2004 Hummer H2 Owners Manual

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you to view the curb when you are parallel parking. When the vehicle is shifted out of REVERSE (R) and a short delay has occurred, the passenger’s and/or driver’s mirror will return to its original position. To change the preselected tilt position, adjust the mirrors to the desired position while the vehicle is in REVERSE (R). When the vehicle is shifted out of REVERSE (R), this new position is saved in memory as the tilt position. 2-39 Calling and OnStar® Virtual Advisor use. Terms and conditions of the Subscription Service Agreement can be found at www.onstar.com. OnStar® Services One of the following plans is normally included for a speciﬁc duration with each vehicle equipped with OnStar®. You can upgrade or extend your OnStar® service plan to meet your needs. Safe and Sound Plan (cid:127) Automatic Notiﬁcation of Air Bag Deployment (cid:127) Emergency Services (cid:127) Roadside Assistance (cid:127) Stolen Vehicle Assistance (cid:127) AccidentAssist (cid:127) Remote Door Unlock (cid:127) Remote Diagnostics (cid:127) Online Concierge This feature can be enabled/disabled through the Driver Information Center. See Driver Information Center (DIC) on page 3-44 for more information. OnStar® System OnStar® uses global positioning system (GPS) satellite technology, wireless communications, and state of the art call centers to provide you with a wide range of safety, security, information and convenience services. A complete OnStar® user’s guide and the terms and conditions of the OnStar® Subscription Service Agreement are included with your vehicle’s glove box literature. For more information, visit www.onstar.com, contact OnStar® at 1-888-4-ONSTAR (1-888-466-7827), or press the blue OnStar® button to speak to an OnStar® advisor 24 hours a day, 7 days a week. A completed Subscription Service Agreement is required prior to delivery of OnStar® services and prepaid calling minutes are also required for OnStar® Personal 2-40 Directions and Connections Plan (cid:127) All Safe and Sound Plan services (cid:127) Route Support (cid:127) RideAssist Information and Convenience Services Luxury and Leisure Plan (cid:127) All Directions and Connections Plan services (cid:127) Personal Concierge OnStar® Personal Calling As an OnStar® subscriber, the Personal Calling capability is there for you if your hand-held cell phone is lost, forgotten or has a low battery. It’s a hands-free wireless phone that’s integrated into your vehicle. You can place calls nationwide using simple voice commands with no additional contracts and no additional roaming charges. For more information, refer to the OnStar® user’s guide included with your vehicle’s glovebox literature, visit www.onstar.com, contact OnStar® at 1-888-4-ONSTAR (1-888-466-7827), or press the blue OnStar® button to speak to an OnStar® advisor 24 hours a day, 7 days a week. OnStar® Virtual Advisor Virtual Advisor is a feature of OnStar® Personal Calling that uses minutes to access up-to-date weather and traffic reports for your area, news and sports updates, stock quotes, entertainment and more. You are also able to listen and reply to your e-mail through your vehicle’s speakers. See the OnStar® user’s guide for more information. OnStar® Steering Wheel Controls g: If your vehicle is equipped with the steering wheel control buttons you can use them to interact with the OnStar® system. See the OnStar® user’s guide for more information. 2-41 (cid:127) HomeLink® Transmitter HomeLink® a combined universal transmitter and receiver, provides a way to replace up to three hand-held transmitters used to activate devices such as gate operators, garage door openers, entry door locks, security systems and home lighting. Additional HomeLink® information can be found on the internet at www.homelink.com or by calling 1-800-355-3515. 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2-42 This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes and modiﬁcations to this system by other than an authorized service facility could void authorization to use this equipment. Programming the HomeLink® Transmitter Do not use the HomeLink® Transmitter 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. If you have a newer garage door opener with rolling codes, please be sure to follow steps 6 through 8 to complete the programming of your HomeLink® Transmitter. Read the instructions completely before attempting to program the HomeLink® Transmitter. Because of the steps involved, it may be helpful to have another person available to assist you in programming the transmitter. Keep the original transmitter for use in other vehicles as well as for future HomeLink® programming. It is also recommended that upon the sale of the vehicle, the programmed HomeLink® buttons should be erased for security purposes. Refer to “Erasing HomeLink® Buttons” or, for assistance, contact HomeLink® on the internet at: www.homelink.com or by calling 1-800-355-3515. Be sure that people and objects are clear of the garage door or gate operator you are programming. When programming a garage door, it is advised to park outside of the garage. It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio frequency. Your vehicle’s engine should be turned off while programming the transmitter. Follow these steps to program up to three channels: 1. Press and hold down the two outside buttons, releasing only when the indicator light begins to ﬂash, after 20 seconds. Do not hold down the buttons for longer than 30 seconds and do not repeat this step to program a second and/or third transmitter to the remaining two HomeLink® buttons. 2. Position the end of your hand-held transmitter about 1 to 3 inches (3 to 8 cm) away from the HomeLink® buttons while keeping the indicator light in view. 3. Simultaneously press and hold both the desired button on HomeLink® and the hand-held transmitter button. Do not release the buttons 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 will ﬂash slowly at ﬁrst and then rapidly after HomeLink® successfully receives the frequency signal from the hand-held transmitter. Release both buttons. 5. Press and hold the newly-trained HomeLink® button and observe the indicator light. If the indicator light stays on constantly, programming is complete and your device should activate when the HomeLink® button is pressed and released. To program the remaining two HomeLink® buttons, begin with Step 2 under “Programming HomeLink®.” Do not repeat Step 1 as this will erase all of the programmed channels. If the indicator light blinks rapidly for two seconds and then turns to a constant light, continue with Steps 6 through 8 following to complete the programming of a rolling-code equipped device (most commonly, a garage door opener). 2-43 6. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the “Learn” or “Smart” button. This can usually be found where the hanging antenna wire is attached to the motor-head unit. 7. Firmly press and release the “Learn” or “Smart” button. The name and color of the button may vary by manufacturer. You will have 30 seconds to start Step 8. 8. Return to the vehicle. Firmly press and hold the programmed HomeLink® button for two seconds, then release. Repeat the press/hold/release sequence a second time, and depending on the brand of the garage door opener (or other rolling code device), repeat this sequence a third time to complete the programming. HomeLink® should now activate your rolling-code equipped device. To program the remaining two HomeLink® buttons, begin with Step 2 of “Programming HomeLink®.” Do not repeat Step 1. Gate Operator and Canadian Programming Canadian radio-frequency laws require transmitter signals to “time out” or quit after several seconds of transmission. This may not be long enough for HomeLink® 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 by using the “Programming HomeLink®” procedures (regardless of where you live), replace Step 3 under “Programming HomeLink®” with the following: Continue to press and hold the HomeLink® button while you press and release every two seconds (cycle) your hand-held transmitter until the frequency signal has been successfully accepted by HomeLink®. The indicator light will ﬂash slowly at ﬁrst and then rapidly. Proceed with Step 4 under “Programming HomeLink®” to complete. Using HomeLink® Press and hold the appropriate HomeLink® button for at least half of a second. The indicator light will come on while the signal is being transmitted. 