2008 Chevrolet Trailblazer Owners Manual

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P (On/Off): This is the on/off button. Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is lit. If it’s not, press and hold the on/off button until the green light comes on, indicating that the mirror is in automatic dimming mode. 2. Turn off the automatic dimming mirror function by pressing and holding the on/off button until the green indicator light turns off. 2-40 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 you live 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, your compass could give false readings. To adjust for compass variance, do the following: 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 appear in the display. The compass is now in zone mode. 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. 4. Calibrate the compass as described next. 2-41 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 If the vehicle is equipped with an automatic mirror, it will, when on, automatically dim to the proper level to minimize glare from lights behind you after dark. The mirror also includes a display in the upper right corner of the mirror face. The compass reading and the outside temperature will both appear in the display at the same time. The dual display can be turned on or off by brieﬂy pressing either the TEMP or the COMP button. 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, press and hold the on/off button 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. Passenger Airbag Indicator The vehicle may be equipped with a passenger airbag indicator, on the mirror glass, just above the buttons. If the vehicle has this feature, the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled. For more information, see Passenger Sensing System on page 1-60. 2-42 Automatic Dimming Mirror Operation The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: 1. Make sure the green indicator light, located to the left of the on/off button, is lit. If it’s not, press and hold the on/off button until the green light comes on, indicating that the mirror is in automatic dimming mode. 2. Turn off the automatic dimming mirror function by pressing and holding the on/off button until the green indicator light turns off. Temperature Display The temperature can be displayed by pressing the TEMP button. Pressing the TEMP button once brieﬂy, will toggle the temperature reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the TEMP button until the display blinks F and C. Press and release the TEMP button to toggle between the Fahrenheit and Celsius readings. After approximately four seconds of inactivity, the display will stop blinking and display the last selection made. If an abnormal reading is displayed, for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal. Compass Operation Press the COMP button once brieﬂy to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for approximately two seconds. After two seconds, the mirror will display the compass heading. Compass Calibration The compass may need calibration if one of the following occurs: (cid:127) If CAL is displayed while driving in the vehicle. (cid:127) After approximately ﬁve seconds, the display does not show a compass heading (N for North, for example), there may be a strong magnetic ﬁeld interfering with the compass. Such interference may be caused by a magnetic antenna mount, magnetic note pad holder or a similar magnetic item. (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, press and hold the COMP button 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. 2-43 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 you live 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, your compass could give false readings. To adjust for compass variance, do the following: 1. Find your current location and variance zone number on the following zone map. 2-44 2. Press and hold the COMP button until a zone number appears in the display. 3. Press the COMP button on the bottom of the mirror until the new zone number appears in the display. After you stop pressing the button, the display will show a compass direction within a few seconds. Passenger Airbag Indicator The mirror may be equipped with a passenger airbag indicator on the mirror glass, just above the buttons. If the vehicle has this feature the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled. For more information see Passenger Sensing System on page 1-60. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing. Outside Manual Mirrors Adjust the outside rearview mirrors so you can see a little of the side of your vehicle, and the area beside your vehicle from a comfortable driving position. The mirrors can be folded in to enter narrow areas. Return the mirrors to the unfolded position before driving. Outside Power Mirrors Your vehicle may have this feature. The power mirror control is located on the driver’s door. Turn the control knob left or right to select the desired mirror. Then move the control knob to the left or right or up or down to position the mirror so that you can see a little of the outside of the vehicle. After adjusting the position of the mirrors, turn the knob to the center off position so that the mirrors do not move. If the travel position in any direction of the mirror is reached, it will enter a ratcheting mode. This action is harmless. It is a warning that the mirror can go no further. To stop this action, back the mirror up by moving the knob in the opposite direction. 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. 2-45 The passenger side mirror is convex shaped. A convex mirror’s surface is curved so more can be seen from the driver seat. It also makes things, like other vehicles, look farther away than they really are. Outside Heated Mirrors If the vehicle has this feature, when the rear window defogger is turned on, the outside driver’s and passenger’s rearview mirrors also heat to help clear them of ice, snow, and condensation. See Dual Climate Control System on page 3-21 or Dual Automatic Climate Control System on page 3-24 for more information. Outside Curb View Assist Mirror If the vehicle has this feature, the passenger’s outside mirror will adjust to a preset tilt position while the vehicle is in REVERSE (R) gear. Curb view assist may be useful when you are parallel parking. The mirror will return to normal position when the vehicle is shifted out of REVERSE (R) gear. Automatic mirror movement in either direction will follow a short delay. You may be able to turn this feature on or off through the Driver Information Center (DIC). See DIC Vehicle Customization on page 3-58. Outside 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. 2-46 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. 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. 2-47 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) 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). 2-48 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 3-105 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. 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. 2-49 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. 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. 2-50 Universal Home Remote System Operation (With One Triangular LED) If there is one triangular Light Emitting Diode (LED) indicator light 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 the Universal Home Remote 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. Read the instructions completely before attempting to program the Universal Home Remote. Because of the steps involved, it may be helpful to have another person available to assist you in the programming the Universal Home Remote. Keep the original hand-held transmitter for use in other vehicles as well as for future Universal Home Remote programming. It is also recommended that upon the sale of the vehicle, the programmed Universal Home Remote buttons should be erased for security purposes. See “Erasing Universal Home Remote Buttons” later in this section. When programming a garage door, park outside of the garage. Park directly in line with and facing the garage door opener motor-head or gate motor-head. Be sure that people and objects are clear of the garage door or gate you are programming. It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio-frequency signal. Programming the Universal Home Remote System If you have questions or need help programming the Universal Home Remote System, call 1-800-355-3515 or go to www.homelink.com. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before you begin. If you do not follow these actions, the device will time out and you will have to repeat the procedure. 