2007 Cadillac XLR Owners Manual

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lever will return automatically. An arrow on the instrument panel cluster will ﬂash in the direction of the turn or lane change. 142 Headlamp High/Low-Beam Changer To change the headlamps from low beam to high, push the turn signal lever all the way forward. When the high beams are on, this light on the instrument panel cluster will also be on. To change the headlamps from high to low, pull the lever rearward. (cid:127) Flash-to-Pass This feature lets you use the high-beam headlamps to signal the driver in front of you that you want to pass. Pull and hold the turn signal lever toward you to use. When you do, the following will occur: (cid:127) If the low-beam headlamps are on, the high-beam headlamps will turn on. They will stay on as long as you hold the lever there. Release the lever to turn them off. If the headlamps are on high-beam, they will switch to low-beam. To return to high beam, push the lever away from you. 143 Windshield Wipers Use the lever located on the right side of the steering column to operate the windshield wipers. 1 (High Speed): Move the lever to this position for steady wiping at high speed. 6 (Low Speed): Move the lever to this position for steady wiping at low speed. &(Delay): Move the lever to this position to set a delay between wipes. x(Delay Adjustment): Move the lever to this position to choose a delayed wiping cycle. Turn the intermittent adjust band down for a longer delay or up for a shorter delay. The wiper speed can only be manually adjusted when the lever is in this position. 9(Off): Move the lever to this position to turn off the windshield wipers. 8(Mist): Move the lever all the way down to mist and release for a single wiping cycle. The windshield wipers will stop after one wipe. If you want more wipes, hold the band on mist longer. Heavy snow or ice can overload the wipers. If this occurs, a circuit breaker will stop the wipers until the motor cools. So, be sure to clear any ice and snow from the windshield wiper blades before using them. If the wiper blades are frozen to the windshield, carefully loosen them or warm the windshield before turning the wipers on. If your blades do become worn or damaged, get new blades or blade inserts. 144 Rainsense™ Wipers Your vehicle has Rainsense™ wipers. The moisture sensor for this feature is mounted on the interior side of the windshield below the rearview mirror and is used to automatically operate the wipers by monitoring the amount of moisture build-up on the windshield. Wipes occur as needed to clear the windshield depending on driving conditions and the sensitivity setting. In light rain or snow, fewer wipes will occur. In heavy rain or snow, wipes will occur more frequently. The Rainsense™ wipers operate in a delay mode as well as a continuous low or high speed as needed. If the system is left on for long periods of time, occasional wipes may occur without any moisture on the windshield. This is normal and indicates that the Rainsense™ system is activated. The Rainsense™ system is also sensitive to vibration. The system may activate if something hits the windshield or if the vehicle hits a bump. The Rainsense™ system can be activated by moving the wiper lever up to the delay position and turning the delay adjust band to one of the ﬁve sensitivity levels. The bottom delay adjust position is the lowest sensitivity setting, level one. This allows more rain or snow to collect on the windshield between wipes. Turning the delay adjust band away from you to the higher sensitivity levels allows less rain or snow to collect on the windshield between wipes. The top position is the highest sensitivity setting, level ﬁve. A single wipe will occur each time you turn the delay adjust band to a higher sensitivity level to indicate that the sensitivity level has been increased. Notice: Going through an automatic car wash with the wipers on can damage them. Turn the wipers off when going through an automatic car wash. The mist and wash cycles operate as normal and are not affected by the Rainsense™ function. The Rainsense™ system can be overridden at any time by manually changing the wiper control to low or high speed. 145 When Rainsense™ is active, the headlamps will turn on automatically. If it is dark, they will remain on. See “Wiper-Activated Headlamps” under Exterior Lamps on page 164 for more information. Notice: Do not place stickers or other items on the exterior glass surface directly in front of the moisture sensor. Doing this could cause the moisture sensor to malfunction. Windshield Washer K(Washer Fluid): The lever on the right side of the steering column also controls the windshield washer. There is a button at the end of the lever. To spray washer ﬂuid on the windshield, press the button and hold it. The washer will spray until you release the button. The wipers will continue to clear the window for about six seconds after the button is released and then 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. If the ﬂuid in the windshield washer ﬂuid reservoir is low, the message LOW WASHER FLUID will appear on the Driver Information Center (DIC) display. It will take 60 seconds after the bottle is reﬁlled for this message to turn off. For information on the correct washer ﬂuid mixture to use, see Windshield Washer Fluid on page 397 and Recommended Fluids and Lubricants on page 473. Headlamp Washer The headlamps washer only functions every fourth time the washer button is depressed and if the headlamps are on. 146 Cruise Control Your vehicle has cruise control. Cruise control will not work if the parking brake is set, or if the master cylinder brake ﬂuid level is low. 9(Off): This position turns the system off. {CAUTION: R(On): This position turns the system on. + (Resume/Accelerate): This position makes the vehicle accelerate or resume to a previously set speed. T(Set): Press this button at the end of the lever 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). Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control. Do not use cruise control on slippery roads. If your vehicle has the traction control system and it begins to limit wheel spin while cruise control is on, the cruise control will automatically disengage. See Traction Control System (TCS) on page 329. When road conditions allow you to safely use it again, you may turn cruise control back on. 147 Setting Cruise Control {CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control. 1. Move the cruise control switch to on. 2. Get up to the speed desired. 3. Press the set button at the end of the lever and release it. 4. Take your foot off the accelerator pedal. 148 The cruise symbol on the instrument panel cluster will be lit 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 disengages the cruise control. But it does not need to be reset. Once you are going about 25 mph (40 km/h) or more, you can move the cruise control switch brieﬂy from on to resume/accelerate. You will 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. Do not hold the switch at resume/accelerate, unless you want the vehicle to go faster. 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 will 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 desired speed, and then release the switch. To increase your speed in very small amounts, move the switch brieﬂy to resume/accelerate. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster. Reducing Speed While Using Cruise Control (cid:127) Press and hold the set button until you reach the lower speed desired, then release it. (cid:127) To slow down in very small amounts, brieﬂy press the set button. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) slower. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier. 149 Using Cruise Control on Hills How well your cruise control works on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain your speed. When going downhill, you might have to brake or shift to a lower gear to keep your vehicle’s speed down. Of course, applying the brake turns off the cruise control. Many drivers ﬁnd this to be too much trouble and do not use cruise control on steep hills. Ending Cruise Control There are two ways to turn off the cruise control: (cid:127) Step lightly on the brake pedal (cid:127) Move the cruise control switch to off Erasing Speed Memory Turning off the cruise control or the ignition, will erase your cruise control set speed memory. 