2-44 Erasing HomeLink® Buttons To erase programming from the three buttons do the following: 1. Press and hold down the two outside buttons until the indicator light begins to ﬂash, after 20 seconds. 2. Release both buttons. Do not hold for longer than 30 seconds. HomeLink® is now in the train (learning) mode and can be programmed at any time beginning with Step 2 under “Programming HomeLink®.” Individual buttons can not be erased, but they can be reprogrammed. See “Reprogramming a Single HomeLink® Button” next. Reprogramming a Single HomeLink® Button To program a device to HomeLink® using a HomeLink® button previously trained, follow these steps: 1. Press and hold the desired HomeLink® button. Do not release the button. 2. The indicator light will begin to ﬂash after 20 seconds. While still holding the HomeLink® button, proceed with Step 2 under “Programming HomeLink®.” Resetting Defaults To reset HomeLink® to default settings do the following: 1. Hold down the two outside buttons for about 20 seconds until the indicator light begins to ﬂash. 2. Continue to hold both buttons until the HomeLink® indicator light turns off. 3. Release both buttons. For questions or comments, contact HomeLink® at 1-800-355-3515, or on the internet at www.homelink.com. Storage Areas Glove Box To open your glove box, lift up the latch and pull the door open. 2-45 Center Overhead Console Your vehicle is equipped with either a short or long overhead console. To open a door on the console, push on the rear edge of the door and let it swing open. Push the door up until it latches to close the door. The overhead consoles also includes reading lamps, the HomeLink transmitter buttons and the sunroof switch (if equipped). 2-46 Center Console Storage Area Your vehicle has a console compartment between the bucket seats. To open it, press the button on the side of the console and swing the console lid open. Luggage Carrier If your vehicle has this feature, you can load cargo on top of your vehicle. The luggage carrier consists of siderails attached to the roof and crossrails which can be moved back and forth to accommodate various cargo sizes. 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. Don’t exceed the maximum vehicle capacity when loading your vehicle. For more information on vehicle capacity and loading, see Loading Your Vehicle on page 4-67. Adjusting the Crossrails Adjust the crossrails to ﬁt your load by doing the following: 4. Once you load the cargo onto the crossrails, secure it by tying it down to the crossrail support cargo tie-down loops. Do not load cargo directly on the roof of your vehicle. Be sure you do not cover the roof marker lamps or the Center-High-Mounted Stoplamp (CHMSL) (If equipped) with cargo. To prevent damage or loss of cargo check now and then to make sure the luggage and cargo are still securely fastened and the crossrails are tight. Stop Tabs 1. Loosen the lock knobs on the crossrail supports by turning the knobs counterclockwise. Only loosen them enough to allow the crossrails to slide easily. 2. Slide the crossrails to the desired position, being sure to align the lines in the side rails with the arrows on the crossrail supports. 3. Tighten the lock knobs and then try to move the crossrails back and forth to be sure that they do not move. 2-47 If your vehicle has a sunroof, it will have a crossrail stop tab placed in the siderail in the spot labeled SUN—ROOF STOP. This tab prevents you from moving the crossrails past the opening of the sunroof and loading cargo too far forward. Your vehicle will also have a stop tab in the crossrail in the spot labeled ON STAR STOP. This tab prevents loading cargo too close to the OnStar antenna which will cause the OnStar and navigation system (if equipped) to function improperly or not at all. Vehicles with the off-road lamps will have additional stop tabs placed in the siderails to prevent you from moving the lamps too far rearward, causing them to shine into the optional sunroof opening. Crossrail Channels Notice: automatic car wash that does not have enough clearance for any roof-mounted accessories (such as off-road lamps or a roof basket) on your vehicle, you can damage your vehicle. To avoid damaging your vehicle in a car wash, remove any roof-mounted accessories if you can, and do not use an automatic car wash while roof-mounted accessories are on your vehicle. See Cleaning the Outside of Your Vehicle on page 5-95 for more information. If you drive your vehicle through an 2-48 The crossrails have built in channels to allow you to attach other items designed for this system, such as basket luggage carriers, bike racks, ski racks, etc. To use the crossrail channels, do the following: 1. Use the included key to unlock the crossrail end cap by turning it counterclockwise. If you ever loose a key, your dealer will be able to help you obtain a replacement. 2. Pull the end cap straight out from the crossrail. Rear Seat Armrest Your vehicle is equipped with a rear armrest/cupholder. To open it, pull up and then out on the tab, located at the top center of the armrest, and pull the armrest down. Cargo Tie Downs 3. Peel back the rub strip from the crossrail. 4. Slide the accessory you are using into the crossrail channel and secure it as the accessory instructions direct. 5. Place the crossrail endcap back on and lock it with the key. You will not be using the rub strip when using crossrail accessories. When you remove any crossrail accessory, be sure to reinstall the rub strip. To do this, press the rub strip in place until it seats into the channel of the crossrail. There are two cargo tie downs located on the inside of the liftgate in the rear of the vehicle. You can use these to secure cargo inside the vehicle with the liftgate closed. 2-49 The sunroof is equipped with ﬁve positions: First open stop: To open the sunroof and sunshade, press and hold the rear side of the switch until the sunroof reaches the desired position or until it reaches the ﬁrst open stop. For more information on using the sunshade, see “Sunshade Operation” later in this section. (cid:127) Second open stop: To open it further, press and hold the rear side of the switch until the sunroof reaches the desired position or until it reaches the second open stop. Fully open: To open the sunroof completely, press and hold the rear side of the switch until the sunroof opens completely. (cid:127) Closed: To close the sunroof, press and hold the front of the switch until the sunroof reaches the desired position or until it is fully closed and stops on its own. The sunroof will not be fully seated unless the switch is held until the sunroof stops moving. Sunroof Your vehicle may be equipped with a power sliding sunroof. To operate your sunroof, the ignition needs to be on or RAP needs to be active. See “Retained Accessory Power” under Ignition Positions on page 2-19. The switch used to operate the sunroof is located in the overhead console. 2-50 (cid:127) (cid:127) (cid:127) Vent: The vent position allows you to open the rear of the sunroof by tilting it upward. To use the vent position, start with the sunroof in the fully closed position, then press and hold the front side 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 side of the switch until the sunroof is fully closed. Do not to leave the sunroof open for long periods of time as debris may collect in the tracks. Sunshade Operation The sunshade will open automatically when opening the sunroof. To adjust the sunshade, pull it backward or forward to the desired position. The sunshade can not be closed further than the current closed position of the sunroof. Although the sunshade opens automatically when opening the sunroof, it must be manually pulled closed after closing the sunroof. Vehicle Personalization Memory Seat If your vehicle has this feature, the controls for the memory function are located on the driver’s door. These buttons are used to program and recall memory settings for the driver’s seat, both the driver’s and passenger’s outside mirror, the radio station presets, and the previously used climate control system settings. The settings for these features can be personalized for both driver 1 and driver 2. Driver 1 or driver 2 corresponds to the memory buttons labeled 1 and 2 on the driver’s door and the numbers on the back of the remote keyless entry transmitters. 