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driver and for the right front passenger and the passenger seated directly behind that passenger. If your vehicle has side impact airbags, the words AIR BAG will appear on the airbag covering on the ceiling near the driver’s and right front passenger’s window. Frontal airbags are designed to help reduce the risk of injury from the force of an inflating frontal airbag. But these airbags must inflate very quickly to do their job and comply with federal regulations.


Here are the most important things to know about the airbag system:


{CAUTION:


You can be severely injured or killed in a crash if you are not wearing your safety belt — even if you have airbags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Airbags are “supplemental restraints” to the safety belts. All airbags are designed to work with safety belts but do not replace them.


CAUTION:


(Continued)


1-52


CAUTION:


(Continued)


{CAUTION:


Frontal airbags for the driver and right front passenger are designed to deploy in moderate to severe frontal and near frontal crashes. They are not designed to inflate in rollover, rear crashes, or in many side crashes. And, for some unrestrained occupants, frontal airbags may provide less protection in frontal crashes than more forceful airbags have provided in the past. Roof-mounted side impact airbags are designed to inflate in moderate to severe crashes where something hits the side of your vehicle. They are not designed to inflate in frontal, in rollover or in rear crashes. Everyone in your vehicle should wear a safety belt properly — whether or not there is an airbag for that person.


Both frontal and side impact airbags inflate with great force, faster than the blink of an eye. If you are too close to an inflating airbag, as you would be if you were leaning forward, it could seriously injure you. Safety belts help keep you in position for airbag inflation before and during a crash. Always wear your safety belt even with frontal airbags. The driver should sit as far back as possible while still maintaining control of the vehicle. Occupants should not lean on or sleep against the door.


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{CAUTION:


Anyone who is up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer the best protection for adults, but not for young children and infants. Neither the vehicle’s safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in your vehicle. To read how, see Older Children on page 1-30 or Infants and Young Children on page 1-33.


There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol.


The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag Readiness Light on page 3-39
for more information.


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Where Are the Airbags?


The driver’s airbag is in the middle of the steering wheel.


The right front passenger’s airbag is in the instrument panel on the passenger’s side.


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The side impact airbag for the driver and the person seated directly behind the driver is in the ceiling above the side windows.


The side impact airbag for the right front passenger and the person seated directly behind that passenger is in the ceiling above the side windows.


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When Should an Airbag Inflate? The driver’s and right front passenger’s frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes. But they are designed to inflate only if the impact exceeds a predetermined deployment threshold. Deployment thresholds take into account a variety of desired deployment and non-deployment events and are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants. Whether your frontal airbags will or should deploy is not based on how fast your vehicle is traveling. It depends largely on what you hit, the direction of the impact and how quickly your vehicle slows down.


{CAUTION:


If something is between an occupant and an airbag, the bag might not inflate properly or it might force the object into that person causing severe injury or even death. The path of an inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering. And, if your vehicle has roof-mounted side impact airbags, never secure anything to the roof of your vehicle by routing the rope or tiedown through any door or window opening. If you do, the path of an inflating side impact airbag will be blocked. The path of an inflating airbag must be kept clear.


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In addition, your vehicle has “dual-stage” frontal airbags, which adjust the restraint according to crash severity. Your vehicle is equipped with electronic frontal sensors which help the sensing system distinguish between a moderate frontal impact and a more severe frontal impact. For moderate frontal impacts, these airbags inflate at a level less than full deployment. For more severe frontal impacts, full deployment occurs. If the front of your vehicle goes straight into a wall that does not move or deform, the threshold level for the reduced deployment is about 12 to 16 mph (19 to 26 km/h), and the threshold level for a full deployment is about 18 to 24 mph (29 to 38.5 km/h). The threshold level can vary, however, with specific vehicle design, so that it can be somewhat above or below this range.


Frontal airbags may inflate at different crash speeds. For example:


If the vehicle hits a stationary object, the airbags could inflate at a different crash speed than if the vehicle hits a moving object. If the vehicle hits an object that deforms, the airbags could inflate at a different crash speed than if the vehicle hits an object that does not deform. If the vehicle hits a narrow object (like a pole) the airbags could inflate at a different crash speed than if the vehicle hits a wide object (like a wall). If the vehicle goes into an object at an angle the airbags could inflate at a different crash speed than if the vehicle goes straight into the object.


Frontal airbags (driver and right front passenger) are not intended to inflate during vehicle rollovers, rear impacts, or in many side impacts.


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(cid:127) (cid:127) (cid:127) (cid:127) Your vehicle may or may not have side impact airbags. See Airbag System on page 1-52. Side impact airbags are intended to inflate in moderate to severe side crashes. A side impact airbag will inflate if the crash severity is above the system’s designed threshold level. The threshold level can vary with specific vehicle design. Side impact airbags are not intended to inflate in frontal or near-frontal impacts, rollovers or rear impacts. A side impact airbag is intended to deploy on the side of the vehicle that is struck. In any particular crash, no one can say whether an airbag should have inflated simply because of the damage to a vehicle or because of what the repair costs were. For frontal airbags, inflation is determined by what the vehicle hits, the angle of the impact, and how quickly the vehicle slows down. For side impact airbags, inflation is determined by the location and severity of the impact.


What Makes an Airbag Inflate? In an impact of sufficient severity, the airbag sensing system detects that the vehicle is in a crash. The sensing system triggers a release of gas from the inflator, which inflates the airbag. The inflator, airbag, and related hardware are all part of the airbag modules inside the steering wheel and in the instrument panel in front of the right front passenger. For vehicles with side impact airbags, there are also airbag modules in the ceiling of the vehicle, near the side windows.


How Does an Airbag Restrain? In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle. The airbag supplements the protection provided by safety belts. Airbags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually. But the frontal airbags would not help you in many types of collisions, including rollovers, rear impacts, and many side impacts, primarily because an occupant’s motion is not toward the airbag. Side impact airbags would not help you in many types of collisions, including many frontal or near frontal collisions, and rear impacts, primarily because an occupant’s motion is not toward those airbags. Airbags should never be regarded as anything more than a supplement to safety belts, and then only in moderate to severe frontal or near-frontal collisions for the driver’s and right front passenger’s frontal airbags, and only in moderate to severe side collisions for side impact airbags.


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What Will You See After an Airbag Inflates? After a frontal airbag inflates, it quickly deflates, so quickly that some people may not even realize the airbag inflated. Roof-mounted side impact airbags deflate more slowly and may still be at least partially inflated minutes after the vehicle comes to rest. Some components of the airbag module — the steering wheel hub for the driver’s airbag, the instrument panel for the right front passenger’s bag or the ceiling of your vehicle near the side windows — may be hot for a short time. The parts of the bag that come into contact with you may be warm, but not too hot to touch. There will be some smoke and dust coming from the vents in the deflated airbags. Airbag inflation does not prevent the driver from seeing out of the windshield or being able to steer the vehicle, nor does it stop people from leaving the vehicle.


