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StabiliTrak® will not engage in this mode.


N (NEUTRAL): Shift the vehicle’s transfer case to NEUTRAL only when towing your vehicle. See Recreational Vehicle Towing on page 4-50 or Towing Your Vehicle on page 4-50 for more information. If the SERVICE 4–Wheel Drive message stays on, you should take your vehicle to your dealer for service. See “Service 4–Wheel Drive message” under DIC Warnings and Messages on page 3-66. Shifting Into Two-Wheel-Drive High Turn the knob to the Two-Wheel-Drive High position. This can be done at any speed, except when shifting from Four-Wheel-Drive Low. See Shifting Out of Four-Wheel-Drive Low for more information.


{CAUTION:


Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-50.


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Shifting Into Four-Wheel Drive Low When Four-Wheel-Drive Low is engaged, vehicle speed should be kept below 45 mph. Extended high-speed operation in Four-Wheel-Drive Low may damage or shorten the life of the drivetrain. To shift to the Four-Wheel-Drive Low position, the ignition must be in RUN and the vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive Low position. You must wait for the Four-Wheel-Drive Low indicator light to stop flashing and remain on before shifting your transmission in gear.


Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear. It is typical for your vehicle to exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive Low position when your vehicle is in gear and/or moving, the Four-Wheel-Drive Low indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N). After 30 seconds the transfer case will shift to Four-Wheel-Drive High mode.


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Shifting Out of Four-Wheel-Drive Low To shift from Four-Wheel-Drive Low to Four-Wheel-Drive High, or Two-Wheel-Drive High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in ON/RUN. The preferred method for shifting out of Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive High, or Two-Wheel-Drive High position. You must wait for the Four-Wheel-Drive High, or Two-Wheel-Drive High indicator light to stop flashing and remain on before shifting the transmission into gear. Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear. It is typical for your vehicle to exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive High, or Two-Wheel-Drive High switch position when your vehicle is in gear and/or moving, the Four-Wheel-Drive High, or Two-Wheel-Drive High indicator light will flash for 30 seconds but will not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N).


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Shifting into NEUTRAL To shift the transfer case to NEUTRAL do the following:


1. Make sure the vehicle is parked so that it will


not roll.


2. Set the parking brake and press and hold the


regular brake pedal. See Parking Brake on page 2-50 for more information.


3. Start the vehicle or turn the ignition to ON/RUN. 4. Shift the transmission to NEUTRAL (N). 5. Shift the transfer case to Two-Wheel-Drive High. 6. Turn the transfer case dial clockwise to NEUTRAL


till it stops and hold it for 10 seconds. Then slowly release the dial to the four low position. The NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete.


7. If the engine is running, verify that the transfer case


is in NEUTRAL (N) by shifting the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second.


8. Turn the ignition to ACC/ACCESSORY, which will


turn the engine off.


9. Place the transmission shift lever in PARK (P). 10. Release the parking brake prior to moving


the vehicle.


11. Turn the ignition to LOCK/OFF.


Shifting Out of NEUTRAL To shift out of NEUTRAL do the following: 1. Set the parking brake and apply the regular


brake pedal.


2. Shift the transmission to NEUTRAL (N) and turn the


ignition to RUN with the engine off.


3. Turn the transfer case dial to Two-Wheel-Drive High. After the transfer case has shifted out of NEUTRAL the NEUTRAL light will go out.


4. Release the parking brake prior to moving the


vehicle.


Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear. 5. Start the engine and shift the transmission to the


desired position.


Excessively shifting the transfer case into or out of the different modes may cause the transfer case to enter the shift protection mode. This will protect the transfer case from possible damage and will only allow the transfer case to respond to one shift per 10 seconds. The transfer case may stay in this mode for up to three minutes.


Automatic Transfer Case


The transfer case knob is located next to the steering column.


For information on StabiliTrak®, see StabiliTrak® System on page 4-6. Use the dial to shift into and out of Four-Wheel Drive. You can choose among five driving settings: Indicator lights in the dial show which setting you are in. The indicator lights will come on briefly when you turn on the ignition and one will stay on. If the lights do not come on, you should take your vehicle to your dealer for service. An indicator light will flash while shifting the transfer case. It will remain illuminated when the shift is complete. If for some reason the transfer case cannot make a requested shift, it will return to the last chosen setting. 2 m(Two-Wheel-Drive High): This setting is used


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{CAUTION:


Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-50.


N (NEUTRAL): Shift the vehicle’s transfer case to NEUTRAL only when towing your vehicle. See Recreational Vehicle Towing on page 4-50 or Towing Your Vehicle on page 4-50 for more information. If the SERVICE 4–Wheel Drive message stays on, you should take your vehicle to your dealer for service. See “Service 4–Wheel Drive message” under DIC Warnings and Messages on page 3-66.


for driving in most street and highway situations. The front axle is not engaged in Two-Wheel Drive. This setting also provides the best fuel economy.


AUTO (Automatic Four-Wheel Drive): This setting is ideal for use when road surface traction conditions are variable. When driving your vehicle in AUTO, the front axle is engaged, but the vehicle’s power is sent only to the front and rear wheels automatically based on driving conditions. Driving in this mode results in slightly lower fuel economy than Two-Wheel-Drive High. 4 m(Four-Wheel-Drive High): Use the Four-Wheel-Drive High position when extra traction is needed, such as on snowy or icy roads or in most off-road situations. This setting also engages the front axle to help drive your vehicle. This is the best setting to use when plowing snow. 4 n(Four-Wheel-Drive Low): This setting also engages the front axle and delivers extra torque. You may never need this setting. It sends maximum power to all four wheels. You might choose Four-Wheel-Drive Low if you are driving off-road in deep sand, deep mud, deep snow, and while climbing or descending steep hills. StabiliTrak® will not engage in this mode. See StabiliTrak® System on page 4-6 for more information.


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Shifting Into Four-Wheel-Drive High or AUTO (Automatic Four-Wheel Drive) Turn the knob to the Four-Wheel-Drive High or AUTO position. This can be done at any speed, except when shifting from Four-Wheel-Drive Low, and the indicator light will flash while shifting. It will remain on when the shift is completed. Shifting Into Two-Wheel-Drive High Turn the knob to the Two-Wheel-Drive High position. This can be done at any speed, except when shifting from Four-Wheel-Drive Low. Shifting Into Four-Wheel-Drive Low When Four-Wheel-Drive Low is engaged, vehicle speed should be kept below 45 mph. Extended high-speed operation in Four-Wheel-Drive Low may damage or shorten the life of the drivetrain. To shift to the Four-Wheel-Drive Low position, the ignition must be in RUN and the vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into


Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive Low position. You must wait for the Four-Wheel-Drive Low indicator light to stop flashing and remain on before shifting your transmission in gear. Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear. It is typical for your vehicle to exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive Low position when your vehicle is in gear and/or moving, the Four-Wheel-Drive Low indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N). After 30 seconds the transfer case will shift to Four-Wheel-Drive High mode.


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Shifting Out of Four-Wheel-Drive Low To shift from Four-Wheel-Drive Low to Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High position. You must wait for the Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High indicator light to stop flashing and remain on before shifting your transmission into gear. Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear.


