2007 Hummer H2 Owners Manual

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safety belts. Airbags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually. But airbags would not help you in many types of collisions, including rollovers, rear impacts, and many side impacts, primarily because an occupant’s motion is not toward those airbags. Airbags should never be regarded as anything more than a supplement to safety belts, and then only in moderate to severe frontal or near-frontal collisions. In any particular crash, no one can say whether an airbag should have inﬂated simply because of the damage to a vehicle or because of what the repair costs were. Inﬂation is determined by what the vehicle hits, the angle of the impact, and how quickly the vehicle slows down. The airbag system is designed to work properly under a wide range of conditions, including off-road usage. Observe safe driving speeds, especially on rough terrain. As always, wear your safety belt. See Off-Road Driving on page 317 for more tips on off-road driving. What Makes an Airbag Inﬂate? In an impact of sufficient severity, the airbag sensing system detects that the vehicle is in a crash. The sensing system triggers a release of gas from the inﬂator, which inﬂates the airbag. The inﬂator, airbag, and related hardware are all part of the airbag modules inside the steering wheel and in the instrument panel in front of the right front passenger. 82 What Will You See After an Airbag Inﬂates? After an airbag inﬂates, it quickly deﬂates, so quickly that some people may not even realize the airbag inﬂated. Some components of the airbag module — the steering wheel hub for the driver’s airbag or the instrument panel for the right front passenger’s bag — may be hot for a short time. The parts of the airbag that come into contact with you may be warm, but not too hot to touch. There may be some smoke and dust coming from the vents in the deﬂated airbags. Airbag inﬂation does not prevent the driver from seeing out of the windshield or being able to steer the vehicle, nor does it prevent people from leaving the vehicle. {CAUTION: When an airbag inﬂates, there may be dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inﬂates, then get fresh air by opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention. Your vehicle has a feature that may automatically unlock the doors, turn the interior lamps on, and turn the hazard warning ﬂashers on when the airbags inﬂate. You can lock the doors again, turn the interior lamps off, and turn the hazard warning ﬂashers off by using the controls for those features. 83 Airbag Off Switch Your vehicle has a switch on the instrument panel that you can use to turn off the right front passenger’s airbag. United States Canada In many crashes severe enough to inﬂate an airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger airbag. (cid:127) Airbags are designed to inﬂate only once. After they inﬂate, you will need some new parts for the airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts. The service manual for your vehicle covers the need to replace other parts. (cid:127) Your vehicle has a crash sensing and diagnostic module which records information after a crash. See Vehicle Data Collection and Event Data Recorders on page 546. (cid:127) Let only qualiﬁed technicians work on the airbag system. Improper service can mean that an airbag system will not work properly. See your dealer for service. 84 This switch should only be turned to the off position if the person in the right front passenger’s position is a member of a passenger risk group identiﬁed by the national government as follows: Infant. An infant (less than 1 year old) must ride in the front seat because: (cid:127) my vehicle has no rear seat; (cid:127) my vehicle has a rear seat too small to (cid:127) accommodate a rear-facing infant seat; or the infant has a medical condition which, according to the infant’s physician, makes it necessary for the infant to ride in the front seat so that the driver can constantly monitor the child’s condition. Child age 1 to 12. A child age 1 to 12 must ride in the front seat because: (cid:127) my vehicle has no rear seat; (cid:127) although children ages 1 to 12 ride in the rear (cid:127) seat(s) whenever possible, children ages 1 to 12 sometimes must ride in the front because no space is available in the rear seat(s) of my vehicle; or the child has a medical condition which, according to the child’s physician, makes it necessary for the child to ride in the front seat so that the driver can constantly monitor the child’s condition. 85 Medical Condition. A passenger has a medical condition which, according to his or her physician: (cid:127) causes the passenger airbag to pose a special risk for the passenger; and (cid:127) makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash. {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. 86 United States Canada To turn off the right front passenger’s airbag, insert your ignition key into the switch, push in, and move the switch to the off position. The airbag off light will come on to let you know that the right front passenger’s airbag is off. The airbag off light will stay on to remind you that the airbag is off. The right front passenger’s airbag will remain off until you turn it back on again. {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 Readiness Light on page 207 for additional information. United States Canada To turn the right front passenger’s airbag on again, insert your ignition key into the switch, push in, and move the switch to the on position. 87 Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. You do not want the system to inﬂate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 553. {CAUTION: For up to 10 seconds, after the ignition is turned off and the battery is disconnected, an airbag can still inﬂate during improper service. You can be injured if you are close to an airbag when it inﬂates. Avoid yellow connectors. They are probably part of the airbag system. Be sure to follow proper service procedures, and make sure the person performing work for you is qualiﬁed to do so. The airbag system does not need regular maintenance. 88 Adding Equipment to Your Airbag-Equipped Vehicle Q: Is there anything I might add to the front of the vehicle that could keep the airbags from working properly? A: Yes. If you add things that change your vehicle’s frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly. Also, the airbag system may not work properly if you relocate any of the airbag sensors. If you have any questions about this, you should contact Customer Assistance before you modify your vehicle. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure on page 536. Q: Because I have a disability, I have to get my vehicle modiﬁed. How can I ﬁnd out whether this will affect my airbag system? A: Changing or moving any parts of the front seats, safety belts, the airbag sensing and diagnostic module, steering wheel, the instrument panel, or airbag wiring can affect the operation of the airbag system. If you have questions, call Customer Assistance. The phone numbers and addresses for Customer Assistance are in Step Two of the Customer Satisfaction Procedure in this manual. See Customer Satisfaction Procedure on page 536. 89 Restraint System Check Checking the Restraint Systems Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. See Care of Safety Belts on page 495 for more information. Torn or frayed safety belts may not protect you in a crash. They can rip apart under impact forces. If a belt is torn or frayed, get a new one right away. If you damage the covering for the Also look for any opened or broken airbag covers, and have them repaired or replaced. The airbag system does not need regular maintenance. Notice: driver’s or the right front passenger’s airbag, the airbag may not work properly. You may have to replace the airbag module in the steering wheel or both the airbag module and the instrument panel for the right front passenger’s airbag. Do not open or break the airbag coverings. 