking brake set, engine. Without applying the regular brake, try to move the shift lever out of PARK (P) with normal effort. If the shift lever moves out of PARK (P), contact your dealer/retailer for service - 2008 Cadillac DTS | Owner's Manual - Page 412
is held 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 - 2008 Cadillac DTS | Owner's Manual - Page 413
See Engine Coolant on page 5-22. Hydraulic Brake Delco® Supreme 11 Brake Fluid or System equivalent DOT-3 brake fluid. Windshield Optikleen® Washer Solvent. Washer Usage Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, Parking Brake in Canada 88901242) or lubricant Cable Guides meeting - 2008 Cadillac DTS | Owner's Manual - Page 414
Normal Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer/retailer. Part Engine Air Cleaner/Filter Element Engine Oil Filter Passenger Compartment Air Filter Element Spark Plugs Wiper Blade 21.7 in (55.0 cm) Driver's - 2008 Cadillac DTS | Owner's Manual - Page 415
Engine Drive Belt Routing 4.6L V8 Engines 6-15 - 2008 Cadillac DTS | Owner's Manual - Page 416
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 added on the following record pages. You - 2008 Cadillac DTS | Owner's Manual - Page 417
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6-17 - 2008 Cadillac DTS | Owner's Manual - Page 418
Maintenance Record (cont'd) Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6-18 - 2008 Cadillac DTS | Owner's Manual - Page 419
14 Reporting Safety Defects to General Motors ...7-14 Service Publications Ordering Information ...7-15 Vehicle Data Recording 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 - 2008 Cadillac DTS | Owner's Manual - Page 420
Assistance and Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Cadillac. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer's sales or service departments. Sometimes - 2008 Cadillac DTS | Owner's Manual - Page 421
/Arbitration Program at the following address. Your inquiry should be accompanied by your Vehicle Identification Number (VIN). Mediation/Arbitration Program c/o Customer Communication Centre General Motors of Canada Limited Mail Code: CA1-163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 7-3 - 2008 Cadillac DTS | Owner's Manual - Page 422
electronic version of this owner manual. • Keep track of your vehicle's service history and maintenance schedule. • Find GM dealers/retailers for service nationwide. • Receive special promotions and privileges only available to members. Refer to www.MyGMLink.com on the web for updated information - 2008 Cadillac DTS | Owner's Manual - Page 423
-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.) www.Cadillac.com 1-800-458-8006 1-800-833-2622 (For - 2008 Cadillac DTS | Owner's Manual - Page 424
R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col. Lomas de Bezares C.P. 11910, Mexico, D.F. 01-800-508-0000 Long Distance: 011-52-53 29 0 800 This program, available to qualified applicants, can reimburse you up to $1,000 of the cost of eligible aftermarket adaptive equipment - 2008 Cadillac DTS | Owner's Manual - Page 425
• Flat Tire Change: Installation of a spare tire in good condition, when equipped and properly inflated, is covered at no charge. The customer is responsible for the repair or replacement of the tire if not covered by a warrantable failure. • Jump Start: A battery jump start is covered at no charge - 2008 Cadillac DTS | Owner's Manual - Page 426
contacting a Cadillac advisor and, where available, a Cadillac trained dealer technician who can provide on-site service. A dealer technician will travel to your location within a 30 mile radius of a participating Cadillac dealership. If beyond this radius, we will arrange to have your car towed to - 2008 Cadillac DTS | Owner's Manual - Page 427
