2002 Buick Rendezvous Owners Manual

6. Press the ON switch.

If the air inflator system does not turn on, the fuse may be blown or installed incorrectly. See “Fuses and Circuit Breakers” in the Index or see your dealer for service. Your air inflator will automatically shut off after about 10 minutes. To reset, press the ON switch again. Don’t run your air inflator for longer than 30 minutes at one time. If you do, you may damage the system. After 30 minutes, wait at least 10 minutes before restarting the air inflator. To turn off the inflator, press OFF and detach the hose from the inflated object first, then from the outlet. Replace the protective cap. Place the inflator kit tools in the pouch, and store in the glove box. Accessory Power Outlets Accessory power outlets can be used to plug in electrical equipment such as a cellular telephone, CB radio, etc. There are two front power outlets when the cigarette lighter is not in use. They are located on the floor console in the cell phone storage compartment. There are also two rear power outlets. One is located in the rear of the floor console below the vents. The other is located in the rear of the vehicle on the driver’s side behind the access door.

Pull the cover down to use an accessory power outlet. When not in use, always cover the accessory power outlets with the protective cap. The accessory power outlets will only operate while the ignition is on and for 10 minutes after turning the ignition off. If you would like to operate an accessory for an extended period of time, see your dealer for more information.

NOTICE:

When using the accessory power outlets: D Maximum load of any electrical equipment

should not exceed 20 amps.

D Be sure to turn off any electrical equipment

when not in use. Leaving electrical equipment on for extended periods can drain your battery.

Certain electrical accessories may not be compatible with the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on the accessory power outlets.

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NOTICE:

Adding some electrical equipment to your vehicle can damage it or keep other things from working as they should. This wouldn’t be covered by your warranty. Check with your dealer before adding electrical equipment, and never use anything that exceeds the amperage rating.

When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment.

NOTICE:

Power outlets are designed for accessory plugs only. Do not hang any type of accessory or accessory bracket from the plug. Improper use of the power outlet can cause damage not covered by your warranty.

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OnStarR System (Option) OnStar is a vehicle communications system that offers a variety of services and provides a hands-free communication link between you and the OnStar Center. A service subscription agreement and fee are required in order to receive OnStar service. Services are available 24 hours a day, 7 days a week. For more information, call 1-888-ONSTAR-7 (1-888-667-8277).

OnStar Services Button: Press this button once to

contact an advisor who will be able to assist you with these services. If you are not quickly connected, the system will automatically reset and redial. This ensures connection to the center; there is no additional action required. Press the Call Answer/End button to cancel the automatic redial.

Emergency Button: In an emergency situation,

press the emergency service button. Upon receiving the call, an advisor at the center will locate your vehicle and assess the situation. If necessary, the advisor will alert the nearest emergency service provider.

Call ANSWER/END Button: Use this button to

answer a call. (If you are receiving a call, the audio system will mute, and the ring will be heard). Press this button at the end of a call to disconnect and return the audio system to its previous settings. This button will also cancel a call if one of the buttons is accidentally pressed or if the automatic redial function is activated. Volume Control: You can control the volume of the OnStar System using either the volume control knob on the radio or, if equipped, the steering wheel volume control.

Telltale Light: This light will indicate the status of the system. A solid green light will come on when you start the vehicle to let you know that the system is on and is ready to make or receive calls.

If the light blinks green it means that an incoming or outgoing call is in progress. Press the Call ANSWER/END button if you notice the light blinking and you are not on a call. This light will be red in the event of an OnStar system malfunction. If this occurs press the OnStar button to attempt to contact an advisor. If the connection is made, the advisor will assist you with steps to take to make sure that the system is functioning properly. If you cannot contact the advisor, take your vehicle to your dealership as soon as possible for assistance. Safety and Security Services Automatic Notification of Air Bag Deployment: If an air bag deploys, a priority emergency signal is automatically sent to the center. An advisor will locate your vehicle’s position, try to contact you and assist you in the situation. If the center is unable to contact you, an emergency service provider will be contacted. Stolen Vehicle Tracking: Call the center at 1-888-4-ONSTAR (1-888-466-7827) to report your vehicle stolen. The system can then locate and track your vehicle and the advisor will be able to notify the proper authorities.

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Roadside Assistance with Location: For vehicle breakdowns, press the OnStar button. An advisor will contact the appropriate help. Remote Diagnostics: If an instrument panel light comes on, the center can perform a check of the engine on-board computer. An advisor can then recommend what action needs to be taken. OnStar MED-NET: Med-Net can store your personal medical history and provide it to emergency personnel if necessary. (Requires activation and additional fee.) Accident Assist: An advisor can provide step-by-step guidance following an accident. Remote Door Unlock: To contact the center, call 1-888-4-ONSTAR. You will be required to provide your security information. An advisor will send a command to your vehicle to unlock itself. The advisor can delay unlocking your vehicle. Remote Door Unlock is disabled 48 hours after the vehicle is parked to maintain the battery charge.

Vehicle Locator Service: To contact the center, call 1-888-4-ONSTAR. You will be required to provide your security information. An advisor will send a command to your vehicle to sound the horn and/or flash the lamps. In order to provide you with excellent service, calls with the OnStar Center may be monitored or recorded. Premium Services (Includes Safety and Security Services) Route Support: An advisor can provide directions or guidance to anywhere you want to go. In addition, they can help you locate gas stations, rest areas, ATMs, hospitals, hotels, stores, eateries and more. Concierge Services: The concierge advisor can obtain tickets, reservations, or help with vacation/trip planning and other unique items and services. Ride Assist: An advisor can locate transportation in the event that you are unable to drive.

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OnStar System Limitations Complete limitations can be found on the Subscriber Services Agreement. OnStar service is: D available in the 48 contiguous United States, Alaska,

Hawaii and Canada;

D available when the vehicle is within the operating

range of a cellular provider;

D subject to limitations caused by atmospheric

conditions, such as severe weather or topographical conditions, such as mountainous terrain;

D subject to cellular carrier equipment limitations.

Global positioning capabilities used to deliver OnStar service will not be available if satellite signals are obstructed. OnStar will not function if the vehicle’s battery is discharged or disconnected. It may also be inoperative if the vehicle is in an accident and the OnStar or vehicle electrical system components are damaged. Safety and security services are provided by existing governmental emergency service providers. OnStar will use reasonable efforts to contact the appropriate emergency service provider and request assistance but cannot promise that they will respond to the call in a timely manner or at all.

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Sunroof (Option)

If your vehicle has the optional sunroof, the switch is located between the sun visors.

The sunroof switch will only work when the ignition is on or when the ignition is off and retained accessory power is active. See “Retained Accessory Power” in the Index for more information.

NOTICE:

Do not open the sunroof if the luggage carrier crossrails are not in the full rear position. This could cause damage to the sunroof glass panel and/or the crossrails. See “Roof Rack System” in the Index for more information.

The sunshade must be opened by hand. To vent open the glass panel, press the rear of the switch. Press the switch rearward a second time and release it to express open the glass panel. The glass panel and sunshade will fully open. When the glass panel is express opening, pressing the switch forward will stop it. If you press the switch for more than one and a half seconds, the express open operation will be overridden and the sunroof will operate manually. To close the glass panel, press and hold the front of the switch until the motor stops.

