2008 Buick Lucerne Owners Manual

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airbag covering and/or airbag module replaced. For the location of the airbag modules, see What Makes an Airbag Inﬂate? on page 1-65. See your dealer/retailer for service. If an airbag covering is damaged, opened, Restraint System Check Checking the Restraint Systems Safety Belts Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. Make sure the safety belt reminder light is working. See Safety Belt Reminders on page 3-34 for more information. Keep safety belts clean and dry. See Care of Safety Belts on page 5-97. 1-74 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 LATCH system (if equipped), was not being used at the time of the crash. If an airbag inﬂates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section. Have your safety belt pretensioners checked if your vehicle has been in a crash, if your airbag readiness light stays on after you start your vehicle, or while you are driving. See Airbag Readiness Light on page 3-35. Replacing Restraint System Parts After a Crash {CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible. If you have had a crash, do you need new belts or LATCH system (if equipped) parts? After a very minor crash, nothing may be necessary. But the belt assemblies that were used during any crash may have been stressed or damaged. See your dealer/retailer to have your safety belt assemblies inspected or replaced. 1-75 ✍ NOTES 1-76 Section 2 Features and Controls Keys ...............................................................2-3 Remote Keyless Entry (RKE) System ................2-4 Remote Keyless Entry (RKE) System Operation ...................................................2-5 Remote Vehicle Start ......................................2-8 Doors and Locks ............................................2-10 Door Locks ..................................................2-10 Power Door Locks ........................................2-10 Delayed Locking ...........................................2-11 Programmable Automatic Door Locks ..............2-11 Rear Door Security Locks ..............................2-12 Lockout Protection ........................................2-12 Trunk ..........................................................2-13 Windows ........................................................2-15 Power Windows ............................................2-16 Sun Visors ...................................................2-17 Theft-Deterrent Systems ..................................2-17 Content Theft-Deterrent .................................2-17 PASS-Key® III+ ............................................2-18 PASS-Key® III+ Operation ..............................2-19 Starting and Operating Your Vehicle ................2-20 New Vehicle Break-In ....................................2-20 Ignition Positions ..........................................2-21 Retained Accessory Power (RAP) ...................2-22 Starting the Engine .......................................2-22 Engine Coolant Heater ..................................2-24 Automatic Transmission Operation ...................2-25 Parking Brake ..............................................2-27 Shifting Into PARK (P) ...................................2-28 Shifting Out of PARK (P) ...............................2-31 Parking Over Things That Burn .......................2-32 Engine Exhaust ............................................2-32 Running the Engine While Parked ...................2-33 Mirrors ...........................................................2-34 Automatic Dimming Rearview Mirror with OnStar® and Compass ...............................2-34 Automatic Dimming Rearview Mirror with Compass .................................................2-36 Outside Power Mirrors ...................................2-37 Park Tilt Mirrors ............................................2-38 Outside Convex Mirror ...................................2-38 Outside Automatic Dimming Heated Mirror ........2-38 2-1 Section 2 Features and Controls Object Detection Systems ...............................2-39 Ultrasonic Rear Parking Assist (URPA) ............2-39 Side Blind Zone Alert ....................................2-41 Lane Departure Warning ................................2-44 OnStar® System .............................................2-46 Universal Home Remote System ......................2-49 Universal Home Remote System .....................2-49 Universal Home Remote System Operation (With Three Round LED) ............................2-50 Storage Areas ................................................2-56 Glove Box ...................................................2-56 Cupholder(s) ................................................2-56 Front Storage Area .......................................2-56 Center Console Storage .................................2-56 Center Flex Storage Unit ...............................2-57 Floor Mats ...................................................2-57 Rear Seat Armrest ........................................2-57 Convenience Net ..........................................2-57 Sunroof .........................................................2-58 2-2 Keys {CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keys in the ignition and they could be seriously injured or killed if caught in the path of a closing window. Do not leave the keys in a vehicle with children. The key can be used for the ignition, the driver’s door, and the glovebox lock. 2-3 The key has a bar-coded key tag that the dealer/retailer or qualiﬁed locksmith can use to make new keys. Store this information in a safe place, not in your vehicle. See your dealer/retailer if a replacement key or additional key is needed. Notice: you may have to damage the vehicle to get in. Be sure you have spare keys. If you are locked out of your vehicle, contact Roadside Assistance. See Roadside Assistance Program on page 7-8 for more information. If you ever lock your keys in your vehicle, Remote Keyless Entry (RKE) System Your Remote Keyless Entry (RKE) system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modiﬁcations to this system by other than an authorized service facility could void authorization to use this equipment. At times you may notice a decrease in operating range. This is normal for any RKE system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: (cid:129) Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather. (cid:129) Check the location. Other vehicles or objects may be blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again. (cid:129) 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 (cid:129) Remote Keyless Entry (RKE) System Operation The vehicle’s doors can be locked and unlocked, and the trunk can be unlatched from about 3 feet (1 m) up to 60 feet (18 m) away with the Remote Keyless Entry (RKE) transmitter. If your vehicle has the remote start feature you can also start your vehicle with the RKE transmitter. Your RKE transmitter, with the remote start button, provides an increased range of 195 feet (60 m) away. However, the range may be less while the vehicle is running. As a result, you may need to be closer to your vehicle to turn it off than you were to turn it on. There are other conditions which can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System on page 2-4. The following functions may be available if your vehicle has the RKE system: With Remote Start Shown, Without Remote Start Similar /(Remote Vehicle Start): If your vehicle has this feature, it may be started from outside the vehicle using the RKE transmitter. See Remote Vehicle Start on page 2-8 for additional information. 2-5 Q(Lock): Press the lock button to lock all the doors. If enabled through the Driver Information Center (DIC), the parking lamps will ﬂash once to indicate locking has occurred. If enabled through the DIC, the horn will chirp when the lock button is pressed again within ﬁve seconds of the previous press of the lock button. See DIC Vehicle Customization on page 3-66 for additional information. Pressing the lock button may arm the content theft-deterrent system. See Content Theft-Deterrent on page 2-17. " (Unlock): Press the unlock button to unlock the driver’s door. If the button is pressed again within ﬁve seconds, all remaining doors will unlock. The interior lamps will come on and stay on for 20 seconds or until the ignition is turned on. If enabled through the DIC, the parking lamps will ﬂash once to indicate unlocking has occurred. See DIC Vehicle Customization on page 3-66. Pressing the unlock button on the RKE transmitter will disarm the content theft-deterrent system. See Content Theft-Deterrent on page 2-17. V(Remote Trunk Release): Press and hold this button for about one second to release the trunk lid. The transmission must be in PARK (P) for this feature to operate. L(Vehicle Locator/Panic Alarm): Press and release this button to locate your vehicle. The turn signal lamps will ﬂash and the horn will sound three times. Press and hold this button for more than two seconds to activate the panic alarm. The turn signal lamps will ﬂash and the horn will sound repeatedly for 30 seconds. The alarm will turn off when the ignition is moved to ON/RUN or the alarm button is pressed again. The ignition must be in LOCK/OFF for the panic alarm to work. Matching Transmitter(s) to Your Vehicle Each RKE transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer/retailer. Remember to bring any additional transmitters so they can also be re-coded to match the new transmitter. Once your dealer/retailer has coded the new transmitter, the lost transmitter will not unlock your vehicle. The vehicle can have a maximum of eight transmitters matched to it. See “Remote Key” under DIC Operation and Displays on page 3-49. 