It is typical for your vehicle to exhibit significant engagement noise and bump when shifting between Four-Wheel-Drive Low and Four-Wheel-Drive High ranges or from NEUTRAL with the engine running. If the knob is turned to the Four-Wheel-Drive High, AUTO, or Two-Wheel-Drive High switch position when your vehicle is in gear and/or moving, the Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High indicator light will flash for 30 seconds but will not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N).


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Shifting into NEUTRAL To shift the transfer case to NEUTRAL do the following:


1. Make sure the vehicle is parked so that it will not roll. 2. Set the parking brake and apply the regular brake pedal. See Parking Brake on page 2-50 for more information.


3. Start the vehicle or turn the ignition to ON/RUN. 4. Put the transmission in NEUTRAL (N). 5. Shift the transfer case to Two-Wheel Drive High. 6. Turn the transfer case dial clockwise to NEUTRAL


till it stops and hold it for 10 seconds. Then slowly release the dial to the four low position. The NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete.


7. If the engine is running, make sure that the transfer case is in NEUTRAL (N) by shifting the transmission to REVERSE (R) for one second, then shift the transmission to DRIVE (D) for one second.


8. Turn the ignition to ACC/ACCESSORY, which will


turn the engine off.


9. Place the transmission shift lever in PARK (P). 10. Release the parking brake prior to moving


the vehicle.


11. Turn the ignition to LOCK/OFF.


Shifting Out of NEUTRAL To shift out of NEUTRAL do the following: 1. Set the parking brake and apply the regular


brake pedal.


2. Shift the transmission to NEUTRAL (N) and turn the


ignition to RUN with the engine off.


3. Turn the transfer case dial to Two-Wheel-Drive


High, Four-Wheel-Drive High, AUTO. After the transfer case has shifted out of NEUTRAL the NEUTRAL light will go out.


4. Release the parking brake prior to moving the


vehicle.


Notice: Shifting the transmission into gear before the requested mode indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the mode indicator lights to stop flashing before shifting the transmission into gear. 5. Start the engine and shift the transmission to the


desired position.


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Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. A chime sounds and the warning light flashes when the parking brake is applied and the vehicle is moving at least 5 mph (8 km/h).


If the ignition is on when the parking brake is released, the brake system warning light goes off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see Towing a Trailer on page 4-55.


To release the parking brake, hold the regular brake pedal down. Then pull the bottom edge of the lever, with the parking brake symbol and located above the parking brake pedal.


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Shifting Into Park


{CAUTION:


It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow. With four-wheel drive, if your transfer case is in NEUTRAL, your vehicle will be free to roll, even if your shift lever is in PARK (P).


CAUTION:


(Continued)


CAUTION:


(Continued)


So, be sure the transfer case is in a drive gear — not in NEUTRAL. If you are pulling a trailer, see Towing a Trailer on page 4-55.


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


set the parking brake. See Parking Brake on page 2-50 for more information.


2. Move the shift lever into the PARK (P) position by pulling the shift lever toward you and moving it up as far as it will go.


3. Be sure the transfer case is in a drive gear — not


in NEUTRAL (N).


4. Turn the ignition key to LOCK/OFF. 5. Remove the key and take it with you. If you can


leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P).


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Leaving Your Vehicle With the Engine Running


{CAUTION:


It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. If you have four-wheel drive and your transfer case is in NEUTRAL, your vehicle will be free to roll, even if your shift lever is in PARK (P). So be sure the transfer case is in a drive gear — not in NEUTRAL. And, if you leave the vehicle with the engine running, it could overheat and even catch fire. You or others could be injured. Do not leave your vehicle with the engine running unless you have to.


If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and the parking brake is firmly set before you leave it. After you move the shift lever into PARK (P), hold the regular brake pedal down. Then, see if you can move the shift lever away from PARK (P) without first pulling it toward you. If you can, it means that the shift lever was not fully locked into PARK (P). Torque Lock If you are parking on a hill and you do not shift your transmission into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of PARK (P). This is called torque lock. To prevent torque lock, set the parking brake and then shift into PARK (P) properly before you leave the driver’s seat. To find out how, see Shifting Into Park on page 2-51. When you are ready to drive, move the shift lever out of PARK (P) before you release the parking brake. If torque lock does occur, you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission, then you will be able to pull the shift lever out of PARK (P).


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Shifting Out of Park This vehicle is equipped with an electronic shift lock release system. The shift lock release is designed to: (cid:127) Prevent ignition key removal unless the shift


lever is in PARK (P) with the shift lever button fully released, and


(cid:127) Prevent movement of the shift lever out of PARK (P), unless the ignition is in ON/RUN or ACC/ACCESSORY and the regular brake pedal is applied.


The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery. If your vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting on page 5-47 for more information.


To shift out of PARK (P) use the following: 1. Apply the brake pedal. 2. Move the shift lever to the desired position. If you still are unable to shift out of PARK (P): 1. Ease the pressure on the shift lever. 2. While holding down the brake pedal, press the shift


lever all the way into PARK (P).


3. Move the shift lever to the desired position. If you are still having a problem shifting, then have your vehicle serviced soon.


Parking Over Things That Burn


{CAUTION:


Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.


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Running the Vehicle While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know.


{CAUTION:


Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page 2-54. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan is at the highest setting. One place this can happen is a garage. Exhaust — with CO — can come in easily. NEVER park in a garage with the engine running. Also see “If You Are Caught in a Blizzard” under Winter Driving on page 4-31.


Engine Exhaust


{CAUTION:


Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if:


(cid:127) The exhaust system sounds strange or


different.


(cid:127) Your vehicle gets rusty underneath. (cid:127) Your vehicle was damaged in a collision. (cid:127) Your vehicle was damaged when driving over high points on the road or over road debris.


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


been modified improperly.


If you ever suspect exhaust is coming into your vehicle:


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


blow out any CO.


(cid:127) Have your vehicle fixed immediately.


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{CAUTION:


{CAUTION:


It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to PARK (P).


Four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if the shift lever is in PARK (P). So, be sure the transfer case is in a drive gear — not in NEUTRAL. Always set the parking brake.


Follow the proper steps to be sure your vehicle will not move. See Shifting Into Park on page 2-51. If you are pulling a trailer, see Towing a Trailer on page 4-55.


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Mirrors


Manual Rearview Mirror Adjust the mirror to see clearly behind your vehicle. Hold the mirror in the center to move it up or down and side to side. Adjust the mirror to avoid glare from the lamps behind you. Push the tab forward for daytime use and pull it for nighttime use.


Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display Your vehicle may have this feature. When on, the automatic dimming mirror dims to the proper level to minimize glare from lights behind you after dark. The mirror has a dual display in the upper right corner of the mirror face that shows the compass reading and the outside temperature. Control buttons for the OnStar® system are at the bottom of the mirror. See OnStar® System on page 2-67 for more information about the services OnStar® provides. P(On/Off): This is the on/off button.


Temperature and Compass Display Press the on/off button, located to the far left, briefly to turn the compass/temperature display on or off. If the display reads CAL, the compass needs to be calibrated. For more information, see “Compass Calibration” following. To adjust between Fahrenheit and Celsius: 1. Press and hold the on/off button for approximately four seconds until either a flashing F or C appears. 2. Press the button again to change the display to the


desired unit of measurement. After approximately four seconds of inactivity, the new unit will be locked in and the compass/temperature display will return.


