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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.


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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. Automatic Transmission Operation The shift lever is located on the center console between the front seats.


There are several different positions for the shift lever.


To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. For the 2.8L V6 and the 3.6L V6 engines, the cord is located in the engine compartment on the passenger’s side of the vehicle in front of the fuse block. For the 6.0L V8 engine, the cord is located in the engine compartment on the driver’s side of the vehicle near the inner fender and above the strut. You must remove the plastic cap to access the plug. 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.


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PARK (P): This position locks the rear wheels. It is the best position to use when you start the 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) (Automatic Transmission) on page 2-34. If you are pulling a trailer, see Towing a Trailer on page 4-39.


Make sure the shift lever is fully in PARK (P) before starting the engine. Your vehicle has an automatic transmission shift lock control system. You must fully apply your regular brakes before you can shift from PARK (P) when the ignition key is in ON. If you cannot shift out of PARK (P), ease pressure on the shift lever and release the button on the shifter handle. Push the shift lever all the way into PARK (P) while pressing the button on the shift lever as you maintain brake application. Then move the shift lever into the gear desired. See Shifting Out of Park (P) on page 2-36. 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.


REVERSE (R): Use this gear to back up.


At low vehicle speeds, you can also use REVERSE (R) 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 4-31 for additional information.


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AUTOMATIC OVERDRIVE (D): This position is for normal driving. If you need more power for passing, and you are: (cid:127) Going less than 35 mph (55 km/h), push the


accelerator pedal about halfway down.


(cid:127) Going about 35 mph (55 km/h) or more, push the


accelerator all the way down. The transmission will shift down to a lower gear and have more power.


Notice: Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. If you are stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place.


NEUTRAL (N): In this position, the engine does not connect with the wheels. To restart when you are already moving, use NEUTRAL (N) only. You can also use NEUTRAL (N) when your vehicle is being towed.


{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.


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If you drive your vehicle at high RPMs


Driver Shift Control (DSC) Notice: without upshifting while using Driver Shift Control (DSC), you could damage your vehicle. Always upshift when necessary while using DSC. Your automatic transmission has a Driver Shift Control (DSC) feature that allows you to change gears similar to a manual transmission. To use the DSC feature: 1. Slide the shift lever over from AUTOMATIC


OVERDRIVE (D) to the right into the DSC area.


The sport mode light in the instrument panel cluster will come on.


If you do not move the shift lever forward or rearward, the vehicle will be in sport mode. When you are in the sport mode the vehicle will still shift automatically. While driving in sport mode, the transmission may remain in a gear longer than it would in the normal driving mode based on braking, throttle input, and vehicle lateral acceleration.


2. To enter the DSC mode, press the shift lever


forward to upshift or rearward to downshift.


The odometer on the instrument panel cluster will change from the mileage to a number indicating the requested gear range when moving the shift lever forward or rearward. See Speedometer and Odometer on page 3-33 for more information on the odometer. While using the DSC feature, the vehicle will have firmer shifting and increased performance. You can use this for sport driving or when climbing or descending hills, to stay in gear longer, or to down shift for more power or engine braking. The transmission will only allow you to shift into gears appropriate for the vehicle speed and engine Revolutions Per Minute (RPM). The transmission will not automatically shift to the next higher gear if the engine RPM is too high. If shifting is prevented for any reason, the currently selected gear will flash multiple times, indicating that the transmission has not shifted gears. While in the DSC mode, the transmission will automatically downshift when the vehicle comes to a stop and while quickly applying the accelerator to increase speed. This will allow for more power during take-off. When accelerating your vehicle from a stop in snowy and icy conditions, you may want to shift into second gear. A higher gear allows you to gain more traction on slippery surfaces.


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Here is how to operate your transmission:


FIRST (1): Press the clutch pedal and shift into FIRST (1). Then slowly let up on the clutch pedal as you press the accelerator pedal.


For the CTS, you can shift into FIRST (1) when you are going less than 25 mph (40 km/h). If you come to a complete stop and it is hard to shift into FIRST (1), put the shift lever in NEUTRAL and let up on the clutch. Press the clutch pedal back down. Then shift into FIRST (1).


For the CTS-V, you can shift into FIRST (1) when you are going less than 40 mph (64 km/h).


SECOND (2): Press the clutch pedal as you let up on the accelerator pedal and shift into SECOND (2). Then, slowly let up on the clutch pedal as you press the accelerator pedal.


Manual Transmission Operation If your vehicle has a manual transmission, the shift lever is located on the center console between the front seats. The following explains how to operate the manual transmission.


CTS


CTS-V


These are the shift patterns for the six-speed manual transmissions.


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THIRD (3), FOURTH (4), FIFTH (5) and SIXTH (6): Shift into THIRD (3), FOURTH (4), FIFTH (5) and SIXTH (6) the same way you do for SECOND (2). Slowly let up on the clutch pedal as you press the accelerator pedal.


To stop, let up on the accelerator pedal and press the brake pedal. Just before the vehicle stops, press the clutch pedal and the brake pedal, and shift to NEUTRAL.


