Chevrolet 2009 Suburban - Manuals

Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4 Manual Seats . . . . . . . . . . . . . . . . . . . . . . . . . ....

Head Restraints The front seats have adjustable head restraints in theoutboard seating positions. { CAUTION: With head restraints that are not installed andadjusted properly, there is a greater chance thatoccupants will suffer a neck/spinal injury in acrash. Do not drive until the head restraints fo...

Front Seats Manual Seats { CAUTION: You can lose control of the vehicle if you try toadjust a manual driver’s seat while the vehicle ismoving. The sudden movement could startle andconfuse you, or make you push a pedal when youdo not want to. Adjust the driver’s seat only whenthe vehicle is not movin...

Power Seats On a vehicle with power seats, the controls used tooperate them are located on the outboard side ofthe seats. Move the seat forward or rearward by sliding the controlforward or rearward. Your vehicle may have additional features to adjust yourvehicle’s power seat: • Raise or lower the fr...

The vehicle may have additional features to adjust yourvehicle’s power seat: • To raise the height of the lumbar support, pressand hold the top of the control. • To lower the height of the lumbar support, pressand hold the bottom of the control. Release the control when the lower seatback reachesthe...

Heated and Cooled Seats If the front seats have the heated and cooled seatfeature, the buttons used to control this featureare located on the front doors near the door handle. { (Cooled Seat): To cool the entire seat, press the button with the cooled seat symbol. This symbol will appear on the clima...

Easy Exit Seat The control for this feature is located on the driver’sdoor panel between buttons 1 and 2. With the vehicle in PARK (P), the driver’s seat exitposition can be recalled by pressing the exit button. Youwill hear a single beep, and the driver’s seat willmove back. If the easy exit seat f...

Manual Reclining Seatbacks On seats with manual reclining seatbacks, the leverused to operate them is located on the outboard side ofthe seat(s). To recline the seatback: 1. Lift the recline lever. 2. Move the seatback to the desired position, then release the lever to lock the seatback in place. 3....

Power Reclining Seatbacks If the seats have power reclining seatbacks, the controlused to recline them is located on the outboard sideof the seat behind the power seat control. • To recline the seatback, tilt the top of the controlrearward. • To bring the seatback forward, tilt the top of thecontrol...

Rear Seats Heated Seats On vehicles with rearoutboard heated seats, thebuttons used to controlthis feature are located onthe Rear Seat Audio (RSA)panel. M (Heated Seat): To heat the seat cushion, press the button with the heated seat symbol. A heated seat symbol will be shown in the RSA displayto in...

Manual Fold and Tumble Feature Folding and Tumbling the Seat(s) To fold and tumble the seat, do the following: 1. Make sure that there is nothing under, in front of, or on the seat. Notice: Folding a rear seat with the safety belts stillfastened may cause damage to the seat or the safetybelts. Alway...

2. Press the automatic seat release buttonlocated on the panelbehind the rear doors. One press of the button automatically folds theseatback flat and tumbles the seat forward. Therewill be a slight delay between the folding of theseatback and the tumbling of the seat. Third Row Seat If the vehicle h...

Unfolding the Seatback(s) To return the seatback to the upright position, do thefollowing: 1. Open the liftgate to access the controls for the seat. 2. Pull up on the seatback until it locks into the upright position. { CAUTION: If either seatback is not locked, it could moveforward in a sudden stop...

Safety Belts Safety Belts: They Are for Everyone This section of the manual describes how to usesafety belts properly. It also describes some things notto do with safety belts. { CAUTION: Do not let anyone ride where a safety belt cannotbe worn properly. In a crash, if you or yourpassenger(s) are no...

Why Safety Belts Work When you ride in or on anything, you go as fast asit goes. Take the simplest vehicle. Suppose it is just a seat onwheels. Put someone on it. 1-33

How to Wear Safety Belts Properly This section is only for people of adult size. Be aware that there are special things to know aboutsafety belts and children. And there are differentrules for smaller children and infants. If a child will beriding in the vehicle, see Older Children on page 1-54 orIn...

To make the belt shorter, pull its free end as shownuntil the belt is snug. If the belt is not long enough, see Safety Belt Extenderon page 1-53. Make sure the release button on the buckle is positionedso you would be able to unbuckle the safety beltquickly if necessary. If you find that the latch p...

Child Restraints Older Children Older children who have outgrown booster seats shouldwear the vehicle’s safety belts. The manufacturer’s instructions that come with thebooster seat, state the weight and height limitations forthat booster. Use a booster seat with a lap-shoulderbelt until the child pa...

Infants and Young Children Everyone in a vehicle needs protection! This includesinfants and all other children. Neither the distancetraveled nor the age and size of the traveler changesthe need, for everyone, to use safety restraints. In fact,the law in every state in the United States and inevery C...

{ CAUTION: A young child’s hip bones are still so small thatthe vehicle’s regular safety belt may not remainlow on the hip bones, as it should. Instead, it maysettle up around the child’s abdomen. In a crash,the belt would apply force on a body area that isunprotected by any bony structure. This alo...

When securing an add-on child restraint, refer to theinstructions that come with the restraint which may be onthe restraint itself or in a booklet, or both, and to thismanual. The child restraint instructions are important, soif they are not available, obtain a replacement copyfrom the manufacturer....

If the airbag is off, the off indicator in the passengerairbag status indicator will come on and stay on whenthe vehicle is started. If a child restraint has been installed and the onindicator is lit, see “If the On Indicator is Lit for a ChildRestraint” under Passenger Sensing System onpage 1-90 fo...

{ CAUTION: Children who are up against, or very close to, anyairbag when it inflates can be seriously injured orkilled. Airbags plus lap-shoulder belts offerprotection for adults and older children, but not foryoung children and infants. Neither the vehicle’ssafety belt system nor its airbag system ...

When Should an Airbag Inflate? Frontal airbags are designed to inflate in moderate tosevere frontal or near-frontal crashes to help reduce thepotential for severe injuries mainly to the driver’s orright front passenger’s head and chest. However, theyare only designed to inflate if the impact exceeds...

Your vehicle has a seat position sensor which enablesthe sensing system to monitor the position of thedriver’s seat. The seat position sensor providesinformation that is used to determine if the airbagsshould deploy at a reduced level or at full deployment. Your vehicle may or may not have roof-rail...

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 provi...

Passenger Sensing System The vehicle has a passenger sensing system for theright front passenger position. The passenger airbagstatus indicator will be visible on the overhead consolewhen the vehicle is started. The words ON and OFF, or the symbol for on and off,will be visible during the system che...

Restraint System Check Checking the Restraint Systems Safety Belts Now and then, check that the safety belt reminder light,safety belts, buckles, latch plates, retractors, andanchorages are all working properly. Look for any other loose or damaged safety belt systemparts that might keep a safety bel...

Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . .2-4Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Keys { CAUTION: Leaving children in a vehicle with the ignition keyis dangerous for many reasons, children or otherscould be badly injured or even killed. They couldoperate the power windows or other controls oreven make the vehicle move. The windows willfunction with the keys in the ignition and ch...

Programming Transmitters to theVehicle Only RKE transmitters programmed to this vehiclewill work. If a transmitter is lost or stolen, a replacementcan be purchased and programmed through yourdealer/retailer. When the replacement transmitter isprogrammed to this vehicle, all remaining transmittersmus...

Remote Vehicle Start Your vehicle may have a remote starting feature. Thisfeature allows you to start the engine from outside of thevehicle. It may also start up the vehicle’s heating or airconditioning systems and rear window defogger. Normaloperation of the system will return after the key is turn...

3. If it is the first remote start since the vehicle has been driven, repeat these steps, while the engine isstill running, to extend the engine running time by10 minutes. Remote start can be extended one time. After entering the vehicle during a remote start, insertand turn the key to RUN to drive ...

Doors and Locks Door Locks { CAUTION: Unlocked doors can be dangerous. • Passengers, especially children, can easilyopen the doors and fall out of a moving vehicle.When a door is locked, the handle will not openit. The chance of being thrown out of thevehicle in a crash is increased if the doors are...

Delayed Locking When locking the doors with the power lock switchand a door or the liftgate is open, the doors will lockfive seconds after the last door is closed. You will hearthree chimes to signal that the delayed lockingfeature is in use. Pressing the power lock switch twice or the lock buttonon...

When you want to open a rear door when the securitylock is on, do the following: 1. Unlock the door by lifting the rear door manual lock, using the power door lock switch, or the RemoteKeyless Entry (RKE) transmitter, if the vehiclehas one. 2. Open the door from the outside. To cancel the rear door ...

Power Liftgate Power Liftgate Operation { CAUTION: Exhaust gases can enter the vehicle if it is drivenwith the liftgate, trunk/hatch open, or with anyobjects that pass through the seal between thebody and the trunk/hatch or liftgate. Engineexhaust contains Carbon Monoxide (CO) whichcannot be seen or...

The power liftgate may be temporarily disabled underextreme temperatures, or under low battery conditions.If this occurs, the liftgate can still be operated manually. If you shift the transmission out of PARK (P) while thepower function is in progress, the liftgate power functionwill continue to com...