If an abnormal temperature reading is displayed for an extended period of time, see your dealer/retailer. Under certain circumstances, a delay in updating the temperature is normal. Automatic Dimming Mirror Operation The automatic dimming mirror comes on each time the ignition is turned to start. To turn the automatic dimming feature off or back on, press the on/off button. The indicator light on the mirror is lit when the automatic dimming feature is on.


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Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if the vehicle is outside of zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north. If not adjusted to account for compass variance, the compass could give false readings.


Compass Calibration The compass may need calibration if one of the following occurs: (cid:127) After approximately five seconds, the display does


not show a compass heading, N for North, for example, there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder, or a similar magnetic item.


(cid:127) The compass does not display the correct heading


and the compass zone variance is set correctly.


In order to calibrate, CAL must be displayed in the mirror compass windows. If CAL is not displayed, push the on/off button for approximately 12 seconds or until CAL is displayed. The compass can be calibrated by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction.


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To adjust for compass variance: 1. Find your current location and variance zone


number on the following zone map.


2. Press and hold the on/off button until a Z and a


zone number appears in the display. The compass is now in zone mode.


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3. Keep pressing the on/off button until the desired zone number appears in the display. Release the button. After approximately four seconds of inactivity, the new zone number will be locked in and the compass/temperature display will return.


Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing.


Automatic Dimming Rearview Mirror with Compass and Temperature Display Your vehicle may have this mirror. When on, an automatic dimming mirror will dim to the proper level to minimize glare from lights behind you after dark. The mirror also includes a dual display in the upper right corner of the mirror with the compass reading and the outside temperature. Yb: Briefly press this button to turn the display on or off.


Temperature Display The temperature can be displayed by pressing the compass/temperature button. Pressing the compass/temperature button once briefly, will toggle the display reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the compass/temperature button for approximately three seconds until the display blinks F and C. After approximately five seconds of inactivity, the display will stop blinking and display the last selection made. If an abnormal temperature reading is displayed for an extended period of time, see your dealer. Under certain circumstances, a delay in updating the temperature is normal. Automatic Dimming Mirror Operation OOn/Off: Press this button to turn the automatic dimming feature on or off. The indicator light to the left of the button will turn on to indicate when the feature is on. Once the mirror is turned off, it will remain off until it is turned back on, or until the vehicle is restarted. Compass Operation Press the compass/temperature button once briefly to turn the display on or off.


Compass Calibration See “Compass Calibration” under Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display on page 2-56 for more information. Compass Variance See “Compass Variance” under Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display on page 2-56 for more information. Cleaning the Mirror Use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing.


Outside Manual Mirrors Adjust the outside mirrors to see the side of the vehicle and have a clear view of objects behind you. Manually fold the mirrors inward to prevent damage when going through an automatic car wash. To fold, push the mirror toward the vehicle. Push the mirror outward, to return to its original position. Using hood-mounted air deflectors and add-on convex mirror attachments could decrease mirror performance.


2-59


These mirrors can be manually folded forward or rearward. The lower portion of the mirror is convex. A convex mirror’s surface is curved to see more from the driver seat. The convex mirror can be adjusted manually to the driver’s preferred position for better vision. The vehicle may have outside heated mirrors which help clear them of condensation, snow, and ice. < (Rear Window Defogger): Press to turn the heated mirrors on or off. Only the upper glass of the mirror is heated. The lower convex part of the mirror is not heated. Depending on the vehicle’s features, see “Rear Window Defogger” under, Climate Control System (With Air Conditioning ) on page 3-25 or Climate Control System (Heater Only) on page 3-28 or Dual Automatic Climate Control System on page 3-29
for more information. The mirror may also have a turn signal arrow that flashes in the direction of the turn or lane change.


Outside Towing Mirrors


If the vehicle has trailer towing type mirrors, they can be adjusted so you can have a clear view of the objects behind you. Manually pull out the mirror head to extend it for better visibility when towing a trailer.


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Outside Power Mirrors


If your vehicle is equipped with outside power mirrors, the controls are located on the driver’s door armrest.


(cid:127) Press (A) to select the driver’s side mirror. Then press the arrows located on the four-way control pad to adjust the mirror. Press (A) again to deselect the mirror.


(cid:127) Press (B) to select the passenger’s side mirror. Then press the arrows located on the four-way control pad to adjust the mirror. Press (B) again to deselect the mirror.


This mirror has the following features.


Manual Folding The mirrors can be manually folded inward to prevent damage when going through an automatic car wash. To fold, push the mirror toward the vehicle. To return the mirror to its original position, push outward. Be sure to return both mirrors to their original unfolded position before driving. Heated Mirrors The button to turn the heated mirrors on or off is located on the climate control panel. Press this button to warm the driver’s and passenger’s outside rearview mirrors to help clear them of ice, snow, and condensation. See “Rear Window Defogger” under Dual Automatic Climate Control System on page 3-29 for more information.


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Convex Mirror The passenger’s side mirror may have convex glass. A convex mirror’s surface is curved so more can be seen from the driver’s seat.


{CAUTION:


A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes.


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Outside Power Foldaway Mirrors


If your vehicle is equipped with outside power foldaway mirrors, the controls are located on the driver’s door armrest.


(cid:127) Press (A) to select the driver’s side mirror. Then


press the arrows located on the four-way control pad to adjust the mirror. Press (A) again to deselect the mirror.


(cid:127) Press (B) to select the passenger’s side mirror. Then press the arrows located on the four-way control pad to adjust the mirror. Press (B) again to deselect the mirror.


(cid:127) Press (C) to fold the mirrors out to the driving


position.


(cid:127) Press (D) to fold the mirrors in to the folded position.


If the mirrors are accidentally folded/unfolded manually, they may shake or flutter at normal driving speeds and may not stay in the unfolded position. If this happens, you will need to reset the mirrors. See “Resetting the Power Foldaway Mirrors” next. Resetting the Power Foldaway Mirrors You will need to reset the power foldaway mirrors if the following occurs: (cid:127) The mirrors are accidentally obstructed while


folding.


(cid:127) They are accidentally manually folded/unfolded. (cid:127) The mirrors will not stay in the unfolded position. (cid:127) The mirrors shake and flutter at normal driving


speeds.


To reset the power foldaway mirrors, fold and unfold them one time using the mirror controls. This will reset them to their normal position. This mirror has the following features. Automatic Dimming The driver’s outside mirror will adjust for the glare of the headlamps behind you. See Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display on page 2-56.


Park Tilt Mirrors If your vehicle has the memory package, the outside mirrors are able to perform the park tilt function. This feature may be useful in allowing the driver to view the curb when parallel parking. This feature will cause the passenger’s and/or driver’s mirror to tilt to a preselected position when the vehicle is in REVERSE (R). The passenger’s and/or driver’s mirror will return to its original position when the vehicle is shifted out of REVERSE (R), or the ignition is turned off or to OFF/LOCK. This feature can be turned on or off through the Driver Information Center (DIC). See DIC Vehicle Customization (With DIC Buttons) on page 3-76. Heated Mirrors The button to turn the heated mirrors on or off is located on the climate control panel. Press this button to warm the driver’s and passenger’s outside rearview mirrors to help clear them of ice, snow, and condensation. See “Rear Window Defogger” under Dual Automatic Climate Control System on page 3-29 for more information.


