2008 Hummer H2 Owners Manual

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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:129) Automatic Notiﬁcation of Airbag Deployment (cid:129) Advanced Automatic Crash Notiﬁcation (AACN) (If equipped) Link to Emergency Services (cid:129) Roadside Assistance (cid:129) Stolen Vehicle Location Assistance (cid:129) AccidentAssist (cid:129) Remote Door Unlock/Vehicle Alert (cid:129) OnStar Vehicle Diagnostics (cid:129) GM Goodwrench® On Demand Diagnostics (cid:129) OnStar Hands-Free Calling with 30 complimentary minutes (cid:129) OnStar Virtual Advisor (U.S. Only) 2-54 (cid:129) Available Services included with Directions & Connections Plan (cid:129) All Safe and Sound Plan Services (cid:129) Driving Directions - Advisor delivered or OnStar Turn-by-Turn Navigation (If equipped) (cid:129) RideAssist 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 3-116 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. 2-55 (cid:129) 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. 2-56 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. The FCC Grant of Equipment Authorization Certiﬁcate number is KOBGTV06A. 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. The Canadian Registration ID number is 3521A-GTV06A. 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) Your 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. 2-57 Read the instructions completely before attempting to program the transmitter. Because of the steps involved, it may be helpful to have another person available to assist you in programming the transmitter. Be sure to keep the original remote control transmitter for use in other vehicles, as well as, for future programming. You only need the original remote control transmitter for Fixed Code programming. It is also recommended that upon the sale or lease termination of the vehicle, the programmed buttons should be erased for security purposes. See “Erasing Universal Home Remote Buttons” later in this section. When programming a garage door, it is advised to park outside of the garage. Be sure that people and objects are clear of the garage door or security device you are programming. Programming Universal Home Remote — Rolling Code If you have questions or need 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 you begin. If you do not follow these actions, the device will time out and you will have to repeat the procedure. 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. 2-58 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 you press this button, you will have 30 seconds to complete the following steps. 3. Immediately return to your vehicle. Press and hold the Universal Home Remote button that you would like to use to control the garage door until the garage door moves. The indicator light, above the selected button, should slowly blink. You may need to hold the button from ﬁve 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 1-5, choosing a different function button in Step 3 than what you used for the garage door opener. If these instructions do not work, you probably have a Fixed Code garage door opener. Follow the Programming instructions that follow for a Fixed Code garage door opener. 2-59 To program up to three devices: Programming Universal Home Remote — Fixed Code If you have questions or need 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 you begin. If you do not follow these actions, the device will time out and you will have to repeat the procedure. 1. To verify if you have a Fixed Code garage door opener, remove the battery cover on your hand held transmitter supplied by the manufacturer of your garage door opener motor. If you see a row of dip switches similar to the graphic above, you have a Fixed Code garage door opener. 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 may have between eight to 12 dip switches depending on the brand of transmitter. 2-60 Your garage door opener receiver (motor head unit) may 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 your Universal Home Remote. The motor head dip switch settings can also be used when you do not have the original hand held transmitter. Example of Eight Dip Switches with Two Positions Example of Eight Dip Switches with Three Positions Your panel of switches may not appear exactly as they do in the examples above, but they should be similar. The switch positions on your hand-held transmitter may be labeled, as follows: (cid:129) A switch in the up position may be labeled as “Up,” “+,” or “On.” (cid:129) A switch in the down position may be labeled as “Down,” “−,” or “Off.” (cid:129) A switch in the middle position may be labeled as “Middle,” “0,” or “Neutral.” 2-61 2. Write down the eight to 12 switch settings from left to right as follows: (cid:129) When a switch is in the up position, write “Left.” (cid:129) When a switch is in the down position, write “Right.” If a switch is set between the up and down position, write “Middle.” The switch settings that you wrote down in Step 2 will now become the button strokes you enter into the Universal Home Remote in Step 4. Be sure to enter the switch settings that you wrote 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. 2-62 4. The indicator lights will blink slowly. Enter each switch setting from Step 2 into your vehicle’s Universal Home Remote. You will have two and one-half minutes to complete Step 4. Now press one button on the Universal Home Remote for each switch setting as follows: If you wrote “Left,” press the left button in the vehicle. If you wrote “Right,” press the right button in the vehicle. If you wrote “Middle,” press the middle button in the vehicle. (cid:129) (cid:129) (cid:129) (cid:129) 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 you would like to use to control the garage door until the garage door moves. The indicator light above the selected button should slowly blink. You may need to hold the button from ﬁve 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 you 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 You can reprogram any of the three buttons by repeating the instructions. Erasing Universal Home Remote Buttons You should erase the programmed buttons when you sell or terminate your lease. 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. 2-63 Storage Areas Center Console Storage Glove Box To open the glove box, lift up on the lever. Cupholder(s) Your vehicle has cupholders located in front of the center console, in the rear center armrest, and in the rear of the vehicle on the left side. Your vehicle has a center console located between the front seats. To open, press the button and lift up. 2-64 Luggage Carrier If your vehicle has this feature, you can load cargo on your vehicle. The luggage carrier consists of siderails attached to the roof. The crossrails attach into the siderails and can be moved back and forth to accommodate securing various cargo sizes. See your dealer/retailer for more information. Notice: Loading cargo on the luggage carrier that weighs more than 300 lbs. (136 kg) or hangs over the rear or sides of the vehicle may damage your vehicle. Load cargo only on top of the crossrails and tie the cargo down to the crossrail support cargo tie-down loops, 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 4-44. Rear Seat Armrest Your vehicle has a rear seat armrest with cupholders. To access, pull the tab on the armrest forward. Cargo Tie Downs (SUT) There are four oval shaped openings (A) in the cargo bed that allow access to four tie downs. You can use these tie downs to secure cargo. 