{CAUTION:


When an airbag inflates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inflates, then get fresh air by opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention.


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In many crashes severe enough to inflate an airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger airbag. (cid:127) Airbags are designed to inflate only once. After an


airbag inflates, you will need some new parts for your airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts.


(cid:127) Your vehicle is equipped with a crash sensing and diagnostic module which records information after a crash. See Vehicle Data Collection and Event Data Recorders on page 7-9. Let only qualified technicians work on your airbag system. Improper service can mean that your airbag system will not work properly. See your dealer for service.


Passenger Sensing System Your vehicle has a passenger sensing system. The passenger airbag status indicator on the instrument panel will be visible when you turn your ignition key to RUN or START. The words ON and OFF or the symbol for on and off, will be visible during the system check. If you use remote start to start your vehicle from a distance, if equipped, you may not see the system check. When the system check is complete, either the word ON or the word OFF, or the symbol for on or the symbol for off will be visible. See Passenger Airbag Status Indicator on page 3-40.


Passenger


Airbag Status


Indicator – United


States


Passenger


Airbag Status


Indicator – Canada


The passenger sensing system will turn off the right front passenger’s frontal airbag under certain conditions. The driver’s airbag and the side airbags are not part of the passenger sensing system.


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(cid:127) The passenger sensing system works with sensors that are part of the right front passenger’s seat. The sensors are designed to detect the presence of a properly-seated occupant and determine if the passenger’s frontal airbag should be enabled (may inflate) or not. Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. General Motors recommends that child restraints be secured in a rear seat, including an infant riding in a rear-facing infant seat, a child riding in a forward-facing child seat, and an older child riding in a booster seat. Your vehicle has a rear seat that will accommodate a rear-facing child restraint. A label on your sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys.


{CAUTION:


A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Even though the passenger sensing system is designed to turn off the passenger’s frontal airbag if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be secured in the rear seat, even if the airbag is off. If you need to secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat.


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The passenger sensing system is designed to turn off the right front passenger’s frontal airbag if:


the right front passenger seat is unoccupied the system determines that an infant is present in a rear-facing infant seat the system determines that a small child is present in a forward-facing child restraint the system determines that a small child is present in a booster seat a right front passenger takes his/her weight off of the seat for a period of time the right front passenger seat is occupied by a smaller person, such as a child who has outgrown child restraints or if there is a critical problem with the airbag system or the passenger sensing system.


When the passenger sensing system has turned off the right front passenger’s frontal airbag, the off indicator on the instrument panel will light and stay lit to remind you that the airbag is off. If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the child restraint following the child restraint manufacturer’s directions and refer to Securing a Child Restraint in the Right Front Seat Position on page 1-48.


If after reinstalling the child restraint and restarting the vehicle, the on indicator is still lit, check to make sure that the vehicle’s seatback is not pressing the child restraint into the seat cushion. If this happens, slightly recline the vehicle’s seatback and adjust the seat cushion if possible. Also make sure the child restraint is not trapped under the vehicle head restraint. If this happens, adjust the head restraint. If the on indicator is still lit, secure the child in the child restraint in a rear seat position in the vehicle and check with your dealer. The passenger sensing system is designed to enable (may inflate) the right front passenger’s frontal airbag anytime the system senses that a person of adult size is sitting properly in the right front passenger’s seat. When the passenger sensing system has allowed the airbag to be enabled, the on indicator will light and stay lit to remind you that the airbag is active. For some children who have outgrown child restraints and for very small adults, the passenger sensing system may or may not turn off the right front passenger’s frontal airbag, depending upon the person’s seating posture and body build. Everyone in your vehicle who has outgrown child restraints should wear a safety belt properly — whether or not there is an airbag for that person.


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(cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) If a person of adult-size is sitting in the right front passenger’s seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, turn the vehicle off and ask the person to place the seatback in the fully upright position, then sit upright in the seat, centered on the seat cushion, with the person’s legs comfortably extended. Restart the vehicle and have the person remain in this position for about two minutes. This will allow the system to detect that person and then enable the passenger’s airbag.


{CAUTION:


If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the frontal airbag. See Airbag Readiness Light on page 3-39 for more on this, including important safety information.


A thick layer of additional material such as a blanket, or aftermarket equipment such as seat covers, seat heaters, and seat massagers, can affect how well the passenger sensing system operates. Remove any additional material from the seat cushion before reinstalling or securing the child restraint and before a small occupant, including a small adult, sits in the passenger position.


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You may want to consider not using seat covers or other aftermarket equipment if your vehicle has the passenger sensing system. See Adding Equipment to Your Airbag-Equipped Vehicle on page 1-66 for more information about modifications that can affect how the system operates. The passenger sensing system may suppress the airbag deployment when liquid is soaked into the seat. If this happens, the off indicator in the passenger airbag status indicator and the airbag readiness light on the instrument panel will be lit. The system should resume normal operation after the seat is allowed to dry. If the system operates incorrectly after the seat has dried, have your dealer check the system.


{CAUTION:


Stowing of articles under the passenger’s seat or between the passenger’s seat cushion and seatback may interfere with the proper operation of the passenger sensing system.


Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. You do not want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 7-14.


{CAUTION:


For up to 10 seconds after the ignition key is turned off and the battery is disconnected, an airbag can still inflate during improper service. You can be injured if you are close to an airbag when it inflates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the person performing work for you is qualified to do so.


The airbag system does not need regular maintenance.


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Adding Equipment to Your Airbag-Equipped Vehicle


Q: Is there anything I might add to the front or


sides of the vehicle that could keep the airbags from working properly?


A: Yes. If you add things that change your vehicle’s


frame, bumper system, front end or side sheet metal or height, they may keep the airbag system from working properly. Also, the airbag system may not work properly if you relocate any of the airbag sensors. If you have any questions about this, you should contact Customer Service before you modify your vehicle. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See Customer Satisfaction Procedure on page 7-2.


Q: Because I have a disability, I have to get my vehicle modified. How can I find out whether this will affect my airbag system?


A: Changing or moving any parts of the front seats,


safety belts, the airbag sensing and diagnostic module (located under the right front passenger’s seat), or the instrument panel can affect the operation of the airbag system. If you have questions, call Customer Assistance. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See Customer Satisfaction Procedure on page 7-2.


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Restraint System Check


Checking the Restraint Systems 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. Also look for any opened or broken airbag covers, and have them repaired or replaced. (The airbag system does not need regular maintenance.) Notice: or the right front passenger’s airbag, or the side impact airbag covering (if equipped) on the ceiling near the side windows, the airbag may not work properly. You may have to replace the airbag module in the steering wheel, both the airbag module and the instrument panel for the right front passenger’s airbag, or side impact airbag module and ceiling covering for roof-mounted side impact airbags (if equipped.) Do not open or break the airbag coverings.