2-51 To program up to three devices: 1. From inside the vehicle, press and hold down the two outside buttons at the same time, releasing only when the Universal Home Remote indicator light begins to ﬂash, after 20 seconds. This step will erase the factory settings or all previously programmed buttons. Do not hold down the buttons for longer than 30 seconds and do not repeat this step to program the remaining two Universal Home Remote buttons. 2. Hold the end of your hand-held transmitter about 1 to 3 inches (3 to 8 cm) away from the Universal Home Remote buttons while keeping the indicator light in view. The hand-held transmitter was supplied by the manufacturer of your garage door opener receiver (motor head unit). 2-52 3. At the same time, press and hold both the Universal Home Remote button that you would like to use to control the garage door and the hand-held transmitter button. Do not release the Universal Home Remote button or the hand-held transmitter button until Step 4 has been completed. Some entry gates and garage door openers may require you to substitute Step 3 with the procedure noted in “Gate Operator and Canadian Programming” later in this section. 4. The indicator light on the Universal Home Remote will ﬂash slowly at ﬁrst and then rapidly after Universal Home Remote successfully receives the frequency signal from the hand-held transmitter. Release both buttons. 5. Press and hold the newly-trained Universal Home Remote button and observe the indicator light. If the indicator light stays on continuously, the programming is complete and your garage door should move when the Universal Home Remote button is pressed and released. You do not need to continue the programming Steps 6 through 8 and can stop here. If the Universal Home Remote indicator light blinks rapidly for two seconds and then turns to a constant light, continue with the programming Steps 6 through 8. It may be helpful to have another person available to assist with the remaining steps. 6. After Steps 1 through 5 have been completed, locate inside the garage the garage door opener receiver (motor-head unit). Locate the “Learn” or “Smart” button. The name and color of the button may vary by manufacturer. 7. Firmly press and release the “Learn” or “Smart” button. After you press this button, you will have 30 seconds to complete Step 8. 8. Immediately return to the vehicle. Firmly press and hold the Universal Home Remote button, chosen in Step 3 to control the garage door, for two seconds, and then release it. If the garage door does not move, press and hold the same button a second time for two seconds, and then release it. Again, if the door does not move, press and hold the same button a third time for two seconds, and then release. The Universal Home Remote should now activate the garage door. To program the remaining two Universal Home Remote buttons, begin with Step 2 of “Programming the Universal Home Remote System.” Do not repeat Step 1, as this will erase all previous programming from the Universal Home Remote buttons. 2-53 Gate Operator and Canadian Programming If you have questions or need help programming the Universal Home Remote System, call 1-800-355-3515 or go to www.homelink.com. Canadian radio-frequency laws require transmitter signals to time out or quit after several seconds of transmission. This may not be long enough for Universal Home Remote to pick up the signal during programming. Similarly, some U.S. gate operators are manufactured to time out in the same manner. If you live in Canada, or you are having difficulty programming a gate operator or garage door opener by using the “Programming Universal Home Remote” procedures, regardless of where you live, replace Step 3 under “Programming Universal Home Remote” with the following: Continue to press and hold the Universal Home Remote button while you press and release every two seconds (cycle) the hand-held transmitter button until the frequency signal has been successfully accepted by the Universal Home Remote. The Universal Home Remote indicator light will ﬂash slowly at ﬁrst and then rapidly. Proceed with Step 4 under “Programming Universal Home Remote” to complete. 2-54 Using Universal Home Remote Press and hold the appropriate Universal Home Remote button for at least half of a second. The indicator light will come on while the signal is being transmitted. Erasing Universal Home Remote Buttons Erase the programmed buttons when you sell or terminate your lease. To erase all programmed buttons on the Universal Home Remote device: 1. Press and hold down the two outside buttons until the indicator light begins to ﬂash, after 20 seconds. 2. Release both buttons. Reprogramming a Single Universal Home Remote Button To reprogram any of the three Universal Home Remote buttons, repeat the programming instructions earlier in this section, beginning with Step 2. For help or information on the Universal Home Remote System, call the customer assistance phone number under Customer Assistance Offices on page 7-5. Storage Areas Glove Box To open, lift the handle up. Use the key to lock and unlock. Overhead Console Your vehicle may have this feature. The overhead console may include reading lamps, a Universal Home Remote and a sunroof switch. See Sunroof on page 2-58 and Universal Home Remote System on page 2-50 for more information. Center Console Storage Pull the front lever on the center console while lifting the top to open it. The console has cupholders on the front and rear of the storage compartment. The console may also contain: (cid:127) Rear Seat Audio Controls (cid:127) Rear Seat Accessory Power Outlets (cid:127) Rear Climate Control To open the center armrest compartment, lift the cover by pulling up on the latch handle located under the front edge of the armrest. 2-55 Luggage Carrier {CAUTION: If you try to carry something on top of your vehicle that is longer or wider than the luggage carrier — like paneling, plywood, a mattress and so forth — the wind can catch it as you drive along. This can cause you to lose control. What you are carrying could be violently torn off, and this could cause you or other drivers to have a collision, and of course damage your vehicle. You may be able to carry something like this inside. But, never carry something longer or wider than the luggage carrier on top of your vehicle. If your vehicle has a luggage carrier, it will allow you to load things on top of your vehicle. The luggage carrier has side rails attached to the roof, places to use for tying things down and may have sliding crossrails. These let you load some other things on top of your vehicle, as long as they are not wider or longer than the luggage carrier. 2-56 To slide the crossrails to where you want them, pull up on the lever on each side of the crossrail. This releases the crossrail and allows you to slide it. When the crossrail is where you want it, press down on the levers to lock it into place. Notice: Loading cargo on the luggage carrier that weighs more than 220 lbs (100 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 4-35. To prevent damage or loss of cargo as you are driving, check now and then to make sure the luggage carrier is locked and cargo is still securely fastened. When the luggage carrier is not in use, place the crossrails at the following positions for wind noise reduction. Place one crossrail at the rear most point of the vehicle and the other crossrail above the opening of the rear door. Rear Floor Storage Lid {CAUTION: If any removable convenience item is not secured properly, it can move around in a collision or sudden stop. People in the vehicle could be injured. Be sure to secure any such item properly. Your vehicle has a rear cargo area with a removable storage lid. To remove the rear ﬂoor storage lid: 1. Press the latch release and lift up the latch handle. 2. Raise the lid slightly to unhook it. 3. Pull the lid toward you to release it from the forward mounting tabs. To reinstall the rear ﬂoor storage lid, reverse the previous steps. Make sure the lid is secure by applying slight pressure to the latch until you hear it click. Convenience Net Your vehicle may have a convenience net in the rear of the vehicle. Store small loads as far forward as possible. The net should not be used to store heavy loads. Cargo Cover If your vehicle has a cargo cover, you can use it to cover items in the cargo area of your vehicle. To install the cargo cover: 1. Align the endcap with the pocket in the trim panel located behind the rear seat. 2. Squeeze the opposite endcap, align it with the pocket located on the opposite side of the trim panel and release. 