2-51 To store the memory settings, do the following: 1. Adjust the driver’s seat (including the seatback recliner, lumbar, and side wing area), both of the outside mirrors, and the radio station presets to your preference. 2. Press and hold the 1 or 2 (for driver 1 or 2) button of the memory control for three seconds. A double chime will sound to let you know that the position has been stored. To repeat the procedure for a second driver, follow the preceding steps, but press the other numbered memory control button. Each time button 1 or 2 is pressed and released while the vehicle is in PARK (P), a single chime will sound and the memory position will be recalled. If you use the unlock button on the remote keyless entry transmitter to enter your vehicle, the preset driver’s seat, mirror positions, radio station presets and the previously used climate control system settings will be recalled if programmed to do so through the Driver Information Center (DIC). See DIC Operation and Displays on page 3-44. The numbers on the back of the transmitters, 1 or 2, correspond to the numbers on the memory controls. The seat, radio station presets and mirror positions can also be recalled when placing the key in the ignition if programmed to do so through the Driver Information Center (DIC). See DIC Operation and Displays on page 3-44. To stop recall movement of the memory seat feature at any time, press one of the memory buttons or power seat controls. 2-52 Easy Exit Seat The controls for this memory function are located on the driver’s door. B (Easy Exit Seat): This button is used to program and recall the desired driver’s seat position when exiting/entering the vehicle. The seat position, can be personalized for both driver 1 and driver 2. To store the seat exit position for driver 1 or 2, do the following: 1. Press and release the 1 or 2 button or press the unlock button on the desired remote keyless entry transmitter. The seat will move to the stored memory position. 2. Adjust the seat to the desired exit position. 3. Press and hold the exit button of the memory control for three seconds. A double chime will sound to let you know that the position has been stored for the identiﬁed driver (1 or 2). To use the seat exit position, do one of the following: (cid:127) Press the exit button on the memory control. (cid:127) Or, if this feature is activated in the DIC, then remove the key from the ignition; the seat will then move to the exit position. See DIC Operation and Displays on page 3-44 for more information on activating this feature in the DIC. 2-53 ✍ NOTES 2-54 Section 3 Instrument Panel Instrument Panel Overview ...............................3-2 Hazard Warning Flashers ................................3-4 Other Warning Devices ...................................3-5 Horn .............................................................3-5 Tilt Wheel .....................................................3-5 Turn Signal/Multifunction Lever .........................3-6 Exterior Lamps .............................................3-13 Interior Lamps ..............................................3-16 Accessory Power Outlets ...............................3-18 Ashtrays and Cigarette Lighter ........................3-18 Climate Controls ............................................3-19 Automatic Climate Control System ...................3-19 Outlet Adjustment .........................................3-25 Climate Controls Personalization .....................3-25 Warning Lights, Gages, and Indicators ............3-26 Instrument Panel Cluster ................................3-27 Speedometer and Odometer ...........................3-28 Tachometer .................................................3-28 Safety Belt Reminder Light .............................3-28 Air Bag Readiness Light ................................3-28 Air Bag Off Light ..........................................3-30 Charging System Light ..................................3-32 Voltmeter Gage ............................................3-32 Brake System Warning Light ..........................3-33 Anti-Lock Brake System Warning Light .............3-34 Traction Off Light ..........................................3-35 Engine Coolant Temperature Gage ..................3-35 Transmission Temperature Gage .....................3-36 Malfunction Indicator Lamp .............................3-38 Oil Pressure Gage ........................................3-41 Security Light ...............................................3-42 Cruise Control Light ......................................3-42 Tow/Haul Mode Light ....................................3-42 Fuel Gage ...................................................3-43 Low Fuel Warning Light .................................3-43 Driver Information Center (DIC) .......................3-44 DIC Operation and Displays ...........................3-44 DIC Warnings and Messages .........................3-56 Audio System(s) .............................................3-62 Setting the Time ...........................................3-62 Radio with Cassette and CD ..........................3-63 Radio with Six-Disc CD .................................3-74 Navigation/Radio System ...............................3-86 Rear Seat Audio (RSA) .................................3-87 Theft-Deterrent Feature ..................................3-88 Audio Steering Wheel Controls .......................3-89 Radio Reception ...........................................3-90 Care of Your Cassette Tape Player .................3-90 Care of Your CDs and DVDs .........................3-92 Care of Your CD and DVD Player ...................3-92 Fixed Mast Antenna ......................................3-92 Chime Level Adjustment ................................3-92 3-1 Instrument Panel Overview 3-2 The main components of your instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-25. B. Exterior Lamps Control. See Exterior Lamps on page 3-13. C. OnStar® and Radio Steering Wheel Buttons (If Equipped). See OnStar® System on page 2-40 and Audio Steering Wheel Controls on page 3-89. D. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-27. E. Locking Rear Axle and All-wheel Drive Buttons. See Locking Rear Axle on page 4-11 and All-Wheel Drive on page 2-25. F. Audio System. See Audio System(s) on page 3-62. G. Air Bag Switch. See Air Bag Off Switch on page 1-68. H. Glove Box. See Glove Box on page 2-45. I. Rear Wiper/Washer Control. See “Rear Window Washer/Wiper” under Turn Signal/Multifunction Lever on page 3-6. J. Dome Override Button. See Interior Lamps on page 3-16. K. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-6. L. Tilt Lever. See Tilt Wheel on page 3-5. M. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) on page 3-44. N. Parking Brake Release. See Parking Brake on page 2-29. O. Traction Control Button. See Traction Control System (TCS) on page 4-9. P. Tow/Haul Selector Button. See “Tow/Haul Mode” under Automatic Transmission Operation on page 2-22. Q. Ride Height Selector Button (If Equipped). See Selectable Extended Rear Ride Height on page 4-73. R. Cigarette Lighter (If Equipped). See Ashtrays and Cigarette Lighter on page 3-18. S. Shift Lever. See Automatic Transmission Operation on page 2-22. T. Accessory Power Outlets (If Equipped). See Accessory Power Outlets on page 3-18. U. OnStar Buttons. See OnStar® System on page 2-40. V. Rear Window Defogger Button. See “Rear Window Defogger” under Automatic Climate Control System on page 3-19. W. Comfort Control System. See Automatic Climate Control System on page 3-19. 3-3 Hazard Warning Flashers The hazard warning ﬂasher button is located at the top of the steering column. Press the button to make your front and rear turn signal lamps ﬂash on and off. Your hazard warning ﬂashers work no matter what position your key is in, and even if the key isn’t in. To turn off the ﬂashers, press the button until the ﬁrst click and release. When the hazard warning ﬂashers are on, your turn signals won’t work. Your hazard warning ﬂashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will ﬂash on and off. But they won’t ﬂash if you’re braking. 