If you damage the covering for the driver’s


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 parts? After a very minor collision, nothing may be necessary. But if the belts were stretched, as they would be if worn during a more severe crash, then you need new parts.


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If the LATCH system was being used during a more severe crash, you may need new LATCH system parts. If belts are cut or damaged, replace them. Collision damage also may mean you will need to have LATCH system, safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt or LATCH system was not being used at the time of the collision. If an airbag inflates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section.


If the frontal airbags inflate, you will also need to replace the driver’s and right front passenger’s safety belt buckle assembly. Be sure to do so. Then the new buckle assembly will be there to help protect you in a collision. After a crash you may need to replace the driver and front passenger’s safety belt buckle assemblies, even if the frontal airbags have not deployed. The driver and front passenger’s safety belt buckle assemblies contain the safety belt pretensioners. Have your safety belt pretensioners checked if your vehicle has been in a collision, or if your airbag readiness light stays on after you start your vehicle or while you are driving. See Airbag Readiness Light on page 3-39.


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Section 2


Features and Controls


Keys ...............................................................2-2
Remote Keyless Entry System .........................2-3
Remote Keyless Entry System Operation ...........2-4
Doors and Locks ............................................2-10
Door Locks ..................................................2-10
Power Door Locks ........................................2-11
Delayed Locking ...........................................2-11
Programmable Automatic Door Locks ..............2-12
Rear Door Security Locks ..............................2-12
Lockout Protection ........................................2-13
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 ..............................................2-19
PASS-Key® III Operation ...............................2-20
Starting and Operating Your Vehicle ................2-21
New Vehicle Break-In ....................................2-21
Ignition Positions ..........................................2-22
Retained Accessory Power (RAP) ...................2-22
Starting the Engine .......................................2-23
Engine Coolant Heater ..................................2-24


Displacement on Demand™ (DoD™)


(5.3L Engine) ............................................2-25
Automatic Transaxle Operation .......................2-25
Parking Brake ..............................................2-30
Shifting Into Park (P) .....................................2-31
Shifting Out of Park (P) .................................2-32
Parking Over Things That Burn .......................2-33
Engine Exhaust ............................................2-33
Running the Engine While Parked ...................2-34
Mirrors ...........................................................2-35
Manual Rearview Mirror with OnStar® ..............2-35
Automatic Dimming Rearview Mirror with


Compass and Temperature Display ..............2-35
Outside Power Mirrors ...................................2-37
Outside Convex Mirror ...................................2-38
OnStar® System .............................................2-38
Storage Areas ................................................2-40
Glove Box ...................................................2-40
Cupholder(s) ................................................2-41
Overhead Console ........................................2-42
Front Seat Storage Net .................................2-42
Center Console Storage Area .........................2-42
Assist Handles .............................................2-42
Convenience Net ..........................................2-43
Sunroof .........................................................2-43


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Keys


{CAUTION:


Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children.


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The key can be used for the ignition, as well as the driver’s door lock and storage compartments.


The key comes with a bar coded tag attached to the key ring. Keep this bar coded tag and give it to your dealer if a new key needs to be made. The vehicle has the PASS-Key® III vehicle theft system. The key has a transponder in the key head that matches a decoder in the vehicle’s instrument panel. The key will have PK3 stamped on it. If a replacement key or an additional key is needed, it must be purchased from your dealer. Any new PASS-Key® III key must be programmed before it will start the vehicle. See PASS-Key® III on page 2-19 for more information on programming a new key.


If you ever lock your keys in your vehicle,


In an emergency, contact Roadside Assistance. See Roadside Assistance Program on page 7-6 for more information. Notice: you may have to damage the vehicle to get in. Be sure you have spare keys. If the vehicle has the OnStar ® system with an active subscription, and the keys are locked inside the vehicle, OnStar ® may be able to send a command to unlock the vehicle. See OnStar® System on page 2-38 for more information. Remote Keyless Entry System Your keyless entry 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.


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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 range. This is normal for any remote keyless entry 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:127) Check the distance. You may be too far from your


vehicle. You may need to stand closer during rainy or snowy weather.


(cid:127) 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:127) Check to determine if battery replacement is necessary. See “Battery Replacement” under Remote Keyless Entry System Operation on page 2-4. If you are still having trouble, see your dealer or a qualified technician for service.


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Remote Keyless Entry System Operation The vehicle’s doors can be locked and unlocked, and the trunk can be opened from approximately 3 feet (1 m) up to 60 feet (18 m) away with the remote keyless entry transmitter. If your vehicle has the remote vehicle start feature, you can also start the vehicle’s engine with the remote keyless entry transmitter.


Remote Keyless Entry


with Remote Start


Remote Keyless Entry without Remote Start


(cid:127) The following functions may be available with your vehicle’s remote keyless entry system: / (Remote Vehicle Start): If your vehicle has this feature, the engine may be started from outside the vehicle using the remote keyless entry transmitter. See “Remote Vehicle Start” later in this section for more detailed information. Q (Lock): Press the lock button to lock all the doors. If enabled through the Driver Information Center (DIC), the parking lamps may flash once and the horn may chirp once to indicate locking has occurred. See “REMOTE LOCKS FEEDBACK” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60 for programming information. Pressing the lock button will arm the content theft-deterrent system. See Content Theft-Deterrent on page 2-17 for more information.


" (Unlock): Press the unlock button one time to unlock the driver’s door. Press the unlock button again within five seconds to unlock the other doors. 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 may flash once and the horn may chirp once to indicate unlocking has occurred. See “REMOTE LOCKS FEEDBACK” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60. Pressing the unlock button on the remote keyless entry transmitter will disarm the content theft-deterrent system. See Content Theft-Deterrent on page 2-17 for more details. V (Trunk Release): Press this button to release the trunk lid. The transaxle must be in PARK (P) for this feature to operate. L (Panic Alarm): Press this button to activate the alarm. The ignition must be in OFF for the remote alarm to work. When the remote alarm button is pressed the headlamps will flash and the horn will sound repeatedly for two minutes. The alarm will turn off when the ignition is moved to RUN or the remote alarm button is pressed again.


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Matching Transmitter(s) to Your Vehicle Each remote keyless entry 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 GM dealer. Remember to bring any additional transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter cannot unlock your vehicle. The vehicle can have a maximum of four transmitters matched to it. Battery Replacement Under normal use, the battery in the remote keyless entry transmitter should last about four years. If the battery is weak the transmitter will not work within its normal range. It is probably time to change the battery if you have to be very close to the vehicle before the transmitter works. The KEY FOB BATTERY LOW message, in the vehicle’s DIC, will display, if the remote keyless entry transmitter battery is low.


