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. A switch in the down position could be labeled


as “Down,” “−,” or “Off.”


. A switch in the middle position could be labeled


as “Middle,” “0,” or “Neutral.”


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2. Write down the eight to 12 switch settings from left


to right as follows: . When a switch is in the up position, write “Left.” . When a switch is in the down position, write


“Right.” If a switch is set between the up and down position, write “Middle.” The switch settings written down in Step 2 now become the button strokes to be entered into the Universal Home Remote in Step 4. Be sure to enter the switch settings written down in Step 2, in order from left to right, into the Universal Home Remote, when completing Step 4.


3. From inside your vehicle, first firmly press all three buttons at the same time for about three seconds. Release the buttons to put the Universal Home Remote into programming mode.


4. The indicator lights will blink slowly. Enter each


switch setting from Step 2 into your vehicle's Universal Home Remote. You will have two and one-half minutes to complete Step 4. Now press one button on the Universal Home Remote for each switch setting as follows:


If you wrote “Left,” press the left button in the vehicle. If you wrote “Right,” press the right button in the vehicle. If you wrote “Middle,” press the middle button in the vehicle.


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5. After entering all of the switch positions, again, firmly press and release all three buttons at the same time. The indicator lights will turn on.


6. Press and hold the button that will be used to control the garage door until the garage door moves. The indicator light above the selected button should slowly blink. This button may need to be held for up to 55 seconds. Immediately release the button when the garage door moves. The indicator light will blink rapidly until programming is complete.


7.


8. Press and release the same button again. The


garage door should move, confirming that programming is successful and complete.


To program another Fixed Code device such as an additional garage door opener, a security device, or home automation device, repeat Steps 1-8, choosing a different button in Step 6 than what was used for the garage door opener. Using Universal Home Remote Press and hold the appropriate button for at least half of a second. The indicator light will come on while the signal is being transmitted.


Reprogramming Universal Home Remote Buttons Any of the three buttons can be reprogrammed by repeating the instructions. Erasing Universal Home Remote Buttons The programmed buttons should be erased when the vehicle is sold or the lease ends. To erase either Rolling Code or Fixed Code on the Universal Home Remote device:


1. Press and hold the two outside buttons at the


same time for approximately 20 seconds, until the indicator lights, located directly above the buttons, begin to blink rapidly.


2. Once the indicator lights begin to blink, release both buttons. The codes from all buttons will be erased.


For help or information on the Universal Home Remote System, call the customer assistance phone number under Customer Assistance Offices on page 8‑6.


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Storage Areas


Glove Box Lift up on the glove box lever to open it. Cupholders For vehicles with cupholders located in the front and rear of the floor console or in the fold down armrest, adjust the front cupholders by moving the insert forward or rearward.


Pull downward on the lid to access the rear floor console cupholders. There could also be cupholders located in the second and third row seat armrest areas.


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For vehicles with a roof rack, the rack can be used to load items. For roof racks that do not have crossrails included, GM Certified crossrails can be purchased as an accessory. See your dealer for additional information. Notice: Loading cargo on the roof rack that weighs more than 91 kg (200 lbs) or hangs over the rear or sides of the vehicle may damage the vehicle. Load cargo so that it rests evenly between the crossrails, making sure to fasten cargo securely. To prevent damage or loss of cargo when driving, check to make sure crossrails and cargo are securely fastened. Loading cargo on the roof rack will make the vehicle’s center of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneuvers, otherwise it may result in loss of control. If driving for a long distance, on rough roads, or at high speeds, occasionally stop the vehicle to make sure the cargo remains in its place.


Center Console Storage For vehicles with a console compartment, it is located between the bucket seats. Press the button and lift the lid to access the console compartment. A cupholder located in the rear of the console, swings down for the rear seat passenger to use. Roof Rack System


{ WARNING:


If something is carried on top of the vehicle that is longer or wider than the roof rack— like paneling, plywood, or a mattress— the wind can catch it while the vehicle is being driven. The item being carried could be violently torn off, and this could cause a collision, and damage the vehicle. Never carry something longer or wider than the roof rack on top of the vehicle unless using a GM Certified accessory carrier.


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Do not exceed the maximum vehicle capacity when loading the vehicle. For more information on vehicle capacity and loading, see Loading the Vehicle on page 5‑33 .


If small heavy objects are placed on the roof, cut a piece of 3/8 inch plywood to fit inside the crossrails and siderails to spread the load. Tie the plywood to the siderail supports. Tie the load and secure it to the crossrails or the siderail supports. Use the crossrails only to keep the load from sliding. To move a crossrail, lift the release lever up, on both sides of the rail. Then slide the crossrail to the desired position balancing the force side to side. Press the release lever down on both sides of the rail, down to tighten it. Try to slide the crossrail back and forth slightly to make sure it is tight. To carry long items, move the crossrails as far apart as possible. Tie the load to the crossrails and the siderails or siderail supports. Also tie the load to the bumpers, but do not tie the load so tightly that the crossrails or siderails are damaged.


. After moving a crossrail, be sure it is securely


locked into the siderail.


A Center High-Mounted Stoplamp (CHMSL) is located above the rear window glass. Make sure items loaded on the roof of the vehicle do not block or damage the CHMSL. Rear Storage Area For vehicles with a rear storage area, it is located in the rear cargo area of the vehicle on the driver's side trim panel. Turn the knobs and swing the storage door to access the storage compartment. The door can be removed. Rear Seat Armrest For vehicles with a rear seat armrest, pull the loop at the top of the armrest down to access the cupholders.


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Cargo Cover


{ WARNING:


An improperly stored cargo cover could be thrown about the vehicle during a collision or sudden maneuver. Someone could be injured. If the cover is removed, always store it in the proper storage location. When it is replaced, always be sure that it is securely reattached.


To use the cargo cover, if equipped:


1. Pull the cover handle toward the rear of the


vehicle.


2. Latch the cover posts into the retaining sockets on


the cargo area trim panels.


To return the cover to the retracted position:


1. Pull up on the cover handle to release the cover


posts from the retaining sockets.


2. Let the cover move forward to the full retracted


position.


To remove the cover from a regular wheelbase model:


1. Let the cover go all the way into the holder. 2. Then, grasping the driver's side cover end cap,


push the cover end cap toward the passenger side of the vehicle.


3. Swing the cover rearward and take it out of the


vehicle.


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 side trim panel.


3. Move the other end of the cover forward and hold it


next to the driver's side trim panel slot.


4. Press the end caps in, to allow the cover to fit into


the trim slot.


5. Pull lightly on the cover holder to make sure it is


secure. On extended wheelbase models there are two cover positions. The slots furthest forward allow the cover to be used if the third seat is removed or folded down. The cover can be installed and removed from either side.


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Sunroof Your vehicle may be equipped with a power sliding sunroof. To open or close the sunroof, the ignition needs to be turned to ON/RUN, or Retained Accessory Power (RAP) must be active. When RAP is active, the sunroof will work for 10 minutes after the ignition is turned off, or until a front door is opened. See Retained Accessory Power (RAP) on page 3‑29 for more information.


There are two switches in the overhead console that operate the sunroof.