90 Replacing Restraint System Parts After a Crash {CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible. If you have had a crash, do you need new belts or LATCH system parts? After a very minor collision, nothing may be necessary. But if the belts were stretched, as they would be if worn during a more severe crash, then you need new parts. If the LATCH system was being used during a more severe crash, you may need new LATCH system parts. If belts are cut or damaged, replace them. Collision damage also may mean you will need to have LATCH system, safety belt or seat parts repaired or replaced. New parts and repairs may be necessary even if the belt or LATCH system was not being used at the time of the collision. If an airbag inﬂates, you will need to replace airbag system parts. See the part on the airbag system earlier in this section. 91 ✍ NOTES 92 Section 2 Features and Controls Keys .............................................................. 95 Remote Keyless Entry (RKE) System .......... 96 Remote Keyless Entry (RKE) System Operation ................................................. 97 Doors and Locks ........................................ 100 Door Locks ................................................ 100 Power Door Locks ..................................... 101 Delayed Locking ........................................ 102 Programmable Automatic Door Locks ........ 102 Rear Door Security Locks ......................... 102 Lockout Protection ..................................... 103 Liftgate (SUV) ........................................... 104 Midgate® (SUT) ......................................... 105 Tailgate/Spare Tire Carrier ........................ 108 Windows ...................................................... 111 Power Windows ........................................ 112 Sun Visors ................................................ 115 Theft-Deterrent Systems ............................. 115 Content Theft-Deterrent ............................. 116 Passlock® .................................................. 118 Starting and Operating Your Vehicle ......... 119 New Vehicle Break-In ................................ 119 Ignition Positions ....................................... 120 Retained Accessory Power (RAP) ............. 121 Starting the Engine .................................... 121 Engine Coolant Heater .............................. 123 Automatic Transmission Operation ............. 124 Tow/Haul Mode ......................................... 127 Full-Time Four-Wheel Drive ....................... 128 Parking Brake ........................................... 133 Shifting Into Park (P) ................................. 134 Shifting Out of Park (P) ............................. 135 Parking Over Things That Burn ................. 136 Engine Exhaust ......................................... 137 Running the Engine While Parked ............. 138 Mirrors ......................................................... 139 Automatic Dimming Rearview Mirror with Compass and Temperature Display ........ 139 Outside Power Mirrors ............................... 142 Outside Convex Mirror ............................... 143 Outside Heated Mirrors ............................. 143 Outside Automatic Dimming Mirror with Curb View Assist ................................... 144 93 Section 2 Features and Controls OnStar® System .......................................... 144 Universal Home Remote System ................ 148 Universal Home Remote System (With Three Round LED) ....................... 148 Universal Home Remote System (With One Triangular LED) ..................... 149 Universal Home Remote System Operation (With Three Round LED) ....... 150 Universal Home Remote System Operation (With One Triangular LED) ..... 156 Storage Areas ............................................. 160 Glove Box ................................................. 160 Center Overhead Console ......................... 160 Center Console Storage Area .................... 160 Luggage Carrier ........................................ 160 Rear Seat Armrest .................................... 164 Cargo Tie Downs (SUT) ............................ 165 All-Weather Cargo Area ............................. 165 Tonneau Cover (SUT) ............................... 167 Sunroof ....................................................... 168 94 Keys {CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children. 95 Your vehicle has one double-sided key for the ignition and all door locks. If you ever lose your keys, your dealer will be able to assist you with obtaining replacements. In an emergency contact roadside assistance. See Roadside Assistance Program on page 542. 96 Remote Keyless Entry (RKE) System Your Remote Keyless Entry (RKE) system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. 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. This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modiﬁcations to this system by other than an authorized service facility could void authorization to use this equipment. At times you may notice a decrease in operating range. This is normal for any RKE system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: (cid:127) Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather. (cid:127) Check the location. Other vehicles or objects may be blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again. (cid:127) Check to determine if battery replacement is necessary. See “Battery Replacement” under Remote Keyless Entry (RKE) System Operation on page 97. If you are still having trouble, see your dealer or a qualiﬁed technician for service. (cid:127) Remote Keyless Entry (RKE) System Operation You can lock and unlock your doors from about 3 feet (1 m) up to 100 feet (30 m) away using the Remote Keyless Entry (RKE) transmitter supplied with your vehicle. K(Unlock): Press this button once to unlock the driver’s door. The interior lamps will come on. Pressing unlock again within three seconds will cause the remaining doors to unlock. You can choose different feedback options for each press of the unlock button. See “Lock Feedback” and “Unlock Feedback” under DIC Vehicle Customization on page 234 for more information. 97 Battery Replacement Under normal use, the battery in your RKE transmitter should last about two years. You can tell the battery is weak if the transmitter will not work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it is probably time to change the battery. Notice: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter. Q(Lock): Press this button once to lock all of the doors. Pressing lock again within three seconds may cause the horn to chirp for lock conﬁrmation. You can choose different feedback options for each press of the lock button. See “Lock Feedback” and “Unlock Feedback” under DIC Vehicle Customization on page 234 for more information. L(Panic): Press this button to sound the horn and ﬂash the headlamps and taillamps for up to 30 seconds. Panic can be turned off by pressing the button again, by waiting for 30 seconds, or by starting the vehicle. Matching Transmitter(s) to Your Vehicle Each RKE transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have a maximum of four transmitters matched to it. 98 To replace the battery in the RKE transmitter, do the following: 1. Insert a thin object, such as a coin, in the slot between the covers of the transmitter housing near the key ring hole. Remove the bottom by twisting the coin. 2. Remove and replace the battery with a three-volt CR2032 or equivalent battery, positive (+) side up. 3. Align the covers and snap them together. 4. Resynchronize the transmitter. See “Resynchronization” following this information. 5. Check the operation of the transmitter. Resynchronization Resynchronization may be necessary due to the security method used by this system. The transmitter does not send the same signal twice to the receiver. The receiver will not respond to a signal that has been sent previously. This prevents anyone from recording and playing back the signal from the transmitter. To resynchronize your transmitter, stand close to your vehicle and press and hold the lock and unlock buttons on the transmitter at the same time for 15 seconds. The door locks should cycle to conﬁrm synchronization. If the locks do not cycle, see your dealer for service. 