3. Grasp the handle and unroll the cover. 4. Latch the posts into the sockets on the inside of the vehicle to secure it. 2-57 To remove the cargo cover, do the following: 1. Release the cover from the latch posts and carefully roll it back up. 2. Squeeze one endcap and remove it from the pocket in the trim panel. 3. Remove the cargo cover from the other endcap so that you can remove the shade from the vehicle. {CAUTION: An improperly stored cargo cover could be thrown about the vehicle during a collision or sudden maneuver. You or others could be injured. If you remove the cover, always store it in the proper storage location. When you put it back, always be sure that it is securely reattached. Cargo Tie Downs There are four cargo tie-downs located in the rear compartment of the vehicle, that can be used to secure small loads. 2-58 Sunroof The vehicle may have a power sliding sunroof. To open or close the sunroof, the ignition must be turned to RUN, ACCESSORY, or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-21. Press and release the back of the control in the overhead console to open the sunroof. Press the front of the control to close the sunroof. Once the sunroof is closed, press the forward side of the control to open the sunroof to the vent position. The sunroof has a sunshade which can be pulled forward to block sun rays. If it is in the closed position, it will open when the sunroof opens. Section 3 Instrument Panel Instrument Panel Overview ...............................3-4 Hazard Warning Flashers ................................3-6 Other Warning Devices ...................................3-6 Horn .............................................................3-6 Tilt Wheel .....................................................3-6 Turn Signal/Multifunction Lever .........................3-7 Turn and Lane-Change Signals ........................3-7 Headlamp High/Low-Beam Changer ..................3-8 Flash-to-Pass .................................................3-8 Windshield Wipers ..........................................3-9 Windshield Washer .........................................3-9 Rear Window Wiper/Washer ...........................3-10 Cruise Control ..............................................3-10 Headlamps ..................................................3-14 Headlamps on Reminder ................................3-14 Daytime Running Lamps (DRL) .......................3-15 Automatic Headlamp System ..........................3-15 Fog Lamps ..................................................3-16 Instrument Panel Brightness ...........................3-17 Dome Lamps ...............................................3-17 Dome Lamp Override ....................................3-17 Entry Lighting ...............................................3-18 Exit Lighting .................................................3-18 Reading Lamps ............................................3-18 Electric Power Management ...........................3-18 Battery Run-Down Protection ..........................3-19 Accessory Power Outlet(s) .............................3-20 Ashtray(s) and Cigarette Lighter ......................3-21 Climate Controls ............................................3-21 Dual Climate Control System ..........................3-21 Dual Automatic Climate Control System ...........3-24 Outlet Adjustment .........................................3-28 Rear Climate Control System .........................3-28 Warning Lights, Gages, and Indicators ............3-30 Instrument Panel Cluster ................................3-31 Speedometer and Odometer ...........................3-32 Trip Odometer ..............................................3-32 Tachometer .................................................3-32 Safety Belt Reminders ...................................3-33 Airbag Readiness Light ..................................3-34 Passenger Airbag Status Indicator ...................3-35 Charging System Light ..................................3-37 Voltmeter Gage ............................................3-37 Brake System Warning Light ..........................3-38 Anti-lock Brake System (ABS) Warning Light ....3-39 StabiliTrak Service Light ................................3-39 StabiliTrak Indicator Light ...............................3-40 Engine Coolant Temperature Gage ..................3-40 Tire Pressure Light .......................................3-41 Malfunction Indicator Lamp .............................3-41 Oil Pressure Gage ........................................3-44 Change Engine Oil Light ................................3-45 Security Light ...............................................3-46 3-1 Section 3 Instrument Panel Cruise Control Light ......................................3-46 Reduced Engine Power Light .........................3-46 Highbeam On Light .......................................3-47 Service Four-Wheel Drive Warning Light ...........................................3-47 Check Gages Warning Light ...........................3-47 Gate Ajar Light .............................................3-47 Fuel Gage ...................................................3-48 Low Fuel Warning Light .................................3-48 Check Gas Cap Light ....................................3-48 Driver Information Center (DIC) .......................3-49 DIC Operation and Displays ...........................3-50 DIC Warnings and Messages .........................3-53 DIC Vehicle Customization .............................3-58 Audio System(s) .............................................3-64 Setting the Clock ..........................................3-66 Radio(s) ......................................................3-66 Using an MP3 ..............................................3-83 XM Radio Messages .....................................3-87 Navigation/Radio System ...............................3-89 Rear Seat Entertainment (RSE) System ...........3-89 Rear Seat Audio (RSA) ................................3-103 Theft-Deterrent Feature ................................3-104 Audio Steering Wheel Controls ......................3-105 Radio Reception .........................................3-106 Fixed Mast Antenna ....................................3-106 XM™ Satellite Radio Antenna System ............3-107 Chime Level Adjustment ...............................3-107 3-2 ✍ NOTES 3-3 Instrument Panel Overview 3-4 The main components of the instrument panel are the following: A. Exterior Lamp Control. See Headlamps on page 3-14. B. Air Outlets. See Outlet Adjustment on page 3-28. C. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-7. D. OnStar® and Audio Steering Wheel Controls (If Equipped). See Audio Steering Wheel Controls on page 3-105. E. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-31. F. Ignition Switch. See Ignition Positions on page 2-20. G. Audio Steering Wheel Controls (If Equipped). See Audio Steering Wheel Controls on page 3-105. H. Transfer Case Controls. See “Automatic Transfer Case” under Four-Wheel Drive on page 2-28. I. Rear Window Washer/Wiper. See Windshield Washer on page 3-9. J. Audio System. See Audio System(s) on page 3-64. K. Climate Controls. See Dual Climate Control System on page 3-21. L. Dome Lamp Override Button. See Dome Lamp Override on page 3-17. M. Fog Lamp Button (If Equipped). See Fog Lamps on page 3-16. Instrument Panel Brightness Control. See Instrument Panel Brightness on page 3-17. N. Hood Release. See Hood Release on page 5-11. O. Driver Information Center (DIC) Steering Wheel Controls (If Equipped). See Driver Information Center (DIC) on page 3-49. P. Ashtray. See Ashtray(s) and Cigarette Lighter on page 3-21. Q. Shift Lever and StabiliTrak® Button. See Shifting Into PARK (P) on page 2-33 and StabiliTrak® System on page 4-5. R. Lighter. See Ashtray(s) and Cigarette Lighter on page 3-21. S. Accessory Power Outlet. See Accessory Power Outlet(s) on page 3-20. T. Rear Window Defogger. See “Rear Window Defogger” under Dual Climate Control System on page 3-21 and Dual Automatic Climate Control System on page 3-24. U. Glove Box. See Glove Box on page 2-55. 3-5 Hazard Warning Flashers The hazard warning ﬂashers warn others. They also let the police and other emergency vehicles know you have a problem. Horn To sound the horn, press the horn symbols on the steering wheel pad. The hazard warning ﬂasher button is located on top of the steering column. Tilt Wheel The tilt lever is on the outboard side of the steering column, under the turn signal lever. 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. 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. 