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HomeLinkR Transmitter (Option)

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, and (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, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes and modifications to this system by other than an authorized service facility could void authorization to use this equipment.

Programming the HomeLink Transmitter Do not use the HomeLink Transmitter with any garage door opener that does not have the “stop and reverse” safety feature. This includes any garage door opener model manufactured before April 1, 1982. Be sure that people and objects are clear of the garage door you are programming. It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio frequency. Your vehicle’s engine should be turned off while programming the transmitter. Follow these steps to program up to three channels: 1. Decide which one of the three channels (one of the

three HomeLink buttons) you want to program. 2. Press and hold the desired button on HomeLink

through Step 3.

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3. When the HomeLink indicator light begins to blink

slowly (this may take up to 30 seconds), hold the hand-held transmitter about 1 to 3 inches (3 to 8 cm) away from HomeLink and then press and hold the transmit button on the hand-held transmitter. Continue to hold both buttons until the indicator light on HomeLink begins to flash rapidly (this may take up to 90 seconds).

If you have trouble programming the HomeLink, make sure that you have followed the directions exactly as described and that the battery in the hand-held transmitter is not weak. If you still cannot program it, move the hand-held transmitter to the left or right or forward or backward or flip it upside down. HomeLink may not work with older garage door openers that do not meet current Federal Consumer Safety Standards. If you cannot program the transmitter after repeated attempts, refer to “Training a Garage Door Opener with Rolling Codes” later in this section or contact the manufacturer of HomeLink at 1-800-355-3515, or on the internet at www.homelink.com. Be sure to keep the original hand-held transmitter in case you need to erase and reprogram HomeLink.

Training a Garage Door Opener with a“Rolling Code” Feature (If Equipped) If you have not previously programmed the hand-held transmitter to HomeLink, see “Programming the HomeLink Transmitter” listed previously. If you have completed this programming already, you now need to train the garage door opener motor head unit to recognize HomeLink. 1. Find the “Learn” or “Smart” button on the garage

door opener motor head unit. The exact location and color will vary by garage door opener brand. If you have difficulty finding the Learn or Smart button, refer to your garage door opener owner’s manual or contact the manufacturer of HomeLink at 1-800-355-3515, or on the internet at www.homelink.com. Because of the steps involved, it may be helpful to have another person assist in programming the transmitter.

2. Press the Learn or Smart button on the garage

door opener motor head unit. An indicator light will begin to flash when the motor head unit enters the training mode. Following this step, you have 30 seconds to start Step 3.

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3. Return to HomeLink in your vehicle and firmly

press and release the programmed HomeLink button three times.

The rolling-code garage door opener should now recognize HomeLink. You may either use HomeLink or the hand-held transmitter to open the garage door. If after following these instructions, you still have problems training the garage door opener, contact the manufacturer of HomeLink at 1-800-355-3515, or on the internet at www.homelink.com. Canadian Programming Canadian Owners: During programming, the hand-held transmitter may automatically stop transmitting after two seconds. In this case, you should press and hold the HomeLink button (see Steps 2 and 3
under “Programming the HomeLink Transmitter”) while you press and repress (cycle) your hand-held transmitter every two seconds until HomeLink is trained.

Operating the HomeLink Transmitter Press and hold the appropriate button on HomeLink for at least a half of a second. The indicator light will come on while the signal is being transmitted. Erasing Channels To erase all three programmed channels, hold down the two outside buttons on HomeLink until the indicator light begins to flash (approximately 20 seconds). Release both buttons. Resetting Defaults To reset HomeLink to default settings, hold down the two outside buttons on HomeLink until the indicator light begins to flash (approximately 20 seconds). Continue to hold the buttons until the HomeLink indicator light turns off and then release both buttons. Accessories Accessories for HomeLink are available. If you would like additional information, please contact the manufacturer of HomeLink at 1-800-355-3515, or on the internet at www.homelink.com.

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The Instrument Panel -- Your Information System

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The main components of the instrument panel are the following:

A. Exterior/Interior Lamps Control B. Turn Signal/Multifunction Lever C. Hazard Warning Flasher Switch D. Instrument Panel Cluster E. Shift Lever F. G. Audio System H. Audio Steering Wheel Controls (If Equipped) I. Head-Up Display Switch (Option) and Driver

Instrument Panel Vents

Information Center (DIC) Controls (If Equipped)

J. Hood Release K. Ignition Switch L. Comfort Controls M. Center Console Switchbank N. Front Armrest Storage O. Ashtray/Cigarette Lighter/Accessory Power

Outlet/Cell Phone Storage/Purse Storage/Cupholders Instrument Panel Fuse Block

P. Q. Glove Box

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Instrument Panel Cluster Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, how much fuel you’re using, and many other things you’ll need to drive safely and economically. The indicator warning lights and gages are explained on the following pages.

United States up-level shown, United States base-level and Canada similar

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Speedometer and Tamper Resistant Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). Your vehicle has a tamper-resistant odometer. You may wonder what happens if your vehicle needs a new odometer installed. If the new one can be set to the mileage total of the old odometer, then that will be done. If it can’t, then it’s set at zero and a label must be put on the driver’s door to show the old mileage reading when the new odometer was installed. If your vehicle is equipped with the Driver Information Center (DIC), you may toggle the odometer to either miles (used in the United States) or kilometers (used in Canada). See “Driver Information Center” in the Index.

Trip Odometers

In addition to the standard odometer, the cluster can also display a trip odometer. The display can be toggled between the odometer and the trip odometer by quickly pressing and releasing the trip/reset button located to the right of the temperature gage. The display toggles once each time the trip/reset button is pressed for less than one and a half seconds. The display toggles in the following sequence: Odometer -- Trip Odometer. The trip odometer will continue to keep track of miles (kilometers) driven even if they are not currently displayed. To reset the odometer to zero (0), push and hold the trip/reset button for at least one and a half seconds, but less than three seconds. The trip odometer that is showing in the display will be reset.

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Retro-Active Reset The trip odometer has a feature called retro-active reset. This feature can be used to set the trip odometer to the number of miles (kilometers) driven since the ignition was last turned on. This can be used if you forget to reset your trip odometer at the beginning of a trip. To use the retro-active reset feature, push and hold the trip/reset button for at least three seconds. The trip odometer will then display the number of miles (kilometers) driven since the ignition was last turned on and you began driving. (If you use the retro-active reset feature after you have started the vehicle, but before you begin moving, the display will show the number of miles (kilometers) you drove during the last ignition cycle.) Once you begin driving, the trip odometer will accumulate mileage. For example, if you have driven 5.0 miles (8.0 km) since you started your vehicle, and then activate the retro-active reset feature, the display will show 5.0 miles (8.0 km). As you drive, the display will then increase to 5.1 miles (8.2 km), 5.2 miles (8.4 km), etc.

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Tachometer

The tachometer displays the engine speed in revolutions per minute (rpm).

NOTICE:

Do not operate the engine with the tachometer in the red area, or engine damage may occur.

Warning Lights, Gages, Messages and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to your warning lights and gages could also save you or others from injury. Warning lights come on when there may be or is a problem with one of your vehicle’s functions. As you will see in the details on the next few pages, some warning lights come on briefly when you start the engine just to let you know they’re working. If you are familiar with this section, you should not be alarmed when this happens. Gages can indicate when there may be or is a problem with one of your vehicle’s functions. Often gages and warning lights work together to let you know when there’s a problem with your vehicle.