99 CAUTION: (Continued) (cid:127) Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock your vehicle whenever you leave it. (cid:127) Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle. Locking your doors can help prevent this from happening. Doors and Locks Door Locks {CAUTION: Unlocked doors can be dangerous. (cid:127) Passengers, especially children, can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive. CAUTION: (Continued) 100 There are several ways to lock and unlock your vehicle. To unlock the door from the outside, use the keyless entry system or the key. Power Door Locks To unlock or lock the door from the inside, slide the manual lever forward or rearward. The power door lock switches are located on the driver’s and front passenger’s armrests. Q(Lock): Remove the ignition key and press the lock symbol to lock all of the doors. If the delayed locking feature is on, the doors will not lock until ﬁve seconds after the last door is closed. Press the lock symbol twice to override this feature and lock all of the doors immediately. See Delayed Locking on page 102 for more information. K(Unlock): To unlock the doors, press the unlock symbol. 101 Programmable Automatic Door Locks Your vehicle is equipped with an automatic lock/ unlock feature which enables you to program your vehicle’s power door locks. You can program this feature through the Driver Information Center (DIC). See DIC Vehicle Customization on page 234 for more information on DIC programming. Rear Door Security Locks With this feature, you can lock the rear doors so they cannot be opened from the inside. This feature is located on the inside edge of the rear doors. Delayed Locking When locking the doors with the power lock switch or the keyless entry transmitter and a door or the liftgate (if equipped) is open, the delayed locking feature will delay locking the doors until ﬁve seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use. Pressing the power lock switch or the lock button on the keyless entry transmitter twice will override the delayed locking feature and immediately lock all the doors. You can turn the delayed locking feature off or back on again by doing the following: 1. Press and hold the power door lock switch in the lock position. 2. Press unlock twice on the remote keyless entry transmitter. This feature will not operate if the key is in the ignition. You can also program this feature using the DIC. See DIC Vehicle Customization on page 234. 102 To use the security locks, do the following: 1. Open one of the rear doors. 2. Turn the lock counterclockwise with your ignition key. 3. Close the door. 4. Do the same to the other rear door. If you want to open the rear door while the security lock is engaged, unlock and open the door from the outside. To disengage the child security lock feature, turn the lock clockwise with your ignition key. Lockout Protection This feature protects you from locking your key in the vehicle when the key is in the ignition and a door is open. If the power lock switch is pressed when a door is open and the key is in the ignition, all of the doors will lock and then the driver’s door will unlock. 103 To lock and unlock the liftgate, use any of the power door lock switches or the remote keyless entry (RKE) transmitter. To open the liftgate, do the following: 1. Move the spare tire carrier out of the way. See “Opening the Spare Tire Carrier” under Tailgate/Spare Tire Carrier on page 108. 2. Pull the handle located in the center of the door. To close the liftgate, do the following: 1. Pull the liftgate down until it latches. 2. Move the spare tire carrier back into place. See “Closing the Spare Tire Carrier” under Tailgate/Spare Tire Carrier on page 108. Liftgate (SUV) {CAUTION: It can be dangerous to drive with the liftgate open because carbon monoxide (CO) gas can come into your vehicle. You can not see or smell CO. It can cause unconsciousness and even death. If you must drive with the liftgate open or if electrical wiring or other cable connections must pass through the seal between the body and the liftgate: (cid:127) Make sure all other windows are shut. (cid:127) Turn the fan on your heating or cooling system to its highest speed and select the control setting that will force outside air into your vehicle. See Dual Automatic Climate Control System on page 197. (cid:127) If you have air outlets on or under the instrument panel, open them all the way. See Engine Exhaust on page 137. 104 Midgate® (SUT) {CAUTION: It can be dangerous to drive with the cargo area covered and the tailgate and the Midgate® open because carbon monoxide (CO) gas can come into your vehicle. You can not see or smell CO. It can cause unconsciousness and even death. If you must drive with the cargo covers on and the tailgate and Midgate® CAUTION: (Continued) CAUTION: (Continued) open or if electrical wiring or other cable connections must pass through the seal between the body and the Midgate®: (cid:127) Make sure all windows are shut. (cid:127) Turn the fan on your heating or cooling system to its highest speed on the setting that brings in outside air. This will force outside air into your vehicle. See Dual Automatic Climate Control System on page 197. (cid:127) If you have air outlets on or under the instrument panel, open them all the way. See Engine Exhaust on page 137. The Midgate® allows you to extend the length of your vehicle’s cargo area into the cab. 105 Lowering the Midgate® The Midgate® window must be completely lowered for the Midgate® to be lowered. See “Midgate® Window” under Power Windows on page 112. Both the Midgate® and the Midgate® window can be lowered while the ignition is in either RUN or ACCESSORY, or while in Retained Accessory Power (RAP) mode. See Retained Accessory Power (RAP) on page 121 for more information. To lower the Midgate®, do the following: 1. Fold the rear seats forward. See 60/40 Split Bench Seat on page 15. The front seats may have to be moved forward slightly. 2. K (Midgate® Window): Press the bottom part of this switch to lower the Midgate® window. See Instrument Panel Overview on page 174 for the location of this switch. The window can also be operated using the global express-down button. See “Global Glass Feature” under Power Windows on page 112. 106 4. Pull the Midgate® inward and down to its fully lowered position. 5. Flip the auxiliary panel on the top of the Midgate® into position to bridge the gap created by the hinges in the Midgate®. There are two ﬁnger holds on the panel. Raising the Midgate® To raise the Midgate®, do the following: 1. Fold the auxiliary panel back into the exterior of the Midgate®. The panel should snap loudly back into position which means it is secure. 2. Reverse the steps for lowering the Midgate® listed previously. The Midgate® must be fully latched on both sides before the window can be raised. 3. Press the top part of the Midgate® window switch to express-up the window. To stop the window, press the switch a second time. 107 3. Press either one of the two power Midgate® latch release buttons. The Midgate® will move slightly forward from its closed position. The latch release buttons operate while the ignition is in RUN, ACCESSORY, in RAP mode, or up to ten minutes after removing the key. If necessary, press the global express-down button to reactivate the release buttons for an additional ten minutes. Tailgate/Spare Tire Carrier Opening the Spare Tire Carrier To open the spare tire carrier, do the following: 1. Press the button on the pin (B), which is attached to the cable (A), to remove the pin from the latch nut (C). 