2-6 Battery Replacement Under normal use, the battery in your RKE transmitter should last about four years. The battery is weak if the transmitter will not work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it is probably time to change the battery. The REPLACE BATTERY IN REMOTE KEY message in the vehicle’s DIC will display if the RKE transmitter battery is low. See “REPLACE BATTERY IN REMOTE KEY” under DIC Warnings and Messages on page 3-56 for additional information. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter. To replace the battery in the RKE transmitter: 1. Insert a ﬂat object with a thin edge into the notch, located below the trunk release button, and separate the bottom half from the top half of the transmitter. 2. Remove the old battery, but do not use a metal object to do this. 3. Slide the new battery into the transmitter with the positive side of the battery facing down. Use a type CR2032 battery, or equivalent type. Make sure the cover is on tightly, so water will not get in. 4. Snap the front and the back of the transmitter together. 5. Test the operation of the transmitter with the vehicle. 2-7 Remote Vehicle Start Your vehicle may have a remote starting feature. This feature allows you to start the engine from outside the vehicle. It may also start the vehicle’s heating or air conditioning systems, rear window defogger, and heated seats. See Heated Seats on page 1-4 and Heated and Cooled Seats on page 1-5 for additional information. When the remote start system is active, the climate control system will heat or cool the inside of the vehicle at the setting the vehicle was set to when the vehicle was last turned off. The rear window defogger will be turned on by the climate control system when it is cold outside. If the vehicle has heated seats, they may also turn on when it is cold outside. Cooled seats are not activated during a remote start. Normal operation of the system will return after the key is turned to the ON/RUN position. Laws in some communities may restrict the use of remote starters. For example, some laws may require a person using the remote start to have the vehicle in view when doing so. Check local regulations for any requirements on remote starting of vehicles. Do not use the remote start feature if your vehicle is low on fuel. Your vehicle may run out of fuel. If your vehicle has remote start, the RKE transmitter provides an increased range of operation. However, the range may be less while the vehicle is running. As a result, you may need to be closer to your vehicle to turn it off than you were to turn it on. There are other conditions which can affect the performance of the transmitter, see Remote Keyless Entry (RKE) System on page 2-4 for additional information. /(Remote Start): This button will be on the RKE transmitter if you have remote start. To start the vehicle using the remote start feature: 1. Aim the transmitter at the vehicle. 2. Press and release the transmitter’s lock button, then immediately press and hold the transmitter’s remote start button until the turn signal lights ﬂash or if the vehicle’s lights are not visible, press and hold the remote start button for at least four seconds. The vehicle’s doors will lock. When the vehicle starts, the parking lamps will turn on and remain on while the vehicle is running. 3. If it is the ﬁrst remote start since the vehicle has been driven, repeat these steps, while the engine is still running, to extend the engine running time by 10 minutes. Remote start can be extended one time. 2-8 After entering the vehicle during a remote start, insert and turn the key to ON/RUN to drive the vehicle. If the vehicle is left running it will automatically shut off after 10 minutes unless a time extension has been done. To manually shut off a remote start: (cid:129) Aim the RKE transmitter at the vehicle and press the remote start button until the parking lamps turn off. Turn on the hazard warning ﬂashers. Turn the ignition switch on and then off. The vehicle can be started remotely two separate times between driving sequences. The engine will run for 10 minutes after each remote start. Or, you can extend the engine run time by another 10 minutes within the ﬁrst 10 minute remote start time frame, and before the engine stops. For example, if the lock button and then the remote start buttons are pressed again after the vehicle has been running for ﬁve minutes, 10 minutes are added, allowing the engine to run for 15 minutes. The additional 10 minutes are considered a second remote vehicle start. Once two remote starts, or a single remote start with one time extension have been done, the vehicle must be started with the key. After the key is removed from the ignition, another remote start can be performed. The vehicle cannot be started remotely if the key is in the ignition, the hood is not closed, or if there is an emission control system malfunction. Remote Start Ready If your vehicle does not have the remote vehicle start feature, it may have the remote start ready feature. This feature allows your dealer/retailer to add the manufacturer’s remote vehicle start feature. If your vehicle has the remote start ready feature, your RKE transmitter will have extended range that will allow you to lock or unlock your vehicle from about 195 feet (60 m) away. See your dealer/retailer if you would like to add the manufacturer’s remote vehicle start feature to your vehicle. 2-9 (cid:129) (cid:129) There are several ways to lock and unlock your vehicle. From the outside, use either the key or the remote keyless entry (RKE) transmitter. From the inside, use the power door lock switches or manual lock knobs. The manual lock knobs are located at the top of the door panel near the window. Push the manual lock knob down to lock the door. To unlock the door, pull up on the knob. Power Door Locks The power door lock switches are located on the front doors. K(Unlock): Press to unlock the doors. Q(Lock): Press to lock the doors. Doors and Locks Door Locks {CAUTION: Unlocked doors can be dangerous. (cid:129) Passengers, especially children, can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive. (cid:129) Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock your vehicle whenever you leave it. (cid:129) Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle. Locking your doors can help prevent this from happening. 2-10 Delayed Locking This feature allows the driver to delay the actual locking of the doors. When the driver’s power door lock switch is pressed with the key removed from the ignition, and the driver’s door open, a chime will sound three times to signal that the delayed locking system is active. When all doors have been closed, the doors will lock automatically after several seconds. If any door is opened before this, the timer will reset itself once all the doors have been closed again. Pressing the driver’s or passenger’s power door lock switch again or the remote keyless entry transmitter button will override this feature. Personal Choice Programming The delayed locking feature can be turned on or off, using the Driver Information Center (DIC) to program this feature. See “DELAY DOOR LOCK” under DIC Vehicle Customization on page 3-66. Programmable Automatic Door Locks Your vehicle is programmed so that, when the doors are closed, the ignition is on, and the shift lever is moved out of PARK (P), all the doors will lock. The doors will unlock every time you stop the vehicle and move the shift lever into PARK (P). If someone needs to get out while your vehicle is not in PARK (P), have the person use the manual lock knob or power door lock switch. When the door is closed again, it will not lock automatically. Use the manual lock knob or power door lock switch to lock the door. If your vehicle has a Driver Information Center (DIC), you can choose various lock and unlock settings. For programming information, see DIC Vehicle Customization on page 3-66. 2-11 Rear Door Security Locks Your vehicle has rear door security locks, that prevent passengers from opening the rear doors from the inside. The rear door security locks are located on the inside edge of each rear door. You must open the rear doors to access them. To assist you in ﬁnding the lock, your vehicle will have one of the following: To use these locks, do the following: 1. Insert the key into the security lock slot and turn it so the slot is in the horizontal position. 