
Where Are the Airbags?
The driver's frontal airbag is in the middle of thesteering wheel.
The right front passenger's frontal airbag is in theinstrument panel on the passenger's side.
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Driver Side shown, Passenger Side similar
If the vehicle has a third row passenger seat, theroof-rail airbags are located in the ceiling above the rearwindows for the outboard passenger positions in thethird row.
{WARNING:
If something is between an occupant and an
airbag, the airbag 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.
Do not use seat accessories that block the
inflation path of a seat-mounted side impact
airbag.
Never secure anything to the roof of a vehicle with
roof-rail airbags by routing a rope or tie down
through any door or window opening. If you do,
the path of an inflating roof-rail airbag will be
blocked.
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The vehicle may or may not have seat!mounted sideimpact airbags. The vehicle has roof-rail airbags. SeeAirbag Systemon page 2!74. Seat!mounted sideimpact airbags and roof-rail airbags are intended toinflate in moderate to severe side crashes. In addition,these roof-rail airbags are intended to inflate during arollover or in a severe frontal impact. Seat!mounted sideimpact airbags and roof-rail airbags will inflate if thecrash severity is above the system's designedthreshold level. The threshold level can vary withspecific vehicle design.
Roof-rail airbags are not intended to inflate in rearimpacts. A seat!mounted side impact airbag is intendedto deploy on the side of the veicle that is struck. Bothroof-rail airbags will deploy when either side of thevehicle is struck or if the sensing system predicts thatthe vehicle is about to roll over, or in a severe frontalimpact.
In any particular crash, no one can say whether anairbag should have inflated simply because of thedamage to a vehicle or because of what the repaircosts were. For frontal airbags, inflation is determinedby what the vehicle hits, the angle of the impact, andhow quickly the vehicle slows down. For seat!mountedside impact and roof-rail airbags, deployment isdetermined by the location and severity of the sideimpact. In a rollover event, roof-rail airbag deploymentis determined by the direction of the roll.
What Makes an Airbag Inflate?
In a deployment event, the sensing system sends anelectrical signal triggering a release of gas from theinflator. Gas from the inflator fills the airbag causing thebag to break out of the cover and deploy. The inflator,the airbag, and related hardware are all part of theairbag module.
Frontal airbag modules are located inside the steeringwheel and instrument panel. For vehicles with seat!mounted side impact airbags, there are airbagsmodules in the side of the front seatbacks closest to thedoor. For vehicles with roof-rail airbags, there are airbagmodules in the ceiling of the vehicle, near the sidewindows that have occupant seating positions.
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions,even belted occupants can contact the steering wheelor the instrument panel. In moderate to severe sidecollisions, even belted occupants can contact the insideof the vehicle.
Airbags supplement the protection provided by safetybelts. Frontal airbags distribute the force of the impactmore evenly over the occupant's upper body, stoppingthe occupant more gradually. Seat!mounted side impactand roof-rail airbags distribute the force of the impactmore evenly over the occupant's upper body.
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{WARNING:
A crash severe enough to inflate the airbags may
have also damaged important functions in the
vehicle, such as the fuel system, brake and
steering systems, etc. Even if the vehicle appears
to be drivable after a moderate crash, there may
be concealed damage that could make it difficult
to safely operate the vehicle.
Use caution if you should attempt to restart the
engine after a crash has occurred.
In many crashes severe enough to inflate the airbag,windshields are broken by vehicle deformation.Additional windshield breakage may also occur fromthe right front passenger airbag.
.Airbags are designed to inflate only once. After anairbag inflates, you will need some new parts forthe airbag system. If you do not get them, theairbag system will not be there to help protect youin another crash. A new system will include airbagmodules and possibly other parts. The servicemanual for your vehicle covers the need to replaceother parts.
.The vehicle has a crash sensing and diagnosticmodule which records information after a crash.SeeVehicle Data Recording and Privacyonpage 9!18andEvent Data Recordersonpage 9!19.
.Let only qualified technicians work on the airbagsystems. Improper service can mean that anairbag system will not work properly. See yourdealer/retailer for service.
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Servicing Your Airbag-Equipped
Vehicle
Airbags affect how the vehicle should be serviced.There are parts of the airbag system in several placesaround the vehicle. Your dealer/retailer and the servicemanual have information about servicing the vehicleand the airbag system. To purchase a service manual,seeService Publications Ordering Informationonpage 9!17.
{WARNING:
For up to 10 seconds after the ignition 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.
Adding Equipment to Your
Airbag-Equipped Vehicle
Q: Is there anything I might add to or change aboutthe vehicle that could keep the airbags fromworking properly?