150 Adaptive Cruise Control If your vehicle has this feature, be sure to read this entire section before using it. The 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. Adaptive Cruise Control is an enhancement to traditional cruise control and is not a safety system. It allows you to keep cruise control engaged in moderate traffic conditions without having to constantly reset your cruise control. Adaptive Cruise Control uses radar to detect a vehicle directly ahead in your path, within a distance of 328 ft (100 m), and operates at speeds above 25 mph (40 km/h). When it is engaged by the driver, the system can apply limited braking or acceleration of the vehicle, automatically, to maintain a selected follow distance to the vehicle ahead. Braking is limited to 0.3 g’s (2.95 m/sec2) of deceleration, which is comparable to moderate application of the vehicle’s brakes. To disengage Adaptive Cruise Control, apply the brake. If there is not a vehicle in your path, your vehicle will react like traditional cruise control. {CAUTION: Adaptive Cruise Control will not apply hard braking or bring the vehicle to a complete stop. It will not respond to stopped vehicles, pedestrians or animals. When you are approaching a vehicle or object, Adaptive Cruise Control may not have time to slow your vehicle enough to avoid a collision. Your complete attention is always required while driving and you should be ready to take action and apply the brakes. For more information, see Defensive Driving on page 322. 151 {CAUTION: CAUTION: (Continued) (cid:127) On slippery roads, fast changes in tire traction can cause needless wheel spinning, and you could lose control. Do not use cruise control on slippery roads. (cid:127) When weather limits visibility, such as when in fog, rain, or snow conditions, Adaptive Cruise Control performance is limited. There may not be enough distance to adapt to the changing traffic conditions. Do not use cruise control when visibility is low. Some of the Adaptive Cruise controls are located on the end of the multifunction lever. (cid:127) On winding roads, Adaptive Cruise Control may not detect a vehicle ahead. You could crash into a vehicle ahead of you. Do not use Adaptive Cruise Control on winding roads. (cid:127) Adaptive Cruise Control may not have time to slow your vehicle enough to avoid a crash when you are driving in conditions where vehicles may suddenly slow or stop ahead of you, enter your lane, or cross your vehicle’s path. If you are driving in these conditions, do not use Adaptive Cruise Control. The warning beep and alert symbol may indicate that you are driving in conditions where Adaptive Cruise Control should not be used. See “Alerting the Driver” in this section. CAUTION: (Continued) 152 9(Off): This position turns the system off. R(On): This position turns the system on. S(Resume/Increase): Push the switch to this symbol to make the vehicle resume to a previously set speed or to increase the set speed when Adaptive Cruise Control is already active. T(Set/Decrease): Press this button to set the speed or to decrease the set speed when Adaptive Cruise Control is already active. Engaging Adaptive Cruise Control With the Set Button {CAUTION: If you operate Adaptive Cruise Control without your Head-up Display (HUD) on and properly adjusted, your Adaptive Cruise Control settings will not be visible. You could forget your settings and be startled by Adaptive Cruise Control response and even lose control. Keep your HUD on and properly adjusted when using Adaptive Cruise Control. {CAUTION: If you leave your Adaptive Cruise Control switch 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 Adaptive Cruise Control switch off until you want to use cruise control. The set speed is selected by the driver. This is the speed you will travel if there is not a vehicle detected in your path. To set Adaptive Cruise Control, do the following: 1. Make sure the Head-Up Display (HUD) is on and properly adjusted. See Head-Up Display (HUD) on page 171 for more information. 2. Move the switch to on. 153 3. Get up to the speed you want. 4. Press in the set button at the end of the lever and release it. 5. Take your foot off the accelerator pedal. Once Adaptive Cruise Control is set, it may immediately apply the brakes if it detects a vehicle ahead is too close or moving slower than your vehicle. This symbol will appear on the Head-Up Display (HUD) to indicate that Adaptive Cruise Control is active. See Head-Up Display (HUD) on page 171 for more information. Make sure the set speed is visible on the HUD so you know the speed your vehicle will accelerate to if a vehicle is not detected in your path. Keep in mind speed limits, surrounding traffic speeds and weather conditions when adjusting your set speed. 154 If your vehicle is in Adaptive Cruise Control when the traction control system begins to limit wheel spin, the Adaptive Cruise Control will automatically disengage. See Traction Control System (TCS) on page 329 and StabiliTrak® System on page 331. When road conditions allow you to safely use it again, you may turn the Adaptive Cruise Control back on. Increasing Set Speed While Using Adaptive Cruise Control There are two ways to increase the set speed: (cid:127) Use the accelerator 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 will now cruise at the higher speed. (cid:127) Move the Adaptive Cruise Control switch from on to resume/increase. Hold it there until the desired set speed is displayed in the HUD, then release the switch. To increase your set speed in very small amounts, move the switch brieﬂy to resume/increase. Each time you do this, your vehicle set speed will increase by 1 mph (1.6 km/h). Your vehicle will not reach the set speed until the system determines there is not a vehicle in front of you. At that point, your vehicle speed will increase to the set speed. Decreasing Set Speed While Using Adaptive Cruise Control Press in the set/decrease button on 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/decrease button. Each time you do this, your set speed will be 1 mph (1.6 km/h) slower. Resuming a Set Speed Suppose you set your Adaptive Cruise Control at a desired speed and then you apply the brake. This will disengage the Adaptive Cruise Control. But you do not need to reset it. Once you are going about 25 mph (40 km/h) or more, you can move the Adaptive Cruise Control switch brieﬂy from on to resume/increase. Adaptive Cruise Control will be engaged with the previously chosen set speed. Selecting the Follow Distance (GAP) When the system detects a slower moving vehicle, it will adjust your vehicle’s speed and maintain the follow distance (gap) you select. Use the GAP button on the steering wheel to adjust the follow distance. Press the top of the button to increase the distance or the bottom of the button to decrease the distance. The ﬁrst button press will show you the current follow distance setting on the HUD. Your current follow distance setting will be maintained until you change it. 155 There are six follow distances to choose from. The follow distance selection ranges from near to far (1 second to 2 seconds follow time). The distance maintained for a selected follow distance will vary based on vehicle speed. The faster the vehicle speed the further back you will follow. Consider traffic and weather conditions when selecting the follow distance. The range of selectable distances may not be appropriate for all drivers and driving conditions. If you choose to travel at a distance farther than Adaptive Cruise Control allows, disengage the system and drive manually. 156 A graphic on the HUD indicates the selected follow distance. This picture shows a maximum follow distance. The vehicles will move closer as you select a smaller follow distance. Alerting the Driver The alert symbol will ﬂash on the HUD and a warning beep will sound when driver action is required. Driver action is required when: (cid:127) Adaptive Cruise Control cannot apply sufficient braking because you are approaching a vehicle too rapidly. (cid:127) The vehicle speed drops below about 20 mph (32 km/h). (cid:127) A temporary condition prohibits Adaptive Cruise Control from operating. See DIC Warnings and Messages on page 206 for more information. (cid:127) A malfunction is detected in the system. See DIC Warnings and Messages on page 206 for more information. See Defensive Driving on page 322 for more information. {CAUTION: Adaptive Cruise Control has only limited braking ability to slow your vehicle. In some cases, Adaptive Cruise Control may not have time to slow your vehicle enough to avoid a collision. Be ready to take action and apply the brakes yourself. See Defensive Driving on page 322. 157 Approaching and Following a Vehicle The vehicle ahead symbol will only appear on the HUD when a vehicle ahead is detected in your path. If this symbol does not appear, or disappears brieﬂy, Adaptive Cruise Control will not respond to vehicles you may see ahead. 