3-6 Do not adjust the steering wheel while driving. Hold the steering wheel and pull the lever toward you to change the position, then release the lever to lock. Turn Signal/Multifunction Lever Turn and Lane-Change Signals The turn signal has two upward and two downward positions. To signal a turn, move the lever all the way up or down. When the turn is ﬁnished, the lever returns automatically. An arrow on the instrument panel cluster ﬂashes in the direction of the turn or lane change. The lever on the left side of the steering column includes the following: (cid:127) G Turn and Lane Change Signals (cid:127) 23 Headlamp High/Low-Beam Changer (cid:127) Flash-to-Pass Feature (cid:127) N Windshield Wipers (cid:127) J Windshield Washer (cid:127) I Cruise Control To signal a lane change, raise or lower the lever until the arrow starts to ﬂash. Hold it there until your lane change is completed. The lever returns by itself when released. If the arrows ﬂash more quickly than normal, a signal bulb could be burned out. Replace the bulb. If the arrows do not go on at all when you signal a turn, check the fuse. See Fuses and Circuit Breakers on page 5-110 and check for burned-out bulbs. 3-7 If you have a trailer towing option with added wiring for the trailer lamps, a turn signal ﬂasher is used. With this ﬂasher installed, the signal indicator ﬂashes even if a turn signal bulb is burned out. Check the front and rear turn signal lamps regularly to make sure they are working. Turn Signal On Chime A chime sounds if the turn signal has been on 3/4 of a mile (1.2 km). Move the turn signal lever to off. 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 the headlamps are in the automatic position or on low beam, the high-beam headlamps turn on. They will stay on as long as you hold the lever toward you. The high-beam indicator on the instrument panel cluster comes on. Release the lever to return to normal operation. 3-8 Windshield Washer L(Windshield Washer): To spray washer ﬂuid on the windshield, press the windshield washer paddle. The wipers will clear the window and then either stop or return to your preset speed. {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. 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 will stop after one wipe. If more wipes are needed, hold the band on mist longer. 9(Off): Move the band to off, to stop the wipers. N(Windshield Wipers): Turn the band to control the windshield wipers. The wiper speed can be set for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time. The closer to the top of the lever, the shorter the delay. For steady wiping at low speed, turn the band away from you to the ﬁrst solid band past the delay settings. For high-speed wiping, turn the band further, to the second solid band past the delay settings. To stop the wipers, move the band to off. Be sure to clear ice and snow from the wiper blades before using them. If they are frozen to the windshield, carefully loosen or thaw them. If the blades do become worn or damaged, get new blades or blade inserts. 3-9 Rear Window Wiper/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. This control is located to the right of the steering wheel on the instrument panel. To wash the rear window, press the washer symbol located in the center of the control. The rear window washer uses the same ﬂuid bottle as the windshield washer. However, the rear window washer will run out of ﬂuid before the windshield washer. If you can wash your windshield but not your rear window, check the ﬂuid level. Cruise Control Your vehicle has cruise control. The controls are located on the end of the turn signal/multifunction lever. To turn the rear wiper on, turn the control to either 1, 2, or 3. For delayed wiping, turn the control to 1 or 2. For steady wiping, turn the control to 3. To turn the wiper off, turn the control to 0. 3-10 R(On): Move the switch to this position to turn the cruise control system on. S(Resume/Accelerate): Move the switch to this position to resume a set speed or to accelerate. T(Set): Press this button, located at the end of the lever, to set a speed. 9(Off): Move the switch to this position to turn the cruise control system off and cancel memory of a set speed. With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more 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). If you apply the brakes, the cruise control shuts off. {CAUTION: 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. CAUTION: (Continued) CAUTION: (Continued) 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. {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. 3-11 You will go right back up to the previously chosen speed and stay there. If you hold the switch at resume/accelerate, the vehicle keeps going faster until you release the switch or apply the brakes. So unless you want to go faster, do not hold the switch at resume/accelerate. Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: (cid:127) Use the accelerator pedal to get to the higher speed. Press the button at the end of the lever, then release the button and the accelerator pedal. You will now cruise at the higher speed. (cid:127) Move the cruise switch from on to resume/ accelerate. Hold it there until you get up to the desired speed and then release the switch. To increase your speed in very small amounts, move the switch brieﬂy to resume/accelerate. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster. Setting Cruise Control 1. Move the cruise control switch to on. 2. Get up to the speed you want. 3. Press the set button at the end of the lever and release it. 4. Take your foot off the accelerator pedal. The accelerator pedal will not go down. Some vehicles have a cruise light on the instrument panel cluster that will come on when the cruise control is engaged. Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, shuts off the cruise control. But you do not need to reset it. Once you are going about 25 mph (40 km/h) or more, you can move the cruise control switch brieﬂy from on to resume/accelerate. 3-12 Reducing Speed While Using Cruise Control Press in the set button at the end of the lever until you reach the desired speed, then release it. Each time you do this, you will go about 1 mph (1.6 km/h) slower. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed set earlier. Using Cruise Control on Hills How well your cruise control works on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may want to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Of course, applying the brake takes you out of cruise control. Many drivers ﬁnd this to be too much trouble and do not use cruise control on steep hills. Ending Cruise Control There are three ways to turn off the cruise control: (cid:127) Step lightly on the brake pedal. (cid:127) Move the cruise switch to off, or (cid:127) Shift the transmission to NEUTRAL (N). Erasing Speed Memory When you turn off the cruise control or the ignition, the cruise control set speed memory is erased. 3-13 Headlamps The exterior lamps knob is located on your instrument panel to the left of the steering wheel. c(Off): Turn the knob to this symbol and release it to turn off the Daytime Running Lamps (DRL) and the Automatic Headlamps (AHS). An indicator illuminates when the position is selected. This position is not available for vehicles ﬁrst sold in Canada. ? (Automatic DRL/AHS): Turn the knob to this symbol to put the system into automatic headlamp mode. ;(Parking Lamps): Turn the knob to this symbol to turn on the parking lamps, as well as the following: (cid:127) Sidemarker Lamps (cid:127) Taillamps (cid:127) License Plate Lamps (cid:127) Instrument Panel Lights 2(Headlamps): Turn the knob to this symbol to turn on the headlamps, as well as the following: (cid:127) Parking Lamps (cid:127) Sidemarker Lamps (cid:127) Taillamps (cid:127) License Plate Lamps (cid:127) Instrument Panel Lights Headlamps on Reminder A reminder tone sounds when the headlamps or parking lamps are manually turned on, if the driver’s door is open and the ignition is in LOCK or ACC. To turn the tone off, turn the knob all the way counterclockwise. In the automatic mode, the headlamps turn off once the ignition key is in LOCK. 3-14 Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. Fully functional DRL are required on all vehicles ﬁrst sold in Canada. The DRL system makes the headlamps come on at reduced brightness when the following conditions are met: (cid:127) The ignition is on. (cid:127) The exterior lamps knob is in automatic headlamp mode. (cid:127) The light sensor detects daytime light. (cid:127) The transmission is not in PARK (P). When the DRL are on, only the headlamps will be on. The taillamps, sidemarker and other lamps will not be on. The instrument panel will not be lit up either. When it begins to get dark, the headlamps automatically switch from DRL to the regular headlamps. Automatic Headlamp System When it is dark enough outside, the Automatic Headlamp System turns on the headlamps when the vehicle is started and after the transaxle has been shifted out of the PARK (P) position. The headlamps, taillamps, sidemarker, and parking lamps will come on. The instrument panel lights and radio lights will also turn on at normal brightness. Once on, the system remains on during these conditions even if the vehicle is shifted back into PARK (P). The vehicle has a light sensor on the top of the instrument panel. Make sure it is not covered or the system may come on whenever the ignition is on and the vehicle is shifted out of the PARK (P) position. The system could also turn on the lamps when driving through a parking garage, heavy overcast weather or a tunnel. This is normal. 