participating dealers are proud to offer Courtesy Transportation, a customer support program for vehicles with the Bumper to Bumper (Base Warranty Coverage period in Canada) and extended powertrain warranty in both the U.S. and Canada. Several courtesy transportation options are available to assist - 2008 Cadillac DTS | Owner's Manual - Page 428
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 DTS | Owner's Manual - Page 429
also available. These are made by companies other than GM and may not have been tested for your vehicle. As a result, these parts may fit poorly, exhibit premature durability/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New - 2008 Cadillac DTS | Owner's Manual - Page 430
GM dealer/retailer may have a collision repair center aftermarket collision parts. When purchasing insurance, we recommend that you assure your vehicle will be repaired with GM original equipment collision parts. If such insurance coverage is not available driver's name, the service's name, and the - 2008 Cadillac DTS | Owner's Manual - Page 431
parts be original equipment parts, either new Genuine GM parts or recycled original GM parts. Remember, recycled parts will not be covered can have control of the repair and parts choices as long as cost stays within vehicle. Whether you select a GM dealer/retailer or a private collision repair - 2008 Cadillac DTS | Owner's Manual - Page 432
. Call 1-800-458-8006, or write: Cadillac Customer Assistance Center Cadillac Motor Car Division P.O. Box 33169 Detroit, MI 48232-5169 In Canada, call 1-888-446-2000, or write: Canadian Cadillac Customer Communication Centre, CA1-163-005 General Motors of Canada Limited 1908 Colonel Sam Drive Oshawa - 2008 Cadillac DTS | Owner's Manual - Page 433
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 and - 2008 Cadillac DTS | Owner's Manual - Page 434
if so equipped, to provide antilock braking to help the driver control the vehicle. These modules may store data to help your dealer/retailer technician service your vehicle. Some modules may also store data about how you operate the vehicle, such as rate of fuel consumption or average speed. These - 2008 Cadillac DTS | Owner's Manual - Page 435
manual for information on stored data and for deletion instructions. Radio Frequency Identification (RFID) RFID technology is used in some vehicles for functions such as tire pressure monitoring and ignition system security, as well as in connection with conveniences such as key fobs for remote door - 2008 Cadillac DTS | Owner's Manual - Page 436
✍ NOTES 7-18 - 2008 Cadillac DTS | Owner's Manual - Page 437
...5-3 Adaptive Cruise Control ...3-19 Adding Equipment to Your Airbag-Equipped Vehicle ...1-68 Additives, Fuel ...5-6 Add-On Electrical Equipment ...5-96 Air Cleaner/Filter, Engine ...5-18 Air Conditioning ...3-40 Airbag Passenger Status Indicator ...3-56 Readiness Light ...3-55 Airbag System - 2008 Cadillac DTS | Owner's Manual - Page 438
...3-116 XM™ Satellite Radio Antenna System ...3-119 Audio System(s) ...3-100 Automatic Transmission Fluid ...5-19 Operation ...2-27 Brakes ...5-35 Panic Assist ...4-7 System Warning Light ...3-58 Braking ...4-3 Braking in Emergencies ...4-5 Break-In, New Vehicle ...2-22 Bulb Replacement ...5-47 - 2008 Cadillac DTS | Owner's Manual - Page 439
89 Speaker Covers ...5-90 Tires ...5-93 Underbody Maintenance ...5-94 Washing Your Vehicle ...5-90 Weatherstrips ...5-90 Windshield and Wiper Blades ...5-92 Wood Panels ...5-89 Climate Control System Air Filter, Passenger Compartment ...3-48 Dual ...3-40 Outlet Adjustment ...3-46 Rear ...3-47 Clock - 2008 Cadillac DTS | Owner's Manual - Page 440