2-6


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 remote keyless entry transmitter, do the following: 1. Insert a flat object with a thin edge into the notch,


located below the panic alarm button, and separate the bottom half from the top half of the transmitter.


2. Remove the old battery and replace it with the new one. Make sure the positive side (+) of the battery faces up. Use one three-volt, CR2032 battery, or equivalent type.


3. Put the two halves back together. Make sure the


cover is on tight so water will not get inside the transmitter.


4. Test the operation of the transmitter with


the vehicle.


Remote Vehicle Start Your vehicle may have a remote start 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 and rear window defogger. When the remote start system is active, the climate control system will heat or cool the inside of the vehicle based on the outside temperature. The rear window defogger will be turned on by the climate control system when it is heating the inside of the vehicle. Normal operation of the system will return after the key is turned to RUN. Laws in some communities may restrict the use of remote starters. For example, some laws may require a person using 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. The remote start feature provides two separate starts per ignition cycle, each with 10 minutes of engine running time. The remote start system needs to be reset after your vehicle’s engine is started two times using the transmitter’s remote start button. The remote start system is reset by inserting the vehicle’s key into the ignition switch and turning to RUN. See Ignition Positions on page 2-22 for information regarding the ignition positions on your vehicle. Your remote keyless entry transmitter with the remote start button provides an increased range of operation. You can start your vehicle from approximately 492 feet (150 m) away. However, the range may be less while the vehicle is running, and 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 System on page 2-3 for additional information.


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4. To manually shut off a remote start, do any of the


following. The parking lamps will turn off. (cid:127) Aim the remote keyless entry transmitter at the


vehicle, and press the remote start button. Turn on the hazard warning flashers. Turn the ignition switch to RUN and then to OFF. Your vehicle’s engine can be started two times using the transmitter’s remote start feature. If only one remote start procedure has been done, since last driving the vehicle, or resetting the remote start system, the engine may be started again remotely by following the remote start procedure a second time. If the remote start procedure is used again before the first 10 minute time frame has ended, the first 10 minutes will immediately expire and the second 10 minute time frame will start.


/ (Remote Start): If your vehicle has the remote vehicle start feature, the keyless entry transmitter will have a button with this symbol on it. To start the vehicle using the remote start feature, do the following: 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 for 4 seconds or until the vehicle’s turn signal lamps flash. The vehicle’s doors will be locked.


3. When the vehicle starts, the parking lamps will turn on and remain on while the engine is running, and the DIC will display REMOTE START ACTIVE PRESS HAZARD SWITCH TO CANCEL. The engine will shut off automatically after 10 minutes, unless a time extension has been done or the vehicle’s key is inserted into the ignition switch and turned to RUN. If you enter the vehicle after a remote start, and the engine is still running, insert the key into the ignition switch and turn to RUN to drive the vehicle.


2-8


(cid:127) (cid:127) The remote vehicle start feature will not operate if any of the following occur:


The remote start system is disabled through the DIC. The vehicle’s key is in the ignition.


(cid:127) A door on the vehicle is open.


The vehicle’s hood is open. The hazard warning flashers are on. There is an emission control system malfunction. The engine coolant temperature is too high. The oil pressure is low. Two remote vehicle starts have already been provided for that ignition cycle.


If a remote start is attempted and is unsuccessful, the Driver Information Center (DIC) will display REMOTE START DISABLED.


Vehicles that have the remote vehicle start feature are shipped from the factory with the remote start system enabled. The system may be enabled/disabled through the DIC. See “REMOTE START” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60 for additional information. 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 to add the manufacturer’s remote vehicle start feature. If the keyless entry transmitter has a plus (+) symbol on the back cover, your vehicle has the remote start ready feature. You can lock or unlock your vehicle from approximately 492 feet (150 m) away. See your dealer if you would like to add the manufacturer’s remote vehicle start feature to your vehicle.


2-9


(cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) There are several ways to lock and unlock the vehicle. From the outside, use the key or remote keyless entry transmitter. From the inside, use the manual or power door locks.


To manually lock or unlock the doors from inside the vehicle, push down or pull up on the door lock pin located on the top of each door panel.


Doors and Locks


Door Locks


{CAUTION:


Unlocked doors can be dangerous.


(cid:127) 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:127) 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:127) 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


Power Door Locks


To lock or unlock all doors from inside the vehicle, use the power door lock switch located on either front door.


Driver’s Side


Move the switch on the driver’s door to the right to lock or to the left to unlock the doors. Move the switch on the passenger’s door to the left to lock or to the right to unlock the doors. If the vehicle has the content theft-deterrent system, the vehicle may be programmed to arm the system with the power door lock switch. See “Lock Switch Arm” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60 for more information on programming the system.


Delayed Locking This feature delays the locking of the vehicle’s doors for five seconds after the last door is closed. Two chimes will sound when the power door lock switch or the LOCK button on the remote keyless entry transmitter is pressed when a door is open. The chimes indicate that the delayed locking feature is on. The doors can be locked immediately by pressing the power door lock switch or the LOCK button on the transmitter a second time. The delayed locking feature will not activate when the ignition is in RUN or ACC. You can program this feature on or off through the Driver Information Center (DIC) See “Personal Programming Mode Screens” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60.


2-11


Programmable Automatic Door Locks The vehicle’s doors are programmed from the factory to lock when the shift lever is moved into a forward gear, and to unlock when the shift lever is moved into PARK (P). If someone needs to get in or out of the vehicle after the doors have been locked, place the shift lever into PARK (P). You may also unlock all doors using the power door lock switch or unlock one door using the inside manual door lock. To program other door locking/unlocking combinations, see “Personal Programming Mode Screens” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60.


Rear Door Security Locks Your vehicle may have rear door security locks. These 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 set the 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.


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 equipped, 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.


Lockout Protection The lockout protection feature makes it more difficult to lock the key in the vehicle. If the driver’s door is open while the key is in the ignition, the door cannot be locked with the power door lock switch. This feature cannot guarantee that you will never be locked out of the vehicle. If the key is not left in the ignition, or, if the manual door lock pin is used, the key could still be locked inside the vehicle. Always remember to take the key with you.


Trunk


{CAUTION:


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:127) Make sure all other windows are shut. (cid:127) 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 2-33.


To unlock and open the trunk from the outside, press the trunk button on the remote keyless entry transmitter. See Remote Keyless Entry System Operation on page 2-4.


2-13


(cid:127) To open the trunk from the inside, use the power door lock switch located on the driver’s or front passenger’s door. See “Remote Trunk Release” following. The vehicle must be in PARK (P) in order for the trunk to open. If the vehicle has lost power, you can open the trunk by lowering the rear seat and pulling the emergency trunk release handle located in the trunk. See Split Folding Rear Seat on page 1-9 and “Emergency Trunk Release Handle” following. Remote Trunk Release This feature is used to unlock the trunk from inside the vehicle using the power door lock switch.