Manual Operation of Power Liftgate To change the liftgate to manual operation, press theswitch on the overhead console to the OFF position. With the power liftgate disabled and all of the doorsunlocked, the liftgate can be manually opened andclosed. To open the liftgate, press the touchpad on the ha...

Windows { CAUTION: Leaving children, helpless adults, or pets in avehicle with the windows closed is dangerous.They can be overcome by the extreme heat andsuffer permanent injuries or even death from heatstroke. Never leave a child, a helpless adult, or apet alone in a vehicle, especially with the w...

Power Windows { CAUTION: Leaving children in a vehicle with the keys isdangerous for many reasons, children or otherscould be badly injured or even killed. They couldoperate the power windows or other controls oreven make the vehicle move. The windows willfunction and they could be seriously injured...

Express-Down Windows Windows with an express-down feature allow thewindows to be lowered without holding the switch.Press down fully on the window switch, then release,to activate the express-down mode. The express-downmode can be canceled at any time by pulling up onthe front edge of the switch. Wi...

Theft-Deterrent Systems Vehicle theft is big business, especially in some cities.This vehicle has theft-deterrent features, however,they do not make it impossible to steal. Content Theft-Deterrent Your vehicle may have a content theft-deterrent alarmsystem. This is the security light. To arm the the...

The theft-deterrent system will not activate if the doorsare locked with the vehicle’s key or the manual door lock.It activates only if you use the power door lock switch withthe door open or the RKE transmitter. You should alsoremember that you can start your vehicle with the correctignition key if...

Starting and Operating YourVehicle New Vehicle Break-In Notice: The vehicle does not need an elaboratebreak-in. But it will perform better in the long run ifyou follow these guidelines: • Keep your speed at 55 mph (88 km/h) or less forthe first 500 miles (805 km). • Do not drive at any one constant ...

Retained Accessory Power (RAP) The following vehicle accessories can be used for up to10 minutes after the engine is turned off: • Audio System • Power Windows • OnStar ® System (if equipped) • Sunroof (if equipped) These features work when the key is in ON/RUN orACC/ACCESSORY. Once the key is turne...

Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let goof the key. The idle speed will go down as the enginegets warm. Do not race the engine immediately afterstarting it. Operate the engine and transmissiongently to allow the oi...

Adjustable Throttle and Brake Pedal On vehicles with this feature, you can change theposition of the throttle and brake pedals. No adjustment to the pedals can be made when thevehicle is in R (Reverse) or while using the cruisecontrol. The switch used to adjustthe pedals is located onthe instrument ...

{ CAUTION: Plugging the cord into an ungrounded outlet couldcause an electrical shock. Also, the wrong kind ofextension cord could overheat and cause a fire.You could be seriously injured. Plug the cord intoa properly grounded three-prong 110-volt ACoutlet. If the cord will not reach, use a heavy-du...

Automatic Transmission Operation If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. If the vehicle is has an automatic transmission, it has anelectronic shift position indicator within the instrumentpanel cluster. This display comes on when the ignitionkey is tu...

To use this feature, do the following: 1. Move the shift lever to M (Manual Mode). 2. Press the plus/minus buttons, located on the steering column shift lever, to select the desiredrange of gears for the current driving conditions. When M (Manual Mode) is selected a number displaysnext to the M, ind...

Grade Braking (Hydra-Matic ® 6-Speed Automatic Transmission) The Grade Braking shift modes can be activated bypressing the button on the end of the shift control lever.While in Range Selection Mode, Grade Braking isdeactivated allowing the driver to select a desired rangeof gears. Grade Braking is o...

Four-Wheel Drive If the vehicle has four-wheel drive, you can send theengine’s driving power to all four wheels for extratraction. Read the following before using four-wheeldrive. Notice: Driving on clean, dry pavement inFour-Wheel-Drive High or Four-Wheel-Drive Low foran extended period of time may...

7. If the engine is running, verify that the transfer case is in N (Neutral) by shifting the transmission toR (Reverse) for one second, then shift thetransmission to D (Drive) for one second. 8. Turn the ignition to ACC/ACCESSORY, which will turn the engine off. 9. Place the transmission shift lever...

Parking Brake For vehicles with a release handle, set the parkingbrake by holding the regular brake pedal down, thenpushing down the parking brake pedal. If the ignition is on, the brake system warning lightwill come on. See Brake System Warning Lighton page 3-40. A chime sounds and the warning ligh...

Shifting Into Park { CAUTION: It can be dangerous to get out of the vehicle if theshift lever is not fully in P (Park) with the parkingbrake firmly set. The vehicle can roll. If you have leftthe engine running, the vehicle can move suddenly.You or others could be injured. To be sure thevehicle will ...

Leaving the Vehicle With the EngineRunning { CAUTION: It can be dangerous to leave the vehicle with theengine running. The vehicle could move suddenlyif the shift lever is not fully in P (Park) with theparking brake firmly set. If you have four-wheel drive and the transfer case isin N (Neutral), the...

Shifting Out of Park This vehicle is equipped with an electronic shift lockrelease system. The shift lock release is designed to: • Prevent ignition key removal unless the shiftlever is in P (Park) with the shift lever button fullyreleased, and • Prevent movement of the shift lever out ofP (Park), u...

Engine Exhaust { CAUTION: Engine exhaust contains Carbon Monoxide (CO)which cannot be seen or smelled. Exposure to COcan cause unconsciousness and even death. Exhaust may enter the vehicle if: • The vehicle idles in areas with poor ventilation(parking garages, tunnels, deep snow thatmay block underb...

Running the Vehicle While Parked It is better not to park with the engine running. But if youever have to, here are some things to know. { CAUTION: Idling a vehicle in an enclosed area with poorventilation is dangerous. Engine exhaust mayenter the vehicle. Engine exhaust contains CarbonMonoxide (CO)...

Mirrors Manual Rearview Mirror Hold the inside rearview mirror in the center to moveit for a clearer view behind your vehicle. Adjust themirror to avoid glare from the headlamps behind you.Push the tab forward for daytime use and pull it fornighttime use. Automatic Dimming Rearview Mirror The vehicl...

Manually fold the mirrors inward to prevent damage whengoing through an automatic car wash. To fold, push themirror toward the vehicle. Push the mirror outward, toreturn to its original position. Outside Power Foldaway Mirrors Vehicles with outsidepower foldaway mirrorshave the controls locatedon th...

Object Detection Systems Ultrasonic Rear ParkingAssist (URPA) For vehicles with the Ultrasonic Rear Parking Assist(URPA) system, it operates at speeds less than 5 mph(8 km/h), and assists the driver with parking andavoiding objects while in R (Reverse). The sensorson the rear bumper are used to dete...

How the System Works URPA comes on automatically when the shift lever ismoved into R (Reverse). The rear display brieflyilluminates to indicate the system is working. URPA operates only at speeds less than 5 mph(8 km/h). If the vehicle is above this speed, the redlight on the rear display will flash...

SBZA Error Messages The following messages may appear in the DIC: SIDE BLIND ZONE ALERT SYSTEM OFF: Thismessage indicates that the driver has turned thesystem off. SIDE BLIND ZONE SYS. UNAVAILABLE: Thismessage indicates that the SBZA system is disabledeither because the sensor is blocked and cannot ...

Rear Vision Camera Location The image is provided by the camera located above thelicense plate. The camera uses a special lens. The distance of theimage that appears on the screen differs from the actualdistance. The area displayed by the camera is limited.The camera does not display objects which a...

OnStar Services Available with theSafe & Sound Plan • Automatic Notification of Airbag Deployment • Advanced Automatic Crash Notification (AACN)(If equipped) • Link to Emergency Services • Roadside Assistance • Stolen Vehicle Location Assistance • Remote Door Unlock/Vehicle Alert • OnStar Vehicl...

The vehicle must have a working electrical system,including adequate battery power, for the OnStarequipment to operate. There are other problems OnStarcannot control that may prevent OnStar from providingOnStar service at any particular time or place. Someexamples are damage to important parts of th...

5. After entering all of the switch positions, again, firmly press and release all three buttons at thesame time. The indicator lights will turn on. 6. Press and hold the button that will be used to control the garage door until the garage doormoves. The indicator light above the selected buttonshou...

Storage Areas Glove Box Lift up on the glove box lever to open it. Cupholders For vehicles with cupholders located in the front andrear of the floor console or in the fold down armrest,adjust the front cupholders by moving the insert forwardor rearward. Pull downward on the lid to access the rear fl...

To put the cover in the vehicle: 1. Make sure the cover slot in the holder faces rearward with the round surface facing down. 2. Then, hold the cover at an angle and place the cover end cap into the slot in the passenger sidetrim panel. 3. Move the other end of the cover forward and hold it next to ...

Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-48Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-48Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Instrument Panel Overview United States version shown; Canada similar 3-4

Turn Signal/Multifunction Lever The lever on the left side of the steering columnincludes the following: G : Turn and Lane Change Signals 5 3 : Headlamp High/Low-Beam Changer N : Windshield Wipers L : Windshield Washer 5 : Rear Wiper Delay Z : Rear Wiper = : Rear Wiper Wash Flash-to-Pass. Informatio...