A:Yes. If you add things that change the vehicle'sframe, bumper system, height, front end or sidesheet metal, they may keep the airbag system fromworking properly. Changing or moving any parts ofthe front seats, safety belts, the airbag sensing anddiagnostic module, steering wheel, instrument panel,roof-rail airbag modules, ceiling headliner or pillargarnish trim, overhead console, front sensors, sideimpact sensors, rollover sensor module, or airbagwiring can affect the operation of the airbag system.
In addition, the vehicle may have a passengersensing system for the right front passengerposition, which includes sensors that are part of thepassenger seat. The passenger sensing systemmay not operate properly if the original seat trim isreplaced with non-GM covers, upholstery or trim,or with GM covers, upholstery or trim designed for a
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Ignition Positions
The ignition switch hasfour different positions.
To shift out of P (Park), the ignition must be in ON/RUNor ACC/ACCESSORY and the regular brake pedal mustbe applied.
A (LOCK/OFF) :This position locks the ignition.It may also lock the steering wheel and automatictransmission. The key can be removed in LOCK/OFF.
On vehicles with an automatic transmission, the shiftlever must be in P (Park) to turn the ignition switchto LOCK/OFF.
The steering may bind with the wheels turned off center.If this happens, move the steering wheel from right toleft while turning the key to ACC/ACCESSORY. If thisdoesn't work, then the vehicle needs service.
Notice:Using a tool to force the key to turn in theignition could cause damage to the switch or breakthe key. Use the correct key, make sure it is all theway in, and turn it only with your hand. If the keycannot be turned by hand, see your dealer/retailer.
B (ACC/ACCESSORY) :This position lets things likethe radio and the windshield wipers operate while theengine is off. Use this position if the vehicle must bepushed or towed.
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The DIC display will show the message MANUALSHIFT on the first line and the current gear will bedisplayed on the second line. SeeDriver InformationCenter (DIC)on page 4!41andDIC Operation andDisplayson page 4!41for more information. Thenumber displayed in the DIC is the highest gear thatcan be used. However, the vehicle can automaticallyshift to lower gears as it adjusts to driving conditions.This means that all gears below that number areavailable. When 5 (Fifth) is selected, 1 (First) through5 (Fifth) gears are automatically shifted by the vehicle,but 6 (Sixth) cannot be used until the plus/minus buttonlocated on the steering column lever is used to changeto the gear.
Grade Braking is not available when the Driver ShiftControl is active. SeeTow/Haul Modeon page 3!36formore information.
While using the DSC, cruise control and the tow/haulmode can be used.
Tow/Haul Mode
The vehicle has a tow/haul mode. The tow/haul modeadjusts the transmission shift pattern to reduce shiftcycling, providing increased performance, vehiclecontrol, and transmission cooling when towing orhauling heavy loads.
Press the button located on the end of the shift lever toturn the tow/haul on or off. When the tow/haul is on, alight on the instrument panel cluster will come on.
SeeTow/Haul Mode Lighton page 4!40for moreinformation.
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Section 4 Instrument Panel
Instrument Panel Overview. . . . . . . . . . . . . . . . . . . . . . . . 4-3Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . 4-3Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 4-4Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . 4-4Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . 4-5Headlamp High/Low-Beam Changer . . . . . . . . . . . . 4-5Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . 4-7Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11Headlamps on Reminder . . . . . . . . . . . . . . . . . . . . . . 4-15Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 4-15Automatic Headlamp System . . . . . . . . . . . . . . . . . . 4-15Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . 4-16Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17Dome Lamp Override . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17Electric Power Management . . . . . . . . . . . . . . . . . . . 4-18Battery Run-Down Protection . . . . . . . . . . . . . . . . . . 4-18Accessory Power Outlet(s) . . . . . . . . . . . . . . . . . . . . . 4-19Ashtray(s) and Cigarette Lighter . . . . . . . . . . . . . . . 4-20Analog Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Climate Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Dual Automatic Climate Control System . . . . . . . 4-20Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25Rear Air Conditioning and Heating System andElectronic Climate Controls . . . . . . . . . . . . . . . . . . 4-26
Warning Lights, Gages, and Indicators. . . . . . . . . . 4-27Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . 4-28Speedometer and Odometer . . . . . . . . . . . . . . . . . . . 4-29Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 4-29Airbag Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . 4-30Passenger Airbag Status Indicator . . . . . . . . . . . . . 4-31Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . 4-32Brake System Warning Light . . . . . . . . . . . . . . . . . . . 4-33Antilock Brake System (ABS) Warning Light . . . 4-34
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