Manual-Open/Manual-Close: To open the sunroof press and hold the rear of the driver's side switch until the sunroof reaches the desired position. To close the sunroof, press and hold the front of the driver's side switch until the sunroof reaches the desired position. The sunshade will open automatically with the sunroof, but can also be opened manually. The sunroof has a comfort stop feature which stops the sunroof from opening to the full-open position. From the comfort stop position, press the rear of the driver's side switch a second time to open the sunroof to the full-open position. When the sunroof is opened, an air deflector will automatically raise. The air deflector will retract when the sunroof is closed. Express-Open/Express-Close: To express-open the sunroof, fully press and release the rear of the driver's side switch. The sunroof will open automatically. To stop the sunroof partway, press the switch a second time. To express-close the sunroof, fully press and release the front of the driver's side switch. The sunroof will close automatically. To stop the sunroof partway, press the switch a second time. The sunshade will open automatically with the sunroof, but can also be opened manually.


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The sunroof has a comfort stop feature which stops the sunroof from opening to the full-open position. From the comfort stop position, press the rear of the driver's side switch a second time to open the sunroof to the full-open position. When the sunroof is opened, an air deflector will automatically raise. The air deflector will retract when the sunroof is closed. Vent: The sunroof has an express-vent open feature. From the closed position, press the rear of the passenger's side switch to vent the sunroof. To stop the sunroof partway, press the switch a second time. To close the sunroof, press and hold the front of the passenger's side switch. To stop the sunroof partway, release the switch.


If an object is in the path of the


Anti-Pinch Feature: sunroof while it is closing, the anti-pinch feature will detect the object and stop the sunroof from closing at the point of the obstruction. The sunroof will then open halfway, and the air deflector will raise. To close the sunroof once it has re-opened, refer to the “Express-Close” or “Manual-Close” functions described previously. If the sunroof is in the vent position, and there is an object in the path of the sunroof when it closing, the anti-pinch feature will detect the object and stop the sunroof. To close the sunroof once it has re-opened, refer to the “Manual-Close” or “Express-Close” functions described previously. Dirt and debris may collect on the sunroof seal or in the tracks that could cause an issue with sunroof operation, noise or plug the water drainage system. Periodically open the sunroof and remove any obstacles or loose debris. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from sunroof.


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Section 4


Instrument Panel


Instrument Panel Overview . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . 4-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . 4-4
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . 4-4
Headlamp High/Low-Beam Changer . . . . . . . . . . . . 4-5
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . 4-7
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Headlamps on Reminder . . . . . . . . . . . . . . . . . . . . . . . 4-11
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 4-12
Automatic Headlamp System . . . . . . . . . . . . . . . . . . 4-12
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Auxiliary Roof-Mounted Lamp . . . . . . . . . . . . . . . . . 4-14
Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . 4-14
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Dome Lamp Override . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Electric Power Management . . . . . . . . . . . . . . . . . . . 4-15


Battery Run-Down Protection . . . . . . . . . . . . . . . . . . 4-16
Accessory Power Outlet(s) . . . . . . . . . . . . . . . . . . . . . 4-16
Ashtray(s) and Cigarette Lighter . . . . . . . . . . . . . . . 4-17
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Dual Automatic Climate Control System . . . . . . . 4-21
Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Rear Air Conditioning and Heating System . . . . 4-27
Rear Air Conditioning and Heating System and


Electronic Climate Controls . . . . . . . . . . . . . . . . . . 4-28
Warning Lights, Gauges, and Indicators . . . . . . . . 4-30
Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . 4-31
Speedometer and Odometer . . . . . . . . . . . . . . . . . . . 4-32
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Airbag Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Passenger Airbag Status Indicator . . . . . . . . . . . . . 4-34
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Brake System Warning Light . . . . . . . . . . . . . . . . . . . 4-36
Antilock Brake System (ABS) Warning Light . . . 4-37
StabiliTrak® Indicator Light . . . . . . . . . . . . . . . . . . . . . 4-38
Engine Coolant Temperature Gauge . . . . . . . . . . . 4-38


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Section 4


Instrument Panel


Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-39
Malfunction Indicator Lamp . . . . . . . . . . . . . . . . . . . . 4-39
Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Cruise Control Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Highbeam On Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Tow/Haul Mode Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 4-47
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . 4-47


DIC Operation and Displays (With DIC


Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48


DIC Operation and Displays (Without DIC


Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55
DIC Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-59
DIC Warnings and Messages . . . . . . . . . . . . . . . . . . 4-62
DIC Vehicle Customization (With DIC


Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-73


Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-82
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-83
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-84
Using an MP3 (Radios with CD) . . . . . . . . . . . . . . 4-100
Using an MP3 (Radios with CD and DVD) . . . . 4-107
XM Radio Messages . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Navigation/Radio System . . . . . . . . . . . . . . . . . . . . . 4-116
Bluetooth® . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Rear Seat Entertainment (RSE) System . . . . . . 4-128
Rear Seat Audio (RSA) . . . . . . . . . . . . . . . . . . . . . . . 4-138
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . 4-140
Audio Steering Wheel Controls . . . . . . . . . . . . . . . 4-140
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-142
Rear Side Window Antenna . . . . . . . . . . . . . . . . . . 4-143
XM™ Satellite Radio Antenna System . . . . . . . . 4-143


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Instrument Panel Overview


Tilt Wheel


Hazard Warning Flashers | (Hazard Warning Flasher): Press this button located on top of the steering column, to make the front and rear turn signal lamps flash on and off. This warns others that you are having trouble. Press again to turn the flashers off. When the hazard warning flashers are on, the vehicle's turn signals will not work. Horn To sound the horn, press the center pad on the steering wheel.


The tilt lever is located on the lower left side of the steering column. To adjust the steering wheel:


1. Hold the steering wheel and pull the lever. 2. Move the steering wheel to a comfortable position. 3. Release the lever to lock the wheel in place.


Do not adjust the steering wheel while driving.


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Turn Signal/Multifunction Lever


Turn and Lane-Change Signals


An arrow on the instrument panel cluster flashes in the direction of the turn or lane change.


Move the lever all the way up or down to signal a turn. Raise or lower the lever for less than one second until the arrow starts to flash to signal a lane change. This causes the turn signals to automatically flash three times. It will flash six times if tow-haul mode is active. Holding the turn signal lever for more than one second will cause the turn signals to flash until you release the lever. The lever returns to its starting position whenever it is released. If after signaling a turn or a lane change the arrows flash rapidly or do not come on, a signal bulb could be burned out. Have the bulbs replaced. If the bulb is not burned out, check the fuse. See Fuses and Circuit Breakers on page 6‑118.


The lever on the left side of the steering column includes 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. Information for these features is on the pages following.


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Turn Signal On Chime If the turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound at each flash of the turn signal and the message TURN SIGNAL ON will also appear in the Driver Information Control (DIC). To turn the chime and message off, move the turn signal lever to the off position. Headlamp High/Low-Beam Changer 53 (Headlamp High/Low Beam Changer): To change the headlamps from low to high beam, push the lever toward the instrument panel. To return to low-beam headlamps, pull the multifunction lever toward you. Then release it.