Press and hold the driver’s side power door lock switch to the left, or the passenger’s side power door lock switch to the right to unlock the trunk.


Driver’s Side


2-14


Emergency Trunk Release Handle 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.


There is a glow-in-the-dark emergency trunk release handle located on the trunk latch of the trunk lid. This handle will glow following exposure to light. If ever needed, pull the emergency trunk release handle to open the trunk from the inside.


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


Express-Down Window The driver’s window switch has an express-down feature. This allows the window to open fully without having to continuously hold the switch. Tap the switch rearward, and the driver’s window will open a small amount. Press the switch fully rearward and release and the window will go all the way down. To stop the window while it is lowering, press the front of the switch. To raise the window, press and hold the front of the switch. Window Lockout


o (Window Lockout): The driver’s window switch includes a lockout feature located above the power window switches on the driver’s door armrest. Move the switch to the right to prevent the passengers sitting in the rear from using their window switches. The driver can still control all the windows with the lockout on. Move the switch to the left to disengage the lockout feature.


Power Windows


Use the switches on the driver’s door armrest to operate each of the windows.


Push the switch rearward or forward to open or close the window. The top switches operate the front windows, and the bottom switches operate the rear windows. Each passenger door also has a switch that operates that window. The power window switches only work if the ignition is on or in ACC, or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 2-22 for more information.


2-16


Sun Visors To help block out glare, pull the sun visors down. Pull on the inside edges of the sun visors to swing them from the front windshield to the side window. Visor Vanity Mirror Raise the cover on the top of the sun visor to expose the vanity mirror. If the vehicle has lighted vanity mirrors, the lamps come on when the cover is opened. 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 The vehicle has a content theft-deterrent alarm system.


A red light located on top of the instrument panel, toward the center of the vehicle and near the windshield, will flash slowly when the system is armed.


The theft-deterrent alarm system needs to be activated through the Driver’s Information Center (DIC). See “Theft Deterrent” under the Personal Programming Mode Screens in DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60. While armed, the doors will not unlock with the power door lock switch. The remote alarm will sound if someone tampers with the trunk or enters the vehicle without using the remote keyless entry transmitter or key to unlock the doors. The horn will sound and the headlamps will flash for up to two minutes. The system will also cut off the fuel supply, preventing the vehicle from being driven.


2-17


Arming with the Power Lock Switch The vehicle’s content theft-deterrent alarm system can be activated when the key is removed from the ignition and the power door lock switch of either the driver’s or front passenger’s door is used to lock the vehicle. The door needs to be in the open position when pressing the power door lock switch. The alarm system will not activate if the door is closed and the power door lock switch is pressed. This system can be activated through the Driver’s Information Center (DIC). See “Lock Switch Arm” under the Personal Programming Mode Screens in DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60. When the doors are locked using the power door lock switch of either front door, the red light, on top of the instrument panel will start flashing indicating that the system is arming. After all the doors are closed there will be a time delay and then the red light will begin to flash at a very slow rate indicating the system is armed.


Arming with the Remote Keyless Entry Transmitter The alarm system will arm when the remote keyless entry transmitter is used to lock the doors after the key is removed from the ignition. The red light will come on to indicate that the system is arming. After all doors are closed and locked, and after a time delay, the red light will begin flashing at a very slow rate to show the system is armed. Arming Confirmation A red light located on top of the instrument panel, towards the center of the vehicle and near the windshield, will flash slowly to confirm when the system is armed.


2-18


Disarming with the Remote Keyless Entry Transmitter The alarm system will disarm when the remote keyless entry transmitter is used to unlock the doors. The red light will go out to show that the system is disarmed. Disarming with Your Key The alarm system will disarm when the key is used to unlock the doors. The red light will stop flashing when the system is disarmed. If you would like the key to disarm the alarm system, see “Personal Programming Mode Screens” under DIC Controls and Displays (Base Level DIC) on page 3-52 or DIC Controls and Displays (Uplevel DIC with Trip Computer) on page 3-60
for more information.


PASS-Key® III Your 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.


2-19


PASS-Key® III Operation


The vehicle is equipped with PASS-Key® III (Personalized Automotive Security System) theft-deterrent system. PASS-Key® III is a passive theft-deterrent system. This means nothing special needs to be done to arm or disarm the system. It works when the key is inserted or removed from the ignition.


PASS-Key® III uses a transponder in the ignition key that matches a decoder in the vehicle. When the PASS-Key® III system senses that the wrong key has been inserted into the ignition, it shuts down the vehicle’s starter and fuel systems. The starter will not work and fuel will stop flowing to the engine. If someone tries to start the vehicle again with the wrong key, the vehicle will not start. Anyone using a trial-and-error method to start the vehicle will be discouraged to do so because of the high number of electrical key codes.


2-20


When trying to start the vehicle, if the engine does not start and the STARTING DISABLED DUE TO THEFT SYSTEM warning message on the Driver Information Center (DIC) comes on, the key may have a damaged transponder. Turn the ignition off and try again. If the engine still does not start, and the key appears to be undamaged, try another ignition key. At this time, you may also want to check the fuse. See Fuses and Circuit Breakers on page 5-112. If the engine still does not start with the other key, the vehicle needs service. If the vehicle does start, the first key may be faulty. See your dealer 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 7-6 for more information. It is possible for the PASS-Key® III decoder to accept the transponder value of a new or replacement key. Up to 10 keys may be programmed for the vehicle. If all the programmed keys are lost or do not operate, see your GM dealer or a locksmith who can service PASS-Key® III to have keys made and programmed to the system. Canadian Owners: If all the keys are lost or damaged, only a GM dealer can service PASS-Key® III to have new keys made and programmed to the system.


The following procedure is for programming a new or replacement key when you have at least one already programmed key. To program the new key do the following: 1. Verify that the new key has PK3 stamped on it. 2. Insert the master key in the ignition and start


the engine. If the engine will not start, see your dealer for service.


3. After the engine has started, turn the key to OFF,


and remove the key.


4. Insert the key to be programmed and turn it to RUN


within five seconds of removing the original key.


5. The STARTING DISABLED DUE TO THEFT


SYSTEM warning message on the DIC will turn off, once the key has been programmed. It may not be apparent that the SERVICE THEFT SYSTEM warning message went on due to how quickly the key is programmed.


6. Repeat Steps 1 through 5 if additional keys are to


be programmed.