3-4 Other Warning Devices If you carry reﬂective triangles, you can use them to warn others. Set one up at the side of the road about 300 feet (100 m) behind your vehicle. Horn To sound the horn, press the center pad on the steering wheel. 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. 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. 3-5 Turn Signal/Multifunction Lever The lever on the left side of the steering column includes the following: Turn and Lane Change Signals (cid:127) Headlamp High/Low-Beam Changer Flash-to-Pass (cid:127) Windshield Wipers (cid:127) Windshield Washer (cid:127) Cruise Control For information on the exterior lamps, see Exterior Lamps on page 3-13. 3-6 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, just raise or lower the lever until the arrow starts to ﬂash. Hold it there until you complete your lane change. The lever will return by itself when you release it. 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 won’t see your turn signal. (cid:127) (cid:127) If a bulb is burned out, replace it to help avoid an accident. If the arrows don’t go on at all when you signal a turn, check for burned-out bulbs and a blown fuse. See Fuses and Circuit Breakers on page 5-102. 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. 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’ll 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. 3-7 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. N(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’re frozen to the windshield, carefully loosen or thaw them. If your blades do become worn or damaged, get new blades or blade inserts. Windshield Washer L(Washer Fluid): There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer ﬂuid on the windshield, push the 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. 3-8 Rear Window Washer/Wiper Cruise Control If your vehicle has a rear window washer/wiper, this knob is located on the instrument panel to the left of the steering wheel. 9(Off): This position turns the system off. To turn the rear wiper on, turn the knob to either 1 or 2. For long delayed wiping, turn the knob to 1. For short delayed wiping, turn the knob to 2 9(Off): To turn the wiper off, turn the knob to this symbol. =(Washer Fluid): To wash the window, press the knob with this symbol. 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 windows, check the ﬂuid level. R(On): This position activates the system. + (Resume/Accelerate): Push the lever to this symbol to make the vehicle accelerate or resume to a previously set speed. T(Set): Press this button to set the 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). 3-9 If you apply your brakes, the cruise control will shut off. Setting Cruise Control {CAUTION: {CAUTION: Cruise control can be dangerous where you can not 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 needless wheel spinning, and you could lose control. Do not use cruise control on slippery roads. 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. Move the cruise control switch to on. 2. Get up to the speed you want. 3. Press in the set button at the end of the lever and release it. 4. Take your foot off the accelerator pedal. 3-10 The cruise symbol on the instrument panel will illuminate 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, disengages the cruise control. But you don’t need to reset it. Once you’re going about 25 mph (40 km/h) or more, you can move the cruise control switch brieﬂy from on to resume/accelerate. You’ll go right back up to your chosen speed and stay there. If you hold the switch at resume/accelerate the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster, don’t 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 set button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed. If the accelerator pedal is held longer than 60 seconds, cruise control will turn off. (cid:127) Move the cruise switch from on to resume/accelerate. Hold it there until you get up to the speed you want, 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. 3-11 Ending Cruise Control There are four ways to turn off the cruise control: (cid:127) Step lightly on the brake pedal, (cid:127) move the cruise control switch to off, or shift the transmission to NEUTRAL (N). If road conditions cause the traction control system to activate, cruise control will turn off. If the accelerator pedal is held for 60 seconds or longer, cruise control will turn off. Erasing Speed Memory When you turn off the cruise control or the ignition, your cruise control set speed memory is erased. Reducing Speed While Using Cruise Control (cid:127) Press in the button at the end of the lever until you reach the lower speed you want, then release it. To slow down in very small amounts, brieﬂy press the set button. Each time you do this, you’ll 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 you set earlier. Using Cruise Control on Hills How well your cruise control will work 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 don’t use cruise control on steep hills. 3-12 (cid:127) (cid:127) (cid:127) (cid:127) Exterior Lamps AUTO: Turn the control to this position to put the system into automatic headlamp mode. The Daytime Running Lamps (DRL) will also be activated if it is light enough outside. ;(Parking Lamps): Turn the control to this position to turn on the parking lamps, together with the following: (cid:127) Parking Lamps (cid:127) Sidemarker Lamps Taillamps License Plate Lamps (cid:127) Roof Marker Lamps Instrument Panel Lights The control on the driver’s side of your instrument panel operates the exterior lamps. The exterior lamp control has four positions: 9(Off): Turn the knob to this position and release it to turn off all exterior lamps including the DRLs. To turn any lamps back on when in the off mode, turn the knob to the desired lamp mode. To return to the AUTO mode, turn the knob to the off position and release it. The off mode will also cancel and the lamps will return to the AUTO when the vehicle is turned off. This mode is not available for vehicles ﬁrst sold in Canada. 2(Headlamps): Turn the control to this position to turn on the headlamps, together with the previously listed lamps and lights. When the vehicle is turned off and the headlamps are in AUTO, the headlamps may automatically remain on for a set time. You can change this delay time using the DIC. See Driver Information Center (DIC) on page 3-44. You can switch your headlamps from low to high-beam by pushing the turn signal/multifunction lever toward the instrument panel. 3-13 (cid:127) (cid:127) (cid:127) If you start your vehicle in a dark garage, the automatic headlamp system will come on immediately. Once you leave the garage, it will take approximately one minute for the automatic headlamp system to change to DRL if it is light outside. During that delay, your instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness control is in the full bright position. See “Instrument Panel Brightness” under Interior Lamps on page 3-16. Lamps 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. In the automatic mode, the headlamps turn off once the ignition is in LOCK and the headlamps on at exit delay ends (if enabled in the DIC). Automatic Headlamp System When it is dark enough outside and the headlamp switch is in AUTO, your automatic headlamp system will turn on your 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. Your 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 your 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. 