Flash-to-Pass This feature lets you use the high-beam headlamps to signal a driver in front of you that you want to pass. It works even if the headlamps are in the automatic position. To use it, pull the turn signal lever toward you, then release it. If the headlamps are in the automatic position or on low beam, the high-beam headlamps will turn on. They will stay on as long as you hold the lever toward you. The high-beam indicator on the instrument panel cluster will come on. Release the lever to return to normal operation.


When the high beams are on, this indicator light on the instrument panel cluster will also be on.


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Windshield Wipers


Turn the band with the wiper symbol to control the windshield wipers. 8 (Mist): Single wipe, turn to 8, then release. Several wipes, hold the band on 8 longer. 9 (Off): Turns the windshield wipers off. 6 (Adjustable Interval Wipes): Turn the band up for more frequent wipes or down for less frequent wipes. ] (Low Speed): Slow wipes. ? (High Speed): Fast wipes.


4-6


Clear ice and snow from the wiper blades before using them. If frozen to the windshield, carefully loosen or thaw them. Damaged wiper blades should be replaced. See Windshield Wiper Blade Replacement on page 6‑61 . Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down. Windshield Washer


{ WARNING:


In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.


L (Washer Fluid): Push the paddle marked with the windshield washer symbol at the top of the multifunction lever, to spray washer fluid on the windshield. The wipers clear the window and then either stop or return to the preset speed.


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Rear Window Wiper/Washer


{ WARNING:


In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.


The rear wiper control is located on the turn signal/ multifunction lever.


To turn the rear wiper on, slide the lever to a wiper position. 9 (Off): Turns the wiper off. 5 (Rear Wiper Delay): Turns on the rear wiper delay. Z (Rear Wiper): Turns on the rear wiper. = (Rear Wiper Wash): To turn on the rear wiper wash, push the button on the end of the turn signal/ multifunction lever to spray washer fluid on the rear window. The wipers will clear the rear window and either stop or return to your preset speed. For more washer cycles, press and hold the button. The rear window wiper/washer will not operate if the liftgate or liftglass is open or ajar. If the liftgate or liftglass is opened while the rear wiper is on, the wiper will return to the parked position and stop.


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Cruise Control


{ WARNING:


Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use the cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads.


With cruise control, a speed of about 40 km/h (25 mph) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below about 40 km/h (25 mph). When the brakes are applied, cruise control is turned off. If the vehicle has StabiliTrak®, and the system begins to limit wheel spin, cruise control will automatically disengage. See StabiliTrak® System on page 5‑6 . When road conditions allow the cruise control to be safely used again, it can be turned back on.


4-8


The cruise control buttons are located on left side of the steering wheel.


I (On/Off): Turns the system on or off. The indicator light is on when cruise control is on and turns off when cruise control is off. + RES (Resume/Accelerate): Press briefly to make the vehicle resume to a previously set speed, or press and hold to accelerate. SET − (Set/Coast): Press to set the speed and activate cruise control or make the vehicle decelerate. [ (Cancel): Press to disengage cruise control without erasing the set speed from memory.


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Setting Cruise Control If the cruise button is on when not in use, it could get bumped and go into cruise when not desired. Keep the cruise control switch off when cruise is not being used. The cruise control light on the instrument panel cluster comes on after the cruise control has been set to the desired speed. 1. Press I button to turn the cruise control on. 2. Get up to the desired speed. 3. Press the SET− button located on the steering


wheel and release it.


4. Take your foot off the accelerator.


Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle speed reaches about 40 km/h (25 mph) or more, press the +RES button on the steering wheel. The vehicle returns to the previously set speed and stays there. Increasing Speed While Using Cruise Control If the cruise control system is already activated,


. Press and hold the +RES button on the steering


wheel until the desired speed is reached, then release it. To increase vehicle speed in small amounts, press the +RES button. Each time this is done, the vehicle goes about 1.6 km/h (1 mph) faster.


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Reducing Speed While Using Cruise Control If the cruise control system is already activated,


. Press and hold the SET– button on the steering wheel until the desired lower speed is reached, then release it. To slow down in small amounts, press the SET– button on the steering wheel briefly. Each time this is done, the vehicle goes about 1.6 km/h (1 mph) slower.


Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle will slow down to the previous set cruise speed. Using Cruise Control on Hills How well the cruise control will work on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle speed. When going downhill, you might have to brake or shift to a lower gear to keep the vehicle speed down. When the brakes are applied the cruise control turns off.


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Ending Cruise Control There are three ways to end cruise control:


To disengage cruise control; step lightly on the brake pedal.


. Press [ on the steering wheel.


To turn off the cruise control, press I on the steering wheel.


Erasing Speed Memory The cruise control set speed is erased from memory by pressing the I button or if the ignition is turned off.


Exterior Lamps


The exterior lamps control is located on the instrument panel to the left of the steering wheel.


It controls the following systems:


. Headlamps


Taillamps


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. Parking Lamps


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 headlamp control to the off position again turns the automatic headlamps or DRL back on. For vehicles first sold in Canada, the off position only works for vehicles that are shifted into the P (Park) position. AUTO (Automatic): Automatically turns on the headlamps at normal brightness, together with the following:


. Parking Lamps


Instrument Panel Lights Taillamps License Plate Lamps


; (Parking Lamps): Turns on the parking lamps together with the following:


Instrument Panel Lights Taillamps License Plate Lamps


2 (Headlamps): Turns on the headlamps together with the following lamps listed below.


. Parking Lamps


Instrument Panel Lights Taillamps License Plate Lamps


When the headlamps are turned on while the vehicle is on, the headlamps will turn off automatically 10 minutes after the ignition is turned off. When the headlamps are turned on while the vehicle is off, the headlamps will stay on for 10 minutes before automatically turning off to prevent the battery from being drained. Turn the headlamp control to off and then back to the headlamp on position to make the headlamps stay on for an additional 10 minutes. Headlamps on Reminder A reminder chime will sound when the headlamps or parking lamps are manually turned on and the ignition is off and a door is open. To disable the chime, turn the light off.


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Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. Fully functional daytime running lamps are required on all vehicles first sold in Canada. The DRL system comes on when the following conditions are met:


The ignition is on. The exterior lamps control is in AUTO. The engine is running. The light sensor determines it is daytime.


When the DRL system is on, only the DRL lamps are on. The taillamps, sidemarker, instrument panel lights, and other lamps will not be on. When it begins to get dark, the automatic headlamp system switches from DRL to the headlamps. To turn off the DRL lamps, turn the exterior lamps control to the OFF position and then release. For vehicles first sold in Canada, the transmission must be in the P (Park) position, before the DRL lamps can be turned off.


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Automatic Headlamp System When it is dark enough outside, the automatic headlamp system turns on the headlamps at the normal brightness, along with the taillamps, sidemarker, parking lamps, and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamps switch to the off position and then release it. For vehicles first sold in Canada, the transmission must be in the P (Park) position, before the automatic headlamp system can be turned off. The vehicle has a light sensor located on the top of the instrument panel in the defroster grille that regulates when the automatic headlamps turn on. Do not cover the sensor or the headlamps will come on whenever the ignition is on. The system may also turn on the headlamps when driving through a parking garage, heavy overcast weather, or a tunnel. This is normal. There is a delay in the transition between the daytime and nighttime operation of the Daytime Running Lamps (DRL) and the automatic headlamp systems so that driving under bridges or bright overhead street lights does not affect the system. The DRL and automatic headlamp system is only affected when the light sensor detects a change in lighting lasting longer than the delay.