If after signaling a turn or a lane change the arrowsflash rapidly or do not come on, a signal bulb could beburned out. Have the bulbs replaced. If the bulb is not burned out,check the fuse. See Fuses and Circuit Breakers onpage 5-115. Turn Signal On Chime If the turn signal is left on for more than...

When Rainsense is active, the headlamps will turn onautomatically if the exterior lamp control is in the AUTOposition and the wipers are active. Notice: Going through an automatic car wash withthe wipers on can damage them. Turn the wipersoff when going through an automatic car wash. Windshield Wash...

Rear Window Wiper/Washer { CAUTION: In freezing weather, do not use your washer untilthe windshield is warmed. Otherwise the washerfluid can form ice on the windshield, blocking yourvision. The rear wiper control is located on the turnsignal/multifunction lever. To turn the rear wiper on, slide the ...

Cruise Control { CAUTION: Cruise control can be dangerous where you cannotdrive safely at a steady speed. So, do not use thecruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads.On such roads, fast changes in tire traction cancause excessive wheel sli...

Setting Cruise Control Cruise control will not work if the parking brake is set,or if the master cylinder brake fluid level is low. The cruise control light on the instrument panel clustercomes on after the cruise control has been set tothe desired speed. { CAUTION: If you leave your cruise control ...

Reducing Speed While Using CruiseControl To reduce the vehicle speed while using cruise control: • Press and hold the SET– button on the steeringwheel until the desired lower speed is reached,then release it. • To slow down in very small amounts, press theSET– button on the steering wheel briefly. E...

• License Plate Lamps • Instrument Panel Lights The exterior lamps control has four positions: O (Off): Turns off the automatic headlamps and daytime running lamps (DRL). Turning the headlampcontrol to the off position again will turn the automaticheadlamps or DRL back on. For vehicles first sold in...

Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier forothers to see the front of your vehicle during theday. Fully functional daytime running lamps are requiredon all vehicles first sold in Canada. The DRL system will come on when the followingconditions are met: • The igniti...

There is a delay in the transition between the daytime andnighttime operation of the Daytime Running Lamps (DRL)and the automatic headlamp systems so that drivingunder bridges or bright overhead street lights does notaffect the system. The DRL and automatic headlampsystem is only affected when the l...

Auxiliary Roof-Mounted Lamp If the vehicle has this feature, this button includes wiringprovisions for a dealer or a qualified service center toinstall an auxiliary roof lamp. This button is located onthe overhead console. When the wiring is connected to an auxiliary roofmounted lamp, pressing the b...

Dome Lamp Override The dome lamp override button is located next to theexterior lamps control. k (Dome Off): Press the button in and the dome lamps remain off when a door is opened. Pressthe button again to return it to the extended position sothat the dome lamps come on when a door is opened. Entry...

The battery can be discharged at idle if the electricalloads are very high. This is true for all vehicles. This isbecause the generator (alternator) may not be spinningfast enough at idle to produce all the power that isneeded for very high electrical loads. A high electrical load occurs when severa...

Climate Controls Climate Control System The heating, cooling, and ventilation in the vehicle canbe controlled with this system. A. Fan ControlB. REARC. RecirculationD. Air Delivery Mode Control E. Air Conditioning F. Driver and PassengerTemperatureControls G. Rear Window Defogger Temperature Control...

Rear Window Defogger The rear window defogger uses a warming grid toremove fog from the rear window. < (Rear Window Defogger): Press this button to turn the rear window defogger on or off. The systemautomatically turns off several minutes after it has beenactivated. The defogger can also be turne...

The passenger’s temperature setting can be set tomatch the driver’s temperature setting by pressing thePASS button and turning off the PASS indicator.When the passenger’s temperature setting is setdifferent than the driver’s setting, the indicator on thePASS button illuminates and both the driver si...

Manual Operation D C (Fan Control): Press these buttons to increase or decrease the fan speed. Pressing either fan button while in automatic controlplaces the fan under manual control. The fan settingremains displayed and the AUTO light turns off. The airdelivery mode remains under automatic control...

The interior temperature sensors located in the headlinerabove the driver side seat and if equipped, in theheadliner above the second row seats measure thetemperature of the air inside the vehicle. There is also an exterior temperature sensor locatedbehind the front grille. This sensor reads the out...

Instrument Panel Cluster The instrument cluster is designed to show how the vehicle is running. It shows how fast the vehicle is going, abouthow much fuel the vehicle has and many other things needed to drive safely and economically. For vehicles with a Two-mode Hybrid, see the Two-mode Hybrid manua...

Speedometer and Odometer The speedometer shows the vehicle’s speed in bothmiles per hour (mph) and kilometers per hour (km/h). The odometer shows how far the vehicle has beendriven, in either miles (used in the United States)or kilometers (used in Canada). Trip Odometer The trip odometer can show ho...

This chime and light arerepeated if the passengerremains unbuckled andthe vehicle is in motion. If the passenger safety belt is buckled, neither thechime nor the light comes on. The front passenger safety belt warning light and chimemay turn on if an object is put on the seat such as abriefcase, han...

Passenger Airbag Status Indicator The vehicle has the passenger sensing system. SeePassenger Sensing System on page 1-90 for importantsafety information. The overhead console has apassenger airbag status indicator. When the vehicle is started, the passenger airbag statusindicator will light ON and O...

Readings in the low warning zone may occur when alarge number of electrical accessories are operating inthe vehicle and the engine is left at an idle for anextended period. This condition is normal since thecharging system is not able to provide full power atengine idle. As engine speeds are increas...

StabiliTrak ® Indicator Light For vehicles with theStabiliTrak ® system, this light comes on briefly whilestarting the engine. If it does not, have the vehicle serviced by yourdealer/retailer. If the system is working normally theindicator light then goes off. If the light comes on and stays on whil...

Tire Pressure Light For vehicles with a tirepressure monitoringsystem, this light comes onbriefly when the engine isstarted. It provides information about tire pressures and the TirePressure Monitoring System. When the Light is On Steady This indicates that one or more of the tires is significantlyu...

Emissions Inspection and MaintenancePrograms Some state/provincial and local governments have ormight begin programs to inspect the emission controlequipment on the vehicle. Failure to pass this inspectioncould prevent getting a vehicle registration. Here are some things to know to help the vehicle ...

Fuel Gage The fuel gage, when the ignition is on, shows how muchfuel the vehicle has left in the tank. An arrow on the fuel gage indicates the side of thevehicle the fuel door is on. The gage first indicates empty before the vehicle is out offuel, and the vehicle’s fuel tank should be filled soon. W...

Low Fuel Warning Light This light, under the fuelgage, comes on brieflywhile the engine is beingstarted. This light and a chime comes on when the fuel tank islow on fuel. The Driver Information Center also displaysa “FUEL LEVEL LOW” message. See DIC Warningsand Messages on page 3-64 for more informa...

DIC Operation and Displays (WithDIC Buttons) If your vehicle has DIC buttons, the information belowexplains the operation of this system. The DIC has different displays which can be accessedby pressing the DIC buttons located on the instrumentpanel, next to the steering wheel. The DIC displays trip,...

T (Vehicle Information): Press this button to display the oil life, units, side blind zone system on/off, tirepressure readings for vehicles with the Tire PressureMonitor System (TPMS), trailer brake gain and outputinformation for vehicles with the Integrated Trailer BrakeControl (ITBC) system, engi...

To stop the timer, press the set/reset button briefly whileTIMER is displayed. To reset the timer to zero, press and hold the set/resetbutton while TIMER is displayed. Transmission Temperature Press the trip/fuel button until TRANS TEMP displays.This display shows the temperature of the automatictra...

Compass Zone Setting This display allows for setting the compass zone. SeeDIC Compass on page 3-61 Compass Recalibration This display allows for calibrating the compass. See DICCompass on page 3-61 Blank Display This display shows no information. DIC Operation and Displays(Without DIC Buttons) If yo...

4. To match additional transmitters at this time, repeat Step 3. Each vehicle can have a maximum of eighttransmitters matched to it. 5. To exit the programming mode, you must cycle the key to LOCK/OFF. Language This display allows you to select the language in whichthe DIC messages will appear. To s...

DIC Warnings and Messages Messages are displayed on the DIC to notify the driverthat the status of the vehicle has changed and that someaction may be needed by the driver to correct thecondition. Multiple messages may appear one afteranother. Some messages may not require immediate action, butyou ca...

CHECK TRAILER WIRING On vehicles with the Integrated Trailer Brake Control(ITBC) system, this message may display and a chimemay sound when one of the following conditions exists: • A trailer with electric brakes becomes disconnectedfrom the vehicle. − If the disconnect occurs while the vehicle is s...

HEATING WASH FLUID WASH WIPESPENDING This message displays when the heated windshieldwasher system is heating the fluid. See WindshieldWasher on page 3-10 for more information. HOOD OPEN This message displays and a chime sounds if the hood isnot fully closed. Stop and turn off the vehicle, check the...

SERVICE STABILITRAK If your vehicle has StabiliTrak ® and this message displays, it means there may be a problem with theStabiliTrak system. If you see this message, try to resetthe system. Stop; turn off the engine for at least15 seconds; then start the engine again. If this messagestill comes on, ...