3-15 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 are only affected when the light sensor sees a change in lighting lasting longer than the delay. If you start your vehicle in a dark garage, the automatic headlamp system comes on after the transmission is shifted out of PARK (P). Once you leave the garage, it will take about one minute for the automatic headlamp system to change to DRL if it is light outside. During that delay, the instrument panel cluster might not be as bright as usual. Make sure the instrument panel brightness control is in the full bright position. If the vehicle is running and the automatic headlamp system is already on, it can be turned off by turning and releasing the headlamp control at the off position. The automatic headlamp system stays off until you turn and release the headlamp control at the off position again. See Headlamps on page 3-14. Fog Lamps Your vehicle may have this feature. Use your fog lamps for better vision in foggy or misty conditions. Your ignition must be in RUN for your fog lamps to work. The fog lamp button is located on the instrument panel to the right of the exterior lamps knob. Press the button to turn the fog lamps on. Press the button again to turn them off. A light will glow near the button while the fog lamps are on. Fog lamps will turn off whenever your high-beam headlamps are on. Some localities have laws that require the headlamps to be on along with the fog lamps. 3-16 Instrument Panel Brightness Dome Lamp Override Press the knob located next to the exterior lamps knob to extend it. The dome override button is located below the exterior lamps knob. Turn the knob to adjust the instrument panel lights. Turn the knob all the way up to turn on the interior lamps. Press the knob back into its stored position when you are not using it. Dome Lamps The dome lamps will come on when you open a door unless the dome lamp override is pressed in. To turn the dome lamps off, press the button. The dome lamps will remain off when a door is open. This will override the illuminated entry feature unless you use the Remote Keyless Entry (RKE) transmitter to unlock the vehicle. To return the lamps to automatic operation, press the button again. The dome lamps come on when a door is opened. 3-17 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 put the charge back in. When the state of charge is high, the voltage is lowered slightly to prevent overcharging. If the vehicle has a voltmeter gage 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. 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. Entry Lighting The vehicle has entry lighting. When any door is opened, the dome lamps come on as long as the dome override lamp override button is not pressed in. When all the doors are closed, the lamps stay on for a short period of time and then turn off automatically. If you use the Remote Keyless Entry (RKE) transmitter to unlock the vehicle, the interior lamps come on for a short time whether or not the dome lamp override is on. Exit Lighting With exit lighting, the interior lamps come on when you remove the key from the ignition. If the dome override is off, these lamps stay on for a short period of time and then go out. Reading Lamps The reading lamps are located in the front console. Press the lens on the lamps to turn the reading lamps on or off. 3-18 A high electrical load occurs when several of the following loads are on: 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 or Service Battery Charging System. 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 3-53. Battery Run-Down Protection This feature shuts off the dome, courtesy, and vanity lamps if they are left on for more than 20 minutes when the ignition is off. This will keep the battery from running down. If the battery run-down protection shuts off the interior lamps, it may be necessary to do one of the following to return to normal operation: (cid:127) Shut off all lamps and close all doors. (cid:127) Turn the ignition key to RUN. This feature will also turn off the parking lamps and headlamps under most circumstances, if they are left on. If you would like to turn them back on, turn the exterior lamps knob. 3-19 Accessory Power Outlet(s) With the accessory power outlets, you can plug in auxiliary electrical equipment such as a cellular telephone or CB radio. Your vehicle has three accessory power outlets. There are two outlets located below the climate controls and one outlet is on the rear of the center ﬂoor console. Remove the cover from the outlet to use the outlet. Be sure to put the cover back on when not using the accessory power outlet. Certain electrical accessories may not be compatible with the accessory power outlet and could result in blown vehicle or adaptor fuses. If you experience a problem, see your dealer for additional information on the accessory power outlets. 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/retailer before adding electrical equipment. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment. Notice: damage not covered by your 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. Improper use of the power outlet can cause 3-20 If papers, pins, or other ﬂammable items Ashtray(s) and Cigarette Lighter Your vehicle may have this feature. The ashtray is removable and ﬁts into the front cupholder. Notice: are put in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage your vehicle. Never put ﬂammable items in the ashtray. To remove the ashtray, pull the covered bin out of the cupholder. To use the lighter, press 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 will not allow the lighter to back away from the heating element when it is hot. Damage from overheating may occur to the lighter or heating element, or a fuse could be blown. Do not hold a cigarette lighter in while it is heating. Do not use equipment exceeding maximum amperage rating of 20 amperes. Climate Controls Dual Climate Control System With this system you can control the heating, cooling, and ventilation for your vehicle. 9(Fan): Turn the left knob clockwise or counterclockwise to increase or decrease the fan speed. If the knob is in off mode, outside air still enters the vehicle, and is directed based on the position of the mode knob. The temperature can still be adjusted using the temperature knob. 3-21 Turn the right knob clockwise or counterclockwise to direct the airﬂow inside of your vehicle. To change the current mode, select one of the following: H(Vent): This mode directs air to the instrument panel outlets. )(Bi-Level): This mode directs about half of the air to the instrument panel outlets; then directs most of the remaining air to the ﬂoor outlets. A little air is directed toward the windshield and the side window outlets. Cooler air is directed to the upper vents and warmer air to the ﬂoor outlets. 6(Floor): This mode directs most of the air to the ﬂoor outlets with a little air directed to the windshield and the side window outlets. The recirculation button cannot be selected while in ﬂoor mode. @(Recirculation): Recirculation mode is used to recirculate the air inside of your vehicle. When this button is pressed, an indicator light in the button will come on to let you know that it is active. Use this mode to help prevent outside odors and/or dust from entering your vehicle or to help cool the air inside of your vehicle more quickly. 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 fan speed. 