When one of the warning lights comes on and stays on when you are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please 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’re a big help. Your vehicle also has a message center that works along with the warning lights and gages. See “Message Center” in the Index. Safety Belt Reminder Light When the key is turned to ON or START, a chime will come on for about eight seconds to remind people to fasten their safety belts.

The safety belt light will also come on and stay on for about 70 seconds. If the driver’s belt is already buckled, neither the chime nor the light will come on.

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Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensor, the air bag modules, the wiring and the diagnostic module. For more information on the air bag system, see “Air Bag” in the Index.

This light will come on when you start your vehicle, and it will flash for a few seconds. Then the light should go out. This means the system is ready.

If the air bag readiness light stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away.

CAUTION:

If the air bag readiness light stays on after you start your vehicle, it means the air bag system may not be working properly. The air bags in your vehicle may not inflate in a crash, or they could even inflate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away if the air bag readiness light stays on after you start your vehicle.

The air bag readiness light should flash for a few seconds when you turn the ignition key to ON. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem.

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Brake System Warning Light When the ignition is on, the brake system warning light will come on when you set your parking brake. The light will stay on if your parking brake doesn’t release fully. If it stays on after your parking brake is fully released, it means you have a brake problem. Your vehicle’s hydraulic brake system is divided into two parts. If one part isn’t working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there could be a brake problem. Have your brake system inspected right away.

United States

Canada

This light should come on briefly when you turn the ignition key to ON. If it doesn’t come on then, have it fixed so it will be ready to warn you if there’s a problem. If the light comes on while you are driving, pull off the road and stop carefully. You may notice that the pedal is harder to push. Or, the pedal may go closer to the floor. It may take longer to stop. If the light is still on, have the vehicle towed for service. See “Anti-Lock Brake System Warning Light” and “Towing Your Vehicle” in the Index.

CAUTION:

Your brake system may not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to an accident. If the light is still on after you’ve pulled off the road and stopped carefully, have the vehicle towed for service.

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Anti-Lock Brake System Warning Light

Traction Control System Warning Light (If Equipped)

United States

Canada

The anti-lock brake system warning light should come on for a few seconds when you turn the ignition key to ON. If the anti-lock brake system warning light stays on longer than normal after you’ve started your engine, turn the ignition off. Or, if the light comes on and stays on when you’re driving, stop as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while you’re driving, the anti-lock brake system needs service and you don’t have anti-lock brakes. The anti-lock brake system warning light should come on briefly when you turn the ignition key to ON. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem.

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United States

Canada

The traction control system warning light may come on for the following reasons: D If you turn the system off by pressing the TRAC

OFF button located in the center console switchbank the warning light will come on and stay on. To turn the system back on, press the button again. The warning light should go off. See “Traction Control System” in the Index for more information.

D If there’s an engine-related and brake system problem

that is specifically related to traction control, the traction control system will turn off and the warning light will come on. If the brake system problem is caused by the brakes beginning to overheat, the brakes will need to cool down before the traction control system warning light will turn off.

If the traction control system warning light comes on and stays on for an extended period of time when the system is turned on, your vehicle needs service. Engine Coolant Temperature Gage

United States

Canada

This gage shows the engine coolant temperature. If the gage pointer moves into the red area, your engine is too hot! It means that your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop as soon your vehicle and turn off the engine as soon as possible.

See “Engine Overheating” in the Index. The check tire pressure system can alert you to a large change in the pressure of one tire. After the system has been properly calibrated, the light will come on if a pressure difference (low pressure) is detected in one tire. The light will stay on until you turn off the ignition or reset (calibrate) the system. See “Check Tire Pressure System” in the Index. The light also comes on briefly when you turn your ignition key to If the light doesn’t come on then, have it fixed so it will be there to tell you if the pressure in a tire is low. If the anti-lock brake system warning light comes on, the check tire pressure system may not be working properly. See your dealer for service. Also, see “Anti-Lock Brake System Warning Light” in the Index. On vehicles with the optional Driver Information Center (DIC), a CHECK TIRE PRESSURE message replaces the TIRE PRESS light when the system detects a pressure difference (low pressure) in one tire. See “DIC Warnings and Messages” in the Index for more information.

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Malfunction Indicator Lamp (Service Engine Soon Light in the United States or Check Engine Light in Canada)

United States

Canada

Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems.

This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The SERVICE ENGINE SOON or CHECK ENGINE light comes on to indicate that there is a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction.

NOTICE:

If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good and your engine may not run as smoothly. This could lead to costly repairs that may not be covered by your warranty.

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NOTICE:

Modifications made to the engine, transaxle, exhaust, intake or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle’s emission controls and may cause the SERVICE ENGINE SOON or CHECK ENGINE light to come on. Modifications to these systems could lead to costly repairs not covered by your warranty. This may also result in a failure to pass a required Emission Inspection/Maintenance test.

This light should come on, as a check to show you it is working, when the ignition is on and the engine is not running. If the light doesn’t come on, have it repaired. This light will also come on during a malfunction in one of two ways: D Light Flashing -- A misfire condition has been

detected. A misfire increases vehicle emissions and may damage the emission control system on your vehicle. Dealer or qualified service center diagnosis and service may be required.

D Light On Steady -- An emission control

system malfunction has been detected on your vehicle. Dealer or qualified service center diagnosis and service may be required.

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If the Light Is Flashing The following may prevent more serious damage to your vehicle: D Reducing vehicle speed. D Avoiding hard accelerations. D Avoiding steep uphill grades. D If you are towing a trailer, reduce the amount of

cargo being hauled as soon as it is possible.

If the light stops flashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle. Turn the key off, wait at least 10 seconds and restart the engine. If the light remains on steady, see “If the Light Is On Steady” following. If the light is still flashing, follow the previous steps, and drive the vehicle to your dealer or qualified service center for service.

If the Light Is On Steady You may be able to correct the emission system malfunction by considering the following: Did you recently put fuel into your vehicle? If so, reinstall the fuel cap, making sure to fully install the cap. See “Filling Your Tank” in the Index. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap will allow 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 a deep puddle of water? If so, your electrical system may be wet. The condition will usually be corrected when the electrical system dries out. A few driving trips should turn the light off. Are you low on fuel? As your engine starts to run out of fuel, your engine may not run as efficiently as designed since small amounts of air are sucked into the fuel line causing a misfire. The system can detect this. Adding fuel should correct this condition. Make sure to install the fuel cap properly. See “Filling Your Tank” in the Index. It will take a few driving trips to turn the light off.

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Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See “Fuel” in the Index. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start-up, stalling when you put the vehicle into gear, misfiring, hesitation on acceleration or stumbling on acceleration. (These conditions may go away once the engine is warmed up.) This will be detected by the system and cause the light to turn on. If you experience one or more of these conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, have your dealer or qualified service center check the vehicle. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have developed.

Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know in order to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the SERVICE ENGINE SOON or CHECK ENGINE light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems have not been completely diagnosed by the system. The vehicle would be considered not ready for inspection. This can happen if you have recently replaced your battery or if your battery has run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This may take several days of routine driving. If you have done this and your vehicle still does not pass the inspection for lack of OBD system readiness, see your dealer or qualified service center to prepare the vehicle for inspection.