WASHER FLUID LOW ADD FLUID This message displays when the windshield washerfluid is low. Fill the windshield washer fluid reservoir assoon as possible. See Engine Compartment Overviewon page 5-14 for the location of the windshieldwasher fluid reservoir. Also, see Windshield WasherFluid on page 5-39 ...

DISPLAY LANGUAGE This feature allows you to select the language in whichthe DIC messages will appear. Press the customization button until the DISPLAYLANGUAGE screen appears on the DIC display. Pressthe set/reset button once to access the settings forthis feature. Then press the customization button...

AUTO DOOR UNLOCK This feature allows you to select whether or not toturn off the automatic door unlocking feature. It alsoallows you to select which doors and when the doors willautomatically unlock. See Programmable AutomaticDoor Locks on page 2-11 for more information. Press the customization butt...

EXIT LIGHTING This feature allows you to select the amount of time youwant the exterior lamps to remain on when it is darkenough outside. This happens after the key is turnedfrom ON/RUN to LOCK/OFF. Press the customization button until EXIT LIGHTINGappears on the DIC display. Press the set/reset but...

CHIME VOLUME This feature allows you to select the volume level of thechime. Press the customization button until CHIME VOLUMEappears on the DIC display. Press the set/resetbutton once to access the settings for this feature. Thenpress the customization button to scroll through thefollowing settings...

FACTORY SETTINGS This feature allows you to set all of the customizationfeatures back to their factory default settings. Press the customization button until FACTORYSETTINGS appears on the DIC display. Press theset/reset button once to access the settings forthis feature. Then press the customizatio...

Setting the Clock MP3 Radios with a Single CD or aSingle CD and DVD Player If the vehicle has a radio with a single CD or a CD andDVD player, it has a H (clock) button for setting the time and date. To set the time and date: 1. Press the H button and the HR, MIN, MM, DD, YYYY (hour, minute, month, d...

MP3 Radio with a Six-Disc CD Player If the vehicle has a radio with a six-disc CD player, theradio has a MENU button instead of the H (clock) button to set the time and date. To set the time and date: 1. Press the MENU button. 2. Once the H (clock) option displays, press the pushbutton located under...

Noise Compensation Technology: Vehicles with TheLTZ package and a Bose ® Audio System include the Bose AudioPilot ® noise compensation technology. When turned on, AudioPilot ® continuously adjusts the audio system equalization, to compensate for backgroundnoise, so that music always sounds the same ...

Storing a Radio Station as a Favorite Drivers are encouraged to set up their radio stationfavorites while the vehicle is stopped. Tune to favoritestations using the presets, favorites button, and steeringwheel controls, if the vehicle has this feature. SeeDefensive Driving on page 4-2. FAV (Favorite...

Radio Messages for XM Only See XM Radio Messages on page 3-114 later in thissection for further detail. Playing a CD (Single CD Player) Insert a CD partway into the slot, label side up. Theplayer pulls it in and the CD should begin playing. Playing a CD(s) (Six-Disc CD Player) LOAD ^ : Press this bu...

Playing a CD (In Either the DVD orCD Slot) Insert a CD partway into the slot, label side up. Theplayer pulls it in and the CD should begin playingin 5 to 20 seconds for a CD, and in 30 seconds for aDVD, depending on media type and format ranges. If the ignition or radio is turned off, while a CD is ...

Care of the CD and DVD Player Do not add any label to a CD. It could get caught in theCD or DVD player. If a CD is recorded on a personalcomputer and a description label is needed, try labelingthe top of the recorded CD with a marking pen. The use of CD lens cleaners for CDs is not advised,due to th...

CD/AUX (CD/Auxiliary): Press to play a CD whilelistening to the radio. The CD icon and a messageshowing the disc and/or track number displays when aCD is in the player. Press again and the systemautomatically searches for an auxiliary input device, suchas a portable audio player. If a portable audio...

Playing an MP3 CD-R or CD-RW Disc Radios with a Single CD or a Six-Disc CD player havethe capability of playing an MP3 CD-R or CD-RWdisc. For more information on how to play an MP3 CD-Ror CD-RW disc, see “Using an MP3” in the index. Playing an MP3/WMA CD-R orCD-RW Disc Radios with a CD and DVD playe...

Using the DVD Player The DVD player is controlled by the buttons on theremote control, or by the RSA system, or by the buttonson the radio faceplate. See “Remote Control”, underRear Seat Entertainment (RSE) System on page 3-127and Rear Seat Audio (RSA) on page 3-136 for moreinformation. The DVD play...

DVD-A (Audio) Display Buttons Once a DVD-A is inserted, radio display menu showsseveral tag options for DVD playing. Press thepushbuttons located under any desired tag optionduring DVD playback. See the tag options listed after,for more information. The rear seat operator can navigate the DVD-A menu...

Stopping and Resuming Playback To stop playing a DVD without turning off the system,press the c button on the remote control, or press the pushbutton located under the stop or the play/pausesymbol tags displayed on the radio. If the radio head issourced to something other than DVD-V, press theDVD/CD...

Playlists can be changed by using the S c (previous) and c T (next) folder buttons, the f knob, or the © SEEK ¨ arrows. MP3 CD-R or CD-RW that have been recorded without using file folders can be played. Ifa CD-R or CD-RW contains more than the maximumof 50 folders, 15 playlists, and 512 folders and...

To change from playback by artist to playback by album,press the pushbutton located below the Sort By label.From the sort screen, push one of the buttons below thealbum button. Press the pushbutton below the back labelto return to the main music navigator screen. Now thealbum name is displayed on th...

BAND: Press this button to listen to the radio when aCD or a DVD is playing. The CD or DVD remains insidethe radio for future listening or viewing entertainment. DVD/CD AUX (Auxiliary): Press this button tocycle through DVD, CD, or Auxiliary when listening tothe radio. The DVD/CD text label and a me...

Pairing Information: • Up to five cell phones can be paired to the in-vehicleBluetooth system. • The pairing process is disabled when the vehicle ismoving. • The in-vehicle Bluetooth system automatically linkswith the first available paired cell phone in theorder the phone was paired. • Only one pai...

Listing All Paired and Connected Phones 1. Press and hold b g for two seconds. The system responds with “Ready” followed by a tone. 2. Say “Bluetooth”. The system responds with “Bluetooth ready” followed by a tone. 3. Say “List”. The system lists all the paired Bluetooth devices. If a phone is conne...

4. After the complete number has been entered, say “Store”. The system responds with “Please say thename tag” followed by a tone. 5. Say a name tag for the phone number. The name tag is recorded and the system responds with“About to store <name tag>. Does that sound OK?”. • If the name tag doe...

Using the Delete All Name Tags Command The delete all name tags command deletes all storedphone book name tags and route name tags for OnStar(if present). To use the delete all name tags command: 1. Press and hold b g for two seconds. The system responds with “Ready” followed by a tone. 2. Say “Dele...

Muting a Call During a call, all sounds from inside the vehicle can bemuted so that the person on the other end of thecall cannot hear them. To Mute a call 1. Press b g . The system responds with “Ready” followed by a tone. 2. Say “Mute Call”. The system responds with “Call muted”. To Cancel Mute 1....

Voice Pass-Thru Voice Pass-Thru allows access to the voice recognitioncommands on the cell phone. See the cell phonemanufacturers user guide to see if the cell phonesupports this feature. This feature can be used toverbally access contacts stored in the cell phone. 1. Press and hold b g for two seco...

Sending a Stored Name Tag During a Call 1. Press b g . The system responds with “Ready” followed by a tone. 2. Say “Send name tag.” The system responds with “Say a name tag to send tones” followed by a tone. 3. Say the name tag to send. • If the system clearly recognizes the name tag itresponds with...

Headphones The RSE includes two 2-channel wireless headphonesthat are dedicated to this system. Channel 1 is dedicatedto the DVD player, while Channel 2 is dedicated to RSAselections. These headphones are used to listen tomedia such as CDs, DVDs, MP3s, DVDAs, radio, anyauxiliary source connected to ...

To use the auxiliary inputs of the RSE system, connectan external auxiliary device to the color-coded A/Vjacks and turn both the auxiliary device and the videoscreen power on. If the video screen is in the DVDplayer mode, pressing the AUX (auxiliary) button on theremote control switches the video sc...

Video Screen(s) The video screen(s) are located in the overheadconsole. To use the video screen(s): 1. Push the release button located on the overhead console. 2. Move the screen to the desired position. When the video screen is not in use, push it up into itslocked position. If a DVD is playing and...

Remote Control Buttons O (Power): Press this button to turn the video screen on and off. P (Illumination): Press this button to turn the remote control backlight on. The backlight automaticallyturns off after seven to ten seconds if no other buttonis pressed while the backlight is on. v (Title): Pre...

Problem Recommended Action The auxiliary source isrunning but there is nopicture or sound. Check that the RSE videoscreen is in the auxiliarysource mode.Check the auxiliary inputconnections at bothdevices. Sometimes the wirelessheadphone audio cuts outor buzzes. Check for obstructions,low batteries,...