2-65 All-Weather Cargo Area (SUT) Your vehicle has features to help it resist the elements and protect cargo inside the cargo area. Even when the water management system is working properly and the cover system is on, there may be some instances (heavy rains, automated car washes, etc.) when water may be present in the drain holes. See “Cargo Area Floor Drains” later in this section for more information. Removal and Cleaning To ensure that the water management system performs properly, be sure that the midgate, tailgate and cover system are fully closed and that each element of the water management system is clean and not blocked with debris. Follow the instruction given next in this section for the proper procedures on cleaning each item of the water management system. Side Rail Channels The side rail channels are located on top of both sides of the roof and the cargo area. You may want to ﬂush them out with clean water if you notice any debris collecting inside of them. When loading cargo into the cargo area, be careful not to damage the rails. For more information on this feature see Luggage Carrier on page 2-65. 2-66 Cargo Area Floor Drains The cargo mat has cutouts for the drains. You can ﬂush the drains through the cutouts, but if the cargo area is extremely dirty you can lift up the edges of the cargo ﬂoor mat or take the whole mat out and ﬂush the drains with water. The drain grates can be removed to clear any debris that has accumulated in the drain. Sunroof The vehicle may have a power sliding sunroof. The ignition must be on or in the accessory position, or Retained Accessory Power (RAP) must be active. Your vehicle also has four cargo-area ﬂoor drains (A) located under the cargo mat, if it has this feature, near the sides of the cargo area. These drains should be cleaned periodically to allow water to exit the cargo area. See Retained Accessory Power (RAP) on page 2-29. The switch used to operate the sunroof is located in the overhead console. 2-67 Express-Open/Close Sunroof The sunroof has a feature which allows the sunroof panel to be opened or closed without continuously pressing the switch. The express-open can be stopped at any time by pushing the front of the switch a second time. The sunroof has four positions: (cid:129) Comfort open stop: To open the sunroof and sunshade, press the rear of the switch quickly and release. The glass panel will open to an interim position that reduces wind noise. For information on using the sunshade, see “Sunshade Operation” later. Full open stop: To open the sunroof further, press the rear of the switch quickly once more. (cid:129) Express close: To close the sunroof, press the front of the switch quickly and release. (cid:129) Vent: The vent position allows the rear of the sunroof to be opened and tilted upward. With the sunroof in the fully closed position, press and hold the front of the switch until the sunroof reaches the desired vent position or until it stops moving. To close the sunroof from the vent position, press and hold the rear of the switch until the sunroof is fully closed. Do not leave the sunroof open for long periods of time as debris may collect in the tracks. 2-68 Anti-Pinch Protection Feature If something gets caught between the glass panel and roof frame while the sunroof is closing, the glass panel will stop and open half way, and the deﬂector will raise fully. If something gets caught between the glass panel and the roof frame during the tilt down operation, the glass panel will stop and open fully. If the sunroof panel receives a strong impact, the anti-pinch protection feature may work even if nothing gets caught between the glass panel and roof frame. Sunshade Operation The sunshade will open automatically when opening the sunroof. However, it can manually be pulled shut after the sunroof is closed. To adjust the sunshade, push it backward or pull it forward to the desired position. The sunshade cannot be adjusted further than the current closed position of the sunroof. Notice: sliding glass panel, damage will occur and the sunroof may not open or close properly. Always close the glass panel before closing the sunshade. If you force the sunshade forward of the (cid:129) 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 ........................3-8 Headlamp High/Low-Beam Changer ..................3-8 Flash-to-Pass .................................................3-9 Windshield Wipers ..........................................3-9 Windshield Washer .......................................3-10 Rear Window Wiper/Washer ...........................3-11 Cruise Control ..............................................3-12 Exterior Lamps .............................................3-15 Headlamps on Reminder ................................3-17 Daytime Running Lamps (DRL) .......................3-17 Automatic Headlamp System ..........................3-18 Instrument Panel Brightness ...........................3-18 Dome Lamps ...............................................3-19 Dome Lamp Override ....................................3-19 Entry/Exit Lighting .........................................3-19 Reading Lamps ............................................3-19 Battery Run-Down Protection ..........................3-19 Accessory Power Outlet(s) .............................3-20 Ashtray(s) and Cigarette Lighter ......................3-21 Analog Clock ...............................................3-21 Climate Controls ............................................3-22 Dual Automatic Climate Control System ...........3-22 Outlet Adjustment .........................................3-29 Rear Air Conditioning and Heating System and Electronic Climate Controls ...................3-29 Warning Lights, Gages, and Indicators ............3-31 Instrument Panel Cluster ................................3-32 Speedometer and Odometer ...........................3-33 Trip Odometer ..............................................3-33 Tachometer .................................................3-33 Safety Belt Reminders ...................................3-33 Airbag Readiness Light ..................................3-34 Airbag Off Light ............................................3-35 Charging System Light ..................................3-37 Voltmeter Gage ............................................3-37 Brake System Warning Light ..........................3-38 Antilock Brake System Warning Light ...............3-39 StabiliTrak® Indicator Light ..............................3-40 Engine Coolant Temperature Gage ..................3-40 Tire Pressure Light .......................................3-41 Malfunction Indicator Lamp .............................3-42 Oil Pressure Gage ........................................3-45 Oil Pressure Light .........................................3-46 Security Light ...............................................3-46 Cruise Control Light ......................................3-46 3-1 Section 3 Instrument Panel Highbeam On Light .......................................3-47 Tow/Haul Mode Light ....................................3-47 Fuel Gage ...................................................3-47 Low Fuel Warning Light .................................3-48 Driver Information Center (DIC) .......................3-49 DIC Operation and Displays (Using DIC Buttons) ...................................3-49 DIC Operation and Displays (Using Trip Odometer Reset Stem) ..............3-54 DIC Warnings and Messages .........................3-56 DIC Vehicle Customization (With DIC Buttons) ...3-63 Audio System(s) .............................................3-72 Setting the Clock ..........................................3-73 Radio(s) (MP3) .............................................3-75 Using an MP3 (Radio with Six-Disc Player) ......3-94 Using an MP3 (Radio with CD and DVD Player) .............................................3-98 XM Radio Messages ...................................3-103 Navigation/Radio System ..............................3-104 Rear Seat Entertainment (RSE) System .........3-105 Rear Seat Audio (RSA) ................................3-114 Theft-Deterrent Feature ................................3-116 Audio Steering Wheel Controls ......................3-116 Radio Reception .........................................3-117 Fixed Mast Antenna ....................................3-118 XM™ Satellite Radio Antenna System ............3-118 3-2 ✍ NOTES 3-3 Instrument Panel Overview 3-4 The main components of the instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-29. B. Midgate Window Switch (SUT). See Power Windows on page 2-20. Rear Wiper/Washer Switch (SUV). See Rear Window Wiper/Washer on page 3-11. C. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-7. D. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-32. E. Audio Steering Wheel Buttons. See Audio Steering Wheel Controls on page 3-116. F. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) on page 3-49. G. Analog Clock. Analog Clock on page 3-21. H. Airbag Switch. See Airbag Off Switch on page 1-72. I. Global Window Switch. See Power Windows on page 2-20. J. Exterior Lamps Control. See Exterior Lamps on page 3-15. K. Dome Lamp Override Button. See Dome Lamp Override on page 3-19 Instrument Panel Brightness Control. See Instrument Panel Brightness on page 3-18. Heated Windshield Washer Control (If Equipped). See Windshield Washer on page 3-10. L. Cruise Control Buttons. See Cruise Control on page 3-12. M. Tilt Lever. See Tilt Wheel on page 3-6. N. Horn. See Horn on page 3-6. O. Full-Time Four-Wheel Drive Buttons. See Full-Time Four-Wheel Drive on page 2-36. P. Locking Rear Axle. See Locking Rear Axle on page 4-6. Tow/Haul Selector Button. See Tow/Haul Mode on page 2-36. Traction Control (TCS) Button. See Traction Control System (TCS) on page 4-5. Ride Height Selector Button (If Equipped). See Selectable Extended Rear Ride Height on page 4-53. Q. Shift Lever. See Automatic Transmission Operation on page 2-32. R. Accessory Power Outlet. See Accessory Power Outlet(s) on page 3-20. S. Climate Control System. See Dual Automatic Climate Control System on page 3-22. T. Audio System. See Audio System(s) on page 3-72. U. Glove Box. See Glove Box on page 2-64. 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. 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. Horn Press on or near the horn symbols on the steering wheel pad to sound the horn. Tilt Wheel The tilt steering wheel allows you to adjust the steering wheel before you drive. You can raise it to the highest level to give your legs more room when you enter and exit the vehicle. 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. 3-6 The tilt lever is located on the driver’s side of the steering column under the turn signal lever. To tilt the wheel, hold the steering wheel and pull the lever. Move the steering wheel to a comfortable level, then 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:129) GTurn and Lane Change Signals. Turn and Lane-Change Signals on page 3-8. (cid:129) 53Headlamp High/Low-Beam Changer. Headlamp High/Low-Beam Changer on page 3-8. Flash-to-Pass Feature. See Flash-to-Pass on page 3-9. (cid:129) NWindshield Wipers. See Windshield Wipers on page 3-9. (cid:129) LWindshield Washer. See Windshield Washer on page 3-10. 3-7 (cid:129) 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 the 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. 3-8 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 Instrument Panel Fuse Block on page 5-111 and Underhood Fuse Block on page 5-113. 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 DIC. See DIC Warnings and Messages on page 3-56. 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 You control the windshield wipers by turning the band with the wiper symbol on it. 8(Mist): For a single wiping cycle, turn the band to mist. Hold it there until the wipers start. Then let go. The wipers will stop after one wipe. If you want more wipes, hold the band on mist longer. 6 (Delay): You can set the wiper speed 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. 6 (Low Speed): For steady wiping at low speed, turn the band away from you to the ﬁrst solid band past the delay settings. 1 (High Speed): For high-speed wiping, turn the band further, to the second solid band past the delay settings. 9(Off): 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 your blades do become worn or damaged, get new blades or blade inserts. 3-9 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. LQ (Washer Fluid): There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. Push the paddle to spray washer ﬂuid on the windshield. The wipers will clear the window and then either stop or return to the preset speed. _ (Heated Washer Fluid): If your vehicle has the heated windshield washer ﬂuid system, it is used to help clear ice, snow, tree sap, or bugs from your windshield. To activate Automatic mode for de-icing, press the heated washer button located to the left of the steering wheel below the instrument panel brightness control knob. Pushing the heated washer ﬂuid button activates the heated windshield washer ﬂuid system. This activation will initiate 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. The heated windshield washer ﬂuid system may be turned off at any time by pushing the button again prior to the completion of 4 wash/wipe cycles. 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. A message will be displayed on the Driver Information Center (DIC) when the washer ﬂuid is low. See DIC Warnings and Messages on page 3-56. 3-10 Rear Window Wiper/Washer If your vehicle has a rear window washer/wiper, the button is located on the instrument panel to the left of the instrument panel cluster. {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. Z (Rear Wiper): Press this side of the button to turn the rear wiper on and off. The wiper speed cannot be changed. Y (Wash): Press this button to spray washer ﬂuid on the rear window. Release the button when enough ﬂuid has been sprayed on the window. The rear wiper will run a few more cycles after it is released. If the rear wiper function was already on, prior to pressing the wash button, it will stay on until the wiper button is pressed again. 5 (Delay): Press this side of the button to turn on delayed wiping. The rear window washer uses the same ﬂuid that is in the windshield washer reservoir. See Windshield Washer Fluid on page 5-35. 3-11 Cruise Control {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. 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). When you apply your brakes, cruise control is turned off. 3-12 If your vehicle has the StabiliTrak® system or Traction Control system (TCS) and begins to limit wheel spin while you are using cruise control, the cruise control will automatically disengage. See StabiliTrak® System on page 4-7 or Traction Control System (TCS) on page 4-5. When road conditions allow you to safely use it again, you can turn the cruise control back on. The cruise control buttons are located on the left side of the steering wheel. T (On/Off): This button can both activate and turn off the system. The indicator light on the button turns on when cruise control is on and turns off when cruise control is off. + RES (Resume/Accelerate): Press this button to make the vehicle accelerate or resume to a previously set speed. SET − (Set/Coast): Press this button to set the speed or make the vehicle decelerate. [ (Cancel): Press this button to cancel cruise control without erasing the set speed from memory. Setting Cruise Control Cruise control will not work if your 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. 