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Convex Mirror


{CAUTION:


A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes.


The passenger’s side mirror may have convex glass. A convex mirror’s surface is curved so more can be seen from the driver’s seat. Your vehicle may also have a turn signal indicator on the mirror. An arrow on the mirror will flash in the direction of the turn or lane change.


Object Detection Systems Ultrasonic Rear Parking Assist (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 and avoiding objects while in R (Reverse). The sensors on the rear bumper are used to detect the distance to an object up to 8 feet (2.5 m) behind the vehicle, and at least 10 inches (25.4 cm) off the ground.


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{CAUTION:


The Ultrasonic Rear Parking Assist (URPA) system does not replace driver vision. It cannot detect:


(cid:127) objects that are below the bumper,


underneath the vehicle, or if they are too close or far from the vehicle


(cid:127) children, pedestrians, bicyclists, or pets.


The display is located near the passenger side rear window and can be seen by looking over your right shoulder.


If you do not use proper care before and while backing; vehicle damage, injury, or death could occur. Even with URPA, always check behind your vehicle before backing up. While backing, be sure to look for objects and check your vehicle’s mirrors.


URPA uses three color-coded lights to provide distance and system information. How the System Works URPA comes on automatically when the shift lever is moved into R (Reverse). The rear display briefly illuminates 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 red light on the rear display will flash.


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To be detected, objects must be at least 10 inches (25.4 cm) off the ground and below tailgate level. Objects must also be within 8 feet (2.5 m) from the rear bumper. This distance may be less during warmer or humid weather. A single beep will sound the first time an object is detected between 20 inches (0.5 m) and 8 feet (2.5 m) away. Beeping will occur for a short time when the vehicle is closer than 1 foot (0.3 m) from the object. The following describes what will occur with the URPA display as the vehicle gets closer to a detected object:


Description amber light


amber/amber lights


amber/amber/red lights amber/amber/red lights flashing and beep for


three seconds


English


8 ft 40 in 23 in


1 ft


Metric 2.5 m 1.0 m 0.6 m


0.3 m


The system can be disabled by pressing the rear park aid disable button located next to the radio.


The indicator light will come on and PARKING ASSIST OFF displays on the Driver Information Center (DIC) to indicate that URPA is off, see DIC Warnings and Messages on page 3-66 for information about clearing the message. Notice: lowered, it may not detect an object behind your vehicle, and you might back into the object and damage your vehicle. Always verify the tailgate is closed when using URPA or turn off URPA when driving with the tailgate lowered.


If you use URPA while the tailgate is


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When the System Does Not Seem to Work Properly If the URPA system will not activate due to a temporary condition, the message PARKING ASSIST OFF will be displayed on the DIC and a red light will be shown on the rear URPA display when the shift lever is moved into R (Reverse). This occurs under the following conditions: (cid:127) The driver disables the system. (cid:127) The parking brake pedal is depressed. (cid:127) The ultrasonic sensors are not clean. Keep the


vehicle’s rear bumper free of mud, dirt, snow, ice and slush. For cleaning instructions, see Washing Your Vehicle on page 5-118.


(cid:127) A trailer was attached to the vehicle, or a bicycle or an object was hanging out of the tailgate during the last drive cycle, the red light may illuminate in the rear display. Once the attached object is removed, URPA will return to normal operation.


(cid:127) A tow bar is attached to the vehicle. (cid:127) The vehicle’s bumper is damaged. Take the vehicle


to your dealer/retailer to repair the system.


(cid:127) Other conditions may affect system performance,


such as vibrations from a jackhammer or the compression of air brakes on a very large truck.


OnStar® System


OnStar uses several innovative technologies and live advisors to provide you with a wide range of safety, security, information, and convenience services. If your airbags deploy, the system is designed to make an automatic call to OnStar Emergency advisors who can request emergency services be sent to your location. If you lock your keys in the vehicle, call OnStar at 1-888-4-ONSTAR and they can send a signal to unlock your doors. If you need roadside assistance, press the OnStar button and they can contact Roadside Service for you. OnStar service is provided to you subject to the OnStar Terms and Conditions. You may cancel your OnStar service at any time by contacting OnStar.


If the system is still disabled, after driving forward at least 15 mph (25 km/h), take the vehicle to your dealer/retailer.


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A complete OnStar Owner’s Guide and the OnStar Terms and Conditions are included in the vehicle’s OnStar Subscriber glove box literature. For more information, visit onstar.com or onstar.ca, contact OnStar at 1-888-4-ONSTAR (1-888-466-7827) or TTY 1-877-248-2080, or press the OnStar button to speak with an OnStar advisor 24 hours a day, 7 days a week. Not all OnStar features are available on all vehicles. To check if your vehicle is equipped to provide the services described below, or for a full description of OnStar services and system limitations, see the OnStar Owner’s Guide in your glove box or visit onstar.com. OnStar Services For new vehicles with OnStar, the Safe & Sound Plan, or the Directions & Connections Plan is included for one year from the date of purchase. You can extend this plan beyond the first year, or upgrade to the Directions & Connections Plan. For more information, press the OnStar button to speak with an advisor. Some OnStar services (such as Remote Door Unlock or Stolen Vehicle Location Assistance) may not be available until you register with OnStar.


Available Services with Safe & Sound Plan (cid:127) Automatic Notification of Airbag Deployment (cid:127) Advanced Automatic Crash Notification (AACN)


(If equipped)


(cid:127) Link to Emergency Services (cid:127) Roadside Assistance (cid:127) Stolen Vehicle Location Assistance (cid:127) AccidentAssist (cid:127) Remote Door Unlock/Vehicle Alert (cid:127) OnStar Vehicle Diagnostics (cid:127) GM Goodwrench On Demand Diagnostics (cid:127) OnStar Hands-Free Calling with


30 complimentary minutes


(cid:127) OnStar Virtual Advisor (U.S. Only)


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Available Services included with Directions & Connections Plan (cid:127) All Safe and Sound Plan Services (cid:127) Driving Directions - Advisor delivered or OnStar


Turn-by-Turn Navigation (If equipped)


(cid:127) RideAssist (cid:127) Information and Convenience Services OnStar Hands-Free Calling OnStar Hands-Free Calling allows eligible OnStar subscribers to make and receive calls using voice commands. Hands-Free Calling is fully integrated into the vehicle, and can be used with OnStar Pre-Paid Minute Packages. Hands-Free Calling may also be linked to a Verizon Wireless service plan in the U.S. or a Bell Mobility service plan in Canada, depending on eligibility. To find out more, refer to the OnStar Owner’s Guide in the vehicle’s glove box, visit www.onstar.com or www.onstar.ca, or speak with an OnStar advisor by pressing the OnStar button or calling 1-888-4-ONSTAR (1-888-466-7827).


OnStar Virtual Advisor OnStar Virtual Advisor is a feature of OnStar Hands-Free Calling that uses your minutes to access location-based weather, local traffic reports, and stock quotes. By pressing the phone button and giving a few simple voice commands, you can browse through the various topics. See the OnStar Owner’s Guide for more information (Only available in the continental U.S.). OnStar Steering Wheel Controls Your vehicle may have a Talk/Mute button that can be used to interact with OnStar Hands-Free Calling. See Audio Steering Wheel Controls on page 3-132
for more information. On some vehicles, you may have to hold the button for a few seconds and give the command “ONSTAR” to activate the OnStar Hands-Free Calling. On some vehicles, the mute button can be used to dial numbers into voicemail systems, or to dial phone extensions. See the OnStar Owner’s Guide for more information.