¨ (Seek): Press to go to the next radio station while in AM, FM, or XM™. Press ¨ to go to the next track or chapter while sourced to the CD or DVD slot. Pressthe ¨ if multiple discs are loaded to go to the next disc while sourced to a CD player. Radio Reception Frequency interference and static can ...

Rear Side Window Antenna The AM-FM antenna is located in the passenger rearside windows. Make sure the inside surfaces of the rearside windows are not scratched and that the lines onthe glass are not damaged. If the inside surfacesare damaged, they could interfere with radio reception. If a cellular...

Braking If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. See Brake System Warning Light on page 3-40. Braking action involves perception time and reactiontime. Deciding to push the brake pedal is perceptiontime. Actually doing it is reaction time. Average reac...

Antilock Brake System (ABS) This vehicle has the Antilock Brake System (ABS), anadvanced electronic braking system that helps prevent abraking skid. When the engine is started and the vehicle begins todrive away, ABS checks itself. A momentary motoror clicking noise might be heard while this test is...

Braking in Emergencies ABS allows the driver to steer and brake at the sametime. In many emergencies, steering can help more thaneven the very best braking. Brake Assist This vehicle has a Brake Assist feature designed toassist the driver in stopping or decreasing vehicle speedin emergency driving c...

It is recommended to leave the system on for normaldriving conditions, but it may be necessary to turn thesystem off if the vehicle is stuck in sand, mud, ice orsnow, and you want to “rock” the vehicle to attempt tofree it. It may also be necessary to turn off the systemwhen driving in extreme off-r...

Locking Rear Axle Vehicles with a locking rear axle can give moretraction on snow, mud, ice, sand or gravel. It works like astandard axle most of the time, but when traction is low,this feature will allow the rear wheel with the most tractionto move the vehicle. Steering Power Steering If the vehicl...

Steering in Emergencies There are times when steering can be more effectivethan braking. For example, you come over a hill and finda truck stopped in your lane, or a car suddenly pulls outfrom nowhere, or a child darts out from between parkedcars and stops right in front of you. These problemscan be...

Off-Road Recovery The vehicle’s right wheels can drop off the edge of aroad onto the shoulder while driving. If the level of the shoulder is only slightly below thepavement, recovery should be fairly easy. Ease off theaccelerator and then, if there is nothing in the way, steerso that the vehicle str...

Skidding In a skid, a driver can lose control of the vehicle.Defensive drivers avoid most skids by taking reasonablecare suited to existing conditions, and by not overdrivingthose conditions. But skids are always possible. The three types of skids correspond to the vehicle’sthree control systems. In...

Off-Road Driving Vehicles with four-wheel drive can be used for off-roaddriving. Vehicles without four-wheel drive and vehicleswith 20-inch tire/wheel assemblies should not be drivenoff-road except on a level, solid surface. The airbag system is designed to work properly undera wide range of conditi...

Getting Familiar with Off-Road Driving It is a good idea to practice in an area that is safeand close to home before you go into the wilderness.Off-roading requires some new and different skills. Tune your senses to different kinds of signals. Your eyesneed to constantly sweep the terrain for unexpe...

Surface Obstacles: Unseen or hidden obstaclescan be hazardous. A rock, log, hole, rut, or bump canstartle you if you are not prepared for them. Often theseobstacles are hidden by grass, bushes, snow, or eventhe rise and fall of the terrain itself. Some things to consider: • Is the path ahead clear? ...

Approaching a Hill When you approach a hill, decide if it is too steep toclimb, descend, or cross. Steepness can be hard tojudge. On a very small hill, for example, there may bea smooth, constant incline with only a small change inelevation where you can easily see all the way to the top.On a large ...

If, after stalling, you try to back down the hill and decideyou just cannot do it, set the parking brake, put yourtransmission in P (Park), and turn off the engine. Leavethe vehicle and go get some help. Exit on the uphill sideand stay clear of the path the vehicle would take if it rolleddownhill. D...

Driving Across an Incline An off-road trail will probably go across the inclineof a hill. To decide whether to try to drive acrossthe incline, consider the following: { CAUTION: Driving across an incline that is too steep willmake your vehicle roll over. You could beseriously injured or killed. If y...

Stalling on an Incline { CAUTION: Getting out on the downhill (low) side of a vehiclestopped across an incline is dangerous. If thevehicle rolls over, you could be crushed or killed.Always get out on the uphill (high) side of thevehicle and stay well clear of the rollover path. If the vehicle stalls...

Driving at Night Night driving is more dangerous than day drivingbecause some drivers are likely to be impaired — byalcohol or drugs, with night vision problems, or byfatigue. Night driving tips include: • Drive defensively. • Do not drink and drive. • Reduce headlamp glare by adjusting the insidere...

Driving in Rain and on Wet Roads Rain and wet roads can reduce vehicle tractionand affect your ability to stop and accelerate. Alwaysdrive slower in these types of driving conditionsand avoid driving through large puddles anddeep-standing or flowing water. { CAUTION: Wet brakes can cause crashes. Th...

Before Leaving on a Long Trip To prepare your vehicle for a long trip, consider havingit serviced by your dealer/retailer before departing. Things to check on your own include: • Windshield Washer Fluid: Reservoir full? Windowsclean — inside and outside? • Wiper Blades: In good shape? • Fuel, Engine...

Hill and Mountain Roads Driving on steep hills or through mountains is differentthan driving on flat or rolling terrain. Tips for drivingin these conditions include: • Keep the vehicle serviced and in good shape. • Check all fluid levels and brakes, tires, coolingsystem, and transmission. • Going do...

Winter Driving Driving on Snow or Ice Drive carefully when there is snow or ice between thetires and the road, creating less traction or grip. Wet icecan occur at about 32°F (0°C) when freezing rain beginsto fall, resulting in even less traction. Avoid driving on wetice or in freezing rain until roa...

Blizzard Conditions Being stuck in snow can be in a serious situation.Stay with the vehicle unless there is help nearby.If possible, use the Roadside Assistance Programon page 7-7. To get help and keep everyone in thevehicle safe: • Turn on the Hazard Warning Flashers on page 3-6. • Tie a red cloth ...

Rocking Your Vehicle to Get It Out Turn the steering wheel left and right to clear thearea around the front wheels. For four-wheel-drivevehicles, shift into Four-Wheel High or Four-Wheel Low.For vehicles with StabiliTrak ® , turn the traction control part of the system off. Shift back and forth betw...

Notice: Never use recovery hooks to tow thevehicle. Your vehicle could be damaged and itwould not be covered by warranty. For vehicles with recovery hooks at the front of thevehicle, you can use them if you are stuck off-roadand need to be pulled to some place where you cancontinue driving. Loading ...

Refer to your vehicle’s tire and loadinginformation label for specific information aboutyour vehicle’s capacity weight and seatingpositions. The combined weight of the driver,passengers, and cargo should never exceedyour vehicle’s capacity weight. Certification/Tire Label A vehicle specific Certific...

The Certification/Tire label also containsinformation about your Front Axle ReserveCapacity. And, if you do have a heavy load, you shouldspread it out. { CAUTION: Do not load the vehicle any heavier thanthe Gross Vehicle Weight Rating (GVWR), oreither the maximum front or rear Gross AxleWeight Ratin...

Emergency Roof Lamp Provisions Vehicles with the RPO VYU snow plow prep packagealso have an emergency roof lamp provision package,RPO TRW. Wiring for the emergency roof lamp isprovided above the overhead console. See AuxiliaryRoof-Mounted Lamp on page 3-18 for switch location. Towing Towing Your Veh...

Dinghy Towing Two-Wheel-Drive Vehicles Notice: If the vehicle is towed with all four wheelson the ground, the drivetrain components couldbe damaged. The repairs would not be covered bythe vehicle warranty. Do not tow the vehicle withall four wheels on the ground. Two-wheel-drive vehicles should not ...

Dolly Towing Front Towing(Front Wheels Off the Ground) Two-Wheel-Drive Vehicles Notice: If a two-wheel-drive vehicle is towed withthe rear wheels on the ground, the transmissioncould be damaged. The repairs would not becovered by the vehicle warranty. Never tow thevehicle with the rear wheels on the...

{ CAUTION: Shifting a four-wheel-drive vehicle’s transfer caseinto N (Neutral) can cause the vehicle to roll evenif the transmission is in P (Park). The driver orothers could be injured. Make sure the parkingbrake is firmly set before the transfer case isshifted to N (Neutral). 7. Shift the transfer...

Notice: Pulling a trailer improperly can damagethe vehicle and result in costly repairs not coveredby the vehicle warranty. To pull a trailer correctly,follow the advice in this section and see yourdealer/retailer for important information abouttowing a trailer with the vehicle. To identify the trai...

Three important considerations have to do with weight: • The weight of the trailer • The weight of the trailer tongue • And the weight on the vehicle’s tires Weight of the Trailer How heavy can a trailer safely be? It depends on how the rig is used. For example, speed,altitude, road grades, outside ...

Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weightto measure because it affects the total gross weight of thevehicle. The Gross Vehicle Weight (GVW) includes thecurb weight of the vehicle, any cargo carried in it, and thepeople who will be riding in the vehicle. I...