If the STARTING DISABLED DUE TO THEFT SYSTEM warning message appears and stays on the DIC while the vehicle is being driven, the engine will be able to be restarted if it is turned off. Your PASS-Key® III system, however, is not working properly and must be serviced by your dealer. The vehicle is not protected by the PASS-Key® III system at this time. If the PASS-Key® III key is lost or stolen, see your dealer or a locksmith who can service PASS-Key® III to have a new key made.


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:127) 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:127) Avoid making hard stops for the first 200 miles (322 km) or so. During this time your 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:127) Do not tow a trailer during break-in. See Towing a


Trailer on page 4-40 for the trailer towing capabilities of your vehicle and more information.


Following break-in, engine speed and load can be gradually increased.


2-21


ACC (ACCESSORY): This position allows things like the radio and windshield wipers to operate while the engine is off. R (RUN): This position is where the key returns to after the vehicle is started. With the engine off, the RUN position displays some of the warning and indicator lights.


/ (START): This position starts the engine. Let go of the key when the engine starts. The key will return to the RUN for normal driving. A continuous warning chime will sound and a KEY IN IGNITION message will display on the Driver Information Center (DIC) if the key is turned to OFF or ACC and the driver’s door is opened. Retained Accessory Power (RAP) If the vehicle has Retained Accessory Power (RAP), certain features will continue to operate for up to 10 minutes after the ignition key is turned to OFF unless a door is opened.


Ignition Positions The ignition switch is located on the instrument panel, to the right of the steering column.


There are four different positions. Insert the key in the ignition and turn it to the right for each position.


9 (OFF): This position locks the ignition, steering wheel and transaxle. It is a theft-deterrent feature. This is the only position from which the key can be removed. 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 all the way in. If it is, turn the steering wheel left and right while you turn the key hard. If none of this works, then your vehicle needs service.


2-22


Starting the Engine Move your shift lever to PARK (P) or NEUTRAL (N). The engine will not start in any other position — that is a safety feature. To restart when you are already moving, use NEUTRAL (N) only. Notice: Shifting into PARK (P) with the vehicle moving could damage the transaxle. Shift into PARK (P) only when your vehicle is stopped. 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 the engine gets warm.


Notice: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner. And the excessive heat can damage your starter motor. Wait about 15 seconds between each try to help avoid draining your battery or damaging your starter. 2. If the engine does not start within 10 seconds, hold your key in START for about 10 seconds at a time until the engine starts. Wait about 15 seconds between each try.


When your engine has run for about 10 seconds to warm up, your vehicle is ready to be driven. Do not race your engine when it is cold. If the weather is below freezing (32°F or 0°C), let the engine run for a few minutes to warm up.


3. If your engine still will not start, or starts but then stops, it could be flooded with too much gasoline. Try pushing your accelerator pedal all the way to the floor and holding it there as you hold the key in START for about three seconds. If the vehicle starts briefly but then stops again, do the same thing. This time keep the pedal down for five or six seconds to clear the extra gasoline from the engine. After waiting about 15 seconds, repeat the normal starting procedure.


Notice: Your 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. 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 vehicle may be equipped with an engine coolant heater. In very cold weather, 0°F (−18°C) or colder, the engine coolant heater can help. The vehicle will start easier and get better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting the vehicle. At temperatures above 32°F (0°C), use of the coolant heater is not required. Your vehicle may also have an internal thermostat in the plug end of the cord. This will prevent operation of the engine coolant heater when the temperature is at or above 0°F (−18°C) as noted on the cord. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The


cord is located above the engine air cleaner/filter. See Engine Compartment Overview on page 5-12
for more information on location.


3. Plug the cord into a normal, grounded 110-volt


AC outlet.


{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.


4. Before starting the engine, be sure to unplug and


store the cord as it was before, making sure to keep it away from moving engine parts. If this is not done, the cord could be damaged.


How long should the coolant heater be kept plugged in? The answer depends on the outside temperature, the kind of oil that is in the vehicle, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the area where the vehicle will be parked. The dealer can give you the best advice for that particular area.


2-24


Displacement on Demand™ (DoD™) (5.3L Engine) Your vehicle’s engine may be equipped with Displacement on Demand™ (DoD™). This system allows the engine to operate on either all or half of its cylinders, depending on your driving conditions. When less power is required, such as cruising at a constant vehicle speed, the system will operate in the half cylinder mode, allowing your vehicle to achieve better fuel economy. When greater power demands are required, such as accelerating from a stop, passing, or merging onto a freeway, the system will maintain full-cylinder operation. When greater power demands are required, such as accelerating from a stop, passing, or merging onto a freeway, the system will maintain eight-cylinder operation. When less power is required, such a cruising at a constant vehicle speed, the system will automatically enable the four-cylinder mode, allowing your vehicle to achieve better fuel economy.


Automatic Transaxle Operation The shift lever for the automatic transaxle is located on the console between the seats. Maximum engine speed is limited when the vehicle is in PARK (P) or NEUTRAL (N) to protect driveline components from improper operation.


There are several different positions for the shift lever.


3800 V6 Engine


2-25


PARK (P): This position locks the front wheels. It is the best position to use when the engine is started because the 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 2-31. If you are pulling a trailer, see Towing a Trailer on page 4-40.


Make sure the shift lever is fully in PARK (P) before starting the engine. The vehicle has an automatic transaxle shift lock control system.


The regular brakes must be fully applied and the shift control button, located on the front of the shift lever, must be pressed before the vehicle can be shifted from PARK (P) when the ignition is in RUN. If the vehicle cannot be shifted out of PARK (P), ease pressure on the shift lever by pushing it all the way into PARK (P) while keeping the brake pedal pushed down. Release the shift lever button. Then move the shift lever out of PARK (P), being sure to press the shift lever button. See Shifting Out of Park (P) on page 2-32.


REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transaxle. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock the vehicle back and forth to get out of snow, ice or sand without damaging the transaxle, see If Your Vehicle is Stuck in Sand, Mud, Ice or Snow on page 4-32.


NEUTRAL (N): In this position, the engine does not connect with the wheels. To restart when the vehicle is already moving, use NEUTRAL (N) only. Also, use NEUTRAL (N) when the vehicle is being towed.


2-26


{CAUTION:


Shifting into a drive gear while your 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.


Notice: Shifting out of PARK (P) or NEUTRAL (N) while the engine is running at high speed may damage the transaxle. The repairs would not be covered by your warranty. Be sure the engine is not running at high speeds when shifting your vehicle.


AUTOMATIC OVERDRIVE (D): This position is for normal driving. If the vehicle needs more power for passing, and it is: (cid:127) Going less than 35 mph (55 km/h), push the


accelerator pedal about halfway down.


(cid:127) Going about 35 mph (55 km/h) or more, push the


accelerator pedal all the way down.