2. Close the door. 3. Do the same for the other rear door. 2-12 When you want to open a rear door when the security lock is on, do the following: 1. Unlock the door using the remote keyless entry transmitter, if the vehicle has one, the power door lock switch, or by lifting the rear door manual lock. 2. Open the door from the outside. To cancel the rear door security lock, do the following: 1. Unlock the door and open it from the outside. 2. Insert the key into the security lock slot and turn it so the slot is in the vertical position. 3. Do the same for the other rear door. Lockout Protection If the key is in the ignition and the power door lock switch is used to lock the doors, all doors will lock and then the driver’s door will unlock. It is always recommended that you remove the ignition key when locking your vehicle. The lockout protection feature can be overridden by holding the power door lock switch for three seconds or longer. Trunk {CAUTION: Remote Trunk Release The remote trunk release button is located in the glovebox. It can be dangerous to drive with the trunk lid open because carbon monoxide (CO) gas can come into your vehicle. You cannot see or smell CO. It can cause unconsciousness and even death. If you must drive with the trunk lid open or if electrical wiring or other cable connections must pass through the seal between the body and the trunk lid: (cid:129) Make sure all other windows are shut. (cid:129) 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 the instrument panel, open them all the way. See Engine Exhaust on page 2-32. Press the button to open the trunk. To use this feature, your vehicle must be in PARK (P) or NEUTRAL (N). You can also press the remote trunk release button on the Remote Keyless Entry (RKE) transmitter to open the trunk. See Remote Keyless Entry (RKE) System Operation on page 2-5. 2-13 (cid:129) Emergency Trunk Release Handle There is a glow-in-the-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 open the trunk from the inside. Rear Seat Pass-Through Your vehicle has a small door in the rear seat. This door allows you to access 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 lever up with your ﬁngers. To close the door, raise it and push it until it latches. Notice: Do not use the emergency trunk release handle as a tie-down or anchor point when securing items in the trunk as it could damage the handle. The emergency trunk release handle is only intended to aid a person trapped in a latched trunk, enabling them to open the trunk from the inside. 2-14 Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. 2-15 Power Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome from extreme heat in warm or hot weather and suffer permanent injuries or even death from heat stroke. Leaving children in a vehicle with the ignition key is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keys in the ignition and they could be seriously injured or killed if caught in the path of a closing window. Do not leave keys in a vehicle with children. When there are children in the rear seat use the window lockout button to prevent unintentional operation of the windows. 2-16 The power window switches are located on the driver’s door armrest. In addition, each door has a switch for its own window. Driver’s Side shown The front power window switches operate with one position for up and two positions for down movement and the rear power window switches operate with one position for up and one for down movement. Your vehicle has Retained Accessory Power (RAP) that allows you to use the power windows once the ignition has been turned off. For more information, see Retained Accessory Power (RAP) on page 2-22. Express-Down Window This feature is on the front windows. Press the switch to the second position to activate the express-down feature. To stop the window as it is lowering, press down brieﬂy on the switch again. 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 this button to disable the rear window controls. The light on the button will come on, indicating the feature is in use. The rear windows still can be raised or lowered using the driver’s window switches when the lockout feature is active. To restore power to the rear windows, press the button again. The light on the button will go out. Sun Visors Pull the visor toward you, or move to the side to help reduce glare. On vehicles with a lighted vanity mirror, lift the attached cover to use. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal. Content Theft-Deterrent Your vehicle may have the optional content theft-deterrent alarm system. To activate the theft-deterrent system: 1. Open the door. 2. Lock the door with the power door lock switch or the Remote Keyless Entry (RKE) transmitter. If you are using the RKE transmitter, the door does not need to be open. 3. Close all doors. Once armed, the alarm will go off if someone tries to enter the vehicle without using the RKE transmitter or a key or turns the ignition on with an incorrect key. The horn will sound and the turn signal lamps will ﬂash for about two minutes. When the alarm is armed, the trunk may be opened with the RKE transmitter. The power door lock switches are disabled and the doors remain locked. You must use your RKE transmitter or your key to unlock the doors when the system is armed. 2-17 Arming with the Power Lock Switch The alarm system will arm when you use either power lock switch to lock the doors while any door or the trunk is open and the key is removed from the ignition. Arming with the RKE Transmitter The alarm system will arm when you use your RKE transmitter to lock the doors, if the key is not in the ignition. Disarming with the RKE Transmitter The alarm system will disarm when you use your RKE transmitter to unlock the doors. The ﬁrst time a remote unlock command is received, three ﬂashes will be seen and three horn chirps heard to indicate an alarm condition has occurred since last arming. Disarming with Your Key The alarm system will disarm when you use your key to unlock the doors or insert your key in the ignition and turn it from the LOCK/OFF position. PASS-Key® III+ The PASS-Key® III+ system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modiﬁcations to this system by other than an authorized service facility could void authorization to use this equipment. PASS-Key® III+ uses a radio frequency transponder in the key that matches a decoder in your vehicle. 2-18 PASS-Key® III+ Operation Your vehicle is equipped with PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key® III+ is a passive theft-deterrent system. The system is automatically armed when the key is removed from the ignition. 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 wrong key, it prevents the vehicle from starting. Anyone using a trial-and-error method to start the vehicle will be discouraged because of the high number of electrical key codes. When trying to start the vehicle if the engine does not start and the security light on the instrument panel cluster comes on, there may be a problem with your theft-deterrent system. Turn the ignition off and try again. If the engine still does not start, and the key appears to be not damaged, try another ignition key. At this time, you may also want to check the fuse, see Fuses and Circuit Breakers on page 5-105. If the engine still does not start with the other key, your vehicle needs service. If your vehicle does start, the ﬁrst key may be faulty. See your dealer/retailer who can service the PASS-Key® III+ to have a new key made. In an emergency, contact Roadside Assistance. See Roadside Assistance Program on page 7-8. It is possible for the PASS-Key® III+ decoder to “learn” the transponder value of a new or replacement key. Up to 10 keys may be programmed for the vehicle. The following procedure is for programming additional keys only. If all the currently programmed keys are lost or do not operate, you must see your dealer/retailer or a locksmith who can service PASS-Key® III+ to have keys made and programmed to the system. See your dealer/retailer or a locksmith who can service PASS-Key® III+ to get a new key blank that is cut exactly as the ignition key that operates the system. 2-19 To program the new key: 1. Verify that the new key has a 1 stamped on it. 2. Insert the already programmed key in the ignition and start the engine. If the engine 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 key to be programmed and turn it to the ON/RUN position within ﬁve seconds of the original key being turned to the LOCK/OFF position. The security light will turn off once the key has been programmed. 