3-13 Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This shuts off the cruise control. But you do not need to reset it. Once you are driving about 25 mph (40 km/h) or more, press the +RES button on the steering wheel. The vehicle will return to the previously set speed and stay there. Increasing Speed While Using Cruise Control To increase the cruise speed while using cruise control: (cid:129) Press and hold the +RES button on the steering wheel until the desired speed is reached, then release it. To increase vehicle speed in small increments, press the +RES button. Each time this is done, the vehicle will go about 1 mph (1.6 km/h) faster. Reducing Speed While Using Cruise Control To reduce the vehicle’s speed while using cruise control: (cid:129) Press and hold the SET– button on the steering wheel until the desired lower speed is reached, then release it. To slow down in very small amounts, press the SET– button on the steering wheel brieﬂy. Each time this is done, the vehicle will go about 1 mph (1.6 km/h) slower. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle’s speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise speed. 3-14 (cid:129) (cid:129) Using Cruise Control on Hills How well your cruise control will work on hills depends upon the vehicle’s speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle’s speed. When 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. 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 end cruise control: (cid:129) Step lightly on the brake pedal. (cid:129) Press the [ button on the steering wheel. (cid:129) Press the Tbutton 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. Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel. It controls the following systems: (cid:129) Headlamps Taillamps (cid:129) Parking Lamps License Plate Lamps Instrument Panel Lights 3-15 (cid:129) (cid:129) (cid:129) 2(Headlamps): Turn the control to this position to turn on the headlamps together with the following lamps listed below. (cid:129) Parking Lamps Instrument Panel Lights Taillamps License Plate Lamps When the headlamps are turned on while the ignition is on, the headlamps turn off automatically 10 minutes after the ignition is turned off. When the headlamps are turned on while the ignition is off, the headlamps will stay on for 10 minutes before automatically turning off to prevent the battery from being drained. Turn the headlamp control to off and then back to the headlamp on position to make the headlamps stay on for an additional 10 minutes. The exterior lamps control has four positions: O(Off): Turn the control to this position to turn off the automatic headlamps and daytime running lamps (DRL). Turning the headlamp control to the off position again will turn the automatic headlamps or DRL back on. For vehicles ﬁrst sold in Canada, the off position will only work for vehicles that are shifted into the PARK (P) position. AUTO (Automatic): Turn the control to this position to automatically turn on the headlamps at normal brightness, together with the following: (cid:129) Parking Lamps Instrument Panel Lights Taillamps License Plate Lamps ;(Parking Lamps): Turn the control to this position to turn on the parking lamps together with the following: Instrument Panel Lights Taillamps License Plate Lamps 3-16 (cid:129) (cid:129) (cid:129) (cid:129) (cid:129) (cid:129) (cid:129) (cid:129) (cid:129) Headlamps on Reminder If a door is open, a reminder chime will sound when your headlamps or parking lamps are manually turned on and your key is out of the ignition. To turn off the chime, turn the headlamp switch to off or AUTO and then back on, or close and re-open the door. In the AUTO mode, the headlamps turn off once the ignition is in LOCK or may remain on until the headlamp delay ends (if enabled in the DIC). See “Exit Lighting” under DIC Vehicle Customization (With DIC Buttons) on page 3-63. 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 daytime running lamps are required on all vehicles ﬁrst sold in Canada. The DRL system will come on when the following conditions are met: The ignition is on. The exterior lamps control is in AUTO. The transmission is not in PARK (P). The light sensor determines it is daytime. When the DRL are on, only the DRL lamps 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 automatic headlamp system will switch from DRL to the headlamps. To turn off the DRL lamps, turn the exterior lamps control to the OFF position and then release. For vehicles ﬁrst sold in Canada, the transmission must be in the PARK (P) position, before the DRL lamps can be turned off. 3-17 (cid:129) (cid:129) (cid:129) (cid:129) Automatic Headlamp System When it is dark enough outside and the headlamp switch is in AUTO, the automatic headlamp system will turn on the headlamps at the normal brightness along with other lamps such as the taillamps, sidemarker, parking lamps, roof marker lamps, and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamps switch to the off position and then release. For vehicles ﬁrst sold in Canada, the transmission must be in the PARK (P) position, before the automatic headlamp system can be turned off. The vehicle has a light sensor located on the top of the instrument panel. Be sure it is not covered, or the system will be on whenever the ignition is on. The system may also turn on the headlamps when driving through a parking garage, heavy overcast weather, or a tunnel. This is normal. There is a delay in the transition between the daytime and nighttime operation of the Daytime Running Lamps (DRL) and the automatic headlamp systems so that driving under bridges or bright overhead street lights does not affect the system. The DRL and automatic headlamp system will only be affected when the light sensor sees a change in lighting lasting longer than the delay. If the vehicle is started in a dark garage, the automatic headlamp system will come on immediately. Once the vehicle leaves the garage, it takes approximately one minute for the automatic headlamp system to change to DRL if it is light outside. During that delay, the instrument panel cluster may not be as bright as usual. Make sure the instrument panel brightness control is in the full bright position. See Instrument Panel Brightness on page 3-18. Instrument Panel Brightness D(Instrument Panel Brightness): This feature controls the brightness of the instrument panel lights and is located next to the exterior lamp control. Push the knob to extend out and then it can be turned. Turn the knob clockwise or counterclockwise to brighten or dim the instrument panel lights. Turning the knob to the farthest clockwise position turns on the dome lamps. 3-18 Dome Lamps The dome lamps come on when any door is opened and turns off when all doors are closed. The dome lamps can also be turned on by turning the instrument panel brightness knob, located next to the exterior lamps control, clockwise to the farthest position. In this position, the dome lamps will remain on whether a door is opened or closed. Dome Lamp Override The dome lamp override button is located next to the exterior lamps control. k (Dome Off): Press the button in and the dome lamps remain off when a door is opened. Press the button again to return it to the extended position so that the dome lamps come on when a door is opened. Entry/Exit Lighting Your vehicle has an illuminated entry/exit feature. When a door is opened or the key is removed from the ignition, the dome lamps will come on if the dome override button is in the out position. Reading Lamps There are reading lamps located in the overhead console and on the DVD Rear Seat Entertainment (RSE) system console, if equipped. Press the button located next to each lamp to turn it on or off. These lamps will also come on with the dome lamps. Battery Run-Down Protection This feature shuts off the dome lamps if they are left on for more than 10 minutes when the ignition is in LOCK. This will help prevent the battery from running down. 3-19 Accessory Power Outlet(s) Accessory power outlets can be used to connect auxiliary electrical equipment, such as a cellular telephone or CB radio. Your vehicle may have one outlet located