3-22 Defog and defrost modes are described later in this section. Driver’s Side Temperature Lever: The lever on the left side of the climate control panel is used to raise or lower the temperature on the driver’s side of the vehicle. Slide the lever up or down to adjust the temperature. Passenger’s Side Temperature Lever: The lever on the right side of the climate control panel is used to raise or lower the temperature on the passenger’s side of the vehicle. Slide the lever up or down to adjust the temperature. This lever also adjusts the temperature to the rear seat outlets. When the temperature outside is 0°F (-18°C) or lower, use the engine coolant heater, if the vehicle has one, to provide warmer air, faster to your vehicle. #(Air Conditioning): Press this button to turn the air-conditioning system on or off. When the button is pressed, an indicator light will come on and the system will begin to cool and dehumidify the air inside of the vehicle. You may notice a slight change in engine performance when the air conditioning compressor shuts off and turns on again. This is normal. Defogging and Defrosting Fog on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. There are two modes to choose from to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture and warm the passengers. Use the defrost mode to remove fog or frost from the windshield more quickly. Turn the right knob clockwise or counterclockwise to select one of the following modes: -(Defog): This mode directs the air to the ﬂoor outlets, windshield and side window outlets. The recirculation button cannot be selected while in defog mode. 1(Defrost): This mode directs most of the air to the windshield and the side window outlets, with only a little air directed to the ﬂoor outlets. The air conditioning compressor may run to dehumidify the air to prevent window fogging. The recirculation button cannot be selected while in defrost mode. Do not drive the vehicle until all the windows are clear. Rear Window Defogger If your vehicle has the rear window defogger a warming grid is used to remove fog on the rear window. <(Rear): Press this button to turn the rear window defogger on or off. An indicator light in the button will come on to let you know that the rear window defogger is active. The rear window defogger will automatically turn off approximately ten minutes after the button is pressed. If your vehicle has heated mirrors, this button will activate them. 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. 3-23 Dual Automatic Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle. When your vehicle is ﬁrst started and the climate control system is on, or if the climate control system has been turned on, the display will show the driver’s temperature setting for ﬁve seconds. Then it will show the outside temperature. 3-24 9(Off): Press this button to turn off the entire climate control system. Outside air will still enter the vehicle, and will be directed to the ﬂoor. Press the AUTO button, the mode button, the fan arrows, or either temperature knob to turn the system on. C(Mode): Press this button to manually select the air delivery mode to the ﬂoor, instrument panel, or windshield outlets. The system will stay in the selected mode until the mode button is pressed again or the AUTO button is pressed. Driver’s Side Temperature Knob: Turn this knob clockwise or counterclockwise to raise or lower the temperature on the driver’s side of the vehicle. The display will show the temperature setting decreasing or increasing and an arrow pointing toward the driver. This knob can also adjust the passenger’s side temperature setting if the two are linked. Passenger’s Side Temperature Knob: Turn this knob clockwise or counterclockwise to manually raise or lower the temperature on the passenger’s side of the vehicle. The display will show the temperature setting decreasing or increasing and an arrow pointing toward the passenger. The passenger’s temperature setting can be set to match and link to the driver’s temperature setting by pressing and holding the AUTO button for three seconds. When adjusting the driver’s side temperature setting, the passenger’s side temperature setting will follow and both arrows will appear on the display. The passenger’s side temperature setting also resets and relinks to the driver’s side temperature setting if the vehicle has been off for more than three hours. Outside Air Temperature Display A new outside temperature reading will be displayed if the vehicle has been off for more than three hours. If the vehicle has been off for less than three hours, the old temperature reading may be displayed because underhood heat is affecting the true outside temperature. Underhood heat can also affect the outside temperature while the engine is running. It may also take several minutes of driving before the display updates to the actual outside temperature. Automatic Operation AUTO (Automatic): When automatic operation is active, the system will control the inside temperature, the air delivery mode, 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 air conditioning operation and air outlet mode will be automatically controlled. The air conditioning compressor will run continuously when the outside temperature is over approximately 40°F (4°C). The air inlet will normally be set to outside air. If it’s hot outside, the air inlet will automatically switch to recirculate inside air to help quickly cool down your vehicle. 2. Set the driver’s and passenger’s temperature. To ﬁnd your comfort setting, start with a 72°F (22°C) temperature setting and allow about 20 minutes for the system to adjust. Turn the driver’s or passenger’s side temperature knob to adjust the temperature setting as necessary. If you choose the temperature setting of 60°F (15°C), the system will remain at the maximum cooling setting. If you choose the temperature setting of 90°F (32°C), the system will remain at the maximum heat setting. Choosing either maximum setting may not cause the vehicle to heat or cool any faster. 3-25 Manual Operation To change the current setting, select one of the following: w9x(Fan): This button allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed. The display will change to show you the selected fan speed and the driver’s side temperature setting for ﬁve seconds. C(Mode): Press this button to manually change the direction of the airﬂow in your vehicle. Keep pressing the button until the desired mode appears on the display. The display will change to show you the selected air delivery mode and the driver’s temperature setting for ﬁve seconds. H(Vent): This mode directs air to the instrument panel outlets. )(Bi-Level): This mode directs approximately half of the air to the instrument panel outlets, then directs the remaining air to the ﬂoor outlets. A little air is directed toward the windshield and the side window outlets. Cooler air is directed to the upper outlets and warmer air to the ﬂoor outlets. 6(Floor): This mode directs most of the air to the ﬂoor outlets. Some air also comes out of the defroster and side window outlets. The recirculation button cannot be selected in ﬂoor mode. 3-26 @(Recirculation): Press this button to turn recirculation mode on or off. When this button is pressed, an indicator light in the button will also come on to let you know that it is activated. Recirculation mode is used to recirculate the air inside of your vehicle. Use this mode to help prevent outside odors and/or dust from entering your vehicle or to help cool the air inside of your vehicle more quickly. Recirculation mode can be used with vent and bi-level modes, but it cannot be used with ﬂoor, defog or defrost modes. Defog and defrost modes are described later in this section. If recirculation mode is selected with ﬂoor, defog, or defrost modes, the indicator will ﬂash three times and then turn off indicating the selection is not available. You may also notice that the air conditioning compressor will run while in recirculation mode. This is normal and will help to prevent fogging. If the weather is cold and damp, the system may cause the windows to fog while using recirculation mode. If the windows do start to fog, select defog or defrost mode and increase fan speed. Recirculation mode, if selected, will be cleared when the engine is turned off. #A/C (Air Conditioning): Press this button to manually turn the air conditioning system on or off. When the system is on, the system will automatically begin to cool and dehumidify the air inside of your vehicle. The air conditioning symbol will appear on the display when the air conditioning is on and will turn off when the air conditioning is off. If you turn the air conditioning off while in front defrost or defog mode, the air conditioning symbol will turn off, however, the A/C compressor will remain on to help de-humidify the air inside the vehicle. If one of the other modes is selected the compressor will then turn the A/C off until it is selected again or the AUTO button is pressed. To avoid fogging the inside glass on rainy and humid days at a temperature above freezing, press the air conditioning button to run the A/C compressor. Also it is best to avoid the use of the recirculation mode except when maximum air conditioning performance is needed or for short times to avoid exterior odors. You may notice a slight change in engine performance when the air-conditioning compressor shuts off and turns on again. This is normal. Defogging and Defrosting Fog on the inside of the windows is a result of moisture condensing on the cool window glass. This can be reduced if the climate control system is used properly. You can use either defog or front defrost to clear fog or frost from your windshield. -(Defog): Use this setting to clear the windows of fog or moisture. This setting will deliver air to the ﬂoor and windshield outlets. 