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Your fuel gage tells you about how much fuel you have left when the ignition is on. Here are four things that some owners ask about. All these things are normal and do not indicate that anything is wrong with the fuel gage. D At the gas station, the gas pump shuts off before the

gage reads full.

D It takes a little more (or less) fuel to fill up than the

gage reads. For example, the gage reads half full, but it took more (or less) than half of the tank’s capacity to fill it.

D The gage pointer may move while cornering, braking

or speeding up.

D The gage may not indicate empty when the ignition

is turned off.

Fuel Gage

United States

Canada

When the indicator nears empty, you still have a little fuel left, but you should get more soon. If your fuel is low, the warning message in the message center will come on. See “Low Fuel Warning Message” later in this section.

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Message Center The message center is located at the top of the instrument panel cluster in between the tachometer and speedometer. It gives you important safety and maintenance facts. Charging System Indicator Message

The charging system battery symbol will come on in the message center when you turn on the ignition as a check to show you it is working.

It will remain on as long as the engine is not running. It should go out once the engine is running. If it stays on, or comes on while you are driving, you may have a problem with the charging system. It could indicate that you have problems with a generator drive belt, or another electrical problem. Have it checked right away. Driving while this indicator appears in the message center could drain your battery. If you must drive a short distance with the message on, be certain to turn off all your accessories, such as the radio and air conditioner.

Service Traction System Warning Message (Option)

United States

Canada

If your vehicle has the traction control system and this message is displayed when you’re driving, there may be a problem with your traction control system. Your vehicle may need service. When this message is displayed, the traction control system will not limit wheel spin. Adjust your driving accordingly. If there’s an engine-related and brake system problem that is specifically related to traction control, the traction control system will turn off and the warning message will come on. If the brake system problem is caused by the brakes beginning to overheat, the brakes will need to cool down before the traction control system warning message will turn off. If the traction control system warning message comes on and stays on for an extended period of time when the system is turned on, your vehicle needs service.

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Traction Active Message (Option)

Engine Coolant Temperature Warning Message

United States

Canada

United States

Canada

If your vehicle has the traction control system, the TRACTION ACTIVE message will appear when the traction control system is limiting wheel spin. You may feel or hear the system working, but this is normal. Slippery road conditions may exist if this message appears, so adjust your driving accordingly. The message will stay on for a few seconds after the traction control system stops limiting wheel spin.

This message will come on when your engine gets too hot. If this message comes on, it means that your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn off the engine as soon as possible. See “Engine Overheating” in the Index.

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Low Oil Pressure Message

United States

Canada

Your vehicle is equipped with a low oil pressure warning message. Your oil pressure message lets you know when you may have a problem with your engine oil pressure. When the engine is running and this message comes on, the engine oil level may be too low. There may also be another problem causing low oil pressure.

CAUTION:

Don’t keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced.

NOTICE:

Damage to your engine from neglected oil problems can be costly and is not covered by your warranty.

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Low Engine Oil Level Message

Change Engine Oil Message

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Canada

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If this message comes on, it means your engine is low on oil. You need to check the oil level right away. Have your vehicle serviced immediately.

If this change engine oil message comes on and stays on for several seconds after starting the engine, have the oil changed. For additional information, see “Engine Oil, When to Change” in the Index. After changing the engine oil, the system must be reset. See “How to Reset the Change Engine Oil Message” in the Index.

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Door Ajar Warning Message

Rear Hatch Ajar Warning Message

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This message will come on when the ignition is turned to ON or START and the driver’s or passenger’s door is open.

This message will come on when the ignition is turned to ON or START and the liftgate is open.

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PASS-KeyR III Security Message

Low Fuel Warning Message

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Canada

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If you are ever driving and this message comes on and stays on, you will be able to restart your engine if you turn it off. Your PASS-Key III system, however, is not working properly and must be serviced by your dealer. Your vehicle is not protected by the PASS-Key III system at this time.

If your fuel is low, the warning message will come on and stay on until you add fuel. If the warning message is still on after adding fuel, you need to reset the warning message. To reset the warning message, turn the ignition to OFF then to ON. If the message stays on, see your dealer right away.

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Low Brake Fluid Warning Message

Low Washer Fluid Warning Message

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Canada

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If your brake fluid is low, the warning message will come on and stay on until you add brake fluid. If the warning message is still on after adding fluid, you need to reset the warning message. To reset the warning message, turn the ignition to OFF then to ON. If the message stays on, see your dealer right away.

If your washer fluid is low, the warning message will come on and stay on until you add washer fluid. See “Windshield Washer Fluid” in the Index for adding washer fluid instructions. If the warning message is still on after adding fluid, you need to reset the warning message. To reset the warning message, turn the ignition to OFF then to ON. If the message stays on, see your dealer right away.

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Service Vehicle Soon Message

AWD Disable Warning Message (Option)

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Canada

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This light will come on if your vehicle has certain non-emission related problems. For example, if the entire electrical system fails to send and receive messages from the vehicle’s components, this message will come on. These problems may not be obvious and may affect vehicle performance or durability. Consult a qualified dealership for necessary repairs to maintain top vehicle performance.

You will receive this message when there is a spare tire on the vehicle, when the anti-lock brake system warning light comes on, or when the rear differential fluid is in an overtemp condition. The message will go out when the differential fluid cools. The all-wheel-drive system will be disabled until the compact spare tire is replaced by a full-size tire. If the warning message is still on after putting on the full-size tire, you need to reset the warning message. To reset the warning message, turn the ignition to OFF then to ON. If the message stays on, see your dealer right away. See “All-Wheel Drive” in the Index for more information.

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Program Mode Message

Key Fob Battery Low Warning Message

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Canada

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If you receive this message, your vehicle is in program mode. You are ready to begin programming your vehicle’s customization features. If your vehicle does not have the Driver Information Center (DIC), see “Vehicle Customization” in the Index. If your vehicle is equipped with the Driver Information Center (DIC), see “Driver Information Center” in the Index.

If you receive this message, the battery in the remote keyless entry needs to be replaced. See “Battery Replacement” in the Index for battery replacement instructions.

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Park Lamp Warning Message

Highbeam Out Warning Message

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Canada

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If you receive this message, one or both of the vehicle’s parking lamp bulbs needs replacement. See “Bulb Replacement” in the Index for bulb replacement instructions.

If you receive this message, one or both of the vehicle’s high-beam headlamp bulbs needs replacement. See “Bulb Replacement” in the Index for more information.

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Low Tire Pressure Message (If Equipped)

Driver Information Center (DIC) (If Equipped)

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The check tire pressure system can alert you to a large change in the pressure of one tire. After the system has been properly calibrated, the low tire pressure message will come on and chime will sound if a pressure difference (low pressure) is detected in one tire. The message will stay on until you turn off the ignition or reset (calibrate) the system. See “Check Tire Pressure System” in the Index. If the anti-lock brake system warning light comes on, the check tire pressure system may not be working properly. See your dealer for service. Also, see “Anti-Lock Brake System Warning Light” in the Index.

If your vehicle is equipped with the Driver Information Center (DIC), the display is located on the instrument panel cluster in the tachometer gage. The DIC will show information about the vehicle and the surroundings. The DIC is capable of displaying English or French. See “Driver Information Center (DIC) Messages” later in this section to change the display from English to metric.