Weight-Distributing Hitches and WeightCarrying Hitches A: Body to Ground Distance B: Front of Vehicle When using a weight-distributing hitch, the hitch mustbe adjusted so the distance (A) remains the same bothbefore and after coupling the trailer to the tow vehicle. If a step-bumper hitch will be us...

Trailer Brakes A loaded trailer that weighs more than 2,000 lbs (900 kg)needs to have its own brake system that is adequate forthe weight of the trailer. Be sure to read and follow theinstructions for the trailer brakes so they are installed,adjusted and maintained properly. Since the vehicle is equ...

Trailer Brake Control Panel A. Manual Trailer Brake Apply Lever B. Trailer Gain Adjustment Buttons The ITBC system has a control panel located on theinstrument panel to the left of the steering column.See Instrument Panel Overview on page 3-4 for moreinformation on location. The control panel allows...

Trailer Brake DIC Display Page The ITBC system displays messages into the vehicle’sDriver Information Center (DIC). See DIC Warningsand Messages on page 3-64 for more information. The display page indicates Trailer Gain setting, poweroutput to the electric trailer brakes, trailer connectionand syste...

TRAILER GAIN – This setting is displayed anytime theTrailer Brake Display Page is active. This setting can beadjusted from 0.0 to 10.0 with either a trailer connectedor disconnected. To adjust the Trailer Gain, press one ofthe Trailer Gain adjustment buttons located on the TrailerBrake Control Panel...

Trailer Gain Adjustment Procedure Trailer Gain should be set for a specific traileringcondition and must be adjusted any time vehicle loading,trailer loading or road surface conditions change. Setting the Trailer Gain properly is needed for the besttrailer stopping performance. A trailer that is ove...

Other ITBC Related DIC Messages In addition to displaying TRAILER GAIN and TRAILEROUTPUT through the DIC, trailer connection andITBC system status is displayed in the DIC. TRAILER CONNECTED – This message will bebriefly displayed when a trailer with electric brakesis first connected to the vehicle. ...

SERVICE TRAILER BRAKE SYSTEM – This messagewill be displayed when there is a problem with theITBC system. If this message persists over multipleignition cycles there is problem with the ITBC system.Take the vehicle to an authorized dealer/retailer to havethe ITBC system diagnosed and repaired. If ei...

Parking on Hills { CAUTION: Parking the vehicle on a hill with the trailerattached can be dangerous. If something goeswrong, the rig could start to move. People can beinjured, and both the vehicle and the trailer can bedamaged. When possible, always park the rig on aflat surface. If parking the rig ...

Leaving After Parking on a Hill 1. Apply and hold the brake pedal while you: • Start the engine • Shift into a gear • Release the parking brake 2. Let up on the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. Maintenance W...

Electric Brake Control WiringProvisions These wiring provisions are included with the vehicleas part of the trailer wiring package. These provisionsare for an electric brake controller. The instrument panelcontains blunt cut wires near the data link connectorfor the trailer brake controller. The har...

Service For service and parts needs, visit your dealer/retailer.You will receive genuine GM parts and GM-trained andsupported service people. Genuine GM parts have one of these marks: Accessories and Modifications When non-dealer/non-retailer accessories are added tothe vehicle, they can affect vehi...

This vehicle has an airbag system. Before attempting todo your own service work, see Servicing YourAirbag-Equipped Vehicle on page 1-96. Keep a record with all parts receipts and list the mileageand the date of any service work performed. SeeMaintenance Record on page 6-17. Adding Equipment to the O...

At a minimum, E85 should meet ASTM SpecificationD 5798. By definition, this means that fuel labeled E85will have an ethanol content between 70% and 85%.Filling the fuel tank with fuel mixtures that do not meetASTM specifications can affect driveability and couldcause the malfunction indicator lamp t...

Filling the Tank { CAUTION: Fuel vapor burns violently and a fuel fire cancause bad injuries. To help avoid injuries to youand others, read and follow all the instructions onthe pump island. Turn off the engine when you arerefueling. Do not smoke if you are near fuel orrefueling the vehicle. Do not ...

If the vehicle has a Driver Information Center (DIC), theTIGHTEN GAS CAP message displays if the fuel cap isnot properly installed. { CAUTION: If a fire starts while you are refueling, do notremove the nozzle. Shut off the flow of fuel byshutting off the pump or by notifying the stationattendant. Le...

Hood Release To open the hood: 1. Pull the handle with this symbol on it. It islocated inside thevehicle to the lower leftof the steering wheel. 2. Then go to the front of the vehicle and locate the secondary hood release, near the center of thegrille. 3. Push the secondary hood release to the right...

Engine Compartment Overview If the vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. When you open the hood on the 5.3L engine (4.8L, 6.0L and 6.2L similar), here is what you will see: 5-14

A. Engine Air Cleaner/Filter on page 5-20. B. Coolant Surge Tank and Pressure Cap. See Cooling System on page 5-28. C. Remote Positive (+) Terminal. See Jump Starting on page 5-44. D. Battery on page 5-43. E. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine Oil on page 5-15. F. Automat...

When to Add Engine Oil If the oil is below the cross-hatched area at the tip of thedipstick, add at least one quart/liter of the recommendedoil. This section explains what kind of oil to use. Forengine oil crankcase capacity, see Capacities andSpecifications on page 5-122. Notice: Do not add too muc...

What Kind of Engine Oil to Use Look for three things: • GM6094M Use only an oil that meets GM Standard GM6094M. • SAE 5W-30 SAE 5W-30 is best for the vehicle. These numberson an oil container show its viscosity, or thickness.Do not use other viscosity oils such as SAE 20W-50. • American Petroleum In...

Engine Oil Additives / Engine OilFlushes Do not add anything to the oil. The recommended oilswith the starburst symbol that meet GM StandardGM6094M are all that is needed for good performanceand engine protection. Engine oil system flushes are not recommended andcould cause engine damage not covered...

How to Reset the Engine Oil LifeSystem The Engine Oil Life System calculates when to changethe engine oil and filter based on vehicle use. Wheneverthe oil is changed, reset the system so it can calculatewhen the next oil change is required. If a situation occurswhere the oil is changed prior to a CH...

Engine Air Cleaner/Filter See Engine Compartment Overview on page 5-14 forthe location of the engine air cleaner/filter. Inspect the air cleaner/filter at the Maintenance II intervals and replace it at the first oil change after each50,000 mile (80 000 km) interval. See ScheduledMaintenance on page ...

5. Keep the engine running and press the Trip/Fuel button or trip odometer reset stem until TRANSTEMP (Transmission Temperature) displays on theDriver Information Center (DIC). 6. Using the TRANS TEMP reading, determine and perform the appropriate check procedure. If theTRANS TEMP reading is not wit...

5. If the fluid level is below the COLD check band, add only enough fluid as necessary to bring the levelinto the COLD band. It does not take much fluid,generally less than one pint (0.5L). Do not overfill. 6. Perform a hot check at the first opportunity after the transmission reaches a normal opera...

5. Safe operating level is within the HOT cross hatch band on the dipstick. If the fluid level is not within theHOT band, and the transmission temperature isbetween 160°F and 200°F (71°C and 93°C), add ordrain fluid as necessary to bring the level into theHOT band. If the fluid level is low, add onl...

How to Check Automatic TransmissionFluid Because this operation can be a little difficult, you maychoose to have this done at the dealer/retailer servicedepartment. If you do it yourself, be sure to follow all the instructionshere or you could get a false reading on the dipstick. Notice: Too much or...

How to Add Automatic TransmissionFluid Refer to the Maintenance Schedule to determine whatkind of transmission fluid to use. See RecommendedFluids and Lubricants on page 6-13. Using a funnel, add fluid down the transmission dipsticktube only after checking the transmission fluid while it ishot. A co...

{ CAUTION: An electric engine cooling fan under the hood canstart up even when the engine is not running andcan cause injury. Keep hands, clothing, and toolsaway from any underhood electric fan. { CAUTION: Heater and radiator hoses, and other engine parts,can be very hot. Do not touch them. If you d...

What to Use { CAUTION: Adding only plain water to the cooling system canbe dangerous. Plain water, or some other liquidsuch as alcohol, can boil before the proper coolantmixture will. The vehicle’s coolant warning systemis set for the proper coolant mixture. With plainwater or the wrong mixture, the...

Checking Coolant The vehicle must be on a level surface when checkingthe coolant level. Check to see if coolant is visible in the coolant surge tank.If the coolant inside the coolant surge tank is boiling, donot do anything else until it cools down. If coolant isvisible but the coolant level is not ...

How to Add Coolant to the Surge Tank { CAUTION: You can be burned if you spill coolant on hotengine parts. Coolant contains ethylene glycol andit will burn if the engine parts are hot enough.Do not spill coolant on a hot engine. Notice: This vehicle has a specific coolant fillprocedure. Failure to f...

4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upperradiator hose getting hot. Watch out for the enginecooling fan. By this time, the coolant level inside the coolantsurge tank may be lower. If the level is lower, addmore of the proper mixture...

Engine Overheating The vehicle has several indicators to warn of engineoverheating. There is a coolant temperature gage on your vehicle’sinstrument panel. See Engine Coolant TemperatureGage on page 3-42. In addition, ENGINE OVERHEATED STOP ENGINE,ENGINE OVERHEATED IDLE ENGINE, and a ENGINEPOWER IS R...