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How OnStar Service Works Your vehicle’s OnStar system has the capability of recording and transmitting vehicle information. This information is automatically sent to an OnStar Call Center at the time of an OnStar button press, Emergency button press or if your airbags or AACN system deploys. The vehicle information usually includes your GPS location and, in the event of a crash, additional information regarding the accident that your vehicle has been involved in (e.g. the direction from which your vehicle was hit). When you use the Virtual Advisor feature of OnStar Hands-Free Calling, your vehicle also sends OnStar your GPS location so that we can provide you with location-based services. OnStar service cannot work unless your vehicle is in a place where OnStar has an agreement with a wireless service provider for service in that area. OnStar service also cannot work unless you are in a place where the wireless service provider OnStar has hired for that area has coverage, network capacity and reception when the service is needed, and technology that is compatible with the OnStar service. Not all services are available everywhere, particularly in remote or enclosed areas, or at all times.


Location information about your vehicle is only available if the GPS satellite signals are unobstructed and available. Your vehicle must have a working electrical system (including adequate battery power) for the OnStar equipment to operate. There are other problems OnStar cannot control that may prevent OnStar from providing OnStar service to you at any particular time or place. Some examples are damage to important parts of your vehicle in an accident, hills, tall buildings, tunnels, weather or wireless phone network congestion. Your Responsibility Increase the radio volume if you cannot hear the OnStar advisor. If the light next to the OnStar buttons is red, this means that your system is not functioning properly and should be checked by your dealer/retailer. If the light appears clear (no light is appearing), your OnStar subscription has expired. You can always press the OnStar button to confirm that your OnStar equipment is active.


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Universal Home Remote System The Universal Home Remote System provides a way to replace up to three hand-held Radio-Frequency (RF) transmitters used to activate devices such as garage door openers, security systems, and home lighting. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received,


including interference that may cause undesired operation.


This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received,


including interference that may cause undesired operation of the device.


Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment.


Universal Home Remote System Operation (With Three Round LED)


This vehicle may have the Universal Home Remote System. If there are three round Light Emitting Diode (LED) indicator lights above the Universal Home Remote buttons, follow the instructions below. This system provides a way to replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home automation devices. Do not use this system with any garage door opener that does not have the stop and reverse feature. This includes any garage door opener model manufactured before April 1, 1982.


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Read the instructions completely before attempting to program the transmitter. Because of the steps involved, it may be helpful to have another person assist with programming the transmitter. Be sure to keep the original remote control transmitter for use in other vehicles, as well as, for future programming. Only the original remote control transmitter is needed for Fixed Code programming. The programmed buttons should be erased when the vehicle is sold or the lease ends. See “Erasing Universal Home Remote Buttons” later in this section. Park the vehicle outside of the garage when programming a garage door. Be sure that people and objects are clear of the garage door or gate that is being programmed.


Programming Universal Home Remote — Rolling Code For questions or help programming the Universal Home Remote System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold after 1996 are Rolling Code units. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before starting. Otherwise, the device will time out and the procedure will have to be repeated. To program up to three devices:


1. From inside the vehicle, press the two outside


buttons at the same time for one to two seconds, and immediately release them.


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2. Locate in the garage, the garage door opener


receiver (motor-head unit). Locate the “Learn” or “Smart” button. It can usually be found where the hanging antenna wire is attached to the motor-head unit and may be a colored button. Press this button. After pressing this button, complete the following steps in less than 30 seconds.


3. Immediately return to the vehicle. Press and hold


the Universal Home Remote 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 20 seconds.


4. Immediately, within one second, release the button


when the garage door moves. The indicator light will blink rapidly until programming is complete.


5. Press and release the same button again. The garage door should move, confirming that programming is successful and complete. To program another Rolling Code device such as an additional garage door opener, a security device, or home automation device, repeat Steps 1 through 5, choosing a different function button in Step 3 than what was used for the garage door opener. If these instructions do not work, the garage door opener is probably a Fixed Code unit. Follow the Programming instructions that follow for a Fixed Code garage door opener.


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To program up to three devices:


Programming Universal Home Remote — Fixed Code For questions or help programming the Universal Home Remote System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold before 1996 are Fixed Code units. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before starting. Otherwise, the device will time out and the procedure will have to be repeated.


1. To verify that the garage door opener is a Fixed Code unit, remove the battery cover on the hand held transmitter supplied by the manufacturer of the garage door opener motor. If there are a row of dip switches similar to the graphic above, the garage door opener is a Fixed Code unit. If you do not see a row of dip switches, return to the previous section for Programming Universal Home Remote – Rolling Code. Your hand held transmitter can have between eight to 12 dip switches depending on the brand of transmitter.


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The garage door opener receiver (motor head unit) could also have a row of dip switches that can be used when programming the Universal Home Remote. If the total number of switches on the motor head and hand held transmitter are different, or if the dip switch settings are different, use the dip switch settings on the motor head unit to program the Universal Home Remote. The motor head dip switch settings can also be used when the original hand held transmitter is not available.


Example of Eight Dip Switches with Two Positions


Example of Eight Dip Switches with Three Positions


The panel of switches might not appear exactly as they do in the examples above, but they should be similar. The switch positions on the hand-held transmitter could be labeled, as follows: (cid:127) A switch in the up position could be labeled


as “Up,” “+,” or “On.”


(cid:127) A switch in the down position could be labeled


as “Down,” “−,” or “Off.”


(cid:127) 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: (cid:127) When a switch is in the up position, write “Left.” (cid:127) When a switch is in the down position, write


“Right.”


(cid:127) 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: (cid:127) If you wrote “Left,” press the left button in the


vehicle.


(cid:127) If you wrote “Right,” press the right button in the


vehicle.


(cid:127) 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.


7. Immediately release the button when the garage door moves. The indicator light will blink rapidly until programming is complete.


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 7-5.


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Instrument Panel Storage Your vehicle may have an instrument panel storage area. It is located above the glove box.


Storage Areas


Glove Box To open the glove box, lift up on the lever.


Cupholders Your vehicle may have cupholders located on and behind the center console and in the rear seat armrest. Pull the loop down on the rear seat armrest to access the cupholders. Pull downward on the lid to use the cupholders behind the center console.


To open, press and hold the driver’s side of the handle in and pull out on the exposed portion of the handle.


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Center Console Storage Your vehicle may have an upper and lower center console storage area with cupholders.


To access the upper storage area, pull lever (A) up. To access the lower storage area, raise the upper storage bin, then pull lever (B) up. Use the key to lock and unlock the lower storage area.


Luggage Carrier The vehicle may have a luggage carrier that can be used to load things on top of the vehicle. The luggage carrier has siderails attached to the roof. It may also have crossrails which can be moved back and forth to help secure cargo. Tie the load to the siderails or siderail supports. Notice: Loading cargo on the luggage carrier that weighs more than 200 lbs (91 kg) or hangs over the rear or sides of the vehicle may damage your vehicle. Load cargo so that it rests on the slats as far forward as possible and against the side rails, making sure to fasten it securely. Do not exceed the maximum vehicle capacity when loading your vehicle. For more information on vehicle capacity and loading, see Loading Your Vehicle on page 4-36. To prevent damage or loss of cargo while you are driving, check to make sure the luggage and cargo are still securely fastened.