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MODE: This button lets you cycle through the options on the display. SET: This button is used to select and set the options to your preference. Driver Information Center (DIC) Messages The DIC will always display the compass reading and the outside temperature. If the temperature is below 38_F (3_C), the temperature reading will toggle between displaying the temperature and the word ICE for two minutes. AVG ECONOMY: Average fuel economy is viewed as a long term approximation of your overall driving conditions. To learn the average fuel economy from a new starting point, press and hold the SET button while the average fuel economy is displayed on the DIC. The average fuel economy will set to zero. INST ECONOMY: Instantaneous fuel economy varies with your driving conditions, such as acceleration, braking and the grade of the road being traveled.

When the ignition is turned to ON or START, the DIC will display the following: BUICK: BUICK will be displayed for three seconds. DRIVER #: This message will be displayed for another three seconds after BUICK appears in the display. This display lets the driver know which driver’s remote keyless entry transmitter is being used and the driver’s customization features.

The DIC controls are located to the left of the steering column on the instrument panel.

The DIC will be in the last mode displayed when the engine was turned off. To select a different mode, press MODE. The display will cycle through its options at each press of MODE.

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FUEL RANGE: The fuel range is an estimated distance that your vehicle can travel on the remaining fuel. The fuel economy used to calculate the range is based on your driving history since the last reset of the average speed. FUEL USED: The fuel used display will show you how much fuel has been used since the last time it was reset. To reset the fuel used to zero, press and hold the SET button while the fuel used is displayed on the DIC and until the display goes to zero. AVG SPEED: The average speed display will show you your average speed from when you first started your vehicle. To reset the average speed, press and hold the SET button while the average speed is displayed on the DIC and until the speed resets to your current speed. OIL LIFE LEFT HOLD SET TO RESET: This message displays the current percentage of the GM Oil Life Systemt. Be careful not to reset this display other than when the oil has been changed. See “How to Reset the Change Engine Oil Message” in the Index.

TIRE PRESSURE: The check tire pressure system can alert you to a large change in the pressure of one tire. The system will not alert you before you drive that a tire is low or flat. You must begin driving before the system will work properly. See “Check Tire Pressure System” in the Index. USE SET TO SELECT ENGLISH METRIC: You can use this display to select English or metric. Press the SET button to toggle between English or metric. The DIC, the odometer, the trip odometer and if your vehicle has the optional head-up display will change. OFF: No driver information will be displayed in this mode. If the DIC is left in this mode for more than three seconds, the display will turn off. Press the MODE button to start the DIC.

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Manual Compass Calibration If the compass appears erratic and the calibration symbol does not appear, you must manually put the compass into the calibration mode. To get into this mode, do the following: 1. Turn the ignition on and cycle the DIC to the

compass/temperature mode.

2. Press and hold the SET button for longer than

three seconds.

Compass Variance Compass variance is the difference between magnetic north and geographic north. In some areas of the country, the difference is great enough to cause the compass to give false readings. If this occurs, the compass must be set.

Automatic Compass Calibration The compass is self-calibrating, which eliminates the need to manually set the compass. When the vehicle is new, the calibration process may not be complete. In these cases, the calibration symbol C will be displayed where the compass reading is normally displayed. To calibrate the compass, in an area free from large metal objects, make three 360 degree turns. The calibration symbol will turn off and the compass reading will be displayed.

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ZONE # PRESS & HOLD SET TO CHANGE: This display mode will be displayed when you are manually calibrating the system. The current zone number for compass variance will be displayed in place of the # symbol. Use the SET button to select the zone number from the graphic shown to select the current area of the country that you are driving in. PRESS SET TO CALIBRATE COMPASS: After selecting your zone, press the MODE button and this will be displayed on the DIC. Press the SET button and complete three 360 degree turns in an area free from large metal objects. The following two messages will toggle in the display until you calibrate the compass: D DRIVE VEHICLE IN CIRCLE D CALIBRATING COMPASS When calibration is complete, the display will return to its normal mode.

Driver Information Center (DIC) Vehicle Customization The DIC is used to program the choices of two drivers. The drivers are recognized as DRIVER 1 and DRIVER 2 in the DIC display. You will let the DIC know which driver you are by using your remote keyless entry transmitter. Each remote keyless entry transmitter was pre-programmed to belong to DRIVER 1 or DRIVER 2. Each transmitter may be programmed differently for each driver’s preferences. After you press the LOCK button on your transmitter and the ignition key is in ON, the DIC will display the identified driver number. The vehicle will also recall the vehicle customization features that were last programmed to correspond to your transmitter. If you unlock your vehicle using your key instead of your transmitter, the DIC will not change drivers and your vehicle will recall the information from the last transmitter used.

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United States

Canada

4. The program mode message will appear in the

message center as an indication that your vehicle is ready to begin programming.

5. Follow the instructions given by the DIC.

Entering Programming Mode To program features, your vehicle must be in the programming mode. Follow these steps: 1. Turn the ignition key to ON with the vehicle

in PARK (P).

2. Press and release the MODE button,

scrolling through the DIC messages, until PERSONALIZATION PRESS SET TO BEGIN is displayed.

3. Press the SET button and TO SELECT DRIVER PRESS REMOTE LOCK will appear. Press the LOCK button on the optional remote keyless entry to start. This identifies which remote keyless entry transmitter is being programmed by displaying PERSONALIZATION FOR DRIVER 1 or PERSONALIZATION FOR DRIVER 2.

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Headlamp Exit Delay This feature allows you to customize the headlamps and parking lamps. This feature can be programmed to one of the following modes: OFF: The headlamps and parking lamps will not turn on at the same instant that the ignition is turned to OFF. 15: The headlamps and parking lamps will stay on for 15 seconds when the ignition is turned to OFF. 30: The headlamps and parking lamps will stay on for 30 seconds when the ignition is turned to OFF. 60: The headlamps and parking lamps will stay on for 60 seconds when the ignition is turned to OFF.

Before your vehicle was shipped from the factory, it was programmed in 30-second activation mode. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until HEADLMP EXIT

DELAY appears in the DIC.

3. Press the SET button until the arrow is before the

mode you prefer.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Interior Lighting Delay The interior lighting delay feature can be programmed to one of the following modes: ON: Continue to illuminate the interior lamps for 25 seconds after all doors have been closed so that you can find your ignition and buckle your safety belt at night. Interior lighting delay will not occur while the ignition is in ON. After 25 seconds have passed, the interior lamps will slowly fade out. The lamps will fade out before the 25 seconds have passed if the following conditions are met: D The ignition is turned to ON, D all doors are locked using the optional remote

keyless entry transmitter, or

D there is no occupant activity detected for an

illumination period of 25 seconds.

OFF: The interior will not illuminate your vehicle when all of the doors are closed.

Before your vehicle was shipped from the factory, it was programmed in ON. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until INTERIOR LIGHTING DELAY appears on the DIC.

3. Press the SET button until the arrow is before ON

or OFF.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Interior Lighting On The interior lighting on feature can be programmed to one of the following modes: KEY OUT: The interior lamps will come on for about 25 seconds whenever you remove the key from the ignition. DOOR: The interior lamps will come on for about 25 seconds when any door is opened. Interior lighting on will not occur while the ignition is in ON. After 25 seconds have passed, the interior lamps will slowly fade out. The lamps will fade out before the 25 seconds have passed if the following conditions are met: D The ignition is turned to ON, D LOCK is pressed on the optional remote keyless

entry transmitter, or

D there is no occupant activity detected for an

illumination period of 25 seconds.