158 {CAUTION: When the Adaptive Cruise Control radar is blocked by snow, ice, or dirt, it may not detect a vehicle ahead. Adaptive Cruise Control may not have time to slow your vehicle enough to avoid a collision. Do not use Adaptive Cruise Control when the radar is blocked by snow, ice, or dirt. Keep your radar clean. See “Cleaning the System” later in this section. Adaptive Cruise Control will automatically slow your vehicle down when approaching a slower moving vehicle. It will then adjust your speed to follow the vehicle in front at the selected follow distance. Your speed will increase or decrease to follow the vehicle in front of you but will not exceed the set speed. The system may apply limited braking if necessary. When braking is active, your brake lights will come on. It may feel or sound different than if you were applying the brakes yourself. This is normal. Stationary or Very Slow-Moving Objects {CAUTION: Adaptive Cruise Control may not detect and react to stationary or slow-moving vehicles or other objects ahead of you. You could crash into an object ahead of you. Do not use Adaptive Cruise Control when approaching stationary or slow-moving vehicles or other objects. {CAUTION: Adaptive Cruise Control may not detect and react to stationary or slow-moving vehicles or other objects ahead of you. Your vehicle may accelerate toward objects, such as a stopped vehicle that suddenly appears after the lead vehicle changes lanes. Your complete attention is always required while driving and you should be ready to take action and apply the brakes. Low-Speed Deactivation If your speed falls below 20 mph (32 km/h) while following a vehicle ahead, Adaptive Cruise Control will begin to disengage. The driver alert symbol on the HUD will ﬂash and the warning beep will sound. The driver must take action since Adaptive Cruise Control will not slow the vehicle to a stop. 159 Passing a Vehicle If you need to increase speed to pass a vehicle, use the accelerator pedal. While your foot is on the accelerator pedal, the system will not automatically apply the brakes. Once you pass the vehicle and remove your foot from the accelerator pedal, Adaptive Cruise Control will return to normal operation and be able to apply the brakes, if needed. {CAUTION: If you rest your foot on the accelerator pedal, the system will not automatically apply the brakes. You could crash into a vehicle ahead of you. Do not rest your foot on the accelerator pedal when using Adaptive Cruise Control. Curves in the Road {CAUTION: Due to Adaptive Cruise Control limitations in curves, it may respond to a vehicle in another lane, or may not have time to react to a vehicle in your lane. You could crash into a vehicle ahead of you, or lose control of your vehicle. Give extra attention in curves and be ready to use the brakes if necessary. Select an appropriate speed while driving in curves. Adaptive Cruise Control may operate differently in a sharp curve. The system may reduce your speed in a curve if the curve is too sharp. The TIGHT CURVE message will also display on the HUD. See Head-Up Display (HUD) on page 171 for more information. 160 When following a vehicle and entering a curve, Adaptive Cruise Control could lose track of the vehicle in your lane and accelerate your vehicle. When this happens, the vehicle ahead symbol will not appear on the HUD. Adaptive Cruise Control may detect a vehicle that is not in your lane and apply the brakes. Adaptive Cruise Control may, occasionally, provide a driver alert and/or braking that you consider unnecessary. It could respond to signs, guardrails and other stationary objects when entering or exiting a curve. This is normal operation. Your vehicle does not need service. 161 Highway Exit Ramps Other Vehicle Lane Changes {CAUTION: Adaptive Cruise Control may lose track of the vehicle ahead and accelerate up to your set speed while entering or on highway exit ramps. You could be startled by this acceleration and even lose control of the vehicle. Disengage Adaptive Cruise Control before entering a highway exit ramp. Do not use Adaptive Cruise Control while entering or on exit ramps. If another vehicle enters the same lane as you, Adaptive Cruise Control will not detect the vehicle until it is completely in the lane. Be ready to take action and apply the brakes yourself. 162 Using Adaptive Cruise Control on Hills How well Adaptive Cruise Control will work on hills depends on your speed, vehicle load, traffic conditions and the steepness of the hills. It may not detect a vehicle in your lane while driving on hills. When going up steep hills, you may want to use the accelerator pedal to maintain your speed. When going downhill, you may have to brake to keep your speed down. Applying the brake disengages the system. You may choose not to use Adaptive Cruise Control on steep hills. Disengaging Adaptive Cruise Control To disengage the system, apply the brake pedal or move the Adaptive Cruise Control switch to off. Adaptive Cruise Control information will not appear on the HUD when the system is not engaged. Erasing Set Speed Memory When you turn the Adaptive Cruise Control switch or the ignition off, the set speed memory is erased. Other Messages There are three messages that may appear in the Driver Information Center (DIC). They are SERVICE RADAR CRUISE, CRUISE NOT READY and CLEAN RADAR CRUISE. These messages will only appear to indicate a problem if Adaptive Cruise Control is active. See DIC Warnings and Messages on page 206 for more information. You may also see CRUISE SPEED LIMITED displayed in the HUD. See Head-Up Display (HUD) on page 171 for more information. 163 Cleaning the System The radar can become blocked by snow, ice or dirt. If so, you may need to turn off the engine and clean the lens. To clean the inside of the fascia lens and radar lens, insert a tool into one of the small slots on the inboard side of the lens and pop the lens out. Clean the surface with a 50/50 mixture of isopropyl alcohol and water on a dampened cloth. After cleaning the lens, set the lens back in place and press until it snaps in. Exterior Lamps The lens is located on the driver’s side of the front fascia. Clean the surface with a 50/50 mixture of isopropyl alcohol and water on a dampened cloth. After cleaning the fascia lens, try to engage Adaptive Cruise Control. If this does not ﬁx the problem, you may have to remove the fascia lens and clean the inside of the fascia lens and radar lens. 164 The exterior lamp control is located to the left of the steering wheel on the multifunction lever. ;(Parking Lamp): Turning the band to this position turns on the parking lamps together with the following: (cid:127) Sidemarker Lamps (cid:127) Taillamps (cid:127) License Plate Lamps (cid:127) The parking brake indicator light will come on and stay on when the parking lamps are on with the engine off and the ignition to Acc. 5(Headlamps): Turning the control to this position turns on the headlamps, together with the previously listed lamps and lights. Instrument Panel Lights O(Exterior Lamp Control): Turn the band with this symbol on it to operate the exterior lamps. The exterior lamp band has four positions: O(Off): Turning the band to this position turns off all lamps. AUTO (Automatic): Turning the band to this position sets the exterior lamps in automatic mode. AUTO mode will turn the exterior lamps on and off depending on how much light is available outside the vehicle. Turning the band to AUTO mode also enables the Adaptive Forward Lighting system. See Adaptive Forward Lighting System on page 167. To override AUTO mode, turn the control to off. To reset to AUTO mode turn the control to exterior lamps and then back to AUTO. Automatic mode will also reset when your vehicle is turned off and then back on again when the control is left in the AUTO position. See Twilight Sentinel® on page 168. 165 Wiper Activated Headlamps This feature activates the headlamps and parking lamps after the windshield wipers have been in use for approximately six seconds and the multifunction lever is in the AUTO position. See Exterior Lamps on page 164. When the exterior lamp control has been turned off or is in the parking lamp position and the wiper control is on delay, low speed or high speed, the HEADLAMPS SUGGESTED message will appear on the Driver Information Center (DIC). When the ignition is turned off, the wiper-activated headlamps will immediately turn off. Headlamps on Reminder A warning chime will sound if the exterior lamp control is left on in either the headlamp or parking lamp position and the driver’s door is opened with the ignition off. Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. Fully functional DRL are required on all vehicles ﬁrst sold in Canada. The DRL system makes the front turn signal lamps come on when the following conditions are met: (cid:127) (cid:127) The exterior lamp control is in the off position. (cid:127) The transmission is not in PARK (P). When DRL are on, only the front turn signal lamps are on. No other exterior lamps such as the parking lamps, taillamps, etc. are on when the DRL are used. Your instrument panel will not be lit. When it is dark enough outside, the front turn signal lamps turn off and normal low-beam headlamps turn on. It is still daylight and the ignition is on. 166 When it is bright enough outside, the regular lamps go off, and the front turn signal lamps take over. If you start your vehicle in a dark garage, the automatic headlamp system comes on immediately. Once you leave the garage, it takes about one minute for the automatic headlamp system to change to DRL if it is light outside. During that delay, the instrument panel cluster might not be as bright as usual. Make sure the instrument panel brightness knob is in the full bright position. See Instrument Panel Brightness on page 170 for more information. If it is dark enough outside and the exterior lamp control is off, a HEADLAMPS SUGGESTED message displays on the Driver’s Information Center (DIC). This message informs the driver that turning on the exterior lamps is recommended. See DIC Warnings and Messages on page 206. Turn the exterior lamp control off a second time, or turn on the headlamps to turn off the HEADLAMPS SUGGESTED message in the DIC. If the parking lamps or the fog lamps were turned on instead, the HEADLAMPS SUGGESTED message continues to display. As with any vehicle, you should turn on the regular headlamp system when needed. Adaptive Forward Lighting System The Adaptive Forward Lighting System (AFS) swivels the headlamps horizontally to provide greater road illumination while turning. AFS will operate when the vehicle speed is greater than 2 mph (3 km/h). AFS will not operate when the transmission is in REVERSE (R). AFS is not immediately operable after starting the vehicle; driving a short distance is required to calibrate the AFS. To enable AFS, set the exterior lamp switch on the multifunction lever to the AUTO position. Moving the switch out of the AUTO position will deactivate the system. See Exterior Lamps on page 164. 167 Fog Lamps Use fog lamps for better vision in foggy or misty conditions. The fog lamps control is located on the multifunction lever next to the exterior lamp control. -(Fog Lamps): Turning the band to this position will turn the fog lamps on. When you turn the fog lamps on, the fog lamp light will appear on the instrument panel cluster to indicate that the fog lamps and the parking lamps are on. If you turn the high-beam headlamps on, the fog lamps will turn off. They will turn on again when you switch to low-beam headlamps. The ignition must be on for the fog lamps to operate. The fog lamps will turn off when the ignition is turned off. Some localities have laws that require the headlamps to be on along with the fog lamps. Twilight Sentinel® Twilight Sentinel® can turn your lamps on and off for you. A light sensor on top of the instrument panel makes the Twilight Sentinel® work, so be sure it is not covered. With Twilight Sentinel® you will see the following happen: (cid:127) When it is dark enough outside, the front turn signal lamps (DRL) will go off, and the headlamps and parking lamps will come on. The other lamps that come on with headlamps will also come on. (cid:127) When it is bright enough outside, the headlamps will go off, and the front turn signal lamps (DRL) will come on, as long as the exterior lamp switch is in the AUTO position. 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 about one minute for the automatic headlamp system to change to DRL if it is light outside. 168 During that delay, your instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness control is in full bright position. See Instrument Panel Brightness on page 170 for more information. You can idle the vehicle with the lamps off, even when it is dark outside. After starting the vehicle, turn the exterior lamp control band to off, then release it. The lamps will remain off until you turn the control band to off again. Twilight Sentinel® also provides exterior illumination as you leave the vehicle. If Twilight Sentinel® has turned on the lamps when you turn off the ignition, your lamps will remain on until: (cid:127) The exterior lamp switch is moved from OFF to the parking lamp position, or (cid:127) a delay time that you select has elapsed. See Driver Information Center (DIC) on page 203 to select the delay time that you want. You can also select no delay time. If you turn off the ignition with the exterior lamp switch in the parking lamp or headlamp position, the Twilight Sentinel® delay will not occur. The lamps will turn off as soon as the switch is turned off. As with any vehicle, you should turn on the regular headlamp system when you need it. Exterior Lighting Battery Saver If the manual parking lamps or headlamps have been left on, the exterior lamps will turn off as soon as the ignition is turned off or RAP is active. This protects against draining the battery in case you have accidentally left the headlamps or parking lamps on. The battery saver does not work if the headlamps are turned on after the ignition switch is turned to off. If you need to leave the lamps on, use the exterior lamp control to turn the lamps back on. 169 Instrument Panel Brightness The button for this feature is located on the instrument panel to the left of the steering column. +!- (Brightness): Press this button to change the brightness of the instrument panel lights. Press the DIMMER button until PANEL DIMMING appears on the Driver Information Center (DIC). Then use the brightness button to adjust the instrument panel brightness. Press the top of the button to brighten the lights or the bottom of the button to dim the lights. See Head-Up Display (HUD) on page 171 for more information. Be sure not to have the brightness turned all the way down with the lamps on during the day. Your DIC may not be visible. Courtesy Lamps When any door or the trunk lid is opened, the interior lamps will go on unless it is bright outside. Press the interior lamp button on the right side of the instrument panel, to turn the courtesy lamps on or off. Entry/Exit Lighting With entry lighting, the interior lamps will come on when entering the vehicle. The interior lamps will come on for about 20 seconds when the engine is turned off. You can turn exit and entry lighting off by quickly turning the courtesy lamps on and off. 170 Reading Lamps Your inside rearview mirror includes two reading lamps. The lamps will go on when a door is opened. When the doors are closed, each lamp can be turned on individually by pressing the button for that lamp. Battery Run-Down Protection Your vehicle has a feature to help prevent the battery from being drained, in case the underhood lamp, vanity mirror lamps, cargo lamps, reading lamps, console, or glove box lamps are accidentally left on, or something is left plugged into the accessory power outlet or cigarette lighter. If any of the accessory lamps are left on, they will automatically time-out after about 20 minutes. To reset the battery protection, all of the above lamps must be turned off or the ignition must be in the Acc position. Head-Up Display (HUD) {CAUTION: If the HUD image is too bright, or too high in your ﬁeld of view, it may take you more time to see things you need to see when it is dark outside. Be sure to keep the HUD image dim and placed low in your ﬁeld of view. The Head-Up Display (HUD) allows you to see some of the driver information that appears on your instrument panel cluster. The information may be displayed in English or metric units and appears as an image focused out toward the front of your vehicle. To change from English to metric units, see Driver Information Center (DIC) on page 203. 171 The HUD consists of the following information: (cid:127) Speedometer (cid:127) Turn Signal Indicators (cid:127) High-Beam Indicator Symbol (cid:127) Tap-Up/Tap-Down Transmission Feature (cid:127) Check Gages Icon (cid:127) Adaptive Cruise Control Features and Indicators (cid:127) Radio Features 172 Be sure to continue scanning your displays, controls and driving environment just as you would in a vehicle without HUD. If you never look at your instrument panel cluster, you may not see something important, such as a warning light. Under important warning conditions, the CHECK GAGES message will display in the HUD. View your Driver Information Center (DIC) for more information. The HUD controls are located to the left of the steering wheel. +!