inside the storage bin below the climate control system, one outlet inside the center ﬂoor console and two outlets on the rear of the center ﬂoor console. The outlet located inside the storage bin below the climate control system can only use equipment that does not exceed 15 amperes. Notice: Leaving electrical equipment on for extended periods will drain the battery. Always turn off electrical equipment when not in use and do not plug in equipment that exceeds the maximum 15 ampere rating. There may also be an accessory power outlet located in the rear of the vehicle near the liftgate. To use an accessory power outlet, remove the protective cap. When not in use, always cover the accessory power outlet with the protective cap. If your vehicle is the SUT model, there is an accessory power outlet in the rear cargo area on the passenger side of the vehicle. Notice: Adding any electrical equipment to your vehicle may damage it or keep other components from working as they should. The repairs would not be covered by your warranty. Do not use equipment exceeding maximum amperage rating of 20 amperes. Check with your dealer/retailer before adding electrical equipment. Certain power accessory plugs may not be compatible to the accessory power outlets and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer/retailer for additional information on the accessory power plugs. The accessory power outlets are powered, even when the ignition is in LOCK/OFF. Continuing to use power outlets while the ignition is in LOCK/OFF may cause the vehicle’s battery to run down. 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 you put papers, pins, or other ﬂammable Ashtray(s) and Cigarette Lighter If your vehicle has an ashtray, it is removable and ﬁts into the front cupholder. Pull up on the ashtray door to open it. Notice: items 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 it out from the console. To reinstall the ashtray, slide it back to the original position. To use the cigarette lighter, if equipped, push it in all the way, and let go. When it’s ready, it will pop back out by itself. Notice: Holding a cigarette lighter in while it is heating does not let the lighter back away from the heating element when it is hot. Damage from overheating can occur to the lighter or heating element, or a fuse could be blown. Do not hold a cigarette lighter in while it is heating. Analog Clock The analog clock is located on the instrument panel above the radio. The clock is not connected with any other vehicle system and runs by itself. To adjust the clock: 1. Locate the adjustment button directly below the clock face. 2. Push and hold the adjustment button to advance the clock hands. Holding the button down will cause the clock to advance faster. Release the button before reaching the desired time. 3. Push and release the button to increase the time by one minute increments until the desired time is reached. 3-21 Climate Controls Dual Automatic Climate Control System The heating, cooling, and ventilation in your vehicle can be controlled with this system. Your vehicle also has a ﬂow-through ventilation system described later in this section. Driver’s Side Temperature Control The driver’s side temperature buttons are used to adjust the temperature of the air coming through the system on the driver’s side. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always ﬂow through the system as the vehicle is moving forward unless it is set to recirculation mode. See “Recirculation” later in this section. Press the + or − buttons to increase or decrease the cabin temperature. The driver side temperature display will show the temperature setting decreasing or increasing. Different climate control settings can be selected for the driver and passengers. 3-22 Passenger’s Side Temperature Control The passenger’s temperature buttons can be used to change the temperature of the air coming through the system on the passenger’s side of the vehicle. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always ﬂow through the system as the vehicle is moving forward unless it is set to recirculation mode. See “Recirculation” later in this section. Press the + or − buttons to increase or decrease the cabin temperature. The passenger side display will show the temperature setting decreasing or increasing. The passenger’s temperature setting can be set to match the driver’s temperature setting by pressing the PASS button and turning off the PASS indicator. When the passenger’s temperature setting is set different than the driver’s setting, the indicator on the PASS button will illuminate and both the driver’s side and passenger’s side temperature displays will be shown. Automatic Operation AUTO (Automatic): When automatic operation is active the system will control the inside temperature, the air delivery, and the fan speed. Use the steps below to place the entire system in automatic mode: 1. Press the AUTO button. When AUTO is selected, the display will change to show the current temperature(s) and AUTO will be lit on the display. The current delivery mode and fan speed will also be displayed for approximately 5 seconds. When AUTO is selected, the air conditioning operation and air inlet will be automatically controlled. The air conditioning compressor will run when the outside temperature is over about 40°F (4°C). The air inlet will normally be set to outside air. If it is hot outside, the air inlet may automatically switch to recirculate inside air to help quickly cool down the vehicle. The light on the button will illuminate in recirculation. 3-23 2. Set the driver’s and passenger’s temperature. To ﬁnd your comfort setting, start with a 74°F (23°C) temperature setting and allow about 20 minutes for the system to regulate. Use the driver’s or passenger’s temperature buttons to adjust the temperature setting as necessary. If 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 will not cause the vehicle to heat or cool any faster. Be careful not to cover the solar sensor located on the top of the instrument panel near the windshield. This sensor regulates air temperature based on sun load and also turns on your headlamps. For more information on the solar sensor, see “Sensors” later in this section. To avoid blowing cold air in cold weather, the system will delay turning on the fan until warm air is available. The length of delay depends on the engine coolant temperature. Pressing the fan switch will override this delay and change the fan to a selected speed. O (On/Off): Press this button to turn off the climate control system. Outside air will still enter the vehicle, and will be directed to the ﬂoor. This direction can be changed by pressing the mode button. Recirculation can be selected once you have selected vent or bi-level mode. The temperature can also be adjusted using either temperature button. If you adjust the air delivery mode or temperature settings with the system off, the display will illuminate brieﬂy to show you the settings and then return off. Press the on/off button or the up down arrows on the fan switch, the defrost button, AUTO button, or the air conditioning button to turn the system on when it is off. 3-24 Manual Operation The air delivery mode or fan speed can be manually adjusted using these buttons: DC (Fan): Use the fan buttons to manually adjust the fan speed. To increase or decrease the airﬂow, press the D or C button. Pressing one of these buttons when the system is off will turn the system on. Pressing one of these buttons when in automatic control will place the fan under manual control. The fan setting remains displayed, AUTO is no longer displayed, and the AUTO button indicator light turns off. The air delivery mode will remain under automatic control. H G (Mode): Use the mode buttons to manually change the direction of the airﬂow in the vehicle. Repeatedly press the H or G button until the desired mode appears on the display. Pressing one of these buttons when the system is off will change air delivery mode without turning the system on. Pressing one of these buttons when in automatic control will place the mode under manual control. The air delivery mode setting remains displayed, AUTO is no longer displayed, and the AUTO button indicator light turns off. H(Vent): This setting will deliver air to the instrument panel outlets. )(Bi-Level): This mode directs half of the air to the instrument panel outlets and the ﬂoor outlets. The ﬂow can be divided between vent and ﬂoor outlets depending upon where the knob is placed between the settings. A little air is directed towards the windshield and side window outlets. Cooler air is directed to the upper outlets and warmer air to the ﬂoor outlets. 