108 2. Lift up on the latch on the left side of the vehicle to release the spare tire carrier from the vehicle. The handle will stay in the raised position until the spare tire carrier is closed and latched properly. Opening the Tailgate {CAUTION: If you drive with the spare tire carrier unlatched, you could injure pedestrians or damage the vehicle. Make sure the carrier is secure before driving. Lift the release handle while pulling the tailgate toward you. SUT Model Spare Tire Carrier shown, SUV Model similar 3. Swing the spare tire carrier to the side. 109 Closing the Spare Tire Carrier To close the spare tire carrier, do the following: 1. Swing the tailgate up until it latches ﬁrmly into place. {CAUTION: The spare tire carrier must be secured so that it does not strike and injure someone. Always close it into the latch forcefully. Make sure that the release handle is fully closed (down) and that the cable is attached. 2. Move the spare tire carrier back into place until it latches, by closing it into the latch forcefully. The spare tire carrier is latched properly when the latch handle has lowered to the closed position. 110 3. Reinstall the cable (A) by pushing in the button on the pin (B) and inserting the pin into the latch bolt nut (C). 4. Pull on the spare tire carrier to make sure it is ﬁrmly latched. Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. 111 Express-Down Windows The driver’s and front passenger’s window switches have an express-down feature which allows the window to be lowered fully without continuously pressing the switch. Press the front of the window switch down all the way and release. Express-down can be interrupted at any time by pulling up the front of the switch. Window Lockout This feature prevents passengers from operating their windows. o(Window Lockout): This button is located near the power window switches on the driver’s door. A light in the lockout button will come on to show that lockout has been activated. Press the button again to return to normal operation. Power Windows A power window switch is located on the armrest of each side door. The switches operate while the ignition is in RUN or ACCESSORY or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 121. The driver’s door also has a switch for each of the passenger’s windows. Press the front of the switch to the ﬁrst position to lower the window to the desired level. Pull up the front of the switch to raise the window. 112 Global Window Feature The global window up and express-down buttons are located on the driver’s door. This feature allows all side windows and midgate window, if equipped, to be opened or closed at the same time. q(Window Express-Down): Press the express-down button to lower all side windows and midgate window, if equipped, without stopping. Express-down will operate while the ignition is in RUN or ACCESSORY, or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 121. If the key is out of the ignition, express-down will only activate while the driver’s door is open and the content theft-deterrent system is disabled. To stop the express-down, press the up button. Pressing the global express-down button also activates the power midgate latch release buttons, if equipped. See “Lowering the Midgate” under Midgate® (SUT) on page 105. n(Window Up): Press the up button to raise all windows. The midgate window, if equipped, will express-up while the side windows will go up a small amount at a time. Press and hold the up button to raise the four side windows all the way. The up button operates while the ignition is in RUN or ACCESSORY, or while RAP is active. Midgate Window If your vehicle has a midgate, the switch to operate the window is located on the instrument panel to the left of the steering wheel. See Instrument Panel Overview on page 174. 113 Midgate Window Express Override Mode If an obstruction or weather condition such as severe icing stops the window as it is moving upward, the window will automatically reverse to a partially open position. The window will return to normal operation once the obstruction or condition is removed. The window auto-reversal function can be overridden in the express override mode. To override, the window must be operated manually by pressing and holding the midgate window switch or the global window button. This must be done within two seconds after the midgate window has stopped at a partially open position. The express override mode only works immediately following a window auto-reversal. Window express functions will not work while in this mode. K (Midgate Window): Press the bottom of the switch to express-down the window. Press the top of the switch to express-up the window. Press the top or bottom of the switch a second time to stop the window. The window switch will operate while the ignition is in RUN or ACCESSORY, or while Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 121. The window can also be operated using the global window buttons. See “Global Window Feature” previously. {CAUTION: If express override is activated, the midgate window will not reverse automatically. You or others could be injured and the window could be damaged. Before you use express override, make sure that all people and obstructions are clear of the midgate window path. 114 Sun Visors Swing the sun visor down to block glare. Swing the sun visor to the side to cover the side window. Illuminated Visor Vanity Mirrors Swing the sun visor down and lift the mirror cover to turn the lamps on. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal. Midgate Window Error/Jog Mode If the midgate window has sensed conditions which may lead to damage or malfunction of the window system, the window will automatically go into Error/Jog mode. In this mode, window express functions will not work. The window can only be operated manually by pressing the midgate window switch or the global window button. The window will move slightly and stop. Press and hold the window switch or global window button to continue to close the window a small amount at a time. To Exit Error/Jog Mode 1. Ensure normal midgate window operating conditions have begun. 2. Press and hold the midgate window down switch approximately one second to start window express-down. 3. Release the window down switch and allow the window to fully open. Do not use any window switches once window movement has started. 4. Press the midgate window up switch and visually conﬁrm that the express-up has been completed. 115 Content Theft-Deterrent Your vehicle is equipped with a content theft-deterrent alarm system. With this system, the security light in the instrument panel cluster will ﬂash as you open the door if your ignition is off. This light reminds you to activate the theft-deterrent system. Here is how to do it: 1. Open the door. 2. Lock the door with the power door lock switch or the remote keyless entry transmitter. The security light will illuminate to inform the driver the system is arming. If a door is open when the doors are locked, the security light will ﬂash. 3. Close all doors. The security light should go off after about 30 seconds. The alarm is not armed until the security light goes off. If the delayed locking feature is turned on, the theft-deterrent system will not start the arming process until the last door is closed and the delay timer has expired. See Delayed Locking on page 102. If a locked door is opened without the key or the remote keyless entry transmitter, the alarm will go off. The headlamps and parking lamps will ﬂash for two minutes, and the horn will sound for 30 seconds, then will turn off to save the battery power. You can choose different feedback options for the alarm. See DIC Vehicle Customization on page 234. Remember, the theft-deterrent system will not activate if you lock the doors with the vehicle’s key or use the manual door lock. It activates only if you use a power door lock switch with the door open, or with the remote keyless entry transmitter. You should also remember that you can start your vehicle with the correct ignition key if the alarm has been set off. 116 Here is how to avoid setting off the alarm by accident: (cid:127) If you do not want to activate the theft-deterrent system, the vehicle should be locked with the door key after the doors are closed. (cid:127) Always unlock a door with a key, or use the remote keyless entry transmitter. Unlocking a door any other way will set off the alarm. If you set off the alarm by accident, unlock any door with the key. You can also turn off the alarm by pressing unlock on the remote keyless entry transmitter. The alarm will not stop if you try to unlock a door any other way. Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, lower the driver’s window and open the driver’s door. 2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the remote keyless entry transmitter. 3. Get out of the vehicle, close the door and wait for the security light to go out. 4. Then reach in through the window, unlock the door with the manual door lock and open the door. This should set off the alarm. While the alarm is set, the power door unlock switch is not operational. If the alarm does not sound when it should but the headlamps ﬂash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Instrument Panel Fuse Block on page 504 and Underhood Fuse Block on page 507. If the alarm does not sound or the headlamps do not ﬂash, the vehicle should be serviced by your dealer. 117 Passlock® Your vehicle is equipped with the Passlock® theft-deterrent system. Passlock® is a passive theft-deterrent system. Passlock® enables fuel if the ignition lock cylinder is turned with a valid key. If a correct key is not used or the ignition lock cylinder is tampered with, the fuel system is disabled and the vehicle will not start. During normal operation, the security light will turn off approximately ﬁve seconds after the key is turned to RUN. If the engine stalls and the security light ﬂashes, wait about 10 minutes until the light stops ﬂashing before trying to restart the engine. Remember to release the key from START as soon as the engine starts. If the engine does not start after three tries, the vehicle needs service. If the engine is running and the security light comes on, you will be able to restart the engine if you turn the engine off. However, your Passlock® system is not working properly and must be serviced by your dealer. Your vehicle is not protected by Passlock® at this time. You may also want to check the fuse. See Instrument Panel Fuse Block on page 504 and Underhood Fuse Block on page 507. See your dealer for service. In an emergency, call the Roadside Assistance Center. See Roadside Assistance Program on page 542. 118 Starting and Operating Your Vehicle New Vehicle Break-In Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: (cid:127) Keep your speed at 55 mph (88 km/h) or less for the ﬁrst 500 miles (805 km). (cid:127) Do not drive at any one constant speed, fast or slow, for the ﬁrst 500 miles (805 km). Do not make full-throttle starts. Avoid downshifting to brake, or slow, the vehicle. (cid:127) Avoid making hard stops for the ﬁrst 200 miles (322 km) or so. During this time your new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings. (cid:127) Do not tow a trailer during break-in. See Towing a Trailer on page 374 for the trailer towing capabilities of your vehicle and more information. Following break-in, engine speed and load can be gradually increased. 119 Ignition Positions Use the key to turn the ignition switch to four different positions. A (LOCK): This position locks the ignition and transmission. It is a theft-deterrent feature. You will only be able to remove the key when the ignition is turned to LOCK. 120 Notice: Using a tool to force the key from the ignition switch could cause damage or break the key. Use the correct key and turn the key only with your hand. Make sure the key is all the way in. If it is, turn the steering wheel left and right while you turn the key hard. If none of this works, then your vehicle needs service. B (ACCESSORY): This position lets you use things like the radio and the windshield wipers when the engine is off. Lengthy operation of features such as the radio in the accessory ignition position and the RUN position may drain the battery and prevent your vehicle from starting. Do not operate your vehicle in the accessory ignition position for a long period of time. C (RUN): This is the position for driving. It is the position the switch returns to after the engine starts, and you release the key. The battery could be drained if you leave the key in the ACCESSORY or RUN position with the engine off. You may not be able to start your vehicle if the battery is allowed to drain for an extended period of time. D (START): This position starts the engine. Key In the Ignition Never leave your vehicle with the keys inside, as it is an easy target for joy riders or thieves. If you leave the key in the ignition and park your vehicle, a chime will sound, when you open the driver’s door. Always remember to remove your key from the ignition and take it with you. This will lock your ignition and transmission. Also, always remember to lock the doors. The battery could be drained if you leave the key in the ignition while your vehicle is parked. You may not be able to start your vehicle after it has been parked for an extended period of time. Retained Accessory Power (RAP) The Retained Accessory Power (RAP) feature will allow certain features on your vehicle to continue to work for up to 10 minutes after the ignition key is turned to LOCK or until one of the doors is opened. Starting the Engine Place the transmission in the proper gear. Move your shift lever to PARK (P) or NEUTRAL (N). Your engine will not start in any other position – this is a safety feature. To restart when you are already moving, use NEUTRAL (N) only. Notice: Do not try to shift to PARK (P) if your vehicle is moving. If you do, you could damage the transmission. Shift to PARK (P) only when your vehicle is stopped. Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Do not race the engine immediately after starting it. Operate the engine and transmission gently to allow the oil to warm up and lubricate all moving parts. 121 Your vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components. If the ignition key is turned to the START position, and then released when the engine begins cranking, the engine will continue cranking for a few seconds or until the vehicle starts. If the engine does not start and the key is held in START for many seconds, cranking will be stopped after 15 seconds to prevent cranking motor damage. To prevent gear damage, this system also prevents cranking if the engine is already running. Engine cranking can be stopped by turning the ignition switch to the ACCESSORY or LOCK position. Notice: Cranking the engine for long periods of time, by returning the key to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. 2. If the engine does not start after 5-10 seconds, especially in very cold weather (below 0°F or −18°C), it could be ﬂooded with too much gasoline. Try pushing the accelerator pedal all the way to the ﬂoor and holding it there as you hold the key in START for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the key and accelerator. If the vehicle starts brieﬂy but then stops again, do the same thing. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts. Notice: Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you do not, your engine might not perform properly. Any resulting damage would not be covered by your vehicle’s warranty. 122 Engine Coolant Heater Your vehicle may be equipped with an engine coolant heater. In very cold weather, 0°F (−18°C) or colder, the engine coolant heater can help. You will get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle. At temperatures above 32°F (0°C), use of the coolant heater is not required. Your vehicle may also have an internal thermostat in the plug end of the cord. This will prevent operation of the engine coolant heater when the temperature is at or above 0°F (-18°C) as noted on the cord. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Locate the electrical cord near the front recovery loop on the driver’s side of the vehicle. 3. Plug it into a normal, grounded 110-volt AC outlet. {CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a ﬁre. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps. 4. Before starting the engine, be sure to unplug and store the cord as it was before to keep it away from moving engine parts. If you do not, it could be damaged. How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer in the area where you will be parking your vehicle. The dealer can give you the best advice for that particular area. 123 Automatic Transmission Operation Your vehicle is equipped with an automatic transmission and features an electronic shift position indicator located within the instrument panel cluster. There are several different positions for your shift lever. PARK (P): This position locks your drive wheels. It is the best position to use when you start your engine because your vehicle cannot move easily. {CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See Shifting Into Park (P) on page 134. If you are pulling a trailer, see Towing a Trailer on page 374. 124 {CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 133. REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice or sand without damaging your transmission, see If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 357. NEUTRAL (N): In this position, your engine does not connect with the drive wheels. To restart when you are already moving, use NEUTRAL (N) only. {CAUTION: Shifting into a drive gear while your engine is running at high speed is dangerous. Unless your foot is ﬁrmly on the brake pedal, your vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while your engine is running at high speed. Notice: Shifting out of PARK (P) or NEUTRAL (N) with the engine running at high speed may damage the transmission. The repairs would not be covered by your warranty. Be sure the engine is not running at high speed when shifting your vehicle. 125 DRIVE (D): This position is for normal driving. It provides the best fuel economy for your vehicle. If you need more power for passing, and you are: (cid:127) Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. (cid:127) Going about 35 mph (55 km/h) or more, push the accelerator all the way down. You will shift down to the next gear and have more power. Downshifting the transmission in slippery road conditions could result in skidding, see “Skidding” under Loss of Control on page 316. DRIVE (D) can be used when towing a trailer, carrying a heavy load, driving on steep hills or for off-road driving. You may want to shift the transmission to THIRD (3) or, if necessary, a lower gear selection if the transmission shifts too often. THIRD (3): This position is used for normal driving. It reduces vehicle speed more than DRIVE (D) without using your brakes. You might choose THIRD (3) instead of DRIVE (D) when driving on hilly, winding roads, when towing a trailer, so there is less shifting between gears and when going down a steep hill. SECOND (2): This position reduces vehicle speed even more than THIRD (3) without using your brakes. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. If you manually select SECOND (2), the transmission will drive in second gear. You may use this feature for reducing the speed of the rear wheels when you are trying to start your vehicle from a stop on slippery road surfaces. Once the vehicle is moving, shift into DRIVE (D). 126 FIRST (1): This position reduces vehicle speed even more than SECOND (2) without using your brakes. You can use it on very steep hills, or in deep snow or mud. If the shift lever is put in FIRST (1) while the vehicle is moving forward, the transmission will not shift into ﬁrst gear until the vehicle is going slowly enough. Notice: Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by your warranty. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place. On cold days, approximately 32°F (0°C) or colder, your transmission is designed to shift differently until the engine reaches normal operating temperature. This is intended to improve heater performance. Tow/Haul Mode Your vehicle is equipped with a tow/haul mode. The button is located on the instrument panel to the right of the steering wheel. You can use this feature to assist when towing or hauling a heavy load. See “Tow/Haul Mode” under Towing a Trailer on page 374 for more information. 127 Full-Time Four-Wheel Drive The transfer case on your Full-Time Four-Wheel Drive vehicle is designed to constantly send your engine’s driving power to all four wheels for extra traction. To get the most out of Full-Time Four-Wheel Drive, you must be familiar with its operation. Notice: Driving on pavement in Four-Wheel High Lock or Four Wheel Low Lock for extended periods may cause premature wear on your vehicle’s powertrain and tires. Do not drive in Four-Wheel High Lock or Four-Wheel Low Lock on pavement for extended periods. Transfer Case Buttons The transfer case buttons are located to the right of the instrument panel cluster. Use these switches to shift into and out of the different Full-Time Four-Wheel Drive modes. The transfer case is a part of the Full-Time Four-Wheel Drive system and allows the following four different modes of operation: 4 m (Full-Time Four-Wheel Drive): This setting is used for driving in most street and highway situations. You can also use this setting for light or variable off-road conditions. 128 4 m Q (Four-Wheel-High Lock): Use this mode when you need extra traction in most off-road situations such as sand, mud, snow, or level, rocky trails. 4 n Q (Four-Wheel-Low Lock): This mode delivers extra torque to all four wheels and is used for extreme off-road conditions. You might choose Four-Wheel-Low Lock if you are driving off-road in deep sand, mud, or snow and climbing or descending steep hills. When in this mode you can also choose to lock the rear axle for additional traction in extreme off-road situations. See Locking Rear Axle on page 311. Notice: Operating your vehicle in Four-Wheel-Low Lock above 50 mph (80 km/h) for any extended period of time could cause damage to the transfer case. Do not operate your vehicle in Four-Wheel-Low Lock above 50 mph (80 km/h) for extended periods. {CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 133. N (NEUTRAL): Shift the vehicle’s transfer case to NEUTRAL only when towing your vehicle. See Recreational Vehicle Towing on page 369 or Towing Your Vehicle on page 369 for more information. 129 Indicator lights in the buttons show which mode you are in. The indicator lights will come on brieﬂy when you turn on the ignition and one will stay on. If the lights do not come on, you should take your vehicle to your dealer for service. An indicator light will ﬂash while shifting the transfer case. It will remain on when the shift is complete. If for some reason the transfer case cannot make a requested shift, it will return to the last chosen setting. If the SERVICE 4WD message stays on, you should take your vehicle to your dealer for service. See “Service 4WD message” under Driver Information Center (DIC) on page 222. Shifting between Four-Wheel High and Four-Wheel-High Lock With the vehicle traveling less than 40 mph (64 km/h), press and release the Four-Wheel High or Four-Wheel-Low Lock button. The indicator light will ﬂash while shifting. It will remain on when the shift is complete. It may be necessary to drive backwards for a short distance of 25 feet (7.5 m) to get the lock feature to disengage. 