28 Cornering Lamps ...3-35 Courtesy Lamps ...3-35 Cruise Control ...3-16 Cruise Control, Forward Collision Alert (FAC) System ...3-9 Cruise Control Light ...3-67 Cupholder(s) ...2-63 Customer Assistance Information Courtesy Transportation ...7-9 Customer Assistance for Text Telephone (TTY) Users - 2008 Cadillac DTS | Owner's Manual - Page 441
Engine Air Cleaner/Filter ...5-18 Check and Service Engine Soon Light ...3-63 Coolant ...5-22 Coolant Heater ...2-26 Coolant Temperature Gage ...3-62 Coolant Temperature Warning Light ...3-61 Drive Belt Routing ...6-15 Engine Compartment Overview ...5-12 Exhaust ...2-34 Oil ...5-13 Oil Life System - 2008 Cadillac DTS | Owner's Manual - Page 442
Wheel ...3-7 Heater ...3-40 Highbeam On Light ...3-67 High-Speed Operation, Tires ...5-60 Highway Hypnosis ...4-14 Hill and Mountain Roads ...4-14 Hood Checking Things Under ...5-10 Release ...5-11 Horn ...3-6 How to Wear Safety Belts Properly ...1-16 G Gage Engine Coolant Temperature ...3-62 Fuel - 2008 Cadillac DTS | Owner's Manual - Page 443
System Child Restraints ...Light Airbag Readiness ...Antilock Brake System Warning ...Brake System Warning ...Charging System ...Cruise Control ...Engine Coolant Temperature Warning ...Fog Lamp ...Highbeam On ...Lane Departure Warning ...Lights On Reminder ...Malfunction Indicator ...Oil Pressure - 2008 Cadillac DTS | Owner's Manual - Page 444
Parts ...6-14 Owner Checks and Services ...6-9 Recommended Fluids and Lubricants ...6-13 Scheduled Maintenance ...6-4 Using ...6-3 Your Vehicle and the Environment ...6-2 Malfunction Indicator Light ...3-63 Manual, Using ...iii Massaging Lumbar Controls ...1-3 Memory Seat, Mirrors, Steering Wheel - 2008 Cadillac DTS | Owner's Manual - Page 445
42 MP3 ...3-110 MyGMLink.com ...7-4 O Odometer ...3-53 Off-Road Recovery ...4-10 Oil Engine ...5-13 Pressure Light ...3-66 Oil, Engine Oil Life System ...5-16 Older Children, Restraints ...1-31 Online Owner Center ...7-4 OnStar, Privacy ...7-17 OnStar® System, see OnStar® Manual ...2-53 Operation - 2008 Cadillac DTS | Owner's Manual - Page 446
...2-29 Power Door Locks ...2-10 Electrical System ...5-97 Inadvertent Battery Saver ...3-38 Lumbar Controls ...1-2 Rear Lumbar Controls ...1-10 Reclining Seatbacks ...1-6 Retained Accessory (RAP) ...2-24 10 Power (cont.) Seat ...1-2 Steering Fluid ...5-33 Tilt Wheel and Telescopic Steering - 2008 Cadillac DTS | Owner's Manual - Page 447
...7-14 Restraint System Check Checking the Restraint Systems ...1-69 Replacing Restraint System Parts After a Crash ...1-70 Retained Accessory Power (RAP) ...2-24 Roadside Service ...7-7 Rocking Your Vehicle to Get it Out ...4-20 Routing, Engine Drive Belt ...6-15 Running the Engine While Parked - 2008 Cadillac DTS | Owner's Manual - Page 448
Installing ...5-79 Removing ...5-78 Storing ...5-85 Specifications, Capacities ...5-105 Speedometer ...3-53 StabiliTrak® System ...4-7 StabiliTrak® Indicator Light ...3-60 Start Vehicle, Remote ...2-8 Starting the Engine ...2-24 Steering ...4-8 Steering Wheel Controls, Audio ...3-117 Steering Wheel - 2008 Cadillac DTS | Owner's Manual - Page 449
Quality Grading ...5-72 Wheel Alignment and Tire Balance ...5-73 Wheel Replacement ...5-74 When It Is Time for New Tires ...5-68 Towing Recreational Vehicle ...4-26 Towing a Trailer ...4-27 Your Vehicle ...4-26 Traction Control System (TCS) ...4-5 Control System Warning Light ...3-60 Magnetic Ride - 2008 Cadillac DTS | Owner's Manual - Page 450
Customization, DIC ...3-86 Vehicle Data Recording and Privacy ...7-16 Vehicle Identification Number (VIN) ...5-95 Service Parts Identification Label ...5-96 Vehicle, Remote Start ...2-8 Ventilation Adjustment ...3-46 Visors ...2-17 Wheels 4-15 3-33 W Warning Lights, Gages and Indicators ...3-51