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If the vehicle is started in a dark garage, the automatic headlamp system will come on immediately. Once the vehicle leaves the garage, it takes approximately one minute for the automatic headlamp system to change to DRL if it is bright enough outside. During that delay, the instrument panel cluster may not be as bright as usual. Make sure the instrument panel brightness control is in the full bright position. See Instrument Panel Brightness on page 4‑14. To idle the vehicle with the automatic headlamp system off, turn the control to the off position. The headlamps will also stay on after you exit the vehicle. This feature can be programmed using the Driver Information Center (DIC). See DIC Vehicle Customization (With DIC Buttons) on page 4‑73. The regular headlamp system can be turned on when needed.


Fog Lamps For vehicles with fog lamps, the control is located next to the exterior lamps control on the instrument panel, to the left of the steering column. The ignition must be in the ON/RUN position for the fog lamps to come on. # (Fog Lamps): Press to turn the fog lamps on or off. A light will come on in the instrument panel cluster. When the fog lamps are turned on, the parking lamps automatically turn on. When the headlamps are changed to high-beam, the fog lamps also go off. When the high-beam headlamps are turned off, the fog lamps will come on again. Some localities have laws that require the headlamps to be on along with the fog lamps.


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Auxiliary Roof-Mounted Lamp If the vehicle has this feature, this button includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp.


This button is located on the overhead console.


When the wiring is connected to an auxiliary roof mounted lamp, pressing the bottom of the button will activate the lamp and illuminate an indicator light at the bottom of this button. Pressing the top of the button will turn off the roof mounted lamp and indicator. The emergency roof lamp circuit is fused at 30 amps, so the total current draw of the attached lamps should be less than this value. The attachment points for the roof lamp circuits are two blunt cut wires located above the overhead console, a dark green switched power wire and a black ground wire. For further information on roof mount emergency lamp installation, please visit the GM Upfitter website at www.gmupfitters.com or contact your dealer.


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If the vehicle has this button, the vehicle may have the snow plow prep package. For further information see Adding a Snow Plow or Similar Equipment on page 5‑39 . Instrument Panel Brightness D (Instrument Panel Brightness): This feature controls the brightness of the instrument panel lights and is located next to the exterior lamp control. Push the knob to extend out and then it can be turned. Turn the knob clockwise or counterclockwise to brighten or dim the instrument panel lights. Turning the knob to the farthest clockwise position turns on the dome lamps. Dome Lamps The dome lamps come on when any door is opened. They turn off after all the doors are closed. The dome lamps can also be turned on by turning the instrument panel brightness knob, located on the instrument panel to the left of the steering column, clockwise to the farthest position. In this position, the dome lamps remain on whether a door is opened or closed.


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Dome Lamp Override The dome lamp override button is located next to the exterior lamps control. k (Dome Off): Press the button in and the dome lamps remain off when a door is opened. Press the button again to return it to the extended position so that the dome lamps come on when a door is opened. Entry Lighting The vehicle has an illuminated entry feature. When the doors are opened, the dome lamps will come on if the dome override button is in the extended position. If the dome override button is pressed in, the lamps will not come on. Exit Lighting The interior lamps come on when the key is removed from the ignition. They turn off automatically in 20 seconds. The lights do not come on if the dome override button is pressed in.


Reading Lamps For vehicles with reading lamps they are located on the overhead console. To turn on the reading lamps, press the button located next to each lamp. To turn them off, press the button again. The vehicle may also have reading lamps in other locations. To turn the lamps on or off, press the button located next to the lamp. The lamps are fixed and cannot be adjusted. Electric Power Management The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. When the battery's state of charge is low, the voltage is raised slightly to quickly bring the charge back up. When the state of charge is high, the voltage is lowered slightly to prevent overcharging. If the vehicle has a voltmeter gauge or a voltage display on the Driver Information Center (DIC), you may see the voltage move up or down. This is normal. If there is a problem, an alert will be displayed.


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The battery can be discharged at idle if the electrical loads are very high. This is true for all vehicles. This is because the generator (alternator) may not be spinning fast enough at idle to produce all the power that is needed for very high electrical loads. A high electrical load occurs when several of the following are on, such as: headlamps, high beams, fog lamps, rear window defogger, climate control fan at high speed, heated seats, engine cooling fans, trailer loads, and loads plugged into accessory power outlets. EPM works to prevent excessive discharge of the battery. It does this by balancing the generator's output and the vehicle's electrical needs. It can increase engine idle speed to generate more power, whenever needed. It can temporarily reduce the power demands of some accessories. Normally, these actions occur in steps or levels, without being noticeable. In rare cases at the highest levels of corrective action, this action may be noticeable to the driver. If so, a Driver Information Center (DIC) message might be displayed, such as BATTERY SAVER ACTIVE, BATTERY VOLTAGE LOW, or LOW BATTERY. If this message is displayed, it is recommended that the driver reduce the electrical loads as much as possible. See DIC Warnings and Messages on page 4‑62.


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Battery Run-Down Protection This feature shuts off the dome, and reading lamps if they are left on for more than 10 minutes when the ignition is off. This will keep the battery from running down. Accessory Power Outlet(s) Accessory power outlets can be used to connect auxiliary electrical equipment, such as a cellular telephone. There are two under the climate controls, one inside the center floor console, one on the rear of the center floor console and one accessory power outlet in the rear cargo area on the passenger side. To use an accessory power outlet, remove the protective cap. When not in use, always cover the accessory power outlet with the protective cap. The accessory power outlets are powered, even with the ignition off. Continuing to use accessory power outlets while the ignition is in LOCK/OFF may cause the vehicle's battery to run down. Notice: If electrical devices are left plugged into a power outlet, the battery may drain causing the vehicle not to start or damage to the battery. This would not be covered by the vehicle warranty. Always unplug all electrical devices when turning off the vehicle.


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Certain accessory plugs may not be compatible to the accessory power outlet and could result in blown adapter or vehicle fuses. If you experience a problem, see your dealer for additional information on the accessory power plugs. Notice: Adding any electrical equipment to the vehicle can damage it or keep other components from working as they should. The repairs would not be covered by the vehicle warranty. Do not use equipment exceeding maximum amperage rating of 20 amperes. Check with your dealer before adding electrical equipment. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. Do not use equipment exceeding the maximum amperage rating of 20 amperes. Notice: Improper use of the power outlet can cause damage not covered by the vehicle warranty. Do not hang any type of accessory or accessory bracket from the plug because the power outlets are designed for accessory power plugs only.


Ashtray(s) and Cigarette Lighter The front ashtray is located near the center of the instrument panel or on the front console, if equipped. Pull on the ashtray door to open it. Notice: If papers, pins, or other flammable items are put in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage the vehicle. Never put flammable items in the ashtray. To remove the front ashtray pull the ashtray up. To use the cigarette lighter, push it in all the way, and let go. When it is ready, it will pop back out by itself. Notice: Holding a cigarette lighter in while it is heating does not let the lighter back away from the heating element when it is hot. Damage from overheating can occur to the lighter or heating element, or a fuse could be blown. Do not hold a cigarette lighter in while it is heating.