Before your vehicle was shipped from the factory, it was programmed in DOOR. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until INTERIOR

LIGHTING ON appears on the DIC.

3. Press the SET button until the arrow is before KEY

OUT or DOOR.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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3. Press the SET button until the arrow is before ON

or OFF.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

Auto Door Unlock If the auto door lock feature has been programmed to ON, you can program your vehicle to one of the following modes: OFF: When the shift lever is put in PARK (P), your doors will not unlock automatically. DRIVER: When the shift lever is put in PARK (P), only your driver’s door will unlock. ALL: When the shift lever is put in PARK (P), all doors will unlock.

Auto Door Lock The auto door lock feature can be programmed to one of the following modes: ON: The doors will automatically lock when shifted out of PARK (P). OFF: You will always need to lock your doors manually before driving to increase occupant safety. If programmed to ON, you may also program other characteristics of the automatic door unlock feature. See “Automatic Door Unlock” next in this section. Before your vehicle was shipped from the factory, it was programmed in ON. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until AUTO DOOR LOCKS

appears on the DIC.

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Before your vehicle was shipped from the factory, it was programmed in ALL. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Make sure that the AUTO DOOR LOCK feature is

programmed to ON.

3. Press the MODE button until AUTO DOOR

UNLOCK appears on the DIC.

4. Press the SET button until the arrow is before OFF,

DRIVER or ALL.

If the auto door unlock feature has been programmed to DRIVER or ALL, the automatic door unlock feature can also be programmed to one of the following modes: PARK: All doors will unlock when the shift lever is put in PARK (P). KEY OUT: All doors will unlock when the ignition key is removed.

Before your vehicle was shipped from the factory, it was programmed in PARK. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Follow the instructions for programming

AUTO DOOR UNLOCK to DRIVER or ALL listed previously.

3. Press the MODE button until AUTO DOOR

UNLOCK/ PARK KEYOUT appears on the DIC.

4. Press the SET button until the arrow is before PARK

or KEY OUT.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Delayed Locking The delayed locking feature can be programmed to one of the following modes: ON: Lock your vehicle using the power door lock switch or the optional remote keyless entry transmitter while any door is opened, you will hear three chimes and the doors will not lock. Five seconds after the last door is closed, all doors will lock. Once delayed locking is programmed to ON, you can do the following: D Cancel the delayed locking by pressing unlock using the power door lock switch or by fully inserting the key in the ignition,

D override the delayed locking feature by pressing lock

immediately using the power door lock switch, or

D let the delayed locking feature complete the locking

of the vehicle.

OFF: The doors will always lock immediately when you lock the doors using the power door lock switch or press LOCK on the optional remote keyless entry transmitter. Before your vehicle was shipped from the factory, it was programmed in ON. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until DELAYED LOCKING

appears on the DIC.

3. Press the SET button until the arrow is before ON

or OFF.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Remote Door Unlock The remote door unlock feature can be programmed to one of the following modes: DRIVER/ALL: With the first press of UNLOCK on the remote keyless entry transmitter, the driver’s door will unlock, and with the second press of UNLOCK, within five seconds of the first press, all passenger’s doors will unlock. ALL: All doors will unlock with every press of UNLOCK on the remote keyless entry transmitter.

Before your vehicle was shipped from the factory, it was programmed in ALL. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until REMOTE DOOR

UNLOCK appears on the DIC.

3. Press the SET button until the arrow is before

DRIVER/ALL or ALL.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Unlock Feedback The unlock feedback feature can be programmed to one of the following modes: LIGHTS: This mode does the following: D During the day, when the ignition is in OFF and

UNLOCK on the remote keyless entry transmitter is pressed, the headlamps and parking lamps will flash, or

D during the night, when the ignition is in OFF and the

headlamp exit delay feature is programmed to any mode but OFF, the headlamps and parking lamps will be activated for the same time period as the headlamp exit delay feature is programmed to when UNLOCK is pressed on the remote keyless entry transmitter (see “Headlamp Exit Delay” earlier in this section), or

D during the night, when the ignition is in OFF and the headlamp exit delay feature is programmed to OFF, the headlamps and parking lamps will be activated for 30 seconds when UNLOCK is pressed on the remote keyless entry transmitter (see “Headlamp Exit Delay” earlier in this section).

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OFF: The headlamps and parking lamps will not flash when UNLOCK is pressed on the remote keyless entry transmitter. Before your vehicle was shipped from the factory, it was programmed in LIGHTS. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Follow the instructions for programming

HEADLAMP EXIT DELAY earlier in this section, to make sure which mode it is programmed to.

3. Press the SET button until UNLOCK FEEDBACK

appears on the DIC.

4. Press the MODE button until the arrow is before

LIGHTS or OFF.

5. Press the SET button once you have determined

which mode you prefer.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

Lock Feedback The lock feedback feature can be programmed to one of the following modes: OFF: When LOCK is pressed on the remote keyless entry transmitter, the headlamps and parking lamps will not flash and the horn will not sound. LIGHTS: When LOCK is pressed on the remote keyless entry transmitter, the headlamps and parking lamps will flash briefly. LIGHTS and HORN: When LOCK is pressed a second time on the remote keyless entry transmitter within five seconds, the headlamps and parking lamps will flash briefly and the horn will sound.

Before your vehicle was shipped from the factory, it was programmed in LIGHTS and HORN. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until LOCK FEEDBACK

appears on the DIC.

3. Press the SET button until the arrow is before OFF,

LIGHTS or LIGHTS and HORN.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Seat Recall The seat recall feature can be programmed to one of the following modes: ON: The previously programmed memory seat position will be recalled when the UNLOCK button is pressed on the remote keyless entry transmitter. OFF: No memory seat position will be recalled when you press the UNLOCK button on the remote keyless entry transmitter. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

If the seat recall feature has been programmed to ON, the seat recall feature can also be programmed to one of the following modes: MEMORY: The position recalled will be the memory driving position. EXIT: The position recalled will be the previously programmed exit position. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Follow the instructions for programming SEAT

RECALL to ON listed previously.

2. Press the MODE button until SEAT RECALL

appears on the DIC.

3. Press the MODE button until RECALL POSITION

appears on the DIC.

3. Press the SET button until the arrow is before

ON or OFF.

4. Press the SET button until the arrow is before

MEMORY or EXIT.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Exiting Programming Mode To exit programming mode, do one of the following: D Shift out of PARK (P), D turn the ignition key out of ON, or D do not program any commands for one minute while

in the programming mode.

The programming mode message will turn off to let you know that you are no longer in the programming mode. Once you have reached the end of the personalization features, PERSONALIZATION SELECTION DONE will appear briefly. Then PRESS SET TO EXIT MODE TO CONTINUE will appear. Pressing SET will exit you out of the DIC. Pressing MODE will take you to the beginning of personalization.

Tilt Mirror The tilt mirror feature can be programmed to one of the following modes: ON: The passengers side outside rearview mirror will tilt down towards the curb when the vehicle is shifted to REVERSE (R) and returns to its previous position when the vehicle is shifted out of REVERSE (R). OFF: The mirror will not tilt. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for “Entering Programming

Mode” listed previously.

2. Press the MODE button until TILT appears on

the DIC.

3. Press the SET button until the arrow is before

ON or OFF.