- (Brightness): This button is used to adjust the brightness of the HUD and the instrument panel cluster. DIMMER: This button is used to select the HUD or the instrument panel cluster to adjust the brightness. HUD: This button is used to adjust the vertical position of the HUD display. To adjust the HUD so you can see it properly, do the following: 1. Adjust the seat to a comfortable driving position. If you change your seat position later, you may have to re-adjust your HUD. 2. Start your engine and press the top or bottom of the HUD button to center the HUD image in your view. The HUD image can only be adjusted up and down, not side-to-side. 3. Press the DIMMER button until the DIC reads HUD DIMMING. Then use the brightness button to adjust the desired intensity. The brightness of the HUD image is determined by the light conditions in the direction your vehicle is facing and where you have the HUD set. If you are facing a dark object or a heavily shaded area, your HUD may anticipate that you are entering a dark area and may begin to dim. To turn off the HUD, press the brightness button down until the image disappears. Polarized sunglasses could make the HUD image harder to see. 173 As light shines out from the HUD, it is possible for light to shine back in. In rare occurrences, when the sun is at a speciﬁc angle and position, the sun’s rays can shine back into the HUD. When this occurs, the display device within the HUD will be temporarily illuminated. The event will end when the vehicle’s angle to the sun changes. Clean the inside of the windshield as needed to remove any dirt or ﬁlm that reduces the sharpness or clarity of the HUD image. To clean the HUD, spray household glass cleaner on a soft, clean cloth. Wipe the HUD lens gently, then dry it. Do not spray cleaner directly on the lens because the cleaner could leak into the unit. If the ignition is on and you cannot see the HUD image, check to see if: (cid:127) Something is covering the HUD unit. (cid:127) The brightness is adjusted properly. (cid:127) The HUD image is adjusted to the proper height. (cid:127) Ambient light in the direction your vehicle is facing is low. (cid:127) A fuse is blown. See Fuses and Circuit Breakers on page 453. 174 Keep in mind that your windshield is part of the HUD system. See Windshield Replacement on page 412. The following Adaptive Cruise Control (ACC) messages may appear in the HUD: CRUISE SPEED LIMITED: This message indicates that your vehicle speed has been reduced below your set speed due to ACC limitations. Your set speed is too high and ACC cannot detect other vehicles at far enough distances for the system to operate properly. TIGHT CURVE: This message indicates that ACC has reduced your vehicle speed due to a tight curve in the road. Once the road straightens, ACC will return to your selected set speed or follow distance setting. See “Adaptive Cruise Control (ACC)” under Turn Signal/Multifunction Lever on page 141 for more information. You may also see an ACC active symbol, alert symbol or vehicle ahead symbol. See “Adaptive Cruise Control (ACC)” under Turn Signal/Multifunction Lever on page 141 for more information. Ultrasonic Rear Parking Assist (URPA) Ultrasonic Rear Parking Assist can help you to determine how close an object is to your rear bumper within a given area, making parking easier. {CAUTION: The Ultrasonic Rear Park Assist (URPA) system does not replace driver vision. URPA does not: (cid:127) Operate above speeds of 3 mph (5 km/h). (cid:127) Detect objects more than 5 feet (1.5 meters) behind the vehicle. This distance may be less during warmer or humid weather. (cid:127) Detect objects that are below the bumper, underneath the vehicle, or that are very close to the vehicle. (cid:127) Detect children, pedestrians, bicyclists, or pets. CAUTION: (Continued) CAUTION: (Continued) So if you do not use proper care before backing up, you could hit a vehicle, child, pedestrian, bicyclist, or pet, resulting in vehicle damage, injury, or death. Even though the vehicle has the URPA system, always check carefully before backing up by checking behind your vehicle. The URPA display is located inside the vehicle, on the center console. It has three color-coded lights that can be seen through the rearview mirror or by turning around. 175 How the System Works URPA comes on automatically when the shift lever is moved into REVERSE (R) and the vehicle speed is less than 3 mph (5 km/h). When the system comes on, the three lights on the display will illuminate to let you know that the system is working. URPA senses how close your vehicle is to an object. The distance is determined by the four ultrasonic sensors located on the rear bumper. When you shift into REVERSE (R) and an object is detected, the following will occur in sequence depending on the distance from the object: (cid:127) At 5 feet (1.5 m) a chime will sound and one amber light will be lit; (cid:127) at 40 inches (1.0 m) both amber lights will be lit; (cid:127) at 20 inches (0.5 m) a continuous chime will sound and all three lights (amber/amber/red) will be lit; and (cid:127) at 1 foot (0.3 m) a continuous chime will sound and all three lights (amber/amber/red) will ﬂash. URPA can detect objects 3 inches (7.6 cm) and wider, and at least 10 inches (25.4 cm) tall, but it cannot detect objects that are above trunk level. In order for the rear sensors to recognize an object, it must be within operating range. If the URPA system is not functioning properly, the display will ﬂash red, indicating that there is a problem. The light will also ﬂash red while driving if a trailer is attached to your vehicle, or a bicycle or object is on the back of, or hanging out of your trunk. The light will continue to ﬂash until the trailer or the object is removed and your vehicle is driven forward at least 15 mph (25 km/h). It may also ﬂash red if the ultrasonic sensors are not kept clean. So be sure to keep your rear bumper free of mud, dirt, snow, ice and slush or materials such as paint or the system may not work properly. If after cleaning the rear bumper and driving forward at least 15 mph (25 km/h), the display continues to ﬂash red, see your dealer. For cleaning instructions, see Washing Your Vehicle on page 446. It may also ﬂash red if your vehicle is moving in REVERSE (R) at a speed greater than 3 mph (5 km/h). Other conditions that may affect system performance include things like the vibrations from a jackhammer or the compression of air brakes on a very large truck. 176 As always, drivers should use care when backing up a vehicle. Always look behind you, being sure to check for other vehicles, obstructions and blind spots. Accessory Power Outlet(s) The accessory power outlet can be used to connect electrical equipment such as a cellular phone or CB radio. The accessory power outlet is located inside the center console storage compartment, on the forward left side. To use the outlet, remove the tethered cap. When not using it, always cover the outlet with the protective cap. Notice: When using an accessory power outlet, maximum electrical load must not exceed 20 amps. Always turn off any electrical equipment when not in use. Leaving electrical equipment on for extended periods will drain your vehicle’s battery. Certain electrical accessories may not be compatible with the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on accessory power outlets. Notice: Adding any electrical equipment to your vehicle may damage it or keep other components from working as they should. The repairs would not be covered by your warranty. Do not use equipment exceeding maximum amperage rating of 20 amperes. Check with your dealer before adding electrical equipment. When adding electrical equipment, be sure to follow the installation instructions included with the equipment. We recommend that you see a qualiﬁed technician or your dealer for the proper installation of your equipment. Notice: Improper use of the power outlet can cause 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. 177 Climate Controls Dual Climate Control System With this system you can control the heating, cooling, and ventilation for the vehicle. When your vehicle is ﬁrst started, the system will recall the last temperature fan and mode settings for that driver. If you put papers, pins, or other Ashtray(s) and Cigarette Lighter The ashtray and cigarette lighter are located under a lid in the front console to the right of the shift lever. Press the left side of the lid and it will open automatically. Notice: ﬂammable items in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage your vehicle. Never put ﬂammable items in the ashtray. Loose objects, such as paper clips, can lodge behind and beneath the ashtray lid and prevent movement of the lid. You should avoid putting small, loose objects near the ashtray. To use the cigarette lighter, push it in all the way and let go. When it is ready, it will pop back out by itself. Notice: Holding a cigarette lighter in while it is heating will not allow the lighter to back away from the heating element when it is hot. Damage from overheating may occur to the lighter or heating element, or a fuse could be blown. Do not hold a cigarette lighter in while it is heating. 178 Automatic Operation AUTO (Automatic): When this button is pressed and the temperature is set, the system will automatically control the inside temperature, the air delivery mode, the air conditioning compressor and the fan speed. AUTO will appear on the display. 1. Press the AUTO button. 