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Temperature Control: Move the thumbwheels up or down to increase or decrease the temperature on the driver's side or the passenger side of the vehicle for the dual zone system. 9 (Fan Control): Turn the left knob clockwise or counterclockwise to increase or decrease the fan speed. Turn the knob all the way counterclockwise to turn the front system off. Air Delivery Mode Control: Turn clockwise or counterclockwise to change the airflow direction inside the vehicle. By positioning the knob between two modes, a combination of those modes is selected. Select from the following modes: H (Vent): Air is directed to the instrument panel outlets. ) (Bi-Level): Air is divided between the instrument panel and floor outlets. Some air is directed towards the windshield and side window outlets. Cooler air is directed to the upper outlets and warmer air to the floor outlets.


Climate Controls


Climate Control System The heating, cooling, and ventilation in the vehicle can be controlled with this system.


A. Fan Control B. REAR C. Recirculation D. Air Delivery Mode


Control


E. Air Conditioning F. Driver and Passenger Temperature Controls


G. Rear Window


Defogger


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6 (Floor): Air is directed to the floor outlets, with some of the air directed to the windshield, side window, and second row floor outlets. In this mode, the system automatically selects outside air. Recirculation cannot be selected when in Floor Mode. - (Defog): The defog mode is used to clear the windows of fog or moisture. Air is directed to the windshield, floor outlets, and side window vents. In this mode, the system turns off recirculation and runs the air conditioning compressor unless the outside temperature is close to freezing. The recirculation mode cannot be selected while in the defog mode. 0 (Defrost): The defrost mode is used to remove fog or frost from the windshield more quickly. Air is directed to the windshield and side window vents, with some directed to the floor vents. In this mode, the system automatically forces outside air into the vehicle. The recirculation mode cannot be selected while in the defrost mode. The air conditioning compressor runs automatically in this setting, unless the outside temperature is close to freezing. Do not drive the vehicle until all the windows are clear.


# (Air Conditioning): Press this button to turn the air conditioning system on or off. An indicator light comes on to show that the air conditioning is on. The air conditioning can be selected in any mode as long as the fan switch is on. On hot days, open the windows to let hot inside air escape; then close them. This helps to reduce the time it takes for the vehicle to cool down. It also helps the system to operate more efficiently. The air conditioning system removes moisture from the air, so a small amount of water might drip under the vehicle while idling or after turning off the engine. This is normal. h (Recirculation): Press this button to turn the recirculation mode on or off. An indicator light comes on to show that recirculation is on. This mode recirculates and helps to quickly cool the air inside the vehicle. It can be used to help prevent outside air and odors from entering the vehicle.


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The recirculation mode cannot be used with floor, defrost, or defogging modes. If recirculation is selected while in one of those modes, the indicator flashes three times and turns off. The air conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase the fan speed. The recirculation mode can also be turned off by turning off the engine. REAR: Press to turn the rear heating and air conditioning on. See Rear Air Conditioning and Heating System on page 4‑27 or Rear Air Conditioning and Heating System and Electronic Climate Controls on page 4‑28 for more information.


Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window. < (Rear Window Defogger): Press this button to turn the rear window defogger on or off. The system automatically turns off several minutes after it has been activated. The defogger can also be turned off by turning off the engine. Do not drive the vehicle until all the windows are clear. For vehicles with heated outside rearview mirrors, the mirrors will heat to help clear fog or frost from the surface of the mirror when the rear window defog button is pressed. Notice: Do not use anything sharp on the inside of the rear window. If you do, you could cut or damage the warming grid, and the repairs would not be covered by the vehicle warranty. Do not attach a temporary vehicle license, tape, a decal or anything similar to the defogger grid.


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Dual Automatic Climate Control System The heating, cooling, and ventilation in the vehicle can be controlled with this system. The vehicle also has a flow-through ventilation system described later in this section. If this vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information.


H. Display I. Power Button J. Rear Window


Defogger


K. Air Conditioning L. PASS M. Passenger Temperature


Control


O (On/Off): Press to turn the climate control system on or off. Outside air still enters the vehicle, and is directed to the floor. This direction can be changed by pressing the mode button. Recirculation can be selected once you have selected vent or bi-level mode. The temperature can also be adjusted using either temperature button. If the air delivery mode or temperature settings are adjusted with the system off, the display illuminates briefly to show the settings and then returns to off. The system can be turned back on by pressing either O, D, C, #, the defrost or the AUTO button.


A. Fan Control B. AUTO C. Defrost D. Recirculation


E. REAR F. Air Delivery Mode


Control


G. Driver Temperature


Control


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Driver and Passenger Side Temperature Control The driver and passenger side temperature buttons are used to adjust the temperature of the air coming through the system on the driver or passenger's side of the vehicle. The temperature can be adjusted even if the system is turned off. This is possible since outside air always flows through the system as the vehicle is moving forward unless it is set to recirculation mode. See “Recirculation” later in this section. Press the + or − buttons to increase or decrease the cabin temperature. The driver side or passenger side temperature display shows the temperature setting decreasing or increasing. The passenger's temperature setting can be set to match the driver's temperature setting by pressing the PASS button and turning off the PASS indicator. When the passenger's temperature setting is set different than the driver's setting, the indicator on the PASS button illuminates and both the driver side and passenger side temperature displays are shown. When in defrost mode the passenger temperature setting cannot be changed.


Automatic Operation AUTO (Automatic): When automatic operation is active the system will control the inside temperature, the air delivery, and the fan speed. Use the steps below to place the entire system in automatic mode:


1. Press the AUTO button.


When AUTO is selected, the display will change to show the current temperature(s) and AUTO will be lit on the display. The current delivery mode and fan speed will also be displayed for approximately 5 seconds. When AUTO is selected, the air conditioning operation and air inlet will be automatically controlled. The air conditioning compressor will run when the outside temperature is over about 4°C (40°F). The air inlet will normally be set to outside air. If it is hot outside, the air inlet may automatically switch to recirculate inside air to help quickly cool down the vehicle. The light on the button comes on in recirculation.


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2. Set the driver's and passenger's temperature. To find your comfort setting, start with a 23°C (74°F) temperature setting and allow about 20 minutes for the system to regulate. Use the driver's or passenger's temperature buttons to adjust the temperature setting as necessary. If a temperature setting of 15°C (60°F) is chosen, the system remains at the maximum cooling setting. If a temperature setting of 32°C (90°F) is chosen, the system remains at the maximum heat setting. Choosing either maximum setting will not cause the vehicle to heat or cool any faster.


Do not to cover the solar sensor located on the top of the instrument panel near the windshield. This sensor regulates air temperature based on sun load and also turns on the headlamps. For more information on the solar sensor, see “Sensors” later in this section. To avoid blowing cold air in cold weather, the system will delay turning on the fan until warm air is available. The length of delay depends on the engine coolant temperature. Pressing the fan switch will override this delay and change the fan to a selected speed.