6(Floor): This mode directs most of the air to the ﬂoor outlets, with some of the air directed to the windshield, side window outlets, and second row ﬂoor outlets. In this mode, the system automatically selects outside air. -(Defog): See “Defogging and Defrosting” later in this section. @(Recirculation): Press this button to turn the recirculation mode on. When the button is pressed, an indicator light will come on. This mode keeps outside air from entering the vehicle. It can be used to reduce outside air and prevent odors from entering the vehicle. Recirculation may also help cool the air inside the vehicle more quickly once the temperature inside the vehicle is less than the outside temperature. 3-25 The recirculation mode cannot be used with ﬂoor, defrost, or defogging modes. If you try to select recirculation in one of those modes, the indicator will ﬂash three times and turn off. The air conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase the fan speed. Recirculation mode can be turned off by pressing the button again, or turning off the engine. AUX: For vehicles with the rear heat and air conditioning controls. Press the AUX button to turn the rear climate control system on or off. See Rear Air Conditioning and Heating System and Electronic Climate Controls on page 3-29. ;(Outside Air, If Equipped): Press this button to turn on the outside air mode. When this mode is selected, air from outside the vehicle circulates throughout the vehicle. An indicator light on the button comes on to show that it is activated. The outside air mode can be used with all modes, but it cannot be used with the recirculation mode. Air Conditioning #(Air Conditioning): Press this button to turn the air conditioning (A/C) compressor on and off. When air conditioning is selected, an indicator light comes on to show that the air conditioning has been activated. Pressing this button when the outside temperature is too cool for air conditioning will make the air conditioning indicator ﬂash three times and then turn off to let you know the air conditioning mode is not available. If the air conditioning is on and the outside temperature drops below a temperature which is too cool for air conditioning to be effective, the air conditioning light turns off to show that the air conditioning mode has been canceled. On hot days, open the windows long enough to let hot inside air escape. This helps to reduce the time it takes for your vehicle to cool down. It also helps the system to operate more efficiently. The air conditioning system removes moisture from the air, so a small amount of water might drip underneath the vehicle while idling or after turning off the engine. This is normal. 3-26 Sensors There is also an exterior temperature sensor located behind the front grille. This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle. Any cover on the front of the vehicle could cause a false reading in the displayed temperature. The climate control system uses the information from these sensors to maintain your comfort setting by adjusting the outlet temperature, fan speed, and the air delivery mode. The system may also supply cooler air to the side of the vehicle facing the sun. The recirculation mode will also be used as needed to maintain cool outlet temperatures. The solar sensor, located in the defrost grille in the middle of the instrument panel, monitors the solar radiation. Do not cover the solar sensor or the system will not work properly. The interior temperature sensor located in the headliner above the driver side seat measures the temperature of the air inside the vehicle. 3-27 Rear Window Defogger The rear window defogger uses a warming grid to remove fog from the rear window. <(Rear Window Defogger): Press this button to turn on the rear window defogger. It will automatically turn off several minutes after it has been activated. The defogger can also be turned off by pressing the button again or by turning off the engine. Do not drive the vehicle until all the windows are clear. If your vehicle has heated outside rearview mirrors, the mirrors will heat to help clear fog or frost from the surface of the mirror when the rear window defog button is pressed. Notice: Do not use 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. Defogging and Defrosting Fog on the inside of the 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 clear fog or frost from the windshield. Use the mode up and down arrows to select the defog or defrost modes. - (Defog): The defog mode is used to clear the windows of fog or moisture and warm the passengers. This mode directs air to the windshield, ﬂoor outlets, and side window vents. When this mode is selected, the system turns off recirculation and runs the air conditioning compressor unless the outside temperature is close to freezing. The recirculation mode cannot be selected while in the defog mode. Do not drive the vehicle until all the windows are clear. 0 (Defrost): Press this button to remove fog or frost from the windshield more quickly. This mode directs a portion of the air to the windshield and side window vents and some to the ﬂoor vents. In this mode, the system will automatically force outside air into the vehicle. The recirculation mode cannot be selected while in the defrost mode. The air conditioning compressor runs automatically in this setting, unless the outside temperature is close to freezing. Do not drive the vehicle until all the windows are clear. 3-28 Outlet Adjustment Your vehicle has air outlets that let you adjust the direction and amount of airﬂow inside the vehicle. Use the thumbwheels located beside the air outlets to direct the airﬂow up and down. Use the thumbwheels below the air outlets to direct the air left or right. Operation Tips (cid:129) Keep the hood and front air inlets free of ice, snow, or any other obstruction, such as leaves. The heater and defroster will work far better, reducing the chance of fogging the inside of the windows. (cid:129) Keep the air path under the front seats clear of objects. This helps air to circulate throughout the vehicle. (cid:129) Adding outside equipment to the front of the vehicle, such as hood-air deﬂectors, etc., may affect the performance of the heating and air conditioning system. Check with your dealer/retailer before adding equipment to the outside of your vehicle. Rear Air Conditioning and Heating System and Electronic Climate Controls If your vehicle has this rear climate control system there are rear seat audio controls located in the center console. The rear system can be controlled through the AUX button on the front climate control panel. Press the AUX button to turn the rear climate control system on or off. An indicator light in the AUX button comes on when the rear climate control system is on. The direction, temperature, and speed of the airﬂow for the rear of the vehicle will be the same as those set for the front of the vehicle. Use the controls located in the rear of the front console, to independently control the air ﬂow for the rear of the vehicle separately from that of the front of the vehicle. To turn the system on, press any of the rear air conditioning control buttons, except the C button. To turn the system off, press and hold the C button. 