If your vehicle seems to start up rather


The vehicle will shift down to the next gear and have more power. Notice: slowly or not shift gears when you go faster, and you continue to drive your vehicle that way, you could damage the transaxle. Have your vehicle serviced right away. You can drive in SECOND (2) when you are driving less than 35 mph (55 km/h) and AUTOMATIC OVERDRIVE (D) for higher speeds until then.


THIRD (3): This position is also used for normal driving, but it offers more power and lower fuel economy than AUTOMATIC OVERDRIVE (D). Here are some times THIRD (3) could be used instead of AUTOMATIC OVERDRIVE (D): (cid:127) When driving on hilly, winding roads. (cid:127) When towing a trailer, so there is less shifting


between gears.


(cid:127) When going down a steep hill. (cid:127) When driving in non-highway scenarios (i.e. city


streets, etc.).


2-27


Performance Shifting with TAP-Shift® If the vehicle is equipped with the 3800 V6
Supercharged engine or the 5.3L V8 engine, your vehicle may have this feature. It allows you to change gears similar to a manual transaxle. To fully use this feature, do the following: 1. The MANUAL (M) position can be selected while


the vehicle is moving. The current transaxle position will continue to be displayed on the Driver Information Center (DIC) and Head-Up Display (HUD), if equipped.


2. Move the shift lever to


the MANUAL (M).


SECOND (2): This position gives the vehicle more power but lower fuel economy than THIRD (3). SECOND (2) can be used on hills. It can help control the vehicle’s speed as it goes down steep mountain roads, but then you would also want to use the 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), can cause damage to your engine and/or transaxle. Also, shifting into SECOND (2) at speeds above 65 mph (105 km/h) can cause damage. Drive in AUTOMATIC OVERDRIVE (D) instead of SECOND (2).


FIRST (1): This position gives the vehicle even more power but lower fuel economy than SECOND (2). It can be used on very steep hills, or in deep snow or mud. If the shift lever is moved to FIRST (1), the transaxle 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 transaxle. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes, or parking brake to hold the vehicle in place.


2-28


3. The paddles are


located on the steering wheel. They are used to up-shift or down-shift the transaxle.


4. Push either paddle once to up-shift to the next


gear. Pull either paddle once to down-shift to the next gear. The vehicle will begin moving in first gear upon acceleration. For better control in icy or slippery conditions, the vehicle may start out in SECOND (2), rather than FIRST (1). This will only occur if you have “tapped up” to second gear.


The up-shift light on the instrument panel cluster, or the up-shift symbol on the HUD, if equipped, is given as a prompt to use the TAP-Shift® paddle.


For more information, see Up-Shift Light on page 3-42.


The up-shift light will only appear in the instrument panel cluster if the HUD is off or if the vehicle does not have HUD. This prompt to up-shift, as needed, will be given throughout acceleration. If up-shifting does not occur when prompted, the vehicle speed will be limited to protect the engine. The gear position will display on the DIC and HUD, if equipped, when in manual mode. Pressing the accelerator while driving in the highest gear (FOURTH (4)) between 20 mph (32 km/h) and 50 mph (80 km/h), will make the transaxle automatically downshift. As your speed gets closer to 50 mph (80 km/h), you will need to increase accelerator pedal travel to get the vehicle to downshift. At 50 mph (80 km/h), even with the accelerator fully depressed, the transaxle will always remain in FOURTH (4). The transaxle will also automatically downshift as the vehicle decelerates and comes to a stop. If a paddle is pushed or pulled and the vehicle cannot respond to a transaxle gear change, a chime will sound. The system will not allow either an up-shift or a down-shift if the vehicle speed is too fast or too slow, nor will it allow a start from THIRD (3) or higher gear.


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Parking Brake


The parking brake is located to the left of the brake pedal near the driver’s door. To set the parking brake, hold the regular brake pedal down with the right foot. Push down on the parking brake pedal, with the left foot.


To release the parking brake, hold the regular brake pedal down with the right foot and push the parking brake pedal with the left foot. When the left foot is lifted, the parking brake pedal will lift to the released position.


A warning chime will sound if the parking brake is set, the ignition is on, and the shift lever is not in PARK (P) or NEUTRAL (N). The brake light will also appear on the instrument panel cluster when the parking brake is set. It will stay on if the parking brake does not release fully. The PARKING BRAKE ON message will also appear in the Driver Information Center (DIC) when the parking brake is set. See DIC Warnings and Messages on page 3-72 for more information. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving. If the vehicle is towing a trailer and parked on a hill, see Towing a Trailer on page 4-40. That section shows what to do first to keep the trailer from moving.


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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 4-40.


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.


1. Hold the brake pedal down with your right foot and


set the parking brake.


2. Move the shift lever into PARK (P) by holding in the button on the shift lever and pushing the shift lever all the way toward the front of the vehicle.


3. Turn the ignition key to OFF. 4. 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).


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. After you have moved the shift lever into PARK (P), hold the regular brake pedal down. Then, see if you can move the shift lever away from PARK (P) without first pushing the button. If you can, it means that the shift lever was not fully locked in PARK (P).


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Torque Lock If you are parking on a hill and you do not shift your transaxle into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transaxle. 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 2-31. When you are ready to drive, move the shift lever out of PARK (P) before you release the parking brake. If torque lock does occur, you may need to have another vehicle push your vehicle a little uphill to take some of the pressure from the parking pawl in the transaxle, so you can pull the shift lever out of PARK (P).


Shifting Out of Park (P) The vehicle has an automatic transaxle shift lock control system which locks the shift lever in PARK (P) when the ignition is in OFF. In addition, the regular brakes must be fully applied before shifting from PARK (P) while the ignition is in RUN. See Automatic Transaxle Operation on page 2-25. If the vehicle cannot be shifted out of PARK (P), ease pressure on the shift lever and push the shift lever all the way up into PARK (P) as brake application is maintained. Then move the shift lever into the desired gear. If the brake pedal is held down but the vehicle still cannot be shifted out of PARK (P), try this: 1. Turn the key to ACC. 2. Apply and hold the brake until the end of Step 4. 3. Shift the transaxle to NEUTRAL (N). 4. Start the vehicle and then shift to the desired


transaxle gear.


5. Have the system fixed as soon as possible.


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Parking Over Things That 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. You might have exhaust coming in if:


(cid:127) Your exhaust system sounds strange


or different.


(cid:127) Your vehicle gets rusty underneath. (cid:127) Your vehicle was damaged in a collision. (cid:127) Your vehicle was damaged when driving


over high points on the road or over road debris.


(cid:127) Repairs were not done correctly. (cid:127) Your vehicle or exhaust system had been


modified improperly.


If you ever suspect exhaust is coming into your vehicle:


(cid:127) Drive it only with all the windows down to


blow out any CO; and


(cid:127) Have your vehicle fixed immediately.


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{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.


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 2-33. 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 4-28.