3-14 Daytime Running Lamps 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), and the light sensor determines it is daytime. When the DRL are on, only your DRL lamps will be on. The taillamps, sidemarker and other lamps won’t be on. The instrument panel won’t be lit up either. When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps. As with any vehicle, you should turn on the regular headlamp system when you need it. 3-15 (cid:127) (cid:127) (cid:127) (cid:127) If you drive your vehicle through an Off-Road Lamps Notice: automatic car wash that does not have enough clearance for any roof-mounted accessories (such as off-road lamps or a roof basket) on your vehicle, you can damage your vehicle. To avoid damaging your vehicle in a car wash, remove any roof-mounted accessories if you can, and do not use an automatic car wash while roof-mounted accessories are on your vehicle. See Cleaning the Outside of Your Vehicle on page 5-95 for more information. The off-road lamps, if equipped, are designed to enhance the appearance of your vehicle and to provide auxiliary lighting when your vehicle is used off road. The safety characteristics of these lamps are limited and they are not intended to be used in conjunction with, or in place of, existing vehicle lighting. The lamps are not to be used on any public street or highway and are to be covered when not in use. Check your state and local laws before installing or using any auxiliary lighting. In some states it may be necessary to remove the roof lamps when operating the vehicle on the highway. The button for the off-road lamps is located in the overhead console. To use the lamps, be sure the engine is running. Remove the covers form the lamps and press the button to turn them on. Press the button again to turn them off. An indicator light will glow near the button when the lamps are on. Notice: Turning on the off-road lamps before removing the lamp covers could damage the off-road lamps and the covers. Always remove the covers before turning on the off-road lamps. The off-road lamps will remain on even after the ignition is turned off. The off-road lamps button must be pressed to turn them off. Interior Lamps Instrument Panel Brightness The thumbwheel for this feature is located next to the exterior lamps control. D (Instrument Panel Lights): Turn the thumbwheel up or down to brighten or dim the instrument panel lights and the radio display. This will only work if the headlamps or parking lamps are on. To turn on the dome lamps, with the vehicle doors closed, turn the thumbwheel all the way up. 3-16 Dome Lamps The dome lamps will come on when you open a door and will turn off when all doors are closed. You can also turn the dome lamps on by turning the thumbwheel, located next to the exterior lamp control, all the way up. In this position, the dome lamps will remain on whether a door is opened or closed. E (Dome Override): Press this button, located below the exterior lamp control, to turn dome lamps off even while a door is opened. To return the lamps to automatic operation, press the button again and it will return to the out position. In this position, the dome lamps will come on when you open a door. Entry/Exit Lighting Your vehicle is equipped with 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 Your vehicle has reading lamps located in the overhead console. Press the button located next to the lamp to turn it on. The lamps can be adjusted to point in the direction you want. Press the button again to turn the lamp 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 keep your battery from running down. 3-17 Accessory Power Outlets Your vehicle may be equipped with up to ﬁve accessory power outlets. The two front outlets, if equipped, are located under the OnStar® buttons on the instrument panel behind hinged doors. The two middle outlets, if equipped, are located on the back of the center console. There may also be an outlet located in the rear of the vehicle near the liftgate. Flip the cover open to use the outlet. Close the cover when the outlet is not in use. 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. Check with your dealer 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 for additional information on the accessory power plugs. 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 3-18 If you put papers or other ﬂammable items Ashtrays 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: 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 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. Climate Controls Automatic Climate Control System With this system, you can control the heating, cooling and ventilation in your vehicle. You can select different climate control settings for the driver and passengers. Driver’s Side Temperature Knob The driver’s side knob is 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. Turn the knob counterclockwise or clockwise to lower or increase the cabin temperature. The display will show the temperature setting decreasing or increasing and an arrow pointing to the driver will be displayed under and to the left of the temperature setting. Passenger’s Side Temperature Knob The passenger’s side knob 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. 3-19 Turn the knob counterclockwise or clockwise to lower or increase the cabin temperature. The display will show the temperature setting decreasing or increasing and an arrow pointing to the passenger will be displayed under and to the right of the temperature setting. The passenger’s temperature setting can be set to match the driver’s temperature setting by pressing and holding the AUTO button for four seconds. Both the driver and passenger arrows will be displayed. 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 driver’s set temperature, delivery mode and fan speed. Press the AUTO button again within ﬁve seconds to display the passenger’s set temperature. If the driver and passenger’s temperature settings are not the same, the opposite side temperature setting will be displayed for an additional ﬁve seconds. To make the passenger’s temperature the same as the driver’s press and hold the AUTO button for about four 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’s hot outside, the air inlet may automatically switch to recirculate inside air to help quickly cool down your vehicle. The light on the button will illuminate in recirculation. 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. 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 will not cause the vehicle to heat or cool any faster. 3-20 Be careful not to cover the 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. 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. 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. This direction can be changed by pressing the mode button. The temperature can also be adjusted using either temperature knob. Press the up or down arrows on the fan switch, the defrost button, the AUTO button, or the air conditioning button to turn the system on when it is off. Manual Operation You may manually adjust the air delivery mode or fan speed. w9x (Fan): The switch with the fan symbol allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed. Pressing this button when the system is off will turn the system on. 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. If you press the mode button to select an air delivery mode, the display will change to show you the selected air mode delivery. The display will then show the current status of the system. When the system is turned off, the display will go blank after displaying the current status of the system. H (Panel): This setting will deliver air to the instrument panel outlets. )(Bi-Level): This setting will deliver warmer air to the ﬂoor and cooler air to the instrument panel outlets. 6 (Floor): This setting will deliver air to the ﬂoor outlets. - (Defog): See “Defogging and Defrosting” later in this section. 3-21 @(Recirculation): Press this button to limit the amount of outside air entering your vehicle. The light on the recirculation button will glow. This is helpful when you are trying to limit odors entering your vehicle and for maximum air conditioning performance in hot weather. Press this button again to allow outside air to enter the vehicle. The light on the recirculation button will go off. Pressing this button also cancels the auto recirculation feature. To resume the auto recirculation function, press the AUTO button. Each time the vehicle is started, the system will revert to the auto recirculation function. If you select recirculation while in defrost, defog or ﬂoor, the light in the button will ﬂash and then go out to let you know that this is not allowed. This is normal and helps to prevent fogging. When the weather is cool or damp, operating the system in recirculation for extended periods of time may cause fogging of the vehicle’s windows. To clear the fog, select either defog or front defrost. You may also notice that the A/C compressor will run while in recirculation mode. This is normal and helps to prevent fogging. 