3-29 +/− (Increase/Decrease Temperature): These buttons select the temperature of the air ﬂowing into the rear passenger area. Press the + button for warmer air and press the − button for cooler air. The temperature settings will display in 0-12 increments, going from the coolest (0) to the warmest (12) setting. N (Mode): Press the mode button to manually change the direction of the airﬂow in the vehicle. Repeatedly press the button until the desired mode appears on the display. Multiple presses cycles through the delivery selections. H (Vent): This mode directs air through the headliner outlets. ) (Bi-Level): This mode directs air through the ﬂoor outlets as well as the headliner outlets. The rear system ﬂoor outlet is located at the passenger side rear quarter trim panel. 6 (Floor): This mode directs air through the ﬂoor outlets. The rear system ﬂoor outlets are located under the seats. Rear Climate Control with Rear Seat Audio Controls Manual Operation DC (Fan): The fan buttons on the rear seat audio control panel let you manually adjust the fan speed. Press D to increase airﬂow and C to decrease airﬂow. 3-30 Warning Lights, Gages, and Indicators This part describes the warning lights and gages on your vehicle. The pictures help to 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 the 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 the details show on the next few pages, some warning lights come on brieﬂy when you start the engine just to let you know they are 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 is a problem with your vehicle. When one of the warning lights comes on and stays on as 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 vehicle’s warning lights and gages. They can be a big help. Your vehicle also has a Driver Information Center (DIC) that works along with warning lights and gages. See DIC Warnings and Messages on page 3-56 for more information. 3-31 Instrument Panel Cluster Your instrument 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 and many other things you will need to know to drive safely and economically. United States version shown, Canada similar 3-32 Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your vehicle’s odometer works together with the driver information center. You can set a Trip odometer. See “Trip Odometer” under DIC Operation and Displays (Using DIC Buttons) on page 3-49 or DIC Operation and Displays (Using Trip Odometer Reset Stem) on page 3-54 for more information. The odometer mileage can be checked without the vehicle running. Simply press the trip stem on the instrument panel cluster. If your vehicle ever 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. Press the trip stem to toggle between the trip odometer and the regular odometer. Holding the trip stem for approximately one second while the trip odometer is displayed will reset it. To display the odometer reading with the ignition off, press the trip stem. Tachometer Your tachometer displays the engine speed in revolutions per minute (rpm). 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. 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. 3-33 Airbag Readiness Light There is an airbag readiness light on the center overhead console, 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 sensors, the airbag modules, the wiring and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 1-64. This light will come on when you start your vehicle, and it will ﬂash for a few seconds. Then the light should go out. This means 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. {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 if the airbag readiness light stays on after you start your vehicle. The airbag readiness light should ﬂash for a few seconds when the engine is started. If the light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. 3-34 Airbag Off Light If your vehicle has an airbag on-off switch, it also has a passenger airbag status indicator located in the instrument panel. When you turn the right front passenger’s airbag off, this light will come on and stay on to remind you that the airbag has been turned off. This light will go off when you turn the airbag back on again. See Airbag Off Switch on page 1-72 for more on this, including important safety information. United States Canada When you start your vehicle, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, will light for several seconds as a system check. Then, after several more seconds, the status indicator ON or OFF, or either the on or off symbol, will light to let you know the status of the right front passenger’s frontal airbag. United States Canada 3-35 When you manually turn the right front passenger’s airbag off using the airbag on-off switch in the glove box, the indicator light OFF or the off symbol will come on and stay on to remind you that the airbag has been turned off. This light will go off when you turn the airbag on. See Airbag Off Switch on page 1-72 for more on this, including important safety information. {CAUTION: If the right front passenger’s airbag is turned off for a person who is not in a risk group identiﬁed by the national government, that person will not have the extra protection of an airbag. In a crash, the airbag will not be able to inﬂate and help protect the person sitting there. Do not turn off the passenger’s airbag unless the person sitting there is in a risk group identiﬁed by the national government. See Airbag Off Switch on page 1-72 for more on this, including important safety information. 3-36 {CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inﬂate even though the switch is off. If this ever happens, do not let anyone whom the national government has identiﬁed as a member of a passenger airbag risk group sit in the right front passenger’s position (for example, do not secure a rear-facing child restraint in the right front passenger’s seat) until you have your vehicle serviced. See Airbag Off Switch on page 1-72 and Airbag Readiness Light on page 3-34 for more on this, including important safety information. If the word ON or the on symbol is lit, it means that the right front passenger’s frontal airbag is enabled (may inﬂate). See Airbag Off Switch on page 1-72 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 airbag on-off switch. See your dealer/retailer for service. Charging System Light Voltmeter Gage This light will come on brieﬂy when you turn on the ignition, 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 shows the battery’s state of charge in DC volts. It should go out once the engine is running. If it stays on, or comes on while you are driving, you may have a problem with the charging system. A charging system Driver Information Center (DIC) message may also appear. See DIC Warnings and Messages on page 3-56 for more information. This light could indicate that you have problems with a generator drive belt, or another electrical problem. Have it checked right away. If you must drive a short distance with the light on, be certain to turn off all your accessories, such as the radio and air conditioner. When the engine is running, the gage shows the condition of the charging system. The charging system regulates voltage based on the state of the battery for improved fuel economy and battery life. The 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 gage may also read low during the fuel economy mode, this is normal. 