If the temperature overheat gage is no longer in theoverheat zone or an overheat warning no longer displays,the vehicle can be driven. Continue to drive the vehicleslow for about 10 minutes. Keep a safe vehicle distancefrom the car in front of you. If the warning does not comeback on, continue to dr...

If the vehicle has electric cooling fans, you may hear thefans spinning at low speed during most everyday driving.The fans may turn off if no cooling is required. Underheavy vehicle loading, trailer towing, and/or high outsidetemperatures, or if you are operating the air conditioningsystem, the fans...

What to Use To determine what kind of fluid to use, seeRecommended Fluids and Lubricants on page 6-13.Always use the proper fluid. Notice: Use of the incorrect fluid may damage thevehicle and the damages may not be covered bythe vehicle’s warranty. Always use the correct fluidlisted in Recommended F...

Brakes Brake Fluid The brake mastercylinder reservoir is filledwith DOT 3 brake fluid.See Engine CompartmentOverview on page 5-14 forthe location of the reservoir. There are only two reasons why the brake fluid level inthe reservoir might go down: • The brake fluid level goes down because of normalb...

Checking Brake Fluid Check brake fluid by looking at the brake fluid reservoir.See Engine Compartment Overview on page 5-14. The fluid level should beabove MIN. If it is not,have the brake hydraulicsystem checked tosee if there is a leak. After work is done on the brake hydraulic system,make sure th...

Brake Wear This vehicle has disc brakes. Disc brake pads havebuilt-in wear indicators that make a high-pitched warningsound when the brake pads are worn and new padsare needed. The sound can come and go or be heard allthe time the vehicle is moving, except when applyingthe brake pedal firmly. { CAUT...

Battery If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. This vehicle has a maintenance free battery. When it istime for a new battery, see your dealer/retailer forone that has the replacement number shown on theoriginal battery’s label. See Engine Compartment...

Jump Starting If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. If the vehicle’s battery (or batteries) has run down, youmay want to use another vehicle and some jumper cablesto start your vehicle. Be sure to use the following steps todo it safely. { CAUTION: B...

To disconnect the jumper cables from both vehicles dothe following: 1. Disconnect the black negative ( − ) cable from the vehicle that had the bad battery. 2. Disconnect the black negative ( − ) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle w...

How to Check Lubricant To get an accurate reading, the vehicle should be on alevel surface. • For all 4.8L, 5.3L 1500 series and all 6.2L all wheeldrive 1500 series luxury model applications, theproper level is from 0.04 inch to 0.75 inch (1.0 mm to19.0 mm) below the bottom of the filler plug hole,l...

• For all 6.0L 1500 series and all 6.2L non-all wheeldrive 1500 series luxury model applications, theproper level is from 0.6 inch to 1.6 inches (15 mm to40 mm) below the bottom of the filler plug hole,located on the rear axle. Add only enough fluid toreach the proper level. • The proper fill level ...

When to Change Lubricant Refer to the Maintenance Schedule to determine howoften to change the lubricant. See ScheduledMaintenance on page 6-4. What to Use Refer to the Maintenance Schedule to determine whatkind of lubricant to use. See Recommended Fluidsand Lubricants on page 6-13. Front Axle When ...

A: Fill Plug B: Drain Plug • When the differential is cold, add enough lubricantto raise the level from 0 (0 mm) to 1/8 inch(3.2 mm) below the filler plug hole. • When the differential is at operating temperature(warm), add enough lubricant to raise the levelto the bottom of the filler plug hole. Wh...

9. Make sure that the light from the headlamp is positioned at the bottom edge of the horizontal tapeline. The lamp on the left (A) shows the correctheadlamp aim. The lamp on the right (B) shows theincorrect headlamp aim. 10. Repeat Steps 7 through 9 for the opposite headlamp. Bulb Replacement For t...

Backglass Wiper Blade Replacement 1. Lift the wiper blade assembly up and out of the park rest position. 2. Pull the wiper blade assembly away from the backglass. The backglass wiper blade will notlock in a vertical position, so care should be usedwhen pulling it away from the vehicle. 3. Turn the w...

Tires Your new vehicle comes with high-quality tiresmade by a leading tire manufacturer. If you everhave questions about your tire warranty and whereto obtain service, see your vehicle Warranty bookletfor details. For additional information refer to the tiremanufacturer. { CAUTION: Poorly maintained...

20-Inch Tires If your vehicle has the optional 20-inchP275/55R20 size tires, they are classified astouring tires and are designed for on road use. Thelow-profile, wide tread design is not recommendedfor off-road driving. See Off-Road Driving onpage 4-13, for additional information. Tire Sidewall Lab...

(F) Tire Ply Material : The type of cord and number of plies in the sidewall and under the tread. (G) Single Tire Maximum Load : Maximum load that can be carried and the maximum pressureneeded to support that load when used as asingle. For information on recommendedtire pressure see Inflation - Tire...

Tire Terminology and Definitions Air Pressure : The amount of air inside the tire pressing outward on each square inch of thetire. Air pressure is expressed in pounds persquare inch (psi) or kilopascal (kPa). Accessory Weight : This means the combined weight of optional accessories. Some examples of...

Inflation - Tire Pressure If your vehicle is a Two-mode Hybrid, see theTwo-mode Hybrid manual for more information. Tires need the correct amount of air pressureto operate effectively. Notice: Do not let anyone tell you thatunder-inflation or over-inflation is all right. It isnot. If your tires do n...

How to Check Use a good quality pocket-type gage to check tirepressure. You cannot tell if your tires are properlyinflated simply by looking at them. Radial tiresmay look properly inflated even when they areunderinflated. Check the tire’s inflation pressurewhen the tires are cold. Cold means your ve...

Tire Pressure Monitor Operation If your vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. This vehicle may have a Tire Pressure Monitor System(TPMS). The TPMS is designed to warn the driver whena low tire pressure condition exists. TPMS sensors aremounted onto each ti...

TPMS Malfunction Light and Message The TPMS will not function properly if one or more of theTPMS sensors are missing or inoperable. When thesystem detects a malfunction, the low tire warning lightflashes for about one minute and then stays on for theremainder of the ignition cycle. A DIC warning mes...

TPMS Sensor Matching Process Each TPMS sensor has a unique identification code.Any time you rotate your vehicle’s tires or replace one ormore of the TPMS sensors, the identification codeswill need to be matched to the new tire/wheel position.The sensors are matched to the tire/wheel positionsin the ...

8. Proceed to the driver side rear tire, and repeat the procedure in Step 5. The horn sounds two times toindicate the sensor identification code has beenmatched to the driver side rear tire, and the TPMSsensor matching process is no longer active.The TIRE LEARNING ACTIVE message on the DICdisplay sc...

Make certain that all wheel nuts are properlytightened. See “Wheel Nut Torque” underCapacities and Specifications on page 5-122. { CAUTION: Rust or dirt on a wheel, or on the parts towhich it is fastened, can make wheel nutsbecome loose after time. The wheel couldcome off and cause an accident. When...

You need new tires if any of the following statementsare true: • You can see the indicators at three or more placesaround the tire. • You can see cord or fabric showing through thetire’s rubber. • The tread or sidewall is cracked, cut, or snaggeddeep enough to show cord or fabric. • The tire has a b...

Your vehicle’s original equipment tires are listed on theTire and Loading Information Label. See Loadingthe Vehicle on page 4-33, for more information aboutthe Tire and Loading Information Label and its locationon your vehicle. Different Size Tires and Wheels If you add wheels or tires that are a di...

Uniform Tire Quality Grading Quality grades can be found where applicable onthe tire sidewall between tread shoulder andmaximum section width. For example: Treadwear 200 Traction AATemperature A The following information relates to the systemdeveloped by the United States National HighwayTraffic Saf...

Your dealer/retailer will know the kind of wheel you need. Each new wheel should have the same load-carryingcapacity, diameter, width, offset, and be mountedthe same way as the one it replaces. If you need to replace any of your wheels, wheel bolts,wheel nuts, or Tire Pressure Monitor System (TPMS)s...

Tire Chains If your vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. { CAUTION: If your vehicle has P265/65R18 or P275/55R20 sizetires, do not use tire chains. They can damage yourvehicle because there is not enough clearance. Tirechains used on a vehicle without the...

If a Tire Goes Flat It is unusual for a tire to blowout while you are driving,especially if you maintain your vehicle’s tires properly.If air goes out of a tire, it is much more likely to leak outslowly. But if you should ever have a blowout, hereare a few tips about what to expect and what to do: I...

Changing a Flat Tire If your vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. If a tire goes flat, avoid further tire and wheel damageby driving slowly to a level place. Turn on the hazardwarning flashers. See Hazard Warning Flasherson page 3-6. { CAUTION: Changing a...

A. Wheel Block B. Flat Tire The following information explains how to use the jackand change a tire. Removing the Spare Tire and Tools The equipment you will need to change a flat tire isstored under the storage tray, which is located on thedriver side trim panel (over the rear wheelhouse). 1. Remov...