0(Front Defrost): Press the front defrost button to clear the windshield and side windows of frost or fog quickly. The system will automatically control the fan speed if you select defrost from AUTO mode. If the outside temperature is 40°F (4°C) or warmer, your air conditioning compressor will automatically run to help dehumidify the air and dry the windshield. Do not drive the vehicle until all the windows are clear. 3-27 Rear Window Defogger If your vehicle has the rear window defogger a warming grid is used to remove fog from the rear window. <(Rear): Press this button to turn the rear window defogger on or off. An indicator light in the button will come on to let you know that the rear window defogger is activated. The rear window defogger will turn off approximately 10 minutes after the button is pressed. If you need additional warming time, press the button again. If your vehicle has heated mirrors, they will come on when this button is pressed. 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. 3-28 Outlet Adjustment Use the air outlets located in the center and on the side of the instrument panel to direct the airﬂow. Use the thumbwheels near the air outlets to open or close off the airﬂow. Operation Tips (cid:127) Clear away any ice, snow, or leaves from air inlets at the base of the windshield that could block the ﬂow of air into the vehicle. (cid:127) Keep the path under the front seats clear of objects to help circulate the air inside of the vehicle more effectively. (cid:127) Use of non-GM approved hood deﬂectors can adversely affect the performance of the system. Check with your dealer/retailer before adding equipment to the outside of your vehicle. Rear Climate Control System Your vehicle has one of the following rear climate control systems. With either of these systems, the rear climate controls will be disabled when the front climate control system is in defrost. This occurs to provide maximum airﬂow to clear the windshield. The temperature of the air coming through the rear outlets is determined by the front passenger temperature setting. Use the mode knob to change the direction of airﬂow (upper, bi-level or ﬂoor) to the rear seat area. PWR (Power): Press this button to turn the rear climate controls on or off. H(Panel): This position distributes air from the rear console outlets. )(Bi-level): This position distributes air from the second seat side ﬂoor outlets and the rear console outlets. 6(Floor): This position distributes air from the second seat side ﬂoor outlets. If your vehicle has the rear seat audio system, the lower buttons are used to adjust the rear seat climate control system. The temperature of the air coming through the rear outlets is determined by the front passenger temperature setting. P(On/Off): Press this button to turn the rear climate controls on or off. z9y(Fan): Press this button to adjust the fan speed. z\y(Mode): Press this button to change the direction of airﬂow (panel, bi-level or ﬂoor) to the rear seat area. The rear control only turns on if the front climate control system is on and not in defrost mode. 3-29 Warning Lights, Gages, and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to your warning lights and gages could also save you or others from injury. Warning lights come on when there may be or is a problem with one of your vehicle’s functions. As you will see in the details on the next few pages, some warning lights come on brieﬂy when you start the engine just to let you know they’re working. If you are familiar with this section, you should not be alarmed when this happens. Gages can indicate when there may be or is a problem with one of your vehicle’s functions. Often gages and warning lights work together to let you know when there’s a problem with your vehicle. When one of the warning lights comes on and stays on when you are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual’s advice. Waiting to do repairs can be costly — and even dangerous. So please get to know your warning lights and gages. They’re a big help. Your vehicle may also have a Driver Information Center (DIC) that works along with the warning lights and gages. See Driver Information Center (DIC) on page 3-49. 3-30 Instrument Panel Cluster Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have used, and many other things you will need to know to drive safely and economically. United States Uplevel version shown, Canada, Base and SS Model similar 3-31 Speedometer and Odometer The speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). The odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). The odometer mileage can be checked without the vehicle running. Press the trip stem located on the instrument panel cluster. If your vehicle needs a new odometer installed, the new one will be set to the correct mileage total of the old odometer. Trip Odometer The trip odometer can tell you how far your vehicle has been driven since you last set the trip odometer to zero. The odometer works together with the Driver Information Center (DIC). You can set a Trip A and Trip B odometer. See “Trip Information” under DIC Operation and Displays on page 3-50. The odometer mileage can be checked without the vehicle running. Press the trip stem on the instrument panel cluster. Tachometer The tachometer displays the engine speed in revolutions per minute (rpm). 3-32 Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime will come on for several seconds to remind people to fasten their safety belts, unless the driver’s safety belt is already buckled. The safety belt light will also come on and stay on for several seconds, then it will ﬂash for several more. Passenger Safety Belt Reminder Light Several seconds after the engine is started, a chime will sound for several seconds to remind the front passenger to buckle their safety belt. This would only occur if the passenger airbag is enabled. See Passenger Sensing System on page 1-60 for more information. The passenger safety belt light, located on the instrument panel, will come on and stay on for several seconds and then ﬂash for several more. This chime and light are repeated if the passenger remains unbuckled and the vehicle is in motion. This chime and light is repeated if the driver remains unbuckled and the vehicle is in motion. If the driver’s belt is already buckled, neither the chime nor the light will come on. If the passenger’s safety belt is buckled, neither the chime nor the light will come on. 3-33 {CAUTION: If the airbag readiness light stays on after you start your vehicle, it means the airbag system may not be working properly. The airbags in your vehicle may not inﬂate in a crash, or they could even inﬂate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away. The airbag readiness light should ﬂash for a few seconds when you start the engine. If the light does not come on then, have it ﬁxed immediately. If there is a problem with the airbag system, an airbag Driver Information Center (DIC) message may also come on. See DIC Warnings and Messages on page 3-53 for more information. Airbag Readiness Light There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol. The system checks the airbag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 1-51. This light will come on when you start your vehicle, and it will ﬂash for a few seconds. The light should go out and the system is ready. If the airbag readiness light stays on after you start the vehicle or comes on when you are driving, your airbag system may not work properly. Have your vehicle serviced right away. 3-34 Passenger Airbag Status Indicator Your vehicle has the passenger sensing system. Your rearview mirror has a passenger airbag status indicator. United States Canada When you start the vehicle, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check. 