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Your vehicle has a Center High-Mounted Stoplamp (CHMSL) located above the rear glass. If items are loaded on the roof of the vehicle, care should be taken not to block or damage the CHMSL unit.


Rear Seat Armrest Your vehicle may have a rear seat armrest that contains two cupholders. To access the cupholders, pull the armrest down from the rear seatback.


Cargo Management System Your vehicle may have a cargo management system. It is located in the bed of the truck. The system contains three rails located on the front and sides of the bed. The system will include four adjustable cargo tie-downs. The tie-downs can be placed on the upper and lower slides of the rail.


Be sure the cargo is properly loaded. (cid:127) 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.


(cid:127) Tie the load 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, on both sides of the rail, up to loosen it. Slide the crossrail to the desired position balancing the force side to side. Press the release lever on both sides of the rail, down to tighten it. Try to slide the crossrail back and forth slightly to be sure it is tight. (cid:127) If you need to carry long items, move the crossrails


as far apart as they will go. Tie the load to the crossrails and the siderails or siderail supports. Also tie the load to the bumpers. Do not tie the load so tightly that the crossrails or siderails are damaged.


(cid:127) After moving a crossrail, be sure it is securely locked


into the siderail.


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To adjust a tie-down, pull the locator pin out and move the tie-down to another location making sure the locator pin lines up with a locator hole on the rail. The tie-down pin may not be installed correctly if the pin does not line up, turn it over and reinstall. The tie-down will not move when the pin is installed completely. The maximum load for each rail is 500 lbs (227 kg).


The rails are notched at each end which allows the tie-downs to be removed and placed on another rail. To remove, pull the locator pin out and slide the tie-down to the end of the rail and pull back. To remove or install cargo tie-downs at the front of the bed, slide the corner cap towards the center of the bed to expose the rail notches. To remove the corner cap, pull either edge away from the rail. To remove the system, loosen the toggle bolts on each rail until they can be removed from the bed of the truck. To replace the system, place the toggle bolts and rails into their original locations and tighten them to a torque setting of 12.5 ft-lbs (17 Y). If the system is removed to install a bed liner, make sure there is no bed liner material in the installation points. Notice: If you tie down cargo using the horizontal slots on the top of the pickup box, you may damage the box. Using the horizontal slots on the top of the pickup box for tie-down locations may cause damage to the pickup box and would not be covered by your warranty. Only use the tie-down loops if you do not have the cargo management system.


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Sunroof If your vehicle has a power sliding sunroof, the ignition needs to be turned to RUN, or the Retained Accessory Power (RAP) must be activated to open or close the sunroof. When RAP is active, the sunroof will work for 10 minutes after the ignition is turned off, or until the driver’s door is opened. See Retained Accessory Power (RAP) on page 2-24 for more information. Extended Cab


If your vehicle is an extended-cab, the sunroof switch is located on the headliner above the rearview mirror.


Open: From the vent position, the sunroof can be fully opened either manually or by using the express-open feature. To open manually, press the rear of the switch to the first depression and hold until the sunroof has reached the desired position. To open using express-open, press the rear of the switch fully and release. The sunroof will move to the full open position. To stop the sunroof partway, press the switch a second time.


Close: From the vent, or open position, press and hold the front of the switch to close the sunroof. The sunroof also has a roller sunshade that can be used to block the rays of the sun. The roller sunshade can be manually operated with the sunroof in an open or closed position. To open the sunshade, press and unlatch it, and roll it back. To close, pull it forward and latch it into the closed position. When the sunroof is opened, an air deflector will automatically raise. The air deflector will retract when the sunroof is closed.


Vent: From the closed position, press and hold the rear of the switch to vent the sunroof. To close the sunroof, press and hold the front of the switch.


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Crew Cab


If your vehicle is a crew cab, there are two sunroof switches located in the overhead console above the rearview mirror.


Vent: From the closed position, press the rear of the passenger’s side switch to vent the sunroof. To close the sunroof, press and hold the front of the passenger’s side switch.


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.


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 sunroof also has a sunshade which you can pull forward to block sun rays. The sunshade must be opened and closed manually.


Anti-Pinch Feature (Crew Cab Only): If an object is in the path of the 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 stopped, refer to the Vent functions described previously.


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✍ NOTES


2-84


Section 3


Instrument Panel


Instrument Panel Overview ...............................3-4


Instrument Panel Overview


(Base/Uplevel version) .................................3-4
Instrument Panel Overview (Premium version) ....3-6
Hazard Warning Flashers ................................3-8
Other Warning Devices ...................................3-8
Horn .............................................................3-8
Tilt Wheel .....................................................3-8
Turn Signal/Multifunction Lever .........................3-9
Turn and Lane-Change Signals .......................3-10
Headlamp High/Low-Beam Changer .................3-10
Flash-to-Pass ...............................................3-11
Windshield Wipers ........................................3-11
Rainsense™ II Wipers ...................................3-12
Windshield Washer .......................................3-12
Cruise Control ..............................................3-13
Exterior Lamps .............................................3-17
Headlamps on Reminder ................................3-18
Daytime Running Lamps (DRL) .......................3-18
Automatic Headlamp System ..........................3-19
Puddle Lamps ..............................................3-20
Fog Lamps ..................................................3-20
Auxiliary Roof Mounted Lamp .........................3-20
Instrument Panel Brightness ...........................3-21
Dome Lamps ...............................................3-21
Dome Lamp Override ....................................3-21
Entry Lighting ...............................................3-21


Exit Lighting .................................................3-21
Reading Lamps ............................................3-22
Cargo Lamp .................................................3-22
Electric Power Management ...........................3-22
Battery Run-Down Protection ..........................3-23
Accessory Power Outlet(s) .............................3-23
Ashtray(s) and Cigarette Lighter ......................3-24
Climate Controls ............................................3-25


Climate Control System


(With Air Conditioning ) ..............................3-25
Climate Control System (Heater Only) ..............3-28
Dual Automatic Climate Control System ...........3-29
Outlet Adjustment .........................................3-35
Warning Lights, Gages, and Indicators ............3-36
Instrument Panel Cluster ................................3-37
Speedometer and Odometer ...........................3-38
Trip Odometer ..............................................3-38
Tachometer .................................................3-38
Safety Belt Reminders ...................................3-39
Airbag Readiness Light ..................................3-40
Airbag Off Light ............................................3-41
Passenger Airbag Status Indicator ...................3-43
Charging System Light ..................................3-45
Voltmeter Gage ............................................3-45
Brake System Warning Light ..........................3-46
Anti-lock Brake System (ABS) Warning Light ....3-47


3-1


Section 3


Instrument Panel


StabiliTrak® Indicator Light .............................3-48
Engine Coolant Temperature Gage ..................3-48
Tire Pressure Light .......................................3-49
Malfunction Indicator Lamp .............................3-49
Oil Pressure Gage ........................................3-52
Oil Pressure Light .........................................3-53
Security Light ...............................................3-53
Fog Lamp Light ............................................3-53
Cruise Control Light ......................................3-54
Highbeam On Light .......................................3-54
Four-Wheel-Drive Light ..................................3-54
Tow/Haul Mode Light ....................................3-54
Fuel Gage ...................................................3-55
Low Fuel Warning Light .................................3-56
Driver Information Center (DIC) .......................3-56