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. This direction can be changed by pressing the mode button. The temperature can also be adjusted using either temperature knob. Press the up or down arrows on the fan switch, the defrost button, the AUTO button, or the air conditioning button to turn the system on when it is off. Display If you press the MODE button to select an air delivery mode, the display will change to show you the selected air delivery mode. After ten seconds, the display will change to show the driver temperature setting and the selected mode. If you press the up or down arrows on the fan switch, the display will change to show the selected fan speed. After ten seconds, the display will change to show the driver temperature setting and the selected mode. Whenever you press AUTO, the display will change to show the following: the current driver’s set temperature and an arrow for ﬁve seconds, the current passenger’s set temperature setting and an arrow for ﬁve seconds and the automatic air delivery mode and fan speed. 3-22 (cid:127) (cid:127) (cid:127) If the driver’s and passenger’s temperature settings are the same when AUTO is pressed, the temperature setting and both arrows will be displayed for ﬁve seconds along with the automatic air delivery mode and fan speed. After the ﬁve second update, the display will change to show the temperature setting, both arrows and AUTO. Air Conditioning #(Air Conditioning): Press this button to turn the air conditioning (A/C) compressor on and off. The snowﬂake symbol will appear on the display when the A/C is on. Pressing this button when the outside temperature is too cool for air conditioning to be effective will make the snowﬂake symbol ﬂash three times and then turn off to let you know that 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 snowﬂake symbol will turn off to let you know that the air conditioning mode has been canceled. ^ (Air Conditioning Off): On some vehicles, when you turn the air conditioning off, this symbol will appear on the display. If your vehicle does not have this symbol, the snowﬂake symbol will turn off to let you know the air conditioning is off. When air conditioning is selected or in AUTO mode, the system will run the air conditioning automatically to cool and dehumidify the air entering the vehicle. If you select A/C off while in front defrost, defog or recirculation, the A/C snowﬂake symbol will turn off, but the A/C compressor will still run to help prevent fogging. On hot days, open the windows long enough to let hot inside air escape. This reduces the time it takes for your vehicle to cool down. Then keep your windows closed for the air conditioner to work its best. On cool, but sunny days while using manual operation of the automatic system, use bi-level to deliver warm air to the ﬂoor and cooler air to the instrument panel outlets. To warm or cool the air delivered, turn the temperature knob to the desired setting. In AUTO mode the system will cool and dehumidify the air inside the vehicle. Also while in AUTO mode, the system will maximize its performance by using recirculation as necessary. 3-23 Rear Window Defogger If your vehicle has this feature, the lines you see on the rear window warm the glass. The rear window defogger uses a warming grid 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 about 10 minutes after the button is pressed. If you need additional warming time, press the button again. If your vehicle is equipped with heated mirrors this button will activate them. Notice: Using a razor blade or sharp object to clear the inside rear window may damage the rear window defogger. Repairs would not be covered by your warranty. Do not clear the inside of the rear window with sharp objects. Heating On cold days when using manual operation of the automatic system, choose ﬂoor mode to deliver air to the ﬂoor outlets. To warm or cool the air delivered, turn the temperature knob to the desired setting. If you want to use the automatic mode, press AUTO and adjust the temperature by turning the temperature knob. The heater works best if you keep the windows closed while using it. Defogging and Defrosting You can use either defog or front defrost to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture. Use the front defrost button to defrost the front windshield. -(Defog): Use this setting to clear the windows of fog or moisture. Press the mode button to select this setting. This setting will deliver air to the ﬂoor and windshield outlets. 0 (Front Defrost): Press the front defrost button to defrost the windshield. 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. 3-24 Climate Controls Personalization You can store and recall the climate control settings for temperature, air delivery mode and fan speed for two different drivers. The personal choice settings recalled are determined by the transmitter used to enter the vehicle. After the button with the unlock symbol on a remote keyless entry transmitter is pressed, the climate control will adjust to the last settings of the identiﬁed driver. The settings can also be changed by pressing one of the memory buttons (1 or 2) located on the driver’s door. When adjustments are made, the new settings are automatically saved for that driver. Outlet Adjustment Your vehicle has air outlets that allow you to adjust the direction and amount of airﬂow inside the vehicle. Push the knob in the center of the outlet up, down, left or right to move the outlet in the direction you would like. Turn the knob in the center of the outlet so the louvers open or close to increase or decrease airﬂow. Operation Tips (cid:127) 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 your windows. (cid:127) Keep the air path under the front seats clear of objects. This helps air to circulate throughout your vehicle. (cid:127) Adding outside equipment to the front of your vehicle, such as hood-air deﬂectors, etc., may affect the performance of the heating and air conditioning system. Check with your dealer before adding equipment to the outside of your vehicle. 3-25 Warning Lights, Gages, and Indicators This part describes the warning lights and gages 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 also has a message center that works along with warning lights and gages. See DIC Warnings and Messages on page 3-56. 3-26 Instrument Panel Cluster Your instrument cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, about how much fuel you have and many other things you’ll need to know to drive safely and economically. United States version shown, Canada similar 3-27 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 personal trip and business trip odometer. See “Trip Information” under DIC Operation and Displays on page 3-44. 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. Tachometer Your tachometer displays the engine speed in revolutions per minute (rpm). Notice: tachometer in the shaded warning area, your vehicle could be damaged, and the damages would not be covered by your warranty. Do not operate the engine with the tachometer in the shaded warning area. If you operate the engine with the 3-28 Safety Belt Reminder Light When the key is turned to RUN or START, 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. If the driver’s belt is already buckled, neither the chime nor the light will come on. Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensors, the air bag modules, the wiring and the crash sensing and diagnostic module. For more information on the air bag system, see Air Bag System on page 1-61. 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 air bag readiness light stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. {CAUTION: If the air bag readiness light stays on after you start your vehicle, it means the air bag system may not be working properly. The air bags 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 air bag readiness light stays on after you start your vehicle. The air bag readiness light should ﬂash for a few seconds when you turn the ignition key to RUN. If the light doesn’t come on then, have it ﬁxed so it will be ready to warn you if there is a problem. 