5. Repeat Steps 1 through 4 if additional keys are to be programmed. If you lose or damage your PASS-Key® III+ key, see your dealer/retailer or a locksmith who can service PASS-Key® III+ to have a new key made. Do not leave the key or device that disarms or deactivates the theft deterrent system in the vehicle. Starting and Operating Your Vehicle New Vehicle Break-In Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: (cid:129) Do not drive at any one constant speed, fast or slow, for the ﬁrst 500 miles (805 km). Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle. (cid:129) Avoid making hard stops for the ﬁrst 200 miles (322 km) or so. During this time the new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings. (cid:129) Do not tow a trailer during break-in. See Towing a Trailer on page 4-26 for the trailer towing capabilities of your vehicle and more information. Following break-in, engine speed and load can be gradually increased. 2-20 Ignition Positions With the ignition key in the ignition, the key can be turned to four different positions: In order to shift out of PARK (P), ignition must be in the ON/RUN and the regular brake pedal must be applied. Notice: Using a tool to force the key from the ignition switch could cause damage or break the key. Use the correct key and turn the key only with your hand. Make sure the key is in all the way. If none of this works, then your vehicle needs service. A (LOCK/OFF): This is the only position in which the ignition key can be inserted or removed. This position locks the ignition and transmission and steering column. It is a theft-deterrent feature. If the steering wheel is locked, move it from right to left and turn the key to ACC/ACCESSORY. If none of this works, then your vehicle needs service. B (ACC/ACCESSORY): This position lets the radio and windshield wipers operate while the engine is off. To use ACC/ACCESSORY, turn the key clockwise. C (ON/RUN): This position is where the key returns to after the vehicle is started. This position displays some of the warning and indicator lights. 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 position starts the engine. A warning chime will sound and the Driver Information Center (DIC) will display DRIVER DOOR OPEN when the driver’s door is opened if the ignition is in LOCK/OFF, ACC/ACCESSORY and the key is in the ignition. See DIC Warnings and Messages on page 3-56 for more information. 2-21 The instrument panel cluster lights stay on for a few seconds, then will go out. Once the driver’s door is opened, the power shuts off to these accessories. Your vehicle has a feature designed to protect the battery against drainage. For more information see Inadvertent Power Battery Saver on page 3-19 and Electric Power Management on page 3-19. Starting the Engine Move your shift lever to PARK (P) or NEUTRAL (N). Your engine will not start in any other position – this is a safety feature. To restart when you are already moving, use NEUTRAL (N) only. Notice: Do not try to shift to PARK (P) if your vehicle is moving. If you do, you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped. Key In the Ignition Never leave your vehicle with the keys inside, as it is an easy target for joy riders or thieves. If you leave the key in the ignition and park your vehicle, a chime will sound, when you open the driver’s door. Always remember to remove your key from the ignition and take it with you. This will lock your ignition and transmission. Also, always remember to lock the doors. The battery could be drained if you leave the key in the ignition while your vehicle is parked. You may not be able to start your vehicle after it has been parked for an extended period of time. Retained Accessory Power (RAP) The following accessories on your vehicle can be used for up to 10 minutes after the engine is turned off. (cid:129) Audio System (cid:129) Audio Steering Wheel (if equipped) (cid:129) Clock (cid:129) Power Windows (cid:129) Sunroof (if equipped) Power to these accessories works up to 10 minutes or until the driver’s door is opened. 2-22 Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Do not race the engine immediately after starting it. Operate the engine and transmission gently to allow the oil to warm up and lubricate all moving parts. Your vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, and then released when the engine begins cranking, the engine will continue cranking for a few seconds or until the vehicle starts. If the engine does not start and the key is held in START for many seconds, cranking will be stopped after 15 seconds to prevent cranking motor damage. To prevent gear damage, this system also prevents cranking if the engine is already running. Engine cranking can be stopped by turning the ignition switch to the ACC/ACCESSORY or LOCK/OFF position. Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to let the cranking motor cool down. 2. If the engine does not start after 5-10 seconds, especially in very cold weather (below 0°F or −18°C), it could be ﬂooded with too much gasoline. Try pushing the accelerator pedal all the way to the ﬂoor and holding it there as you hold the key in START for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the key and accelerator. If the vehicle starts brieﬂy but then stops again, do the same thing. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently 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 you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle’s warranty. 2-23 Engine Coolant Heater The engine coolant heater, if available, can help in cold weather conditions at or below 0°F (−18°C) for easier starting and better fuel economy during engine warm-up. Plug in the coolant heater at least four hours before starting your vehicle. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. On vehicles with the 3.8L V6 engine, the coolant heater cord is located on the passenger’s side of the vehicle, above the headlamp assembly. On vehicles with the 4.6L V8 engine, the cord is located on the driver’s side of the vehicle on the right side of the engine air cleaner. It is between the engine cover and the engine air cleaner. 2-24 {CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a ﬁre. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps. 3. Plug the cord into a normal, grounded 110-volt AC outlet. 4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away 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/retailer in the area where you will be parking your vehicle. The dealer/retailer can give you the best advice for that particular area. Automatic Transmission Operation Your vehicle may have a shift lever located either on the steering column or on the console between the seats. PARK (P): This position locks your front wheels. It is the best position to use when you start your engine because your vehicle cannot move easily. {CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See Shifting Into PARK (P) on page 2-28. If you are pulling a trailer, see Towing a Trailer on page 4-26. 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 apply your regular brakes before you can shift from PARK (P) while the ignition is in ON/RUN. If you cannot shift out of PARK (P), ease pressure on the shift lever and push the shift lever all the way into PARK (P) as you maintain brake application. Then move the shift lever into the gear you want. See Shifting Out of PARK (P) on page 2-31. 2-25 REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice, or sand without damaging your transmission, see If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 4-18. NEUTRAL (N): In this position, your engine does not connect with the wheels. To restart when you are already moving, use NEUTRAL (N) only. Also, use NEUTRAL (N) when your vehicle is being towed. {CAUTION: Shifting into a drive gear while the 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 and hit people or objects. Do not shift into a drive gear while your engine is running at high speed. 2-26 Notice: Shifting out of PARK (P) or NEUTRAL (N) with the engine running at high speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when shifting your vehicle. DRIVE (D): This position is for normal driving. It provides the best fuel economy for your vehicle. If you need more power for passing, and you are: (cid:129) Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. (cid:129) Going about 35 mph (55 km/h) or more, push the accelerator all the way down. You will shift down to the next gear and have more power. Downshifting the transmission in slippery road conditions could result in skidding, see “Skidding” under Loss of Control on page 4-10 THIRD (3): This position is also used for normal driving. It reduces vehicle speed more than DRIVE (D) without using your brakes. You might choose THIRD (3) instead of DRIVE (D) when driving on hilly, winding roads, when towing a trailer, so there is less shifting between gears and when going down a steep hill. SECOND (2): This position reduces vehicle speed even more than THIRD (3) without using your brakes. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. Notice: Driving in SECOND (2) for more than 25 miles (40 km) or at speeds over 55 mph (90 km/h) may damage the transmission. Also, shifting into SECOND (2) at speeds above 65 mph (105 km/h) can cause damage. Drive in THIRD (3) or DRIVE (D) instead of SECOND (2). FIRST (1): This position reduces vehicle speed even more than SECOND (2) without using your brakes. You can use it on very steep hills, or in deep snow or mud. If the shift lever is put in FIRST (1) while going forward, the transmission will not shift into ﬁrst gear until the vehicle is going slowly enough. Notice: Spinning the tires or holding 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. Parking Brake The parking brake pedal is located to the left of the regular brake pedal, near the driver’s door. To set the parking brake, hold the regular brake pedal down with your right foot and push the parking brake pedal down with your left foot. If the ignition is on, the brake system warning light on the instrument panel cluster should come on. If it does not, you need to have your vehicle serviced. 2-27 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 Warning Light on page 3-39 for more information. To release the parking brake, hold the regular brake pedal down with your right foot and push the parking brake pedal down with your left foot. When you lift your left foot, the parking brake pedal will follow it to the released position. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see Towing a Trailer on page 4-26. Shifting Into PARK (P) {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully 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. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Towing a Trailer on page 4-26. 2-28 Steering Column Shift Lever If your vehicle has a steering column shift lever, use this procedure to shift the vehicle into PARK (P): 1. Hold the brake pedal down with your right foot. 2. Move the shift lever into PARK (P) by pulling the shift lever toward you and moving it up as far as it will go. Console Shift Lever If your vehicle is equipped with a console shift lever, use this procedure to shift the vehicle into PARK (P): 1. Hold the brake pedal down with your right foot. 2. Move the shift lever into PARK (P) by pushing the lever all the way 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 2-27 for more information. 4. Turn the ignition key to LOCK/OFF. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P). 3. With your right foot still holding the brake pedal down, set the parking brake. See Parking Brake on page 2-27 for more information. 4. Turn the ignition key to LOCK/OFF. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P). 2-29 Leaving Your Vehicle With the Engine Running {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 could be injured. Do not leave your vehicle with the engine running. If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is ﬁrmly set before you leave it. See Parking Brake on page 2-27 for more information. Torque Lock If you are parking on a hill and you do not shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may ﬁnd it difficult to pull the shift lever out of PARK (P). This is called torque lock. To prevent torque lock, set the parking brake and then shift into PARK (P) properly before you leave the driver’s seat. To ﬁnd out how, see Shifting Into PARK (P) on page 2-28. If torque lock does occur, you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission, so you can pull the shift lever out of PARK (P). 2-30 Shifting Out of PARK (P) Automatic Transmission Shift Lock This vehicle has an electronic shift lock release system. The shift lock release is designed to: (cid:129) Prevent ignition key removal unless the shift lever is in PARK (P) (cid:129) Prevent movement of the shift lever out of PARK (P), unless the ignition is in ON/RUN and the regular brake pedal is applied. The shift lock is always functional except in the case of a an uncharged or low voltage (less than 9 volt) battery. If your vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 5-48. Console Shift If your console shift cannot be moved out of PARK (P) 1. Apply and maintain the regular brakes. 2. Turn the ignition to ON/RUN position. See Ignition Positions on page 2-21 for more information. 3. Let up on the shift lever and make sure the shift lever is pushed all the way into PARK (P). 4. Then, move the shift into the desired gear. If you still cannot move the shift lever from PARK (P), consult your dealer/retailer or a professional towing service. Column Shift If your park lock cable cannot be moved out of PARK (P) 1. Apply and maintain the regular brakes. 2. Turn the ignition key to the ON/RUN position. See Ignition Positions on page 2-21 for more information. 3. Shift out of the PARK (P) position to the NEUTRAL (N) position. 4. Move the vehicle to a safe location. If you still cannot move the shift lever from PARK (P), consult your dealer/retailer or a professional towing service. 2-31 Parking Over Things That Burn CAUTION: (Continued) You might have exhaust coming in if: (cid:129) The exhaust system sounds strange or different. (cid:129) Your vehicle gets rusty underneath. (cid:129) Your vehicle was damaged in a collision. (cid:129) Your vehicle was damaged when driving over high points on the road or over road debris. (cid:129) Repairs were not done correctly. (cid:129) Your vehicle or the exhaust system has been modiﬁed improperly. If you ever suspect exhaust is coming into your vehicle: (cid:129) Drive it only with all the windows down to blow out any CO; and (cid:129) Have your vehicle ﬁxed immediately. {CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn. Engine Exhaust {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. CAUTION: (Continued) 2-32 Running the Engine While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. {CAUTION: {CAUTION: 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 2-32. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan is at the highest setting. One place this can happen is a garage. Exhaust — with CO — can come in easily. NEVER park in a garage with the engine running. Another closed-in place can be a blizzard. See Winter Driving on page 4-15. It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to PARK (P). Follow the proper steps to be sure your vehicle will not move. See Shifting Into PARK (P) on page 2-28. If you are parking on a hill and if you are pulling a trailer, also see Towing a Trailer on page 4-26. 2-33 Mirrors Automatic Dimming Rearview Mirror with OnStar® and Compass Your vehicle may have an automatic-dimming rearview mirror with a compass. There may be three additional buttons for the OnStar® system. See your dealer/retailer for more information on the system and how to subscribe to OnStar®. See OnStar® System on page 2-46 for more information about the services OnStar® provides. O (On/Off): This is the on/off button. Automatic Dimming Mirror Operation The automatic dimming mirror comes on each time the ignition is turned to start. To turn the automatic dimming feature off or back on, press the on/off button. The indicator light on the mirror is lit when the automatic dimming feature is on. Compass Operation Press the on/off button once to turn the compass on or off. There is a compass display in the window in the upper right corner of the mirror face. Compass Calibration Press and hold the on/off button to activate the compass calibration mode. CAL will be displayed in the compass window on the mirror. The compass can be calibrated by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction. If after a few seconds the display does not show a compass direction, (N for North for example), there may be a strong magnetic ﬁeld interfering with the compass. Such interference may be caused by a magnetic antenna mount, note pad holder, or similar object. If the letter C or CAL appears in the compass window, the compass may need to be reset or calibrated. 2-34 Compass Variance Compass variance is the difference between earth’s magnetic north and true geographic north. The mirror is set to zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, such as during a long distance cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass variance, your compass could give false readings. To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the on/off button until the zone number is displayed. The number shown is the current zone number. 3. Scroll through the zone numbers that appear in the window on the mirror by pressing the on/off button. Once you ﬁnd your zone number, release the button. After about four seconds, the mirror will return to the compass display, and the new zone number will be set. If C or CAL appears in the compass window, the compass may need calibration. See “Compass Calibration” listed previously. 2-35 Automatic Dimming Rearview Mirror with Compass Your vehicle may have an automatic dimming rearview mirror with a compass. This feature enables the mirror to sense nighttime glare from vehicle headlamps from behind and automatically dim to reduce the glare to a safe level. The automatic dimming feature turns on each time the vehicle is started. O (On/Off): This is the on/off button. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the indicator light, located to the left of the on/off button, is on. If it’s not, press and hold the on/off button until the light comes on, indicating that the mirror is in automatic dimming mode. 2. Turn off the automatic dimming mirror function by pressing and holding the on/off button until the indicator light turns off. Compass Operation Press the on/off button once to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for a few seconds. After a few seconds, the mirror will display the current compass direction. Compass Calibration If after a few seconds the display does not show a compass direction, (N for North for example), there may be a strong magnetic ﬁeld interfering with the compass. Such interference may be caused by a magnetic antenna mount, note pad holder, or similar object. If the letter C or CAL appears in the compass window, the compass may need to be reset or calibrated. The compass can be calibrated by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction. 2-36 Compass Variance Compass variance is the difference between earth’s magnetic north and true geographic north. If the mirror is not adjusted for compass variance, the compass could give false readings. The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if the vehicle is driven outside zone eight. Under certain circumstances, such as a long distance, cross-country trip, it will be necessary to adjust the compass variance. To adjust for compass variance, do the following: 1. Find your current location and variance zone number on the zone map. See Automatic Dimming Rearview Mirror with OnStar® and Compass on page 2-34 for map information. 2. Press and hold the on/off button until a zone number appears on the display. 3. Once the zone number appears on the display, press the on/off button quickly until you reach the correct zone number. If C or CAL appears in the compass window, the compass may need calibration. See “Compass Calibration” listed previously. Outside Power Mirrors The controls for the outside power mirrors are located on the driver’s door armrest. Press the left or right side of the selector switch located beneath the control pad to choose the left or right mirror. To adjust the mirror, press one of the four arrows located on the control pad to move the mirror in the direction you want it to go. Adjust each outside mirror so that you can see a little of your vehicle, and the area behind your vehicle. The mirrors may also have an arrow that ﬂashes when the turn signal is used. See Turn and Lane-Change Signals on page 3-8. 2-37 Park Tilt Mirrors If your vehicle has memory mirrors, the outside mirrors have park tilt mirrors. This feature tilts the driver side and passenger side mirror to a factory programmed position when the vehicle is in REVERSE (R). This feature may be useful in allowing you to view the curb when you are parallel parking. When the vehicle is shifted out of REVERSE (R) and either a ﬁve second delay has occurred, or the ignition is turned to LOCK/OFF, the driver and passenger side mirrors return to their original position. See DIC Vehicle Customization on page 3-66 for more information. Outside Convex Mirror {CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes. 2-38 The passenger side mirror is convex. A convex mirror’s surface is curved so more can be seen from the driver seat. It also makes things, like other vehicles, look farther away than they really are. Outside Automatic Dimming Heated Mirror If your vehicle has this feature, the outside driver’s mirror will adjust for the glare of headlamps behind you. When you operate the rear window defogger, the heated driver’s and passenger’s outside rearview mirrors are warmed to help clear them of ice and snow. See “Rear Window Defogger” under Climate Control System on page 3-21 or Dual Automatic Climate Control System on page 3-24 for more information. Your vehicle may also have a turn signal indicator on the mirror. An arrow on the outside rearview mirror will ﬂash in the direction of the turn or lane change. See Turn and Lane-Change Signals on page 3-8 for more information. Side Blind Zone Alert (SBZA) If your vehicle has the Side Blind Zone Alert (SBZA) system, see Side Blind Zone Alert on page 2-41. Object Detection Systems Ultrasonic Rear Parking Assist (URPA) If your vehicle has the Ultrasonic Rear Parking Assist (URPA) system, it helps you park easier and avoid other vehicles while in REVERSE (R). It operates at speeds less than 5 mph (8 km/h). It can determine how close objects are to the rear bumper, up to 8 feet (2.5 m) behind your vehicle. The distance sensors are located on the rear bumper. {CAUTION: CAUTION: (Continued) If you do not use proper care before and while backing; vehicle damage, injury, or death could occur. Even with URPA, always check behind your vehicle before backing up. While backing, be sure to look for objects and check your vehicle’s mirrors. The display is located on the rear shelf, below the rear window, and can be seen by looking over your right shoulder. The Ultrasonic Rear Parking Assist (URPA) system does not replace driver vision. It cannot detect: (cid:129) objects that are below the bumper, underneath the vehicle, or if they are too close or far from the vehicle (cid:129) children, pedestrians, bicyclists, or pets. CAUTION: (Continued) URPA uses three color-coded lights to provide distance and system information. 2-39 How the System Works URPA comes on automatically when the shift lever is moved into REVERSE (R). The rear display will then brieﬂy illuminate to let you know the system is working. URPA operates only at speeds less than 5 mph (8 km/h). If you are above this speed, the red light on the rear display will ﬂash. To be detected, objects must be at least 10 inches (25.4 cm) off the ground and below trunk level. Objects must also be within 8 feet (2.5 m) from your rear bumper. This distance may be less during warmer or humid weather. A single beep will sound the ﬁrst time an object is detected between 20 inches (0.5 m) and 8 feet (2.5 m) away. Beeping will occur for three seconds when you are closer than 1 foot (0.3 m) from the object. The following describes what will occur with the URPA display as you get closer to a detected object: 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 2-40 The system can be disabled through the Driver Information Center (DIC). See “Park Assist” under DIC Operation and Displays on page 3-49 for more information. When the System Does Not Seem to Work Properly The driver disables the system. The parking brake pedal is depressed. The ultrasonic sensors are not clean. Keep your vehicle’s rear bumper free of mud, dirt, snow, ice and slush. For cleaning instructions, see Washing Your Vehicle on page 5-98. (cid:129) A trailer was attached to your vehicle, or a bicycle or an object was hanging out of your trunk during your last drive cycle, the red light may illuminate in the rear display. Once the attached object is removed, URPA will return to normal operation. (cid:129) A tow bar is attached to your vehicle. The vehicle’s bumper is damaged. Take the vehicle to your dealer/retailer to repair the system. (cid:129) Other conditions may affect system performance, such as vibrations from a jackhammer or the compression of air brakes on a very large truck. If the system is still disabled, after driving forward at least 15 mph (25 km/h), take your vehicle to your dealer/retailer. (cid:129) (cid:129) (cid:129) (cid:129) The SBZA system is an aid that may help you avoid lane change crashes with vehicles in your side blind spots (zones). When the system detects a vehicle in the side blind zone, amber SBZA displays will light up in your side mirrors. This indicates that it 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. Side Blind Zone Alert Your vehicle may have a Side Blind Zone Alert (SBZA) system. Read this entire section before using the system. {CAUTION: The Side Blind Zone Alert (SBZA) system does not detect vehicles outside the side blind zones, which may be rapidly approaching. SBZA is not designed to detect pedestrians, bicyclists, or animals. SBZA is only a lane change aid. If you do not use proper care before changing lanes, vehicle damage, injury, or death could occur. Even with SBZA, always check your vehicle’s mirrors, glance over your shoulder, and start your turn signal before changing lanes. 