130 Shifting into Four-Wheel-Low Lock To shift into Four-Wheel-Low Lock, the ignition must be in RUN and the vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into Four-Wheel Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the Four-Wheel-Low Lock button. You must wait for the Four-Wheel-Low Lock indicator light to stop ﬂashing and remain lit before shifting your transmission in gear. Notice: Shifting the transmission into gear before the indicator light stops ﬂashing could cause damage to the transfer case. Always wait until the indicator light stops ﬂashing before putting the transmission back in gear. It is normal for your vehicle to have engagement noise and bump when shifting between Four-Wheel Low and Four-Wheel High or Four-Wheel-High Lock ranges or from NEUTRAL with the engine running. If the Four-Wheel-Low Lock button is pressed when your vehicle is in gear and/or moving, the Four-Wheel Low Lock indicator light will ﬂash for 15 seconds and not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N). After 15 seconds the transfer case will return to the setting last chosen. Shifting Out of Four-Wheel Low Lock To shift from Four-Wheel-Low Lock to Four-Wheel High or Four-Wheel-High Lock, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of Four-Wheel-Low Lock is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the Four-Wheel High or Four-Wheel-High Lock button. You must wait for the Four-Wheel High or Four-Wheel-High Lock indicator light to stop ﬂashing and remain lit before shifting your transmission into gear. It is normal for your vehicle to have engagement noise and bump when shifting between Four-Wheel Low and Four-Wheel High or Four-Wheel-High Lock ranges or from NEUTRAL with the engine running. If the Four-Wheel High or Four-Wheel-High Lock button is pressed when your vehicle is in gear and/or moving, the Four-Wheel High or Four-Wheel-High Lock indicator light will ﬂash for 30 seconds but will not complete the shift unless your vehicle is moving less than 3 mph (5 km/h) and the transmission is in NEUTRAL (N). Notice: Shifting the transmission into gear before the indicator light stops ﬂashing could cause damage to the transfer case. Always wait until the indicator light stops ﬂashing before putting the transmission back in gear. 131 Shifting into NEUTRAL To shift the transfer case to NEUTRAL, do the following: 1. Make sure the vehicle is parked so that it will not roll. 2. Set the parking brake. 3. Start the vehicle or turn the ignition to RUN. 4. Put the transmission in NEUTRAL (N). 5. Shift the transfer case to Four-Wheel High. 6. Simultaneously press and hold the Four-Wheel High and Four-Wheel Low Lock buttons for 10 seconds. The NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete. 7. If the engine is running, verify that the transfer case is in NEUTRAL by shifting the transmission to REVERSE (R), then shift the transmission to DRIVE (D) and then back to NEUTRAL (N). 8. Turn the ignition to ACCESSORY, which will turn the engine off. 9. Place the transmission shift lever in PARK (P). 10. Turn the ignition to LOCK. 132 Shifting Out of NEUTRAL To shift the transfer case out of NEUTRAL, do the following: 1. Set the parking brake and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Press the button for the desired transfer case shift position (Four-Wheel High, Four-Wheel-High Lock, or Four-Wheel-Low Lock). 4. After the transfer case has shifted out of NEUTRAL the red light will go out. Notice: Shifting the transmission into gear before the indicator light stops ﬂashing could cause damage to the transfer case. Always wait until the indicator light stops ﬂashing before putting the transmission back in gear. 5. You may start the engine and shift the transmission to the desired position. Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. A chime will activate and the warning light will ﬂash when the parking brake is applied and the vehicle is moving at least 3 mph (5 km/h) for at least three seconds. To release the parking brake, hold the regular brake pedal down. Pull the bottom edge of the lever, located above the parking brake pedal, with the parking brake symbol, to release the parking brake. If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see Towing a Trailer on page 374. 133 3. Turn the ignition key to LOCK. 4. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P). Leaving Your Vehicle With the Engine Running {CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. And, if you leave the vehicle with the engine running, it could overheat and even catch ﬁre. You or others could be injured. Do not leave your vehicle with the engine running. Shifting Into Park (P) {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Towing a Trailer on page 374. 1. Hold the brake pedal down with your right foot and set the parking brake. 2. Move the shift lever into PARK (P) by pressing and holding the button on the end of the shift lever and moving the lever forward as far as it will go. 134 If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and the parking brake is ﬁrmly set before you leave it. After you move the shift lever into PARK (P), hold the regular brake pedal down. Then, see if you can move the shift lever away from PARK (P) without ﬁrst pulling it toward you. If you can, it means that the shift lever was not fully locked into PARK (P). Torque Lock If you are parking on a hill and you do not shift your vehicle into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may ﬁnd it difficult to pull the shift lever out of PARK (P). This is called torque lock. To prevent torque lock, set the parking brake and then shift into PARK (P) properly before you leave the driver’s seat. To ﬁnd out how, see Shifting Into Park (P) on page 134. When you are ready to drive, move the shift lever out of PARK (P) before you release the parking brake. If torque lock does occur, you may need to have another vehicle push yours a little uphill to take some of the pressure from the parking pawl in the transmission, so you can pull the shift lever out of PARK (P). Shifting Out of Park (P) Your vehicle has an automatic transmission shift lock control system. You have to fully apply the regular brakes ﬁrst and then press the shift lever button before you can shift from PARK (P) when the ignition is in RUN. See Automatic Transmission Operation on page 124. 135 Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn. 136 Engine Exhaust {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: (cid:127) Your exhaust system sounds strange or different. (cid:127) Your vehicle gets rusty underneath. (cid:127) Your vehicle was damaged in a collision. CAUTION: (Continued) (cid:127) Your vehicle was damaged when driving over high points on the road or over road debris. (cid:127) Repairs were not done correctly. (cid:127) Your vehicle or exhaust system has been modiﬁed improperly. If you ever suspect exhaust is coming into your vehicle: (cid:127) Drive it only with all the windows down to blow out any CO; and (cid:127) Have your vehicle ﬁxed immediately. CAUTION: (Continued) 137 {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set your parking brake and move the shift lever to PARK (P). Running the Engine While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. {CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier caution under Engine Exhaust on page 137. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan is at the highest setting. One place this can happen is a garage. Exhaust — with CO — can come in easily. NEVER park in a garage with the engine running. Another closed-in place can be a blizzard. See Winter Driving on page 353. 138 {CAUTION: Full-time four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if your shift lever is in PARK (P). So, be sure the transfer case is in a drive gear — not in NEUTRAL. Always set your parking brake. Follow the proper steps to be sure your vehicle will not move. See Shifting Into Park (P) on page 134. If you are pulling a trailer, see Towing a Trailer on page 374. Mirrors Automatic Dimming Rearview Mirror with Compass and Temperature Display If your vehicle is equipped with an automatic mirror, it will, when on, automatically dim to the proper level to minimize glare from lights behind you after dark. The mirror also includes a display in the upper right corner of the mirror face. The compass reading and the outside temperature will both appear in the display at the same time. The dual display can be turned on or off by brieﬂy pressing the compass/temperature button. O: This is the button for the automatic dimming and compass/temperature functions. Your vehicle may also have a Rear Vision Camera. See Rear Vision Camera on page 192 for more information. 