Secondary Latch System Your vehicle has an underbody-mounted tire hoistassembly equipped with a secondary latch system. It isdesigned to stop the spare tire from suddenly falling offyour vehicle. For the secondary latch to work, the sparemust be installed with the valve stem pointing down. SeeStorin...

Spare Tire Your vehicle, when new, had a fully-inflated spare tire.A spare tire may lose air over time, so check its inflationpressure regularly. See Inflation - Tire Pressure onpage 5-70 and Loading the Vehicle on page 4-33 forinformation regarding proper tire inflation and loadingyour vehicle. For...

Fabric/Carpet Use a vacuum cleaner with a soft brush attachmentfrequently to remove dust and loose dirt. A canistervacuum with a beater bar in the nozzle may only be usedon floor carpet and carpeted floor mats. For any soil,always try to remove it first with plain water or club soda.Before cleaning,...

Instrument Panel, Vinyl, and OtherPlastic Surfaces A soft cloth dampened with water may be used to removedust. If a more thorough cleaning is necessary, a cleansoft cloth dampened with a mild soap solution can beused to gently remove dust and dirt. Never use spot liftersor removers on plastic surfac...

Notice: Machine compounding or aggressivepolishing on a basecoat/clearcoat paint finish maydamage it. Use only non-abrasive waxes andpolishes that are made for a basecoat/clearcoatpaint finish on the vehicle. Foreign materials such as calcium chloride and othersalts, ice melting agents, road oil and...

Vehicle Identification Vehicle Identification Number (VIN) This is the legal identifier for the vehicle. It appears on aplate in the front corner of the instrument panel, onthe driver side. It can be seen through the windshieldfrom outside the vehicle. The VIN also appears onthe Certification/Tire a...

Instrument Panel Fuse Block The instrument panel fuseblock access door islocated on the driver sideedge of the instrumentpanel. Pull off the cover to access the fuse block. The vehicle may not use all of the fuses shown. Fuses Usage 1 Rear Seats 2 Rear Accessory Power Outlet 3 Steering Wheel Control...

Center Instrument Panel Fuse Block The center instrument panel fuse block is locatedunderneath the instrument panel, to the left of thesteering column. Top View Harness Connector Usage BODY 2 Body Harness Connector 2 BODY 1 Body Harness Connector 1 BODY 3 Body Harness Connector 3 Harness Connector U...

Underhood Fuse Block The underhood fuse block is located in the enginecompartment, on the driver side of the vehicle. Lift thecover for access to the fuse/relay block. If the vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. Notice: Spilling liquid on any electrical c...

Capacities and Specifications If your vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information. The following approximate capacities are given in English and metric conversions. See Recommended Fluids andLubricants on page 6-13 for more information. Application Capacities En...

Engine Specifications Engine VIN Code Transmission Spark Plug Gap 4.8L V8 C Automatic 0.040 in (1.01 mm) 5.3L V8 Flexible Fuel withActive Fuel Management™(Iron Block) 0 Automatic 0.040 in (1.01 mm) 5.3L V8 Flexible Fuel withActive Fuel Management™(Aluminum Block) 3 Automatic 0.040 in (1.01 mm) 5.3L ...

Maintenance Schedule Introduction Important: Keep engine oil at the proper level andchange as recommended. Have you purchased the GM Protection Plan? The Plansupplements the vehicle warranties. See the Warrantyand Owner Assistance booklet or your dealer/retailerfor details. Maintenance Requirements ...

Using the Maintenance Schedule We want to help keep this vehicle in good workingcondition. But we do not know exactly how you will driveit. You might drive very short distances only a few timesa week. Or you might drive long distances all the time invery hot, dusty weather. You might use the vehicle...

Owner Checks and Services on page 6-10 tells whatshould be checked, when to check it, and what can easilybe done to help keep the vehicle in good condition. The proper replacement parts, fluids, and lubricants touse are listed in Recommended Fluids and Lubricantson page 6-13 and Maintenance Replacem...

Additional Required Services The following services should be performed at the first maintenance service ( I or II ) after the indicated miles (kilometers) shown for each item. Additional Required Services Service and Miles (Kilometers) 25,000 (40 000) 50,000 (80 000) 75,000 (120 000) 100,000 (160 0...

Maintenance Footnotes † The U.S. Environmental Protection Agency or theCalifornia Air Resources Board has determined that thefailure to perform this maintenance item will not nullifythe emission warranty or limit recall liability prior to thecompletion of the vehicle’s useful life. We, however,urge ...

Owner Checks and Services These owner checks and services should be performedat the intervals specified to help ensure vehicle safety,dependability, and emission control performance. Yourdealer/retailer can assist with these checks and services. Be sure any necessary repairs are completed at once.Wh...

At Least Once a Year Starter Switch Check { CAUTION: When you are doing this inspection, the vehiclecould move suddenly. If the vehicle moves, you orothers could be injured. 1. Before starting this check, be sure there is enough room around the vehicle. 2. Firmly apply both the parking brake and the...

Ignition Transmission Lock Check While parked, and with the parking brake set, try to turnthe ignition to LOCK/OFF in each shift lever position. • The ignition should turn to LOCK/OFF onlywhen the shift lever is in P (Park). • The ignition key should come out only inLOCK/OFF. Contact your dealer/ret...

Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer/retailer. Maintenance Replacement Parts Part GM Part Number ACDelco Part Number Engine Air Cleaner/Filter Standard Filter 15908916* A3086C* High Capacity Filter 15...

Engine Drive Belt Routing If your vehicle is a Two-mode Hybrid, see the Two-modeHybrid manual for more information. 6-16

Maintenance Record After the scheduled services are performed, record the date, odometer reading, who performed the service, andthe type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additionalinformation from Owner Checks and Services on page 6-10 can be...

Customer Assistance and Information . . . . . . . . . . . . . . .7-2 Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . .7-2Online Owner Center . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5Customer Assistance for Text Telephone (TTY) Users . . ...

Customer Assistance andInformation Customer Satisfaction Procedure Your satisfaction and goodwill are important toyour dealer and to Chevrolet. Normally, any concernswith the sales transaction or the operation of the vehiclewill be resolved by the dealer’s sales or servicedepartments. Sometimes, how...

Online Owner Center Online Owner Center (U.S.) —www.gmownercenter.com/chevrolet Information and services customized for your specificvehicle — all in one convenient place. • Digital owner manual, warranty information,and more • Online service and maintenance records • Find Chevrolet dealers for serv...

Customer Assistance for TextTelephone (TTY) Users To assist customers who are deaf, hard of hearing,or speech-impaired and who use Text Telephones(TTYs), Chevrolet has TTY equipment available at itsCustomer Assistance Center. Any TTY user inthe U.S. can communicate with Chevrolet by dialing:1-800-83...

Mexico, Central America andCaribbean Islands/Countries(Except Puerto Rico and U.S. VirginIslands) — Customer Assistance General Motors de Mexico, S. de R.L. de C.V.Customer Assistance CenterPaseo de la Reforma # 2740Col. Lomas de BezaresC.P. 11910, Mexico, D.F.01-800-508-0000Long Distance: 011-52-53...

• Model, year, color, and license plate number of thevehicle • Odometer reading, Vehicle Identification Number(VIN), and delivery date of the vehicle • Description of the problem Coverage Services are provided up to 5 years/100,000 miles (160 000 km), whichever comes first. In the U.S., anyone drivi...

Scheduling Service Appointments When your vehicle requires warranty service, contactyour dealer/retailer and request an appointment.By scheduling a service appointment and advising yourservice consultant of your transportation needs, yourdealer/retailer can help minimize your inconvenience. If your ...

Public Transportation or FuelReimbursement If your vehicle requires overnight warranty repairs, andpublic transportation is used instead of the dealer’sshuttle service, the expense must be supported byoriginal receipts and can only be up to the maximumamount allowed by GM for shuttle service. In add...

If a Crash Occurs Here is what to do if you are involved in a crash. • Check to make sure that you are all right. If you areuninjured, make sure that no one else in yourvehicle, or the other vehicle, is injured. • If there has been an injury, call emergency servicesfor help. Do not leave the scene o...

Managing the Vehicle Damage RepairProcess In the event that your vehicle requires damage repairs,GM recommends that you take an active role in itsrepair. If you have a pre-determined repair facility ofchoice, take your vehicle there, or have it towed there.Specify to the facility that any required r...

Current and Past Model Order Forms Technical Service Bulletins and Manuals are availablefor current and past model GM vehicles. To requestan order form, specify year and model name ofthe vehicle. ORDER TOLL FREE: 1-800-551-4123Monday-Friday 8:00 AM - 6:00 PMEastern Time For Credit Card Orders Only(V...

Event Data Recorders This vehicle has an Event Data Recorder (EDR).The main purpose of an EDR is to record, in certaincrash or near crash-like situations, such as an airbagdeployment or hitting a road obstacle, data that will assistin understanding how a vehicle’s systems performed.The EDR is design...

OnStar ® If your vehicle has OnStar and you subscribe to theOnStar services, please refer to the OnStar Terms andConditions for information on data collection anduse. See also OnStar ® System on page 2-68 in this manual for more information. Navigation System If your vehicle has a navigation system,...