2. Adjust the temperature to a comfortable setting between 70°F (21°C) and 80°F (27°C). An initial setting of 73°F (23°C) is suggested. Choosing the warmest or coldest temperature setting will not cause the system to heat or cool any faster. If you set the system at the warmest or coldest temperature setting, the system will remain in manual mode at that temperature and it will not go into automatic mode. In cold weather, the system will start at reduced fan speeds to avoid blowing cold air into your vehicle until warmer air is available. The system will start out blowing air at the ﬂoor but may change modes automatically as the vehicle warms up to maintain the chosen temperature setting. The length of time needed for warm up will depend on the outside temperature and the length of time that has elapsed since your vehicle was last driven. 3. Wait for the system to regulate. This may take from 10 to 30 minutes. Then adjust the temperature, if necessary. You can switch from English to metric units through the Driver Information Center (DIC). See DIC Controls and Displays on page 204 for more information. The air conditioning system removes moisture from the air, so you may sometimes notice a small amount of water dripping underneath your vehicle while idling or after turning off the engine. This is normal. Do not cover the solar sensor located in the center of the instrument panel, near the windshield. For more information on the solar sensor, see “Sensors” later in this section. 179 Manual Operation w PWR x(Power/Temperature): Press the PWR button on the left side of the climate control panel to turn the entire climate control system on or off. Press the up or down arrow on the switch to manually increase or decrease the temperature inside the vehicle. Press the PWR button on the right side of the climate control panel to turn the passenger’s climate control system on or off. Press the up or down arrow on the switch to manually increase or decrease the temperature for the passenger. If the passenger’s PWR button is off, the driver’s temperature switch controls the temperature for the entire vehicle. «9ª(Fan): Press this switch to increase or decrease the fan speed. Pressing this switch cancels automatic operation and places the system in manual mode. Press AUTO to return to automatic operation. If the airﬂow seems low when the fan speed is at the highest setting, the passenger compartment air ﬁlter may need to be replaced. For more 180 information, see Passenger Compartment Air Filter on page 184 and Scheduled Maintenance on page 465. ªN«(Mode): Pressing the switch and changing the mode cancels automatic operation and places the system in manual mode. Press the AUTO button to return to automatic operation. To change the current mode, select one of the following: H(Vent): This mode directs air to the instrument panel outlets. %(Bi-Level): This mode directs about half of the air to the instrument panel outlets, and then directs most of the remaining air to the ﬂoor outlets. In automatic operation, cooler air is directed to the upper outlets and warmer air to the ﬂoor outlets. 6(Floor): This mode directs most of the air to the ﬂoor outlets with some air directed to the side window outlets, and some of the air directed to the windshield. The mode switch can also be used to select the defog mode. Information on defogging and defrosting can be found later in this section. A/C OFF (Air Conditioning): Press this button to turn off the air conditioning compressor. Press AUTO to return to automatic operation. The compressor cannot be turned off in either the defrost or ﬂoor/defog mode. ((Heated/Cooled Seat): Press this button to turn the feature on. The button on the left controls the driver’s seat and the button on the right controls the passenger’s seat. Each press of the button will take you to a different setting. The settings available in order are HI HEAT, LO HEAT, OFF, HI COOL, LO COOL and OFF. You will be able to feel the temperature change in a few minutes. The feature will automatically turn off when the vehicle is turned off. ?(Recirculation): Press this button to turn the recirculation mode on or off. The air conditioning compressor also comes on. This mode keeps outside air from coming in the vehicle. It can be used to prevent outside air and odors from entering your vehicle or to help cool the air inside your vehicle more quickly. Recirculation is not available in defrost or ﬂoor/defog modes. Using recirculation for long periods of time may cause the air inside your vehicle to become too dry. To prevent this from happening, after the air in your vehicle has cooled, turn the recirculation mode off. Sensors There are sensors to measure the temperature and sun’s effect on passenger comfort. The solar sensor on your vehicle monitors the solar radiation then uses the information to maintain the selected temperature when operating in AUTO mode by initiating needed adjustments to the temperature, the fan speed and the air delivery system. The system may also supply cooler air to the side of the vehicle facing the sun. The recirculation mode will also be activated, as necessary. Do not cover the solar sensor located on the top of the instrument panel near the windshield or the system will not work properly. 181 There is also a sensor located behind the front bumper. This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle. The outside temperature will be displayed in the navigation system only when the engine is running. Any cover on the front of the vehicle could give a false reading of the temperature. If the outside temperature goes up, the display temperature will not change until: (cid:127) The vehicle’s speed is above 15 mph (24 km/h) for ﬁve minutes. (cid:127) The vehicle’s speed is above 32 mph (51 km/h) for two and one-half minutes. These delays prevent false readings. If the temperature goes down, the outside temperature will be shown when you start the vehicle. If it has been turned off for less than three hours, the temperature will be recalled from the previous vehicle operation. There is also an inside temperature sensor located to the left of the ignition button. The automatic climate control system uses this sensor to receive information, so if you block or cover it, the system will not function properly. 182 Defogging and Defrosting Fog on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. There are two modes to clear fog or frost from your windshield. Use the ﬂoor/defog mode to clear the windows of fog or moisture and warm the passengers. Use defrost to remove fog or frost from the windshield more quickly. -(Floor/Defog): Press the mode button until the defog mode appears on the display. This mode directs the air between the windshield, ﬂoor outlets and side windows. When you select this mode, the system turns off recirculation and runs the air conditioning compressor unless the outside temperature is near or below freezing. 1(Defrost): Press this button to direct most of the air to the windshield, with some air directed to the side windows. In this mode, the system will automatically turn off the recirculation and run the air conditioning compressor, unless the outside temperature is near or below freezing. Do not drive the vehicle until all the windows are clear. Rear Window Defogger The rear window defogger uses a warming grid to remove fog or frost from the rear window. The rear window defogger will only work when the engine is running. =(Rear Window Defogger): Press this button to turn the rear window defogger on or off. Be sure to clear as much snow from the rear window as possible. The rear window defogger will turn off about 10 minutes after the button is pressed when traveling less than 30 mph (48 km/h). If turned on again, the defogger will only run for about ﬁve minutes before turning off. The defogger can also be turned off by pressing the button again or by turning off the engine. The heated outside rearview mirrors will heat to help clear fog or frost from the surface of the mirrors when the rear window defogger is on. The rear window defogger and heated mirrors are automatically disabled when the retractable hardtop is moving or down. Notice: Do not use anything sharp on the inside of the rear window. If you do, you could cut or damage the warming grid, and the repairs would not be covered by your warranty. Do not attach a temporary vehicle license, tape, a decal or anything similar to the defogger grid. 183 Outlet Adjustment Use the thumbwheel to open or close the outlets. Operation Tips (cid:127) Clear away any ice, snow or leaves from the air inlets at the base of the windshield that may block the ﬂow of air into your vehicle. (cid:127) Use of non-GM approved hood deﬂectors may adversely affect the performance of the system. (cid:127) Keep the area around the base of the instrument panel console and air path under the seats clear of objects to help circulate the air inside of your vehicle more effectively. Passenger Compartment Air Filter The passenger compartment air ﬁlter removes certain particles from the air, including pollen and dust particles. Reductions in airﬂow, which may occur more often in dusty areas, indicate that the ﬁlter may need to be replaced early. The ﬁlter should be replaced as part of the routine scheduled maintenance. See Scheduled Maintenance on page 465 for more information. To check or replace the air ﬁlter, do the following: 1. With the hood open, unlatch and remove the access panel. The passenger compartment air ﬁlter and access panel are located on the passenger’s side of the engine compartment near the battery. See Engine Compartment Overview on page 374 for more information on location. 