139 Compass Operation Press the compass/temperature button once brieﬂy to turn the compass on or off. Compass Calibration The compass may need calibration if the following occurs: (cid:127) The compass does not display the correct heading and the compass zone variance is set correctly. In order to calibrate, CAL must be displayed in the mirror compass windows. If CAL is not displayed, push in the compass/temperature button for approximately eight seconds or until CAL is displayed. The compass can only be calibrated by driving the vehicle forward in circles at 5 mph (8 km/h) or less until the display reads a direction. Do not attempt to calibrate the compass by driving in reverse. Automatic Dimming Mirror Operation To turn the automatic dimming feature on or off, press and hold the compass/temperature button until the indicator light located to the left of the button turns on or off. This shows that the automatic dimming feature is activated. Once the mirror is turned off, it will remain off until it is turned back on, or until the vehicle is restarted. Temperature Display The temperature can be displayed by pressing the compass/temperature button. Pressing the compass/temperature button once brieﬂy, will toggle the temperature reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the compass/temperature button for approximately four seconds until the display blinks F and C. Press and release the compass/temperature button to toggle between the Fahrenheit and Celsius readings. After approximately four seconds of inactivity, the display will stop blinking and display the last selection made. If an abnormal reading is displayed, for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal. 140 Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north. If not adjusted to account for compass variance, your compass could give false readings. To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the compass/temperature button for ﬁve seconds until a zone number appears in the display. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing. 141 Outside Power Mirrors The controls are located on the driver’s door armrest. Move the upper selector switch to the left or right to choose the mirror to be adjusted, then press the dots, located below the selector switch on the four-way control pad, to adjust the direction of each mirror. The mirrors may also include a memory function which works in conjunction with the memory seats. See Memory Seat and Mirrors on page 10 for more information. 142 Power Folding Mirrors To fold or unfold the mirrors, move the selector switch, located above the mirror control, to the middle position. The mirror control will illuminate. Press the right or left side of the mirror control to fold or unfold the mirrors. The mirror will adjust as it folds in and will reposition itself once it is unfolded. If the mirrors are accidentally folded/unfolded manually, they may shake or ﬂutter at normal driving speeds and may not stay in the unfolded position. If this happens, the mirrors need to be reset. See “Resetting the Power Folding Mirrors” next. Resetting the Power Folding Mirrors The power folding mirrors will need to be reset if: (cid:127) They are accidently manually folded/unfolded. (cid:127) The mirrors will not stay in the unfolded position. (cid:127) The mirrors shake and ﬂutter at normal driving speeds. To reset the power folding mirrors, fold and unfold them at least three times using the mirror controls. This will reset them to their normal detent position. Outside Convex Mirror Outside Heated Mirrors {CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes. The passenger’s side mirror is convex. A convex mirror’s surface is curved so more can be seen from the driver’s seat. It makes things in the mirror appear farther away than they really are. If the vehicle has heated mirrors, the button to turn this function on or off is located on the climate control panel. Press this button to warm the driver’s and passenger’s outside rearview mirrors to help clear them of ice, snow, and condensation. With a rear window defogger, the heated mirrors will come on when this button is pressed. See “Rear Window Defogger” under Dual Automatic Climate Control System on page 197 for more information. 143 OnStar® System OnStar® uses several innovative technologies and live advisors to provide you with a wide range of safety, security, information, and convenience services. If your airbags deploy, the system is designed to make an automatic call to OnStar® Emergency advisors who can request emergency services be sent to your location. If you lock your keys in the vehicle, call OnStar® at 1-888-4-ONSTAR and they can send a signal to unlock your doors. If you need roadside assistance, press the OnStar® button and they can contact Roadside Service for you. Outside Automatic Dimming Mirror with Curb View Assist If the vehicle has this feature, the driver’s outside mirror adjusts for the glare of the headlamps behind you. See Automatic Dimming Rearview Mirror with Compass and Temperature Display on page 139. The vehicle’s outside mirrors can also perform a curb view assist mirror function. This causes the passenger’s and/or driver’s mirror to tilt to a preselected position when the vehicle is in REVERSE (R). This feature may be useful in viewing the curb when 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. This feature can be enabled/disabled through the Driver Information Center. See DIC Vehicle Customization on page 234 for more information. 144 OnStar® service is provided to you subject to the OnStar® Terms and Conditions. You may cancel your OnStar® service at any time by contacting OnStar® as provided below. A complete OnStar® Owners Guide and the OnStar® Terms and Conditions are included in the vehicle’s OnStar® Subscriber glove box literature. For more information, visit onstar.com or onstar.ca, contact OnStar® at 1-888-4-ONSTAR (1-888-466-7827) or TTY 1-877-248-2080, or press the OnStar® button to speak with an OnStar® advisor 24 hours a day, 7 days a week. Not all OnStar® features are available on all vehicles. To check if your vehicle is equipped to provide the services described below, or for a full description of OnStar® services and system limitations, see the OnStar® Owner’s Guide in your glove box or visit onstar.com. OnStar® Services For new vehicles with OnStar®, the Safe & Sound Plan, or the Directions & Connections® Plan is included for one year from the date of purchase. You can extend this plan beyond the ﬁrst year, or upgrade to the Directions & Connections® Plan. For more information, press the OnStar® button to speak with an advisor. Some OnStar® services (such as Remote Door Unlock or Stolen Vehicle Location Assistance) may not be available until you register with OnStar®. 145 Available Services with Safe & Sound® Plan (cid:127) Automatic Notiﬁcation of Airbag Deployment (cid:127) Advanced Automatic Crash Notiﬁcation (AACN) (If equipped) (cid:127) Link to Emergency Services (cid:127) Roadside Assistance (cid:127) Stolen Vehicle Location Assistance (cid:127) AccidentAssist (cid:127) Remote Door Unlock/Vehicle Alert (cid:127) OnStar® Vehicle Diagnostics (cid:127) GM Goodwrench® On Demand Diagnostics (cid:127) OnStar® Hands-Free Calling with 30 complimentary minutes (cid:127) OnStar® Virtual Advisor (U.S. Only) Available Services included with Directions & Connections® Plan (cid:127) All Safe and Sound Plan Services (cid:127) Driving Directions - Advisor delivered or OnStar® Turn-by-Turn Navigation (If equipped) (cid:127) RideAssist (cid:127) Information and Convenience Services 146 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® Owners 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® Owners 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 296 for more information. On some vehicles, you may have to hold the button for a few seconds and give the command “ONSTAR” in order to activate the OnStar® Hands-Free Calling feature. On some vehicles, the mute button can be used to dial numbers into voicemail systems, or to dial phone extensions. See the OnStar® Owner’s Guide for more information. How OnStar® Service Works In order to provide you with OnStar® services, your vehicle’s OnStar® system has the capability of recording and transmitting vehicle information. This information is automatically sent to an

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2007 Hummer H2 Owners Manual