2-41 SBZA Detection Zones The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, 11 ft. or 3.5 m. This zone starts at each side mirror and goes back approximately 16 ft. (5.0 m). The height of the zone is approximately between 1.5 ft. (0.5 m) and 6 ft. (2.0 m) off the ground. The SBZA detection zones do not change if your vehicle is towing a trailer. So be extra careful when changing lanes while towing a trailer. How the System Works When the vehicle is started, both outside mirror displays will brieﬂy come on to indicate that the system is operating. When you are driving forward, the left or right side mirror SBZA display will light up if a vehicle is detected in that blind zone. If you activate a turn signal and a vehicle has been detected on the same side, the SBZA display will ﬂash to give you extra warning not to change lanes. SBZA displays do not come on while your vehicle is approaching or passing other vehicles. SBZA can be disabled through the Driver Information Center (DIC). See Driver Information Center (DIC) on page 3-48 for more information. If the SBZA is disabled by the driver, the SBZA mirror displays will not light up. Left Side Mirror Display Right Side Mirror Display 2-42 When the System Does Not Seem To Work Properly If the SBZA displays do not light up when the system is on and vehicles are in the blind zone, the system needs service. Take your vehicle to your dealer/retailer. SBZA displays may occasionally light up due to guard rails, signs, trees, shrubs, 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 5-98. If the DIC still displays the CLEAN SIDE BLIND ZONE ALERT SYSTEM message after cleaning the bumper, see your dealer/retailer. The SBZA displays may remain on if a trailer is attached to your vehicle, or a bicycle or object is extending out to either side of the vehicle. When SBZA is disabled without the driver turning it off and the driver attempts to turn SBZA back on using the DIC, the SIDE ALERT ON option will not be selectable if the necessary conditions for normal system operation are not met. SBZA Error Messages The following messages may appear in the DIC: SIDE BLIND ZONE ALERT SYSTEM OFF: This message indicates that the driver has turned the system off. CLEAN SIDE BLIND ZONE ALERT SYSTEM: This message indicates that the SBZA system is disabled because the sensor is blocked and cannot detect vehicles in your blind zone. The sensor may be blocked by mud, dirt, snow, ice, slush, or even heavy rainstorms. This message may also activate during heavy rain or due to road spray. Your vehicle does not need service. For cleaning, see Washing Your Vehicle on page 5-98. SERVICE SIDE BLIND ZONE ALERT SYSTEM: If 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. 2-43 Lane Departure Warning Your vehicle may have a Lane Departure Warning (LDW) system. Read this entire section before using the system. {CAUTION: The Lane Departure Warning (LDW) system does not steer the vehicle and is only an aid to help you stay in your driving lane. The LDW system may not: (cid:129) Provide you with enough time to avoid a lane change collision. (cid:129) Be loud enough for you to hear the warning beeps. (cid:129) Work properly under bad weather conditions or if the windshield is not kept clean. (cid:129) Detect lane markings and will not detect road edges. (cid:129) Warn you that your vehicle is crossing a lane marking if the system does not detect the lane marking. CAUTION: (Continued) 2-44 CAUTION: (Continued) LDW will indicate the system is working whenever it detects either the left or right lane marking. So if you depart on the side of the lane that LDW is not detecting, LDW will not warn you. If you do not carefully maintain your vehicle position within the lane, vehicle damage, injury, or death could occur. Even with LDW, always keep your attention on the road and maintain proper vehicle position within the lane. Always keep the windshield clean and do not use LDW in bad weather conditions. When you cross a detected lane marking, the LDW symbol will ﬂash and you will hear three beeps. LDW will not warn you if your turn signal is on or if you make a sharp maneuver. Before making a lane change, check your vehicle’s mirrors, glance over your shoulder for vehicles and hazards, and start your turn signal before changing lanes. How the System Works LDW uses a camera located between the inside rearview mirror and the windshield to detect the lane markings. @ (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 to indicate that LDW is on. When the vehicle is started, the LDW symbol, located in the instrument panel cluster, will brieﬂy come on to indicate that the light is operational. LDW only operates at speeds of 35 mph (56 km) or greater. If LDW is turned on when traveling at these speeds, the LDW symbol will appear green if the system detects a left or right lane marking. This symbol will change to amber and ﬂash and three beeps will sound if you cross a detected lane marking without using your turn signal. If the LDW symbol does not appear, LDW is 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 3-66 for more information. When the System Does Not Seem To Work Properly The LDW symbol will not appear when the system is having difficulty seeing the lines on the road or if the view of the camera on the windshield is blocked with mud, dirt, snow, ice, or slush, if the windshield is damaged, or when weather limits visibility, such as while driving in fog, rain, or snow conditions. This is normal operation, your vehicle does not need service. For cleaning instructions, see Washing Your Vehicle on page 5-98. LDW warnings may occasionally occur due to tar marks, shadows, cracks in the road, or other road imperfections. This is normal system operation, your vehicle does not need service. 2-45 LDW Error Message SERVICE LANE DEPARTURE SYSTEM: This message may appear in the DIC to indicate that LDW is not working properly. If this message remains on after continued driving, the system needs service. Take your vehicle to your dealer/retailer. See DIC Warnings and Messages on page 3-56 for more information. LANE DEPARTURE SYSTEM UNAVAILABLE: This message may appear in the DIC if LDW does not activate due to a temporary condition. See DIC Warnings and Messages on page 3-56 for more information. OnStar® System automatic call to OnStar Emergency advisors who can request emergency services be sent to your location. If you lock your keys in the vehicle, call OnStar at 1-888-4-ONSTAR and they can send a signal to unlock your doors. If you need roadside assistance, press the OnStar button and they can contact Roadside Service for you. OnStar service is provided to you subject to the OnStar Terms and Conditions. You may cancel your OnStar service at any time by contacting OnStar. A complete OnStar Owner’s Guide and the OnStar Terms and Conditions are included in the vehicle’s OnStar Subscriber glove box literature. For more information, visit onstar.com or onstar.ca, contact OnStar at 1-888-4-ONSTAR (1-888-466-7827) or TTY 1-877-248-2080, or press the OnStar button to speak with an OnStar advisor 24 hours a day, 7 days a week. Not 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 technologies and live advisors to provide you with a wide range of safety, security, information, and convenience services. If your airbags deploy, the system is designed to make an 2-46 OnStar Services For new vehicles with OnStar, the Safe & Sound Plan, or the Directions & Connections Plan is included for one year from the date of purchase. You can extend this plan beyond the ﬁrst year, or upgrade to the Directions & Connections Plan. For more information, press the OnStar button to speak with an advisor. Some OnStar services (such as Remote Door Unlock or Stolen Vehicle Location Assistance) may not be available until you register with OnStar. Available Services with Safe & Sound Plan (cid:129) Automatic Notiﬁcation of Airbag Deployment (cid:129) Advanced Automatic Crash Notiﬁcation (AACN) (If equipped) Link to Emergency Services (cid:129) Roadside Assistance (cid:129) Stolen Vehicle Location Assistance (cid:129) AccidentAssist (cid:129) Remote Door Unlock/Vehicle Alert (cid:129) OnStar Vehicle Diagnostics (cid:129) GM Goodwrench® On Demand Diagnostics (cid:129) OnStar Hands-Free Calling with 30 complimentary minutes (cid:129) OnStar Virtual Advisor (U.S. Only) Available Services included with Directions & Connections Plan (cid:129) All Safe and Sound Plan Services (cid:129) Driving Directions - Advisor delivered or OnStar Turn-by-Turn Navigation (If equipped) (cid:129) RideAssist Information and Convenience Services OnStar Hands-Free Calling OnStar Hands-Free Calling allows eligible OnStar subscribers to make and receive calls using voice commands. Hands-Free Calling is fully integrated into the vehicle, and can be used with OnStar Pre-Paid Minute Packages. Hands-Free Calling may also be linked to a Verizon Wireless service plan in the U.S. or a Bell Mobility service plan in Canada, depending on eligibility. To ﬁnd out more, refer to the OnStar Owner’s Guide in the vehicle’s glove box, visit www.onstar.com or www.onstar.ca, or speak with an OnStar advisor by pressing the OnStar button or calling 1-888-4-ONSTAR (1-888-466-7827). 