Manual Operation D C (Fan Control): Press these buttons to increase or decrease the fan speed. Pressing either fan button while in automatic control places the fan under manual control. The fan setting remains displayed and the AUTO light turns off. The air delivery mode remains under automatic control. H G (Air Delivery Mode Control): Press these buttons to change the direction of the airflow in the vehicle. Repeatedly press either button until the desired mode appears on the display. Pressing either mode button while the system is off changes the air delivery mode without turning the system on. Pressing either mode button while in automatic control places the mode under manual control. The air delivery mode setting is displayed and the AUTO light turns off. The fan remains under automatic control. H (Vent): Air is directed to the instrument panel outlets. ) (Bi-Level): Air is divided between the instrument panel and floor outlets. Some air is directed towards the windshield and side window outlets.


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6 (Floor): Air is directed to the floor outlets, with some to the windshield, side window outlets, and second row floor outlets. In this mode, the system automatically selects outside air. - (Defog): This mode clears the windows of fog or moisture. Air is directed to the windshield, floor outlets, and side window vents. In this mode, the system turns off recirculation and runs the air conditioning compressor unless the outside temperature is close to freezing. The recirculation mode cannot be selected while in the defog mode. 0 (Defrost): This mode removes fog or frost from the windshield more quickly. Air is directed to the windshield and side window vents, with some directed to the floor vents. In this mode, the system automatically forces outside air into the vehicle and runs the air conditioning compressor unless the outside temperature is close to freezing. The recirculation mode cannot be selected while in the defrost mode. The passenger temperature control cannot be activated while in defrost mode. If the PASS button is pressed, the button indicator flashes three times and will not work. If the passenger temperature buttons are adjusted, the driver temperature indicator changes. The passenger temperature will not be displayed.


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If vent, bi-level, or floor mode is selected again, the climate control system displays the previous temperature settings. Do not drive the vehicle until all the windows are clear. # (Air Conditioning): Press to turn the air conditioning (A/C) compressor on and off. An indicator light comes on to show that the air conditioning is on. If this button is pressed when the air conditioning compressor is unavailable, the indicator flashes three times and then turns off. If the air conditioning is on and the outside temperature drops below a temperature which is too cool for air conditioning to be effective, the air conditioning light turns off to show that the air conditioning mode has been canceled. On hot days, open the windows long enough to let hot inside air escape. This helps to reduce the time it takes for the vehicle to cool down. It also helps the system to operate more efficiently. The air conditioning system removes moisture from the air, so a small amount of water might drip under the vehicle while idling or after turning off the engine. This is normal.


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@ (Recirculation): Press to turn the recirculation mode on or off. An indicator light comes on to show that the recirculation is on. This mode recirculates and helps to quickly cool the air inside the vehicle. It can be used to help prevent outside air and odors from entering the vehicle. The recirculation mode cannot be used with floor, defog, or defrost modes. If recirculation is selected with one of those modes, the indicator light flashes three times and then turns off. The air conditioning compressor also comes on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase the fan speed. The recirculation mode can also be turned off by turning off the ignition. REAR: For vehicles with the rear heat and air conditioning controls. Press to turn the rear climate control system on or off. See Rear Air Conditioning and Heating System and Electronic Climate Controls on page 4‑28 .


Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window. < (Rear Window Defogger): Press to turn the rear window defogger on or off. It automatically turns off several minutes after it has been activated. The defogger can also be turned off by turning off the engine. Do not drive the vehicle until all the windows are clear. Notice: Do not use a razor blade or sharp object to clear the inside rear window. Do not adhere anything to the defogger grid lines in the rear glass. These actions may damage the rear defogger. Repairs would not be covered by your warranty. Heated Mirrors: For vehicles with heated outside rearview mirrors, the mirrors heat to help clear fog or frost from the surface of the mirror when the rear window defog button is pressed. See Outside Power Mirrors on page 3‑55.


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Sensors


The solar sensor, located in the defrost grille in the middle of the instrument panel, monitors the solar heat. Do not cover the solar sensor or the system will not work properly.


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The interior temperature sensors located in the headliner above the driver side seat and if equipped, in the headliner above the second row seats measure the temperature of the air inside the vehicle. There is also an exterior temperature sensor located behind the front grille. This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle. Any cover on the front of the vehicle could cause a false reading in the displayed temperature. The climate control system uses the information from these sensors to maintain your comfort setting by adjusting the outlet temperature, fan speed, and the air delivery mode. The system may also supply cooler air to the side of the vehicle facing the sun. The recirculation mode will also be used as needed to maintain cool outlet temperatures.


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Outlet Adjustment Use the air outlets located in the center and on the side of the instrument panel to direct the airflow. Operation Tips . Keep the hood and front air inlets free of ice, snow,


or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of the windows. . When you enter a vehicle in cold weather, press


the fan up button to the maximum fan level before driving. This helps clear the intake ducts of snow and moisture, and reduces the chance of fogging the inside of the window.


. Keep the air path under the front seats clear of


objects. This helps air to circulate throughout the vehicle.


. Adding outside equipment to the front of the


vehicle, such as hood-air deflectors, may affect the performance of the heating and air conditioning system. Check with your dealer before adding equipment to the outside of the vehicle.


Rear Air Conditioning and Heating System For vehicles with this system, the rear controls are three knobs located in the headliner. The system can also be controlled with the front controls.


A. Fan Control B. Temperature Control C. Air Delivery Mode Control


REAR: Press the REAR button on the front climate control system to turn the rear climate control system on or off. An indicator comes on when the rear system is on. See Climate Control System on page 4‑18 or Dual


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Automatic Climate Control System on page 4‑21 . The rear system can also be turned off by turning the rear fan knob to the 9 position. Mimic Mode: This mode matches the rear climate control to the front climate control airflow settings. It comes on when REAR is pressed the first time. Independent Mode: This mode directs rear seating airflow according to the settings of the rear controls. It comes on when any rear control is adjusted. Temperature Control: Turn clockwise or counterclockwise to increase or decrease the airflow temperature into the passenger area. Fan Control: Turn clockwise or counterclockwise to increase or decrease the fan speed. Air Delivery Mode Control: Turn clockwise or counterclockwise to change the direction of the airflow. H (Vent): Air is directed through the headliner outlets. ) (Bi-Level): Air is directed through the floor and headliner outlets. The rear system floor outlets are located directly behind the second row seats. The flow can be divided between vent and floor outlets depending upon where the knob is placed between the settings. 6 (Floor): Air is directed to the floor outlets. The rear system floor outlets are located directly behind the second row seats.


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Rear Air Conditioning and Heating System and Electronic Climate Controls For vehicles with the rear heat and air conditioning controls, they are integrated with the rear seat audio controls located in the center console. The system can be controlled from the front controls as well as the rear controls.


Rear Climate Control with Rear Seat Audio Controls


A. Fan Control B. Air Delivery Mode Control C. Temperature Control


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REAR: Press the REAR button on the front climate control system to turn the rear climate control system on or off. An indicator comes on when the rear system is on. The rear climate control system can also be turned off by pressing and holding the C button. To turn the system on from the rear seats, press any rear climate control button, except the C button.


Mimic Mode: This mode matches the rear climate control to the front climate control airflow settings. It comes on when REAR is pressed the first time. Independent Mode: This mode directs rear seating airflow according to the settings of the rear controls. To turn the system on from the rear, press any rear climate control button, except the C button. Automatic Operation, If Equipped. AUTO: Press the air delivery mode button until this setting is selected to control the inside temperature, air delivery, and fan speed. AUTO appears in the display when automatic operation is active.