The mode you selected is now set. You can either exit programming mode by following the instructions later in this section or program the next feature available on your vehicle.

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Head-Up Display (HUD) (Option)

CAUTION:

If the HUD image is too bright, or too high in your field of view, it may take you more time to see things you need to see when it’s dark outside. Be sure to keep the HUD image dim and placed low in your field of view.

If your vehicle has this option, it can display the speedometer reading in English or metric. The current radio station, CD number and/or track number or tape may also be displayed and will appear as an image focused out toward the front of your vehicle. The HUD is capable of displaying English or French. See “Driver Information Center (DIC) Messages” earlier in this section to change the display from English to metric.

The Head-Up Display also displays the following lights and messages when they appear on the instrument panel cluster: D Turn Signal Indicators D High-Beam Indicator D Low-Fuel Warning Message See each of these features in the Index for more information. The Head-Up Display also displays a CHECK GAGES icon. The following messages could appear on the instrument panel cluster when CHECK GAGES appears: D Engine Coolant Temperature Warning Message D Low Oil Pressure Message D Charging System Indicator Message D Low Brake Fluid Warning Message See each of these messages in the Index for more information.

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The HUD controls are located to the left of the steering wheel on the instrument panel.

Be sure to continue scanning your displays, controls and driving environment just as you would in a vehicle without HUD. If you never look at your instrument panel cluster, you may not see something important, such as a warning light. Under important warning conditions, the CHECK GAGES icon will illuminate in the HUD. Glance at your instrument panel cluster for more information.

NOTICE:

Although the HUD image appears to be near the front of the vehicle, do not use it as a parking aid. The HUD was not designed for that purpose. If you try to use it as such, you may misjudge the distance and damage your vehicle.

When the HUD is on, the speedometer reading will always be displayed. The current radio station, cassette tape or CD number and track number will only be displayed for three seconds after the radio, tape or CD track status changes. This will happen whenever one of the radio controls is pressed, either on the radio or on the audio steering wheel controls (if equipped).

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To adjust the HUD so you can see it properly: 1. Start your engine and turn the dimmer knob to the

desired HUD image brightness. The brightness of the HUD image is determined by the ambient light conditions in the direction your vehicle is facing and where you have the HUD dimmer knob set. If you are facing a dark object or a heavily shaded area, your HUD may anticipate that you are entering a dark area and may begin to dim.

2. Adjust the driver’s seat. If you change your seat

position later, you may have to readjust your HUD. 3. Press the UP or DN buttons until the HUD image is

easy to see and then press the DN button until the HUD image is as low as possible, but, remains in full view straight ahead near the front bumper. The HUD image can only be adjusted up and down, not side-to-side.

4. To turn the image off, turn the dimmer knob

counterclockwise to OFF.

If the sun comes out or it becomes cloudy, you may need to adjust the HUD brightness again using the dimmer knob. Polarized sunglasses could make the HUD image harder to see.

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When you first start the vehicle the display will show BUICK and the Buick logo for a few seconds. If it is cold outside, this display may stay on for up to a minute. Clean the inside of the windshield as needed to remove any dirt or film that reduces the sharpness or clarity of the HUD image. To clean the HUD, spray household glass cleaner on a soft, clean cloth. Wipe the HUD lens gently, then dry it. Do not spray cleaner directly on the lens because the cleaner could leak into the unit. If the ignition is on and you can’t see the HUD image, check one of the following: D The HUD unit is covered, D the HUD dimmer knob is adjusted correctly, D the HUD image is adjusted to the proper height, D ambient light (in the direction your vehicle is facing)

is low, or

D a fuse is blown. See “Fuses and Circuit Breakers” in

the Index.

Keep in mind that your windshield is part of the HUD system. If you ever have to have your windshield replaced, be sure to get one that is designed for HUD or your HUD image may look blurred and out of focus.

Rear Parking Assist (RPA) (Option) RPA can help you to determine how close an object is to your rear bumper within a given area, making parking easier. The four ultrasonic sensors located on the rear bumper detect the distance to the object in the given area. It is not intended to be used primarily as a rear obstacle detection system. Your vehicle’s RPA operates when the shift lever is moved into REVERSE (R) and the vehicle speed is less than 3 mph (5 km/h). The RPA display is located inside the vehicle, above the rear window. It has three color-coded lights that can be seen through the rearview mirror.

RPA can be turned off by pressing the rear park aid disable switch located in the center console switchbank. When the switch is on an indicator light will glow on the switch.

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How the System Works If the rear park aid disable switch is not on, the rear parking assist will turn on automatically when the shift lever is moved into REVERSE (R) and the vehicle speed is less then 3 mph (5 km/h). When the system turns on, the three lights on the display will illuminate for 1.5 seconds to let you know that the system is working. The red light will flash to indicate that the system is disabled if your vehicle is moving in REVERSE (R) at a speed greater then 3 mph (5 km/h). When shifting into REVERSE (R) with the vehicle speed less than 3 mph (5 km/h) and an object is detected, one of the following will occur:

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A chime will sound the first time an object is detected, if the object is between 20 inches (0.5 m) and 5 feet (1.5 m) away. RPA can detect objects 3 inches (7.6 cm) and wider, and at least 10 inches (2.5 cm) tall, but cannot detect objects that are above liftgate level. In order for the rear sensors to recognize an object, it must be within operating range.

When the System Does Not Seem to Work Properly The light will flash red when shifting into REVERSE (R) if a trailer was attached to your vehicle, or a bicycle or an object was on the back of, or hanging out of your liftgate during your last drive cycle. The light will continue to flash whenever in REVERSE (R), until your vehicle is driven forward at least 15 mph (25 km/h) without any obstructions behind the vehicle.

It may also flash red if the ultrasonic sensors are not kept clean. So be sure to keep your rear bumper free of mud, dirt, snow, ice and slush or the system may not work properly. Other conditions that may affect system performance include things like the vibrations from a jackhammer or the compression of air brakes on a very large truck. If after cleaning the rear bumper and then driving forward at least 15 mph (25 km/h), the display continues to flash red, see your dealer. As always, drivers should use care when backing up a vehicle. Always look behind you, being sure to check for other vehicles, obstructions and blind spots. For cleaning instructions, see “Cleaning Your Vehicle” in the Index.

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Section 3 Comfort Controls and Audio Systems

In this section, you’ll find out how to operate the comfort control and audio systems offered with your vehicle. Be sure to read about the particular systems supplied with your vehicle.

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Comfort Controls Dual Manual Comfort Control Dual Automatic ComforTempt Climate Control (If Equipped) Rear Window Defogger Ventilation System Audio Systems Setting the Clock AM-FM Stereo with Compact Disc Player with Automatic Tone Control and Radio Data Systems (RDS) AM-FM Stereo with Cassette Tape and Compact Disc Player with Automatic Tone Control and Radio Data Systems (RDS) (If Equipped)

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AM-FM Stereo with Six-Disc Compact Disc Player with Programmable Equalization and Radio Data System (RDS) (If Equipped) Theft-Deterrent Feature Audio Steering Wheel Controls (If Equipped) Understanding Radio Reception Tips About Your Audio System Care of Your Cassette Tape Player Care of Your Compact Discs Care of Your Compact Disc Player Integrated Windshield Antenna

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Comfort Controls This section tells you how to make your air system work for you. With this system, you can control the heating, cooling and ventilation in your vehicle. Your vehicle also has a flow-through ventilation system described later in this section. Dual Manual Comfort Control

Fan Knob The left knob is used to select the force of air you want. Turn the knob clockwise to increase fan speed and counterclockwise to decrease fan speed. The fan must be turned on for the air conditioning compressor to operate.