3-37 Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create full power. If there is a problem with the battery charging system, this light will come on or the SERVICE BATTERY CHARGING SYSTEM DIC message will display. See DIC Warnings and Messages on page 3-56 and Charging System Light on page 3-37 for more information. Brake System Warning Light With the ignition on, the brake system warning light will come on when you set the parking brake. If you try to drive with the parking brake engaged, a chime will sound when the vehicle speed is greater than 5 mph (8 km/h). 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 and a chime sounds there could be a brake problem. Have your brake system inspected right away. This light may also come on due to low brake ﬂuid. See Brakes on page 5-36 for more information. 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. 3-38 {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 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. 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 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 4-51. Antilock Brake System Warning Light For vehicles with the Antilock Brake System (ABS), this light will come on brieﬂy when you start the engine. 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, you still have brakes, but you do not have antilock brakes. If the regular brake system warning light is also on, you do not have antilock brakes and there is a problem with your 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 3-56 for all brake related DIC messages. 3-39 StabiliTrak® Indicator Light Engine Coolant Temperature Gage If equipped, this warning light should come on brieﬂy when the engine is started. If the warning light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If it stays on, or comes on when you are driving, there may be a problem with your StabiliTrak® system and your vehicle may need service. When this warning light is on, the system is off and will not limit wheel spin. Adjust your driving accordingly. This light will also ﬂash when the StabiliTrak® system is active. If the StabiliTrak® system warning light comes on and stays on for an extended period of time when the system is turned on, your vehicle needs service. See StabiliTrak® System on page 4-7 for more information. United States Canada This gage shows the engine coolant temperature. It also provides an indicator of how hard your vehicle is working. During a majority of the operation, the gage will read 210°F (100°C) or less. If you are pulling a load or going up hills, it is normal for the temperature to ﬂuctuate and approach the 250°F (122°C) mark. If the gage reaches the 260°F (125°C) mark, it indicates that the cooling system is working beyond its capacity. See Engine Overheating on page 5-27. 3-40 Tire Pressure Light This light comes on brieﬂy when the engine is started. This light will also come on when 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 3-56 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 5-55 for more information. If a problem is detected with the Tire Pressure Monitor System, this light will ﬂash for approximately 60 seconds and then stay on solid for the remainder of the ignition cycle. See Tire Pressure Monitor System on page 5-62 for more information. 3-41 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. If you keep driving your vehicle with Notice: this 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. 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. 3-42 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: 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. 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:129) Reduce vehicle speed. (cid:129) Avoid hard accelerations. (cid:129) Avoid steep uphill grades. If you are towing a trailer, reduce the amount of cargo being hauled as soon as it is possible. If the light stops ﬂashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to ﬂash, when it is safe to do so, stop the vehicle. Find a safe place to park the vehicle. Turn the ignition off, wait at least 10 seconds, and restart the engine. If the light remains on steady, see “If the Light Is On Steady” following. If the light is still ﬂashing, follow the previous steps and see your dealer/retailer for service as soon as possible. If the Light Is On Steady You might be able to correct the emission system malfunction by considering the following: Did you recently put fuel into your vehicle? If so, reinstall the fuel cap, making sure to fully install the cap. See Filling the Tank on page 5-7. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Did you just drive through a deep puddle of water? If so, your vehicle’s electrical system might be wet. The condition is usually corrected when the electrical system dries out. A few driving trips should turn the light off. 3-43 (cid:129) (cid:129) (cid:129) Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-5. Poor fuel quality causes the engine not to run as efficiently as designed. You might notice this as stalling after start-up, stalling when you put the vehicle into gear, misﬁring, hesitation on acceleration, or stumbling on acceleration — these conditions might go away once the engine is warmed up. This will be detected by the system and cause the light to turn on. If you experience one or more of these conditions, change the fuel brand you use. It will require at least one full tank of the proper fuel to turn the light off. If none of the above steps have made the light turn off, your dealer/retailer can check the vehicle. Your dealer/retailer has the proper test equipment and diagnostic tools to ﬁx any mechanical or electrical problems that might have developed. Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or might begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the check engine light is on or not working properly. Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems have not been completely diagnosed by the system. The vehicle would be considered not ready for inspection. This can happen if you have recently replaced the battery or if the battery has run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This can take several days of routine driving. If you have done this and your vehicle still does not pass the inspection for lack of OBD system readiness, your dealer/retailer can prepare the vehicle for inspection. 3-44 Oil Pressure Gage United States Canada The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range. When the oil pressure reaches the low pressure zone, the OIL PRESSURE LOW STOP ENGINE message will appear in the Driver Information Center (DIC). See DIC Warnings and Messages on page 3-56 and Engine Oil on page 5-13 for more information. A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. {CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches ﬁre. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. 3-45 Oil Pressure Light Security Light {CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches ﬁre. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty. Always follow the maintenance schedule in this manual for changing engine oil. This light will come on brieﬂy when you start your engine. If it does not, have your vehicle serviced. When the light comes on and stays on, it means that oil is not ﬂowing through your engine properly. You could be low on oil and you might have some other system problem. 3-46 For information regarding this light and the vehicle’s security system, see Content Theft-Deterrent on page 2-24. Cruise Control Light This light comes on whenever you set the cruise control. The light goes out when the cruise control is turned off. See Cruise Control on page 3-12 for more information. Highbeam On Light Fuel Gage This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 3-8 for more information. Tow/Haul Mode Light This light comes on when the Tow/Haul mode has been activated. United States Canada The fuel gage, when the ignition is on, tells you about

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2008 Hummer H2 Owners Manual