+/− (Increase/Decrease Temperature) : Press the + or − buttons to increase or decrease the cabin temperature. The rear control temperature display will show the temperature setting increasing or decreasing. The display only indicates climate control functions when the system is in rear independent mode. Manual Operation D C (Fan Control): Press these buttons on the rear seat audio control panel to increase or decrease the airflow. Pressing the fan up button when the system is off will turn the system on. The air delivery mode will remain under automatic control. +/− (Temperature Control): Press these buttons to adjust the temperature of the air flowing into the passenger area. Press the + button for warmer air and press the − button for cooler air. N (Air Delivery Mode Control): Press the mode button to change the direction of the airflow in the vehicle. Repeatedly press the button until the desired mode appears on the display. Multiple presses will cycle through the delivery selections.


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Warning Lights, Gauges, and Indicators Warning lights and gauges can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gauges could prevent injury. Warning lights come on when there might be or there is a problem with one of the vehicle's functions. Some warning lights come on briefly when the engine is started to indicate they are working.


Gauges can indicate when there might be or there is a problem with one of the vehicle's functions. Often gauges and warning lights work together to indicate a problem with the vehicle. When one of the warning lights comes on and stays on while driving, or when one of the gauges shows there could be a problem, check the section that explains what to do. Follow this manual's advice. Waiting to do repairs can be costly and even dangerous.


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Instrument Panel Cluster


United States 4‐Speed version shown. 6‐Speed and Canada similar.


For vehicles with a Two-mode Hybrid, see the Two-mode Hybrid manual for more information.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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Speedometer and Odometer The speedometer shows the vehicle's speed in both kilometers per hour (km/h) and miles per hour (mph). The odometer shows how far the vehicle has been driven, in either kilometers (used in Canada) or miles (used in the United States). Trip Odometer The trip odometer can show how far the vehicle has been driven since the trip odometer was last set to zero. Press the reset button, located on the instrument panel cluster next to the trip odometer display, to toggle between the trip odometer and the regular odometer. Holding the reset button for approximately one second while the trip odometer is displayed resets it. To display the odometer reading with the ignition off, press the reset button. Tachometer The tachometer displays the engine speed in revolutions per minute (rpm).


Safety Belt Reminders Driver Safety Belt Reminder Light When the engine is started, a chime sounds for several seconds to remind a driver to fasten the safety belt, unless the driver safety belt is already buckled.


The safety belt light flashes for several seconds, then comes on solid for several more.


This chime and light sequence are repeated if the driver remains unbuckled and the vehicle is in motion. If the driver safety belt is already buckled, neither the chime nor the light comes on. Passenger Safety Belt Reminder Light For vehicles equipped with the passenger safety belt reminder light, several seconds after the engine is started, a chime sounds for several seconds to remind the front passenger to buckle their safety belt. The passenger safety belt light, located on the overhead


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console, comes on and stays on for several seconds, flashes for several more seconds and then comes on solid for several more.


airbag modules, the wiring and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 2‑84.


This chime and light sequence is repeated if the passenger remains unbuckled and the vehicle is in motion.


The airbag readiness light comes on solid for a few seconds when the engine is started. If the light does not come on then, have it fixed immediately.


If the passenger safety belt is buckled, neither the chime nor the light comes on. The front passenger safety belt warning light and chime may turn on if an object is put on the seat such as a briefcase, handbag, grocery bag, laptop or other electronic device. To turn off the warning light and or chime, remove the object from the seat or buckle the safety belt. Airbag Readiness Light The system checks the airbag's electrical system for possible malfunctions. If the light stays on it indicates there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the


{ WARNING:


If the airbag readiness light stays on after the vehicle is started or comes on while driving, it means the airbag system might not be working properly. The airbags in the vehicle might not inflate in a crash, or they could even inflate without a crash. To help avoid injury, have the vehicle serviced right away.


If there is a problem with the airbag system, an airbag Driver Information Center (DIC) message can also come on. See DIC Warnings and Messages on page 4‑62 for more information.


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Passenger Airbag Status Indicator If the vehicle has the airbag status indicator pictured in the following illustration, then the vehicle has a passenger sensing system for the right front passenger position. The passenger airbag status indicator is on the overhead console. See Passenger Sensing System on page 2‑94 for important safety information. In addition, if the vehicle has a passenger sensing system for the right front passenger position, the label on the vehicle's sun visors refers to “ADVANCED AIRBAGS”.


United States


Canada


When the vehicle is started, the passenger airbag status indicator will light ON and OFF, or the symbols for on and off, for several seconds as a system check. If you are using remote start, if equipped, to start the vehicle from a distance, you may not see the system check.


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Then, after several more seconds, the status indicator will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger frontal airbag. If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger frontal airbag is enabled (may inflate). If the word OFF or the off symbol is lit on the airbag status indicator, it means that the passenger sensing system has turned off the right front passenger frontal airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service.


{ WARNING:


If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light on page 4‑33
for more information, including important safety information.


Chevrolet Tahoe/Suburban Owner Manual - 2010


Black plate (35,1)


Charging System Light


Voltmeter Gauge


This light comes on briefly when the ignition key is turned to START, but the engine is not running, as a check to show it is working.


When the engine is not running, but the ignition is on, this gauge shows the battery's state of charge in DC volts.


If it does not, have the vehicle serviced by your dealer. The light should go out once the engine starts. If it stays on, or comes on while driving, there could be a problem with the charging system. A charging system message in the Driver Information Center (DIC) can also appear. See DIC Warnings and Messages on page 4‑62 for more information. This light could indicate that there are problems with a generator drive belt, or that there is an electrical problem. Have it checked right away. If the vehicle must be driven a short distance with the light on, turn off accessories, such as the radio and air conditioner.


When the engine is running, the gauge shows the condition of the charging system. The charging system regulates voltage based on the state of the battery for improved fuel economy and battery life. The gauge may transition from a higher to lower or a lower to higher reading, this is normal. Readings between the low and high warning zones indicate the normal operating range. The gauge may also read low during the fuel economy mode, this is normal.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create full power. If there is a problem with the battery charging system, this light will come on or the SERVICE BATTERY CHARGING SYSTEM DIC message will display. See DIC Warnings and Messages on page 4‑62 and Charging System Light on page 4‑35 for more information. Brake System Warning Light With the ignition on, the brake system warning light comes on when the parking brake is set. If the vehicle is driven with the parking brake engaged, a chime sounds when the vehicle speed is greater than 8 km/h (5 mph).


The vehicle's hydraulic brake system is divided into two parts. If one part is not working, the other part can still work and stop the vehicle. For good braking, both parts need to be working well. If the warning light comes on and a chime sounds there could be a brake problem. Have the brake system inspected right away. This light can also come on due to low brake fluid. See Brakes on page 6‑42 for more information.


English


Metric


This light comes on briefly when the ignition key is turned to ON/RUN. If it does not come on then, have it fixed so it is ready to warn if there is a problem.