2. Pull the old ﬁlter out of the housing. 3. Insert the new ﬁlter into the housing. 4. Reinstall the air ﬁlter access panel. 184 Warning Lights, Gages, and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to your warning lights and gages could also save you or others from injury. Warning lights come on when there may be or is a problem with one of your vehicle’s functions. As you will see in the details on the next few pages, some warning lights come on brieﬂy when you start the engine just to let you know they are working. If you are familiar with this section, you should not be alarmed when this happens. Gages can indicate when there may be or is a problem with one of your vehicle’s functions. Often gages and warning lights work together to let you know when there is a problem with your vehicle. When one of the warning lights comes on and stays on 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 are a big help. Your vehicle has a Driver Information Center that works along with the warning lights and gages. See Driver Information Center (DIC) on page 203 for more information. 185 Instrument Panel Cluster Your instrument panel cluster and Driver Information Center (DIC) are designed to let you know at a glance how the vehicle is running. You will know how fast you are going, about how much fuel you have left and many other things you will need to know to drive safely and economically. The instrument panel cluster indicator warning lights, gages and DIC messages are explained on the following pages. United States Base Cluster shown, Canada and Uplevel similar 186 Speedometer and Odometer Your speedometer lets you see your speed in either miles per hour (mph) or kilometers per hour (km/h). There is only one scale for mph and km/h. Use the Driver Information Center (DIC) controls to switch between mph and km/h. See DIC Controls and Displays on page 204 for more information. The cluster will calculate the proper speed and move the needle to the correct position. Either the MPH or the km/h telltale will illuminate, depending on which measurement you choose. The odometer is part of the Driver Information Center (DIC). See DIC Controls and Displays on page 204 for more information. Trip Odometer The trip odometer is part of the Driver Information Center (DIC). See DIC Controls and Displays on page 204 for more information. Tachometer The tachometer displays the engine speed in thousands of revolutions per minute (rpm). Fuel will shut off at about 6700 rpm. If you continue to drive your vehicle at the fuel shut off rpm, you could damage your engine. Be sure to operate your vehicle below the fuel shut off rpm or reduce your rpm quickly when the fuel shuts off. Safety Belt Reminder Light When the ignition button is pressed to START, a chime will be provided for several seconds to remind people to buckle their safety belts. The driver safety belt light will also be provided and stay on for several seconds, then it will ﬂash for several more. You should buckle your seat belt. This chime and light will be repeated if the driver remains unbuckled and the vehicle is in motion. If the driver’s belt is buckled, neither the chime nor the light will be provided. 187 {CAUTION: If the airbag readiness light stays on after you start your vehicle, it means the airbag system may not be working properly. The airbags in your vehicle may not inﬂate in a crash, or they could even inﬂate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away if the airbag readiness light stays on after you start your vehicle. The airbag readiness light should ﬂash for a few seconds when you turn the vehicle on. If the light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. Airbag Readiness Light There is an airbag readiness light on the instrument panel cluster, which shows a deployed airbag symbol. The system checks the airbag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag modules, the wiring and the diagnostic module. For more information on the airbag system, see Airbag System on page 44. This light will come on when you start your vehicle, and it will ﬂash for a few seconds. Then the light should go out. This means the system is ready. If the airbag readiness light stays on after you start the vehicle or comes on when you are driving, your airbag system may not work properly. Have your vehicle serviced right away. 188 When the vehicle is started, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check. Then, after several more seconds, the status indicator will light either ON or OFF, or either the on or off symbol, to let you know the status of the passenger’s frontal airbag and side impact airbag. Your vehicle has a label on the sun visor that says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great if the airbag deploys. Passenger Airbag Status Indicator Your rearview mirror has a passenger airbag status indicator. United States Canada 189 Never put a child in a rear-facing child restraint in the passenger’s seat unless the passenger airbag status indicator shows off and the airbags are off. Here is why: If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the passenger’s frontal airbag and side impact airbag are enabled (may inﬂate). {CAUTION: {CAUTION: Even though the passenger sensing system is designed to turn off the passenger’s frontal airbag and side impact airbag (if equipped) if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be transported in vehicles with a rear seat that will accommodate a rear-facing child restraint, whenever possible. If the on indicator comes on when you have a rear-facing child restraint installed in the passenger’s seat, it means that the passenger sensing system has not turned off the passenger’s frontal airbag and side impact airbag (if equipped). A child in a rear-facing child restraint can be seriously injured or killed if the passenger’s airbag inﬂates. This is because the back of the rear-facing child restraint would be very close to the inﬂating airbag. Do not use a rear-facing child restraint in the passenger’s seat if the airbag is turned on. 190 Charging System Light When you turn the engine on, this light will come on brieﬂy to show that the generator and battery charging systems are working properly. If this light stays on, your vehicle needs service. You should take your vehicle to the dealer at once. To save your battery until you get there, turn off all accessories. See DIC Controls and Displays on page 204 for more information. If the word OFF or the off symbol is lit on the passenger airbag status indicator, it means that the passenger sensing system has turned off the passenger’s airbags. See Passenger Sensing System on page 53 for more on this, including important safety information. If, after several seconds, all status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service. {CAUTION: If the airbag off indicator and the airbag readiness light ever come on together, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger seat may not have the protection of the airbag. See Airbag Readiness Light on page 188. 191 Voltmeter Gage When the vehicle is in accessory mode, the voltmeter shows the voltage output of your battery. When the engine is running, it shows the voltage output of the charging system. Brake System Warning Light Your vehicle’s hydraulic brake system is divided into two parts. If one part is not working, the other part can still work and stop you. For good braking, though, you need both parts working well. The reading will change as the rate of charge changes (with engine speed, for example), but if the voltmeter reads at 9 volts or below, your instrument panel cluster and other systems may shut down. The Driver Information Center (DIC) will read LOW VOLTAGE when your vehicle is at 10 volts or below. Have it checked right away. Driving with the voltmeter reading at 10 volts or below could drain your battery and disable your vehicle. United States Canada This light should come on when you start the engine. If it does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If this warning light stays on after you start the engine, the parking brake may still be set or there could be a brake problem. Refer to Parking Brake on page 97 to see if it is set. If the parking brake is not set, have your brake system inspected right away. 192 If the light comes on while you are driving and you have a LOW BRAKE FLUID message showing on the DIC, 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 359. {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 (ABS), this light will come on when your engine is started and may stay on for several seconds. That is normal. If the light stays on, turn the ignition off or if the light comes on when you are driving, stop as soon as possible and turn the ignition off. Then start the engine again to reset the system. If the light still stays on, or comes on again while you are driving, your vehicle needs service. If the regular brake system warning light is not on, you still have brakes, but you do not have anti-lock brakes. If the regular brake system warning light is also on, you do not have anti-lock brakes and there is a problem with your regular brakes. See “Service ABS” under DIC Warnings and Messages on page 206. The ABS warning light will come on brieﬂy when you turn the ignition on. This is normal. If the light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. 