3-29 Air Bag Off Light When you turn the right front passenger’s air bag off, this light will come on and stay on to remind you that the air bag has been turned off. This light will go off when you turn the air bag back on again. See Air Bag Off Switch on page 1-68. for more on this, including important safety information. Canada United States 3-30 {CAUTION: {CAUTION: If the right front passenger’s air bag is turned off for a person who isn’t in a risk group identiﬁed by the national government, that person won’t have the extra protection of an air bag. In a crash, the air bag wouldn’t be able to inﬂate and help protect the person sitting there. Don’t turn off the passenger’s air bag unless the person sitting there is in a risk group. See ″Air Bag Off Switch″ in the Index for more on this, including important safety information. If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inﬂate even though the switch is off. If this ever happens, don’t let anyone whom the national government has identiﬁed as a member of a passenger air bag risk group sit in the right front passenger’s position (for example, don’t secure a rear-facing child restraint in the right front seat) until you have your vehicle serviced. 3-31 Charging System Light Voltmeter Gage The charging system 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 in RUN, this gage shows your 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. It could indicate that you have problems with a generator drive belt, or another electrical problem. Have it checked right away. Driving while this light is on could drain your battery. When this light comes on the DIC will also display the battery not charging message. See DIC Warnings and Messages on page 3-56. 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. 3-32 When the engine is running, the gage shows the condition of the charging system. Readings between the low and high warning zones indicate the normal operating range. 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 maximum power. 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 With the ignition on, the brake system warning light will ﬂash when you set the parking brake. The light will ﬂash if the parking brake doesn’t release fully. If you try to drive with the parking brake engaged, a chime will sound when the vehicle speed is greater than 3 mph (5 km/h). Your vehicle’s hydraulic brake system is divided into two parts. If one part isn’t 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. United States Canada This light should come on brieﬂy when you turn the ignition key to RUN. If it doesn’t come on then, have it ﬁxed so it will be ready to warn you if there’s a problem. 3-33 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 4-65. {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. Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That’s normal. If the light doesn’t come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If the light stays on, or comes on when you’re driving, your vehicle needs service. You will also hear a chime sound when the light is on steady. If the regular brake system warning light isn’t on, you still have brakes, but you don’t have anti-lock brakes. If the regular brake system warning light is also on you don’t have anti-lock brakes and there’s a problem with your regular brakes. In addition to both lights, you will also hear a chime sound on the ﬁrst occurrence of a problem and each time the vehicle is shut off and then restarted. See Brake System Warning Light on page 3-33. 3-34 Traction Off Light Engine Coolant Temperature Gage The traction off light will come on when a traction control system or anti-lock brake system problem has been detected. The vehicle may need service. When this light is on, the system will not limit wheel spin. Adjust your driving accordingly. See Traction Control System (TCS) on page 4-9. If the Traction Control System (TCS) detects that the vehicle’s brake’s are overheating, the TCS will shut off and the traction off light will come on. When the brakes cool off, the TCS will turn back on automatically and the traction off light will go out. 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. 3-35 Transmission Temperature Gage United States Canada Your vehicle is equipped with a transmission temperature gage. When your ignition is on, the gage shows the temperature of the transmission ﬂuid. The normal operating range is from 100°F (38°C) to about 265°F (130°C). At approximately 265°F (130°C), the DIC will display a TRANSMISSION HOT message and the transmission will enter a transmission protection mode. When the transmission enters the protection mode, you may notice a change in the transmission shifting patterns. The transmission will return to normal shifting patterns when the transmission ﬂuid temperature falls below 260°F (127°C). See Driver Information Center (DIC) on page 3-44 for further information. 3-36 If the transmission ﬂuid reaches temperatures of approximately 275°F (135°C) or greater, the DIC will display a TRANS HOT IDLE ENGINE warning message and a chime will sound. Pull the vehicle off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 260°F (127°C). If the transmission continues to operate above 265°F (130°C), please contact your nearest dealer or the GM Roadside Assistance Center. Notice: transmission temperature gage above normal operating range, you can damage the transmission. This could lead to costly repairs that would not be covered by your warranty. Do not drive your vehicle while the transmission temperature gage reading is above normal. See your dealer for service. If you drive your vehicle with the The following situations can cause the transmission to operate at higher temperatures: Towing a trailer, hot outside air temperatures, hauling a large or heavy load, low transmission ﬂuid level, high transmission ﬂuid level, restricted air ﬂow to the radiator. A temporary solution to hotter transmission operating temperatures may be to let the transmission cool down. If the transmission is operated at higher temperatures on a frequent basis, see Scheduled Maintenance on page 6-4 for the proper transmission maintenance intervals. 3-37 (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) (cid:127) Notice: If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good and your engine may not run as smoothly. This could lead to costly repairs that may 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 may cause this light to come on. Modiﬁcations to these systems could lead to costly repairs not covered by your warranty. This may also result in a failure to pass a required Emission Inspection/Maintenance test. Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems. This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure 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 a problem and service is required. Malfunctions often will be indicated by the system before any problem is apparent. This may prevent more serious damage to your vehicle. This system is also designed to assist your service technician in correctly diagnosing any malfunction. 3-38 This light should come on, as a check to show you it is working, when the ignition is on and the engine is not running. If the light does not come on, have it repaired. This light will also come on during a malfunction in one of two ways: Light Flashing — A misﬁre condition has been detected. A misﬁre increases vehicle emissions and may damage the emission control system on your vehicle. Diagnosis and service may be required. Light On Steady — An emission control system malfunction has been detected on your vehicle. Diagnosis and service may be required. If the Light is Flashing The following may prevent more serious damage to your vehicle: (cid:127) Reducing vehicle speed. (cid:127) Avoiding hard accelerations. (cid:127) Avoiding 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 your vehicle. Turn the key 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 for service as soon as possible. If the Light Is On Steady You may 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 Your 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 will allow fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. 3-39 (cid:127) (cid:127) (cid:127) Did you just drive through a deep puddle of water? If so, your electrical system may be wet. The condition will usually be corrected when the electrical system dries out. A few driving trips should turn the light off. 