2-47 (cid:129) (cid:129) OnStar Virtual Advisor OnStar Virtual Advisor is a feature of OnStar Hands-Free Calling that uses your minutes to access location-based weather, local traffic reports, and stock quotes. By pressing the phone button and giving a few simple voice commands, you can browse through the various topics. See the OnStar Owner’s Guide for more information (Only available in the continental U.S.). OnStar Steering Wheel Controls Your vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free Calling. See Audio Steering Wheel Controls on page 3-95 for more information. On some vehicles, you may have to hold the button for a few seconds and give the command “ONSTAR” to activate the OnStar Hands-Free Calling. On some vehicles, the mute button can be used to dial numbers into voicemail systems, or to dial phone extensions. See the OnStar Owner’s Guide for more information. How OnStar Service Works Your vehicle’s OnStar system has the capability of recording and transmitting vehicle information. This information is automatically sent to an OnStar Call Center at the time of an OnStar button press, Emergency button press or if your airbags or AACN system deploys. The vehicle information usually includes your GPS location and, in the event of a crash, additional information regarding the accident that your vehicle has been involved in (e.g. the direction from which your vehicle was hit). When you use the Virtual Advisor feature of OnStar Hands-Free Calling, your vehicle also sends OnStar your GPS location so that we can provide you with location-based services. OnStar service cannot work unless your vehicle is in a place where OnStar has an agreement with a wireless service provider for service in that area. OnStar service also cannot work unless you are in a place where the wireless service provider OnStar has hired for that area has coverage, network capacity and reception when the service is needed, and technology that is compatible with the OnStar service. Not all services are available everywhere, particularly in remote or enclosed areas, or at all times. 2-48 Location information about your vehicle is only available if the GPS 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 time or place. Some examples are damage to important parts of your vehicle in an accident, hills, tall buildings, tunnels, weather or wireless phone network congestion. Your Responsibility Increase the radio volume if you cannot hear the OnStar advisor. If the light next to the OnStar buttons is red, this means that your system is not functioning properly and should be checked by your dealer/retailer. If the light appears clear (no light is appearing), your OnStar subscription has expired. You can always press the OnStar button to conﬁrm that your OnStar equipment is active. Universal Home Remote System Universal Home Remote System The Universal Home Remote System provides a way to replace up to three hand-held Radio-Frequency (RF) transmitters used to activate devices such as garage door openers, security systems, and home lighting. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modiﬁcations to this system by other than an authorized service facility could void authorization to use this equipment. 2-49 Universal Home Remote System Operation (With Three Round LED) Your vehicle may have the Universal Home Remote System. If there are three round Light Emitting Diode (LED) indicator lights above the Universal Home Remote buttons, follow the instructions below. This system provides a way to replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home automation devices. Do not use this system with any garage door opener that does not have the stop and reverse feature. This includes any garage door opener model manufactured before April 1, 1982. Read the instructions completely before attempting to program the transmitter. Because of the steps involved, it may be helpful to have another person available to assist you in programming the transmitter. 2-50 Be sure to keep the original remote control transmitter for use in other vehicles, as well as, for future programming. You only need the original remote control transmitter for Fixed Code programming. It is also recommended that upon the sale or lease termination of the vehicle, the programmed buttons should be erased for security purposes. See “Erasing Universal Home Remote Buttons” later in this section. When programming a garage door, it is advised to park outside of the garage. Be sure that people and objects are clear of the garage door or security device you are programming. Programming Universal Home Remote — Rolling Code If you have questions or need help programming 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. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before you begin. If you do not follow these actions, the device will time out and you will have to repeat the procedure. To program up to three devices: 1. From inside the vehicle, press the two outside buttons at the same time for one to two seconds, and immediately release them. 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 button. Press this button. After you press this button, you will have 30 seconds to complete the following steps. 3. Immediately return to your vehicle. Press and hold the Universal Home Remote button that you would like to use to control the garage door until the garage door moves. The indicator light, above the selected button, should slowly blink. You may need to hold the button from ﬁve to 20 seconds. 4. Immediately, within one second, release the button when the garage door moves. The indicator light will blink rapidly until programming is complete. 5. Press and release the same button again. The garage door should move, conﬁrming that programming is successful and complete. To program another Rolling Code device such as an additional garage door opener, a security device, or home automation device, repeat Steps 1 through 5, choosing a different function button in Step 3 than what you used for the garage door opener. If these instructions do not work, you probably have a Fixed Code garage door opener. Follow the Programming instructions that follow for a Fixed Code garage door opener. 2-51 To program up to three devices: Programming Universal Home Remote — Fixed Code If you have questions or need help programming the Universal Home Remote System, 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 opener involves time-sensitive actions, so read the entire procedure before you begin. If you do not follow these actions, the device will time out and you will have to repeat the procedure. 1. To verify if you 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. If you see a row of dip switches similar to the graphic above, you have a Fixed Code garage door opener. If you do not see a row of dip switches, return to the previous section for Programming Universal Home Remote – Rolling Code. Your hand held transmitter may have between eight to 12 dip switches depending on the brand of transmitter. 2-52 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 number of switches on the motor head and hand held transmitter are different, or if the dip switch settings are different, use the dip switch settings on the motor head unit to program your Universal Home Remote. The motor head dip switch settings can also be used when you do not have the original hand held transmitter. Example of Eight Dip Switches with Two Positions Example of Eight Dip Switches with Three Positions Your panel of switches may not appear exactly as they do in the examples above, but they should be similar. The switch positions on your hand-held transmitter may be labeled, as follows: (cid:129) A switch in the up position may be labeled as “Up,” “+,” or “On.” (cid:129) A switch in the down position may be labeled as “Down,” “−,” or “Off.” (cid:129) A switch in the middle position may be labeled as “Middle,” “0,” or “Neutral.” 2-53 2. Write down the eight to 12 switch settings from left to right as follows: (cid:129) When a switch is in the up position, write “Left.” (cid:129) When a switch is in the down position, write “Right.” If a switch is set between the up and down position, write “Middle.” The switch settings that you wrote down in Step 2 will now become the button strokes you enter into the Universal Home Remote in Step 4. Be sure to enter the switch settings that you wrote down in Step 2, in order from left to right, into the Universal Home Remote, when completing Step 4. 3. From inside your vehicle, ﬁrst ﬁrmly press all 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 complete Step 4. Now press one button on the Universal Home Remote for each switch setting as follows: If you wrote “Left,” press the left button in the vehicle. If you wrote “Right,” press the right button in the vehicle. If you wrote “Middle,” press the middle button in the vehicle. 2-54 (cid:129) (cid:129) (cid:129) (cid:129) 5. After entering all of the switch positions, again, ﬁrmly press and release all three buttons at the same time. The indicator lights will turn on. 6. Press and hold the button you would like to use to

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2008 Buick Lucerne Owners Manual