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’s 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’s frontal airbag is enabled (may inﬂate). {CAUTION: If the on indicator comes on when you have a rear-facing child restraint installed in the right front passenger’s seat, it means that the passenger sensing system has not turned off the passenger’s frontal airbag. A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inﬂates. This is because the back of the rear-facing child restraint would be very close to the inﬂating airbag. Do not use a rear-facing child restraint in the right front passenger’s seat if the airbag is turned on. 3-35 {CAUTION: Even though the passenger sensing system is designed to turn off the right front passenger’s frontal airbag if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be secured in the rear seat, even if the airbag is off. If 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’s frontal airbag. See Passenger Sensing System on page 1-60 for more on this, including important safety information. 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/retailer for service. {CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the airbag(s). See Airbag Readiness Light on page 3-34 for more on this, including important safety information. 3-36 Charging System Light Voltmeter Gage This light will come on brieﬂy when you turn on the ignition key, but the engine is not running, as a check to show you it is working. When your engine is not running, but the ignition is on, this gage displays the battery voltage in DC volts. It should go out once the engine is running. If it stays on, or comes on while driving, there could be a problem with the charging system. A charging system Driver Information Center (DIC) message may also appear. See DIC Warnings and Messages on page 3-53 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 you must drive a short distance with the light on, be certain to turn off all the accessories, such as the radio and air conditioner. When the engine is running, the gage shows the condition of the charging system. The gage 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 voltmeter gage may also read lower when in fuel economy mode. This is normal. 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 idling 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 maximum power. 3-37 You can only drive for a short time with the reading in either warning zone. If you must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Brake System Warning Light When the ignition is on, the brake system warning light will come on when you set your parking brake. The light will stay on if your parking brake does not release fully. If it stays on after your parking brake is fully released, it means your vehicle has a brake problem. A chime may also sound when the light comes on. Your vehicle’s hydraulic brake system is divided into two parts. If one part is not working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there could be a brake problem. Have your brake system inspected right away. 3-38 United States Canada This light should come on brieﬂy when you turn the ignition key to RUN. If it does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If the light comes on while you are driving, pull off the road and stop carefully. You may notice that the pedal is harder to push or the pedal may go closer to the ﬂoor. It may take longer to stop. If the light is still on, have the vehicle towed for service. See Towing Your Vehicle on page 4-41. {CAUTION: Your brake system may not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead (Continued) CAUTION: CAUTION: (Continued) to an accident. If the light is still on after you have pulled off the road and stopped carefully, have the vehicle towed for service. Anti-lock Brake System (ABS) Warning Light For vehicles with the Antilock Brake System (ABS), this light comes on brieﬂy when the engine is started. That is normal. If the light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If the ABS light stays on, turn the ignition off, if the light comes on when you are 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 still stays on, or comes on again while you are driving, your vehicle needs service. If the regular brake system warning light is not on, your vehicle still has brakes, but not antilock brakes. If the regular brake system warning light is also on, your vehicle does not have antilock brakes and there is a problem with the regular brakes. See Brake System Warning Light on page 3-38. For vehicles with a Driver Information Center (DIC), see DIC Warnings and Messages on page 3-53 for all brake related DIC messages. StabiliTrak Service Light This light will come on brieﬂy when the engine is started. This light will come on if a problem is detected in the StabiliTrak® system. For more information see StabiliTrak® System on page 4-5. 3-39 StabiliTrak Indicator Light Engine Coolant Temperature Gage This warning light should come on brieﬂy when the engine is started. During most driving conditions, this light will not come on. If the StabiliTrak® System is actively controlling the stability and/or traction of the vehicle, this light will ﬂash. This is normal. This light will come on if any portion of the system has been manually turned off or a problem is detected in the system. If your vehicle has a Driver Information Center, a message will appear also, see DIC Warnings and Messages on page 3-53 and StabiliTrak® System on page 4-5 for more information. United States Canada This gage shows the engine coolant temperature. If the gage pointer moves into the red area, it means that your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you should pull off the road, stop your vehicle and turn off the engine as soon as possible. See Engine Overheating on page 5-30 for more information. 3-40 Tire Pressure Light Your vehicle has a tire pressure light. This light comes on brieﬂy when the engine is started and provides information about tire pressures and the Tire Pressure Monitoring System. When the Light is Solid This indicates that one or more of your tires are signiﬁcantly underinﬂated. A tire pressure message in the Driver Information Center (DIC), may accompany the light. See DIC Warnings and Messages on page 3-53 for more information. Stop and check your tires as soon as it is safe to do so. If underinﬂated, inﬂate to the proper pressure. See Tires on page 5-58 for more information. When the Light Flashes First and Then is Solid This indicates that there may be a problem with the Tire Pressure Monitor System. The light ﬂashes for about a minute and stays on solid for the remainder of the ignition cycle. This sequence will repeat with every ignition cycle. See Tire Pressure Monitor System on page 5-67 for more information. Malfunction Indicator Lamp Check Engine Light A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It makes sure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The check engine light comes on to indicate that there is an OBD II problem and service is required. 3-41 If you keep driving your vehicle with this Malfunctions often are indicated by the system before any problem is apparent. This can prevent more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction. Notice: light on, after a while, the emission controls might not work as well, your vehicle’s 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 your warranty. Notice: Modiﬁcations made to the engine, transmission, exhaust, intake, or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle’s emission controls and can cause this light to come on. Modiﬁcations to these systems could lead to costly repairs not covered by your warranty. This could also result in a failure to pass a required Emission Inspection/Maintenance test. See Accessories and Modiﬁcations on page 5-3. This light comes on, as a check to show it is working, when the ignition is turned ON/RUN but the engine is not running. If the light does not come on, have it repaired. This light also comes on during a malfunction in one of two ways: (cid:127) Light Flashing — A misﬁre condition has been detected. A misﬁre increases vehicle emissions and could damage the emission control system on your vehicle. Diagnosis and service might be required. (cid:127) Light On Steady — An emission control system malfunction has been detected on your vehicle. Diagnosis and service might be required. If the Light is Flashing The following can prevent more serious damage to your vehicle: (cid:127) Reduce vehicle speed. (cid:127) Avoid hard accelerations.

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2008 Chevrolet Trailblazer Owners Manual