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Temperature Knob The center knob controls the temperature of the air coming through the system. Turn the knob clockwise (toward the red area) for warmer air. Turn the knob counterclockwise (toward the blue area) for cooler air.

Mode Knob The right knob is used to select and determine the direction of the air flowing into the vehicle.

(Upper): This setting directs air through the

instrument panel outlets and the rear console outlets.

(Bi-Level): This setting directs air into your

vehicle in two ways. Cooler air is directed toward your upper body through the front instrument panel outlets and the rear console outlets, while warmed air is directed through the heater ducts at your feet.

(Lower): This setting brings in most of the air

through the floor ducts. It is also used to send air to the rear of the vehicle. Keep the area under the front seats free of objects that could obstruct airflow to the rear of the vehicle.

(Defog): This setting directs air to the windshield

and through the floor ducts. This mode is particularly useful during cold or inclement weather because of your vehicle’s larger windshield area.

(Defrost): This setting directs most of the air to the

windshield and side window vents.

Mode Buttons

(Recirculation): Press this button (the light will glow) to recirculate the air inside of your vehicle and to limit the amount of outside air and/or odors entering the vehicle. Press this button again (the light will go off) to send outside air into your vehicle. Using this setting while trying to defrost or defog the windows will help clear the vents of moisture. When the defog, defrost or lower setting is selected, the system will automatically go to outside air mode. Operating the Heating/Ventilation/Air Conditioning (HVAC) system in the recirculation mode may cause fogging of the vehicle’s windows when the weather is cold and damp. To clear the fog, switch the HVAC system to either the defog or defrost mode and increase the fan speed. To avoid refogging of the windows, operate the HVAC system in the outside air mode.

Air Conditioning On very hot days, your vehicle will cool down more quickly and economically if you open the windows long enough to let hot, inside air escape. For all settings, adjust the temperature knob and fan speed as desired. To get maximum cooling or a quick cool-down on very hot days, press the A/C and recirculation buttons (the lights will glow) and turn the temperature knob counterclockwise (toward the blue area). Then, adjust the mode knob to direct the air to the desired location. This setting should not be used for long periods of time because the air may become too cold and dry. Push the A/C button again (the light will go off) to turn off the air conditioning. When the air conditioner compressor is on, you may sometimes notice slight changes in your vehicle’s engine performance and power. This is normal. The system is designed to help fuel economy while it maintains the desired cooling level. The air conditioner removes moisture from the air, so you may sometimes notice water dripping from under your vehicle’s engine compartment when it is idling or after it has been turned off. This is normal.

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Heating Turn the temperature knob clockwise (toward the red area) to warm the air. In the lower mode, outside air will be brought in and sent through the floor outlets. The heater works best if you keep your windows closed while using it. The bi-level setting is designed for use on sunny days when the air is only moderately warm or cool. On days like these, the sun may adequately warm your upper body, but your lower body may not be warm enough. For the best results, move the temperature knob to the middle position, and then adjust it for comfort. Your vehicle has a computer controlled transaxle designed to warm up the engine faster when the outside temperature is 35_F (2_C) or colder. You may notice that the transaxle will shift at a higher vehicle speed until the engine is warmed up. This is a normal condition designed to provide heat to the passenger compartment and defrost the windows more quickly. If your vehicle is equipped with an engine coolant heater and you use it during cold weather, 0_F (-18_C) or lower, your heating system will provide heat more quickly because the engine coolant is already warmed. See “Engine Coolant Heater” in the Index.

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Defogging and Defrosting Your system has two settings for clearing the front and side windows. To rapidly defrost the windshield, turn the temperature knob all the way clockwise (to the red area) and turn the mode knob to defrost. Adjust the fan to the highest speed. To keep the windshield clear and bring in heated air through the heater ducts, turn the mode knob to defog. When the temperature outside is above freezing, the air conditioner compressor will run in these settings to help remove moisture from the air. Your vehicle is equipped with side window defogger vents located on the top of the instrument panel. For additional side window defogging, turn the mode knob to the bi-level setting and adjust the fan to the highest speed. Aim the side vents on the instrument panel toward the side windows. For increased airflow to the side vents, close the center vents. Operating the HVAC system in the recirculation mode may cause fogging of the vehicle’s windows when the weather is cold and damp. To clear the fog, switch the HVAC system to either the defog or defrost mode and increase the fan speed. To avoid re-fogging of the windows, operate the HVAC system in the outside air mode. For additional information, refer to “Recirculation” earlier in this section.

Dual Automatic ComforTempt Climate Control (If Equipped)

With this system, you set a temperature. You can then either let the system automatically control airflow direction and force to maintain the temperature, or you can manually adjust it. The system works best if you keep your windows closed while using it. The vehicle’s interior will warm up or cool down at the same rate no matter which temperature you choose. For example, if you set the system at 90_F (32_C) it will not heat any faster than if you had set it at 70_F (21_C). It will just continue to heat longer.

Automatic Control For the most efficient operation, you should set the system temperature and push the driver’s temperature knob for automatic operation. The word AUTO will be shown in the display. The system will select the best fan speed and airflow settings to keep you comfortable. The air conditioning compressor will run if the outside temperature is above 32_F (0_C). You may notice a delay of two to three minutes before the fan comes on when you start your vehicle in cool weather.

Driver’s Temperature Control The driver’s temperature knob sets the temperature for the system when the passenger’s temperature setting is in neutral. If the passenger’s temperature setting is not in neutral, the driver’s temperature knob sets the temperature for the driver only. Turn the knob clockwise to raise the temperature and counterclockwise to lower the temperature. The display will show the temperature briefly, then the outside temperature will be displayed. If you push the temperature knob for automatic operation, the system will control the fan speed and air temperature.

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Passenger’s Temperature Control The passenger’s temperature knob adjusts the temperature on the passenger’s side of the vehicle so it is warmer or cooler than the temperature set by the driver. The passenger temperature setting is shown under the words PASS TEMP in the display. Turn the knob clockwise to raise the temperature and counterclockwise to lower the temperature. The display will not show the passenger’s temperature -- only that of the driver. Indicators under the words PASS TEMP in the display will show passenger temperature relative driver’s set temperature. The large single bar in the center of the + and - symbols (neutral) indicates the same temperature as the driver. The bars between the center bar and the + symbol indicate a warmer temperature setting than the driver. The bars between the center bar and the - symbol indicate a cooler temperature setting than the driver.

Manual Control You can also manually control the heating, cooling and ventilation in your vehicle. You can select airflow direction, fan speed, outside or recirculated air and air compressor operation by using the following:

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Mode Button This button has several settings to control direction of airflow when the system is not in AUTO. To access the various modes available, continue to press MODE until the desired mode appears in the display.

(Defog): This setting directs half of the air to

the floor ducts and half to the defroster and side window vents.

(Bi-Level): This setting directs half of the air

through the instrument panel outlets. Most of the remaining air is directed through the floor ducts and a little to the defroster and side window vents.

(Upper): This setting directs air through the