DIC Operation and Displays


(With DIC Buttons) ....................................3-57


DIC Operation and Displays


(Without DIC Buttons) ................................3-63


DIC Warnings and Messages .........................3-66
DIC Vehicle Customization (With DIC Buttons) ...3-76
Audio System(s) .............................................3-84
Setting the Clock ..........................................3-86
Radio(s) ......................................................3-88
Using an MP3 (Radio with CD or


Six-Disc CD Player) .................................3-108


Using an MP3 (Radio with CD and


DVD Player) ...........................................3-114
XM Radio Messages ...................................3-119
Navigation/Radio System ..............................3-120
Rear Seat Entertainment (RSE) System .........3-121
Rear Seat Audio (RSA) ................................3-130
Theft-Deterrent Feature ................................3-132
Audio Steering Wheel Controls ......................3-132
Radio Reception .........................................3-133
Fixed Mast Antenna ....................................3-134
XM™ Satellite Radio Antenna System ............3-134


3-2


✍ NOTES


3-3


Instrument Panel Overview Instrument Panel Overview (Base/Uplevel version)


The main components of the instrument panel are the following:


A. Air Outlets. See Outlet Adjustment on


page 3-35.


B. Turn Signal/Multifunction Lever. See Turn


Signal/Multifunction Lever on page 3-9.


3-4


C. Driver Information Center (DIC) Buttons. See Driver


Information Center (DIC) on page 3-56.


D. Hazard Warning Flasher Button. See Hazard


Warning Flashers on page 3-8.


E. Instrument Panel Cluster. See Instrument Panel


Cluster on page 3-37.


F. Shift Lever. See Automatic Transmission Operation on


page 2-28. Tow/Haul Selector Button (If Equipped). See Tow/Haul Mode on page 2-34. Range Selection Mode (Allison Transmission and Hydra-Matic® 6-Speed Button (If Equipped). See Automatic Transmission Operation on page 2-28.


G. Audio System. See Audio System(s) on page 3-84. H. Instrument Panel Storage Area. See Instrument


Panel Storage on page 2-78.


I. Integrated Trailer Brake Controller (If Equipped).


See Towing a Trailer on page 4-55.


J. Exterior Lamp Controls. See Exterior Lamps on


page 3-17.


K. Hood Release. See Hood Release on page 5-13. L. Parking Brake. See Parking Brake on page 2-50. M. Dome Lamp Override Button. See Dome Lamp


Override on page 3-21. Dome Lamp Knob. See Dome Lamps on page 3-21. Fog Lamp Button (If Equipped). See Fog Lamps on page 3-20.


N. Cruise Control Buttons. See Cruise Control on


page 3-13.


O. Tilt Wheel Lever. See Tilt Wheel on page 3-8. P. Horn. See Horn on page 3-8. Q. Audio Steering Wheel Controls (If Equipped).


See Audio Steering Wheel Controls on page 3-132.


R. Automatic Transfer Case Control (If Equipped).


See Four-Wheel Drive on page 2-36.


S. Ashtray (If Equipped). See Ashtray(s) and Cigarette


Lighter on page 3-24.


T. StabiliTrak® Button (If Equipped). See StabiliTrak®


System on page 4-6. Ultrasonic Rear Park Assist Disable Button (If Equipped). See Ultrasonic Rear Parking Assist (URPA) on page 2-64. Pedal Adjust Button (If Equipped). See Adjustable Throttle and Brake Pedal on page 2-26. Heated Windshield Washer Fluid Button (If Equipped). Windshield Washer on page 3-12.


U. Accessory Power Outlet. See Accessory Power


Outlet(s) on page 3-23.


V. Climate Control System. See Climate Control System


(With Air Conditioning ) on page 3-25 or Climate Control System (Heater Only) on page 3-28 and Dual Automatic Climate Control System on page 3-29.


W. Power Take Off (PTO) Control (If Equipped).


See Power Take Off (PTO) in the Duramax Diesel Supplement Index.


X. Passenger Airbag Off Control (If Equipped).


See Airbag Off Switch on page 1-78.


Y. Glove Box. See Glove Box on page 2-78.


3-5


Instrument Panel Overview (Premium version)


A. Air Outlets. See Outlet Adjustment on page 3-35. B. Turn Signal/Multifunction Lever. See Turn


Signal/Multifunction Lever on page 3-9.


C. Instrument Panel Cluster. See Instrument Panel


Cluster on page 3-37.


D. Hazard Warning Flasher Button. See Hazard


Warning Flashers on page 3-8.


3-6


E. Shift Lever. See Automatic Transmission Operation


on page 2-28.


F. Tow/Haul Selector Button (If Equipped).


See Tow/Haul Mode on page 2-34.


G. Driver Information Center (DIC) Controls. See Driver


Information Center (DIC) on page 3-56.


H. Audio System. See Audio System(s) on page 3-84. I. Exterior Lamps Control. See Exterior Lamps on


page 3-17.


J. Integrated Trailer Brake Controller (If Equipped).


See Towing a Trailer on page 4-55.


K. Dome Lamp Override Button. See Dome Lamp


Override on page 3-21. Dome Lamp Knob. See Dome Lamps on page 3-21.


L. Automatic Transfer Case Control. (If Equipped).


See Four-Wheel Drive on page 2-36.


M. Hood Release. See Hood Release on page 5-13. N. Parking Brake. See Parking Brake on page 2-50. O. Cruise Control Buttons. See Cruise Control on


page 3-13.


P. Tilt Wheel Lever. See Tilt Wheel on page 3-8. Q. Horn. See Horn on page 3-8.


R. Audio Steering Wheel Controls. See Audio Steering


Wheel Controls on page 3-132.


S. Climate Controls. See Climate Control System


(With Air Conditioning ) on page 3-25 or Climate Control System (Heater Only) on page 3-28 or Dual Automatic Climate Controls (If Equipped). See Dual Automatic Climate Control System on page 3-29.


T. Accessory Power Outlets. See Accessory Power


Outlet(s) on page 3-23. Cigarette Lighter (If Equipped). See Ashtray(s) and Cigarette Lighter on page 3-24.


U. StabiliTrak® Button (If Equipped). See StabiliTrak®


System on page 4-6. Pedal Adjust Button (If Equipped). See Adjustable Throttle and Brake Pedal on page 2-26. Rear Park Assist Disable Button (If Equipped). See Ultrasonic Rear Parking Assist (URPA) on page 2-64. Heated Windshield Washer Fluid Button (If Equipped). See Windshield Washer on page 3-12.


V. Passenger Airbag Off Control (If Equipped).


See Airbag Off Switch on page 1-78.


W. Glove Box. See Glove Box on page 2-78.


3-7


Hazard Warning Flashers The hazard warning flashers warn others. They also let the police and other emergency vehicles know you have a problem.


Other Warning Devices If you carry reflective triangles, you can set them up at the side of the road about 300 feet (100 m) behind your vehicle.


The hazard warning flasher button is located on top of the steering column.


Press the button to make the front and rear turn signal lamps flash on and off. Press the button again to turn the flashers off. The hazard warning flashers work no matter what ignition position the key is in, and even if the key is not in the ignition. When the hazard warning flashers are on, your vehicle’s turn signals will not work.