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 will cause your engine not to run as efficiently as designed. You may 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 may 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 can check the vehicle. Your dealer has the proper test equipment and diagnostic tools to ﬁx any mechanical or electrical problems that may have developed. Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may 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 your battery or if your battery has run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This may 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 GM dealer can prepare the vehicle for inspection. 3-40 {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. 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. 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. See Engine Oil on page 5-14. 3-41 Security Light Cruise Control Light This light will come on brieﬂy when you turn the key toward START. The light will stay on until the engine starts. The cruise light comes on whenever you set your cruise control. See “Cruise Control” under Turn Signal/Multifunction Lever on page 3-6. If the light ﬂashes, the Passlock® system has entered a tamper mode. If the vehicle fails to start, see Passlock® on page 2-18. If the light comes on continuously while driving and stays on, there may be a problem with the Passlock® system. Your vehicle will not be protected by Passlock®, and you should see your dealer. Also, see Content Theft-Deterrent on page 2-16 for additional information regarding the security light. Tow/Haul Mode Light This light is displayed when the tow/haul mode has been activated. For more information, see “Tow/Haul Mode” under Towing a Trailer on page 4-75. 3-42 Fuel Gage United States Canada When the ignition is on, the fuel gage tells you about how much fuel you have left in your tank. The gage will ﬁrst indicate empty before you are out of fuel, and you should get more fuel as soon as possible. Here are some situations you may experience with your fuel gage. None of these indicate a problem with the fuel gage. (cid:127) At the gas station, the fuel pump shuts off before the gage reads full. It takes a little more or less fuel to ﬁll up than the fuel gage indicated. For example, the gage may have indicated the tank was half full, but it actually took a little more or less than half the tank’s capacity to ﬁll the tank. The gage goes back to empty when you turn off the ignition. Low Fuel Warning Light The light next to the fuel gage will come on brieﬂy when you are starting the engine. This light comes on when the fuel tank is low on fuel. To turn it off, add fuel to the fuel tank. See Fuel on page 5-5. 3-43 (cid:127) (cid:127) Driver Information Center (DIC) The DIC display is located on the instrument panel cluster above the steering column. The DIC can display information such as the trip odometer, fuel economy and personalization features. A (Trip Information): Press this button to scroll through the odometer, personal trip odometer, business trip odometer, hourmeter, annual log and the timer. B (Fuel Information): Press this button to scroll through the current range, average fuel economy, instant fuel economy and engine oil life. 3-44 C (Personalization): Press this button to change personal settings of various features for your vehicle. D (Select): Press this button to reset certain functions and turn off or acknowledge messages on the DIC. DIC Operation and Displays The DIC comes on when the ignition is on. After a short delay the DIC will display the current driver (1 or 2) and the information that was last displayed before the engine was turned off. If a problem is detected, a warning message will appear on the display. Pressing any of the four buttons will acknowledge (clear) most current warnings or service messages. Some warnings that cannot be acknowledged (cleared) are: ENGINE OVERHEATED, OIL PRESSURE LOW, REDUCED ENGINE POWER, TRANS HOT IDLE ENGINE. These warnings must be dealt with immediately and therefore cannot be cleared until the problem has been corrected. The DIC has different modes which can be accessed by pressing the four buttons on the DIC. These buttons are trip information, fuel information, personalization and select. The button functions are detailed in the following. Trip Information Button Press the trip information button to scroll through the ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS TRIP ON/OFF, HOURMETER, ANNUAL LOG and TIMER. If the personal trip and/or the business trip are set to ON, you will also be able to scroll through more messages. See “Personal Trip” and “Business Trip” next for more information. Personal Trip Turn PERSONAL TRIP on or off by pressing the select button. When it is on, you will also be able to scroll through the following by pressing the trip information button: (cid:127) PERSONAL: XXXXXX.X MI — This shows the current distance traveled since the last reset for the personal trip odometer in either miles or kilometers. (cid:127) PERSONAL: XXXX.X GAL — This shows the amount of fuel used for the personal trip. (cid:127) PERSONAL: XX.X MPG— This shows how many miles per gallon of fuel your vehicle is getting for the personal trip based on current and past driving conditions. (cid:127) PERSONAL: AVG MPH — This shows the vehicle’s average speed for the personal trip. (cid:127) PERSONAL: % ANNUAL — This shows the ratio of personal trip miles to annual miles as a percent. Business Trip Turn Business TRIP on or off by pressing the select button. When it is on, you will also be able to scroll through the following by pressing the trip information button: (cid:127) BUSINESS: XXXXXX.X MI — This shows the current distance traveled since the last reset for the business trip odometer in either miles or kilometers. (cid:127) BUSINESS: XXXX.X GAL — This shows the amount of fuel used for the business trip. (cid:127) BUSINESS: XX.X MPG — This shows the amount of fuel used for the business trip. (cid:127) BUSINESS: AVG MPH — This shows the vehicle’s average speed for the business trip. (cid:127) BUSINESS: % ANNUAL — This shows the ratio of business trip miles to annual miles as a percent. 3-45 Annual Log Press the trip information button to scroll to the annual log. The annual log shows the mileage accumulated since it was last reset. To reset the annual log, press and hold the select button for two seconds. Timer The DIC can be used as a timer. Press the select button while TIMER is displayed to start the timer. The display will show the amount of time that has passed since the timer was last reset (not including time the ignition is off). Time will continue to be counted as long as the ignition is on, even if another display is being shown on the DIC. The timer will record up to 99 hours, 59 minutes and 59 seconds (99:59:59) after which the display will roll back to zero. To stop the counting of time, press the select button brieﬂy while TIMER is displayed. To reset the timer to zero, press and hold the select button while TIMER is displayed. To reset the personal or business trip information, do the following: press and hold the select button for two seconds while in one of the personal or business trip modes. This will reset all of the information for the personal or business trip. You can also reset the PERSONAL: XX MI, or BUSINESS: XX MI while they are displayed by pressing the reset stem on the cluster. If you press and hold the reset stem or select button for four seconds, the display will show the distance traveled since the last ignition cycle for the personal or business trip. Odometer Press the trip information button until ODOMETER appears on the display. This shows the total distance the vehicle has been driven in either miles or kilometers. Pressing the reset stem located on the instrument cluster with the vehicle off will also display the odometer. Hourmeter Press the trip information button to scroll to the hourmeter. The hourmeter shows the total number of hours the engine has run. Pressing and holding the reset stem for about four seconds on the instrument cluster will also display the hourmeter after the odometer is displayed when the vehicle is off. 3-46

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2004 Hummer H2 Owners Manual