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{ WARNING:


Antilock Brake System (ABS) Warning Light


The brake system might not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to a crash. If the light is still on after the vehicle has been pulled off the road and carefully stopped, have the vehicle towed for service.


If the light comes on while driving, pull off the road and stop carefully. The pedal might be harder to push or might go closer to the floor. It can take longer to stop. If the light is still on, have the vehicle towed for service. See Towing Your Vehicle on page 5‑43.


For vehicles with the Antilock Brake System (ABS), this light comes on briefly when the engine is started.


If it does not, have the vehicle serviced by your dealer. If the system is working normally the indicator light then goes off. If the ABS light stays on, turn the ignition off. If the light comes on while driving, stop as soon as it is safely possible and turn the ignition off. Then start the engine again to reset the system. If the ABS light stays on, or comes on again while driving, the vehicle needs service. If the regular brake system warning light is not on, the vehicle still has brakes, but not antilock brakes. If the regular brake system warning light is also on, the vehicle does not have antilock brakes and there is a problem with the regular brakes. See Brake System Warning Light on page 4‑36. For vehicles with a Driver Information Center (DIC), see DIC Warnings and Messages on page 4‑62 for all brake related DIC messages.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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StabiliTrak® Indicator Light


Engine Coolant Temperature Gauge


For vehicles with the StabiliTrak® system, this light comes on briefly while starting the engine.


If it does not, have the vehicle serviced by your dealer. If the system is working normally the indicator light then goes off. If the light comes on and stays on while driving, there could be a problem with the StabiliTrak® system and the vehicle might need service. When this warning light is on, the StabiliTrak® system is off and does not limit wheel spin. The light flashes if the system is active and is working to assist the driver with directional control of the vehicle in difficult driving conditions. See StabiliTrak® System on page 5‑6 for more information.


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United States


Canada


This gauge shows the engine coolant temperature. It also provides an indicator of how hard the vehicle is working. During a majority of the operation, the gauge reads 210°F (100°C) or less. If you are pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 250°F (122°C) mark. If the gauge reaches the 260°F (125°C) mark, it indicates that the cooling system is working beyond its capacity. See Engine Overheating on page 6‑36. If the vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information.


Chevrolet Tahoe/Suburban Owner Manual - 2010


Black plate (39,1)


Tire Pressure Light


For vehicles with a tire pressure monitoring system, this light comes on briefly when the engine is started. It provides information about tire pressures and the Tire Pressure Monitoring System. When the Light is On Steady This indicates that one or more of the tires is significantly underinflated. A tire pressure message in the Driver Information Center (DIC), can accompany the light. See Driver Information Center (DIC) on page 4‑47 for more information. Stop and check the tires as soon as it is safe to do so. If underinflated, inflate to the proper pressure. See Inflation - Tire Pressure on page 6‑72
for more information.


When the Light Flashes First and Then is On Steady This indicates that there may be a problem with the Tire Pressure Monitor System. The light flashes for about a minute and stays on steady for the remainder of the ignition cycle. This sequence repeats with every ignition cycle. See Tire Pressure Monitor Operation on page 6‑74 for more information. Malfunction Indicator Lamp A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It ensures that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment.


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This light should come on when the ignition is on, but the engine is not running, as a check to show it is working. If it does not, have the vehicle serviced by your dealer.


If the check engine light comes on and stays on, while the engine is running, this indicates that there is an OBD II problem and service is required. Malfunctions often are indicated by the system before any problem is apparent. Being aware of the light can prevent more serious damage to the vehicle. This system assists the service technician in correctly diagnosing any malfunction. Notice: If the vehicle is continually driven with this light on, after a while, the emission controls might not work as well, the vehicle fuel economy might not be as good, and the engine might not run as smoothly. This could lead to costly repairs that might not be covered by the vehicle warranty.


Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of the vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect the vehicle's emission controls and can cause this light to come on. Modifications to these systems could lead to costly repairs not covered by the vehicle warranty. This could also result in a failure to pass a required Emission Inspection/Maintenance test. See Accessories and Modifications on page 6‑4. This light comes on during a malfunction in one of two ways: Light Flashing: A misfire condition has been detected. A misfire increases vehicle emissions and could damage the emission control system on the vehicle. Diagnosis and service might be required. To prevent more serious damage to the vehicle:


. Reduce vehicle speed. . Avoid hard accelerations. . Avoid steep uphill grades.


If towing a trailer, reduce the amount of cargo being hauled as soon as it is possible.


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If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park the vehicle. Turn the vehicle off, wait at least 10 seconds, and restart the engine. If the light is still flashing, follow the previous steps and see your dealer for service as soon as possible. Light On Steady: An emission control system malfunction has been detected on the vehicle. Diagnosis and service might be required. An emission system malfunction might be corrected by doing the following:


. Make sure the fuel cap is fully installed. See Filling


the Tank on page 6‑11 . The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. If the vehicle has been driven through a deep puddle of water, the vehicle's electrical system might be wet. The condition is usually corrected when the electrical system dries out. A few driving trips should turn the light off.


. Make sure to fuel the vehicle with quality fuel. Poor


fuel quality causes the engine not to run as efficiently as designed and can cause: stalling after start-up, stalling when the vehicle is changed into gear, misfiring, hesitation on acceleration, or stumbling on acceleration. These conditions might go away once the engine is warmed up. If one or more of these conditions occurs, change the fuel brand used. It will require at least one full tank of the proper fuel to turn the light off. See Gasoline Octane on page 6‑7.


If none of the above have made the light turn off, your dealer can check the vehicle. The dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that might have developed.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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Emissions Inspection and Maintenance Programs Some state/provincial and local governments may have programs to inspect the on-vehicle emission control equipment For the inspection, the emission system test equipment is connected to the vehicle’s Data Link Connector (DLC).


The vehicle may not pass inspection if:


the Malfunction Indicator Lamp is on with the engine running, or if the light does not come on when the ignition is turned to ON/RUN while the engine is off. the critical emission control systems have not been completely diagnosed by the system. This can happen if the battery has recently been replaced or if the battery has run down. The diagnostic system evaluates critical emission control systems during normal driving. This can take several days of routine driving. If this has been done and the vehicle still does not pass the inspection, your dealer can prepare the vehicle for inspection.


The DLC is under the instrument panel to the left of the steering wheel. See your dealer if assistance is needed.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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Oil Pressure Gauge


United States


Canada


The oil pressure gauge shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range. When the oil pressure reaches the low pressure zone, the OIL PRESSURE LOW STOP ENGINE message appears in the Driver Information Center (DIC). See DIC Warnings and Messages on page 4‑62 and Engine Oil on page 6‑17 for more information.


A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check the oil as soon as possible.


{ WARNING:


Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced.


Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule for changing engine oil. If the vehicle is a Two-mode Hybrid, see the Two-mode Hybrid manual for more information.


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Chevrolet Tahoe/Suburban Owner Manual - 2010


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This light comes on briefly while starting the engine. If it does not, have the vehicle serviced by your dealer. If the system is working normally the indicator light then goes off. If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and it might have some other system problem. Security Light


For information regarding this light and the vehicle's security system, see Content Theft-Deterrent on page 3‑23 .


Oil Pressure Light


{ WARNING:


Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced.


Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule for changing engine oil.

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