193 If the driver turns off TCS by pressing the button on the console, the TCS light will come on and the TRACTION SYSTEM OFF message will show on the DIC. If the light stays on or comes on while you are driving, a chime sounds and a SERVICE STABILITRAK message appears on the DIC, there is a problem with your StabiliTrak® and the vehicle needs service. You can acknowledge this message by pressing the RESET button. When the SERVICE STABILITRAK message is displayed, the StabiliTrak® system will not assist you in controlling the vehicle. You should have the system serviced as soon as possible. Adjust your driving accordingly. When the system is working, you will see the STABILITRAK ACTIVE message displayed in the DIC. You may also feel of hear the system working. This is normal. Traction Control System (TCS) Warning Light This light should come on brieﬂy as you start the engine. If the light does not come on then, have it ﬁxed so it will be ready to warn you if there is a problem. The light will also come on while the StabiliTrak® system warms up and the STABILITRAK WARMING message will be displayed in the Driver Information Center (DIC). If it stays on, or comes on and the DIC shows a SERVICE TRACTION SYS message when you are driving, there is a problem with your Traction Control System (TCS) and your vehicle needs service. When this light is on, the system will not limit wheel spin. Adjust your driving accordingly. 194 If you turn off the StabiliTrak® system, by pressing the front part of the button on the console for ﬁve seconds, the TCS light will come on, a chime will sound and the TRAC/STABILITRAK OFF message will be displayed in the DIC. The TCS will also be turned off. See DIC Warnings and Messages on page 206 for more information. If the StabiliTrak® system and TCS are turned off, pressing the console button momentarily will turn both systems on. The DIC will display the TRAC/STABILITRAK ON message, the instrument cluster light will be off and a chime will sound. See DIC Warnings and Messages on page 206 for more information. Engine Coolant Temperature Gage United States Canada This gage shows the engine coolant temperature. As the pointer nears 260°F (125°C), your engine coolant temperature is high. A message may display on the Driver Information Center (DIC) depending on how high the temperature is. See DIC Warnings and Messages on page 206 for more information. See Engine Overheating on page 388 for more information. 195 Stop and check your tires as soon as it is safe to do so. If underinﬂated, inﬂate to the proper pressure. See Tires on page 413 for more information. This light will ﬂash for about 60 seconds and then turn on solid if a problem is detected with the Tire Pressure Monitor system. See Tire Pressure Monitor System on page 423 for more information. Malfunction Indicator Lamp Check Engine Light Your vehicle has a computer which monitors operation of the fuel, ignition, and emission control systems. Tire Pressure Light This light will come on brieﬂy when you turn the ignition on. This light will also come on when one or more of your tires are signiﬁcantly underinﬂated. A LOW TIRE PRESS DIC message will accompany the light, see Other Messages on page 219 for more information. 196 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. Notice: this light on, after awhile, 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 If you keep driving your vehicle with 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. See Accessories and Modiﬁcations on page 363. This light should come on brieﬂy, as a check to show you it is working, as you start the engine. If the light does not come on, have it repaired. This light will also come on during a malfunction in one of two ways: (cid:127) Light Flashing — A misﬁre condition has been detected. A misﬁre increases vehicle emissions and may damage the emission control system on your vehicle. Diagnosis and service may be required. (cid:127) Light On Steady — An emission control system malfunction has been detected on your vehicle. Diagnosis and service may be required. 197 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 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 engine 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 also 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 the Tank on page 369. 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. Did you just drive through a deep puddle of water? If so, your vehicle’s 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. 198 Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 366. Poor fuel quality will cause the 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. To perform a check engine light bulb check with the keyless ignition, make sure the transmitter fob is in the passenger compartment. See Ignition Positions on page 88. Press the bottom of the Acc. button on the instrument panel and hold the button down for ﬁve seconds. The instrument panel, including the check engine light, will light up and the ignition will be on, but the engine will not start — if you press the bottom of the Acc. button only brieﬂy, less than ﬁve seconds, the accessory power mode will be turned on, but not the ignition. After the bulb check, be sure to press and release the Acc. button again to turn the ignition off and avoid draining the vehicle’s battery. 199 Your vehicle will not pass this inspection if the OBD (on-board diagnostic) system determines that critical emission control systems have not been completely diagnosed by the system. The vehicle would be considered not ready for inspection. This can happen if you have recently replaced the battery or if the battery has run down. The diagnostic system is designed to evaluate critical emission control systems during normal driving. This 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 dealer can prepare the vehicle for inspection. 200 Engine Oil Pressure Gage United States Canada The engine oil pressure gage shows the engine oil pressure in psi (pounds per square inch) or kPa (kilopascals) when the engine is running. Oil pressure should be 20 to 80 psi (140 to 550 kPa). In certain situations such as long, extended idles on hot days, it could read as low as 6 psi (40 kPa) and still be considered normal. It may vary with engine speed, outside temperature and oil viscosity. The Driver Information Center (DIC) may display messages regarding the oil condition. See DIC Warnings and Messages on page 206 and Engine Oil on page 377. {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. Security Light Fog Lamp Light For information regarding this light, see Theft-Deterrent Systems on page 84. The fog lamps light will come on when the fog lamps are in use. The light will go out when the fog lamps are turned off. See Fog Lamps on page 168 for more information. 201 Lights On Reminder Fuel Gage This light comes on whenever the headlamps are on. Your fuel gage tells you about how much fuel you have left when the ignition is on. United States Only Highbeam On Light This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 143. 202 When the needle approaches the low fuel symbol, LOW FUEL will appear on the Driver Information Center (DIC) display. At this time, you still have a little fuel left, but you should get more soon. Press RESET to acknowledge a DIC message(s). Pressing RESET will also turn off a DIC message but the LOW FUEL message will come on again in 10 minutes if you have not added fuel to the vehicle. Here are ﬁve things that some owners ask about. All these things are normal and do not indicate that anything is wrong with the fuel gage. (cid:127) At the gas station, the gas pump shuts off (cid:127) before the gage reads the full symbol. It takes more (or less) fuel to ﬁll up than the gage reads. For example, the gage reads half full, but it took more (or less) than half of the tank’s capacity to ﬁt it. (cid:127) The gage pointer may move while cornering, braking or speeding up.

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2007 Cadillac XLR Owners Manual