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 your 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 2-31. If you are parking on a hill and if you are pulling a trailer, also see Towing a Trailer on page 4-40.


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Mirrors


Manual Rearview Mirror with OnStar® Your vehicle has this feature located at the bottom of the mirror, to change the mirror from the day to the night position. To reduce the glare of headlamps from behind, turn the control counterclockwise. To return the mirror to the day position, turn the control clockwise. There are also three OnStar® buttons located at the bottom of the mirror face. See your dealer for more information on the system and how to subscribe to OnStar®. See OnStar® System on page 2-38 for more information about the services OnStar® provides.


Automatic Dimming Rearview Mirror with Compass and Temperature Display If the vehicle has this feature, the automatic dimming mirror automatically dims to the proper level to minimize glare at night from lights behind your vehicle.


The mirror also has a dual display in the upper right corner of the mirror that shows the compass reading and the outside temperature.


Y On/Off: Press this button to operate the automatic dimming, compass and temperature features. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on each time the ignition is started. A light near the on/off button will come on to indicate the automatic dimming is on. If the automatic dimming function is off, press and hold the on/off button for four seconds to manually turn the system back on. Temperature and Compass Display Press the on/off button, located in the center, to cycle between °F, °C and off. If the display reads CAL, the compass needs to be calibrated. For more information, see “Compass Calibration” later in this section. If an abnormal temperature reading is displayed for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal.


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3. Press and release the on/off button within


five seconds until the new zone number appears in the display. The display will show a compass direction within a few seconds.


Compass Variance Compass variance is the difference between earth’s magnetic north and true geographic north. If not adjusted to account for compass variance, the mirror’s 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 you live outside zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. To adjust for compass variance: 1. Find the current location and variance zone number


on the following zone map.


2. Press and hold the on/off button for five seconds until the word ZONE appears in the display. The compass is now in zone mode.


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Compass Calibration The compass may need calibration if one of the following occurs:


If CAL is displayed while driving in the vehicle.


(cid:127) After approximately five seconds, the display does


not show a compass heading (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, magnetic note pad holder, or a similar magnetic item. The compass does not display the correct heading and the compass zone variance is set correctly.


In order to calibrate, CAL must be displayed in the mirror compass windows. If CAL is not displayed, push in the on/off button for approximately eight seconds or until CAL is displayed. 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. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing.


Outside Power Mirrors


The power mirror controls are located near the driver’s window, on the driver’s door armrest.


Move the top control to the left to adjust the driver’s side outside mirror. Move the control to the right to adjust the passenger’s side mirror. The center position turns the power control off and will not allow the mirrors to move if the control pad is touched. The round control pad adjusts the angle of the selected outside mirror. Press the arrows on the control pad to adjust the angle of the mirror. Adjust each mirror so that the sides and the area behind the vehicle can be seen.


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(cid:127) (cid:127) Outside Convex Mirror


OnStar® System


{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.


The passenger’s outside rearview mirror is convex. The surface is curved so more area can be seen from the driver’s seat. It also make things look farther away than they really are.


OnStar® uses global positioning system (GPS) satellite technology, wireless communications, 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 automatic call to OnStar® Emergency where we can request emergency services be sent to your location. If you lock your keys in the car, 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 will get you the help you need.


2-38


A complete OnStar® User’s Guide and the Terms and Conditions of the OnStar® Subscription Service Agreement are included in the vehicle’s glove box literature. For more information, visit www.onstar.com or www.onstar.ca. Contact OnStar® at 1-888-4-ONSTAR (1-888-466-7827), or press the OnStar® button to speak to an OnStar® advisor 24 hours a day, 7 days a week. Terms and conditions of the Subscription Service Agreement can be found at www.onstar.com or www.onstar.ca. OnStar® Services For new vehicles equipped with OnStar®, the Safe and Sound 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 and Connections® Plan to meet your needs. For more information, press the OnStar® button to speak to an advisor.


Safe and Sound Plan (cid:127) Automatic Notification of Airbag Deployment (cid:127) Emergency Services (cid:127) Roadside Assistance (cid:127) Stolen Vehicle Tracking (cid:127) AccidentAssist (cid:127) Remote Door Unlock/Vehicle Alert (cid:127) Remote Diagnostics (cid:127) Online Concierge Directions and Connections® Plan (cid:127) All Safe and Sound Plan Services (cid:127) Driving Directions (cid:127) RideAssist


Information and Convenience Services


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(cid:127) OnStar® Personal Calling As an OnStar® subscriber, the Personal Calling capability allows you to make hands-free calls using a wireless system that is integrated into the vehicle. Calls can be placed nationwide using simple voice commands with no additional contracts and no additional roaming charges. To find out more about OnStar® Personal Calling, refer to the OnStar® User’s Guide in the vehicle’s glove box, visit www.onstar.com or www.onstar.ca, or speak to an OnStar® advisor by pressing the OnStar® button or calling 1-888-4-ONSTAR (1-888-466-7827). OnStar® Virtual Advisor Your vehicle may have Virtual Advisor. It is a feature of OnStar® Personal Calling that uses minutes to access 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. Customize your information profile at www.myonstar.com. See the OnStar® User’s Guide for more information.


OnStar® Steering Wheel Controls


Your vehicle may be equipped with a Talk/Mute button that can be used to interact with OnStar®. See the Audio Steering Wheel Control section for your specific vehicle operation.


When calling into voice mail systems, or to dial directory numbers, press this button once, wait for the response, say the number(s) to be dialed, wait for the number(s) to be repeated and then say “dial”. See the OnStar® User’s Guide for more information. Storage Areas


Glove Box Open the glove box by lifting up on the lever. Close the glove box with a firm push.


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Cupholder(s) There are two cupholders in the front of the center console. Cupholder Installation


Cupholder Removal


Remove the rear cupholder by pulling it from the console.


Your vehicle may also have a rear cupholder that can be installed by aligning it to the console and snapping it into place.


2-41


Overhead Console


The overhead console has two reading lamps. Press the sides of each lens to turn the reading lamps on or off.


If the vehicle does not have an overhead console, it will have a dome light located in the front of the headliner. Sunglasses Storage Compartment Your vehicle may have a storage compartment located to the rear on the overhead console. To open the sunglasses storage compartment, press the release latch forward and pull the compartment down.


2-42


Front Seat Storage Net If the vehicle has a fold-flat front passenger seat, a storage net is attached to the seatback. It cannot be removed from the seat.


Center Console Storage Area To open the armrest storage area, pull up on the latch located on the front drivers side of the storage area. The storage area may have a cassette/compact disc holder.


Assist Handles The vehicle has lighted assist handles located above the rear doors. They can be used to help passengers enter and exit the vehicle. The lamps on the handles will come on automatically when a door is opened, and turn off when the door is closed. If the lamps have grooves on each lens, they can

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