Horn To sound the horn, press the horn symbols located on the steering wheel.


Tilt Wheel The tilt wheel lets you adjust the steering wheel before you drive. Raise it to the highest level to give your legs more room when exiting or entering the vehicle.


3-8


The tilt steering wheel lever is located on the lower left side of the steering column. To tilt the wheel, hold the steering wheel and pull the lever. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place.


Turn Signal/Multifunction Lever


The lever on the left side of the steering column includes the following: (cid:127) GTurn and Lane Change Signals. See Turn and


Lane-Change Signals on page 3-10.


(cid:127) 53Headlamp High/Low-Beam Changer. See


Headlamp High/Low-Beam Changer on page 3-10.


(cid:127) Flash-to-Pass. See Flash-to-Pass on page 3-11. (cid:127) NWindshield Wipers. See Windshield Wipers on


page 3-11.


(cid:127) LWindshield Washer. See Windshield Washer on


page 3-12.


For information on the exterior lamps, see Exterior Lamps on page 3-17.


3-9


Turn and Lane-Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically. To signal a lane change, raise or lower the lever for less than one second until the arrow starts to flash. This will cause 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 will return by itself when it is released.


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


As you signal a turn or a lane change, if the arrows flash more quickly than normal, a signal bulb may be burned out and other drivers will not see your turn signal.


3-10


If a bulb is burned out, replace it to help avoid an accident. If the arrows do not go on at all when you signal a turn, check for burned-out bulbs and a blown fuse. See Fuses and Circuit Breakers on page 5-125. Turn Signal On Chime If your 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.


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


Flash-to-Pass This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are in the automatic position. To use it, pull the turn signal lever toward you, then release it. If your headlamps are in the automatic position or on low beam, your 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.


Windshield Wipers Clear ice and snow from the wiper blades before using them. If they are frozen to the windshield, gently loosen or thaw them. Damaged wiper blades may not clear the windshield well, making it harder to see and drive safely. If the blades do become damaged, install new blades or blade inserts. For more information, see Windshield Wiper Blade Replacement on page 5-67.


Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down. Clear away snow or ice to prevent an overload. Turn the band with the wiper symbol to control the windshield wipers. 8(Mist): Turn the band to mist for a single wiping cycle. Hold it there until the wipers start. Then let go. The wipers stop after one wipe. Hold the band on mist longer, for more wipe cycles. 9(Off): To stop the wipers, move the band to off. 6 (Delay): Turn the band to adjust the delay time. The delay between wiping cycles becomes shorter as the band is moved to the top of the lever. This can be very useful in light rain or snow. 6 (Low Speed): Turn the band away from you to the first solid band past the delay settings, for steady wiping at low speed.


? (High Speed): Turn the band further, to the second solid band past the delay settings, for high-speed wiping.


3-11


Windshield Washer


{CAUTION:


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.


Rainsense™ II Wipers If your vehicle has Rainsense™ II windshield wipers, the moisture sensor is located next to the inside rearview mirror and is mounted on the windshield. When active, these sensors are able to detect moisture on the windshield and automatically turn on the wipers. To turn on the Rainsense™ feature, the wipers must be set to one of the five delay settings on the multifunction lever. Each of the five settings adjusts the sensitivity of the rainsensor. Since different drivers have different setting preferences, it is recommended that the mid-range setting (position 3) be used initially. For more wipes, select the higher settings; for fewer wipes, select the lower settings located closer to the off position on the multifunction lever. The rainsensor will automatically control the frequency of the wipes from the off setting to the high speed setting according to the weather conditions. The wipers can be left in a rainsense mode even when it is not raining. When Rainsense™ is active, the headlamps will turn on automatically if the exterior lamp control is in the AUTO position and the wipers are active. Notice: Going through an automatic car wash with the wipers on can damage them. Turn the wipers off when going through an automatic car wash.


3-12


Heated Windshield Washer For vehicles with the heated windshield washer fluid system it can be used to help clear ice, snow, tree sap, or bugs from your windshield.


Cruise Control


{CAUTION:


The button is located in the switchbank under the climate controls.


Push the heated washer fluid button to activate the heated windshield washer fluid system. The indicator light will flash. This activation initiates four heated wash/wipe cycles. The first heated wash/wipe cycle may take up to 40 seconds to occur, depending on outside temperature. After the first wash/wipe cycle, it may take up to 20 seconds for each of the remaining cycles to begin. Press the button again to turn off the heated windshield washer fluid system or it will automatically turn off after four wipe cycles have been completed. When the heated windshield washer fluid system is activated under certain outside temperature conditions, steam may flow out of the washer nozzles for a short period of time before washer fluid is sprayed. This is a normal condition.


Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your 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 25 mph (40 km/h) or more can be maintained without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h).


3-13


When the brakes are applied, cruise control is turned off. For vehicles with an Allison® automatic transmission, see “Grade Braking and Cruise Grade Braking (Allison Transmission) under Tow/Haul Mode on page 2-34
for an explanation of how cruise control interacts with the Range Selection Mode, tow/haul and grade braking systems. For vehicles with the StabiliTrak® system that begins to limit wheel spin while you are using cruise control, the cruise control will automatically disengage. See StabiliTrak® System on page 4-6. When road conditions allow the cruise control to be safely used again, it can be turned back on.


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


T (On/Off): This button can both activate and turn off the system. The indicator light is on when cruise control is on and turns off when cruise control is off.


+ RES (Resume/Accelerate): Press to make the vehicle accelerate or resume to a previously set speed. SET − (Set/Coast): Press to set the speed or make the vehicle decelerate.


[ (Cancel): Press to cancel cruise control without erasing the set speed from memory.


3-14


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 cluster will come on after the cruise control has been set to the desired speed.


{CAUTION:


If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.


1. Press the cruise control On/Off button. 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 brakes are applied while the cruise control is set, the cruise control is disengaged. But it does not need to be reset. Once the vehicle speed reaches about 25 mph (40 km/h) or more, press the +RES button on the steering wheel. The vehicle will go back to the previous set speed and stay there. Increasing Speed While Using Cruise Control To increase the cruise speed while using cruise control: (cid:127) Press and hold the +RES button on the steering


wheel until the desired speed is reached, then release it.


(cid:127) To increase vehicle speed in small increments, press the +RES button. Each time this is done, the vehicle goes about 1 mph (1.6 km/h) faster.


3-15


Reducing Speed While Using Cruise Control To reduce the vehicle speed while using cruise control: (cid:127) Press and hold the SET– button on the steering wheel until the desired lower speed is reached, then release it.


(cid:127) To slow down in very small amounts, press the


SET– button on the steering wheel briefly. Each time this is done, the vehicle goes about 1 mph (1.6 km/h) 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. While going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle’s speed. While going downhill, you might have to brake or shift to a lower gear to keep the vehicle’s speed down. When the brakes are applied the cruise control turns off.


Ending Cruise Control There are three ways to end cruise control: (cid:127) Step lightly on the brake pedal. (cid:127) Press the cancel button on the steering wheel. (cid:127) Press the On/Off button on the steering wheel.


Erasing Speed Memory The cruise control set speed memory is erased, when the cruise control or the ignition is turned off.


3-16


Exterior Lamps


The exterior lamps control is located on the

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