NEUTRAL: Use this position when you start or idle your engine. Your shift lever is in NEUTRAL when it is centered in the shift pattern, not in any gear.


REVERSE (R): To back up, press down the clutch pedal, completely stop the vehicle, and shift into REVERSE (R). Let up on the clutch pedal slowly while pressing the accelerator pedal.


For the CTS, pull the shift lever quickly to the left and then forward into gear. For the CTS-V, your six-speed manual transmission has a safety feature that prevents you from shifting into REVERSE (R) while the vehicle is driven at speeds greater than 3 mph (5 km/h). You will be locked out if you try to shift into REVERSE (R) while your vehicle is moving faster than 3 mph (5 km/h). If you have turned your ignition off and wish to park your vehicle in REVERSE (R), you will have to overcome the lockout mechanism by moving the shift lever quickly to the right, and immediately forward into gear using more force than a normal shift.


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Shift Speeds (Manual Transmission)


{CAUTION:


If you skip a gear when you downshift, you could lose control of your vehicle. You could injure yourself or others. Do not shift down more than one gear at a time when you downshift.


If you skip more than one gear when you


Notice: downshift, or if you race the engine when you release the clutch pedal while downshifting, you could damage the engine, clutch, driveshaft or the transmission. Do not skip gears or race the engine when downshifting. If the vehicle speed drops below 20 mph (32 km/h), or if the engine is not running smoothly, you should downshift to the next lower gear. You may have to downshift two or more gears to keep the engine running smoothly or for good performance.


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Skip Shift (CTS-V) 1r4: This may appear in the message center in the speedometer during light throttle, low speed maneuvers (15 to 19 mph (24 to 31 km/h)). When this message appears, you can only shift from FIRST (1) to FOURTH (4) instead of FIRST (1) to SECOND (2). See One-to-Four Shift Message on page 3-52 for more information. During the shift from FIRST (1) to FOURTH (4), pull the shift lever straight back using light force on the shift lever. You must complete the shift into FOURTH (4) to turn off this feature. This helps you get the best possible fuel economy. The skip shift feature is turned backed on when the vehicle is at a complete stop. Notice: Forcing the shift lever into any gear except FOURTH (4), when the One–to–Four Shift message comes on, may damage the transmission. Shift only from FIRST (1) to FOURTH (4) when the One–to–Four Shift message comes on. This light comes on when:


The engine coolant temperature is higher than 169°F (76°C) and you are going 15 to 19 mph (24 to 31 km/h).


(cid:127) You are 21 percent throttle or less.


(cid:127) Parking Brake


The parking brake pedal is located on the lower portion of the instrument panel to the left of the steering wheel.


To set the parking brake, hold the regular brake pedal down with your right foot and push the parking brake pedal down with your left foot. If the ignition is on, the brake system warning light on the instrument panel cluster should come on. If it does not, you need to have your vehicle serviced. See Brake System Warning Light on page 3-38 for more information.


To release the parking brake, pull the release lever located to the left of the steering wheel on the instrument panel. 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. A warning chime will sound if the parking brake is set, the ignition is on and the vehicle begins to move. To stop the chime, fully release the parking brake. If you are towing a trailer and parking on a hill, see Towing a Trailer on page 4-39 for more information.


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Shifting Into Park (P) (Automatic Transmission)


{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 4-39.


To shift into PARK (P), use the following steps: 1. Hold the brake pedal down with your right foot. 2. Move the shift lever into PARK (P) by pressing the button on the front of the shift lever while pushing the lever all the way toward the front of the vehicle. Release the button.


3. With your right foot still holding the brake pedal down, set the parking brake with your left foot. See Parking Brake on page 2-33 for more information.


4. Turn the key to OFF. 5. Remove the key from the ignition switch and take it with you. If you can leave your vehicle with the key in your hand, the vehicle is in PARK (P).


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Torque Lock (Automatic Transmission) If you are parking on a hill and you do not shift your transmission 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)” listed previously. 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).


Leaving Your Vehicle With the Engine Running (Automatic Transmission)


{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.


If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is firmly set before you leave it. After you have moved 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 pushing the button on the shift lever. If you can, it means that the shift lever was not fully locked into PARK (P).


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Shifting Out of Park (P) Your vehicle has an automatic transmission shift lock control system. You have to fully apply your regular brakes before you can shift from PARK (P) when the ignition is in ON. See Automatic Transmission Operation on page 2-26 for more information. If you cannot shift out of PARK (P), release the button on the shift lever and ease the pressure on the shift lever. Push the shift lever all the way into PARK (P) while pushing the button on the shift lever as you maintain brake application. Then move the shift lever into the desired gear.


Parking Your Vehicle (Manual Transmission) Before you get out of your vehicle, place the shift lever in REVERSE (R) and firmly apply the parking brake. Turn the ignition key to OFF, press the release button and remove the key. See “Key Release Button” under Ignition Positions on page 2-22 for more information. If you are towing a trailer, see Towing a Trailer on page 4-39.


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Parking Over Things That Burn


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. (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 had 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.


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{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.


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:


{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 2-37. 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 4-27.


It can be dangerous to get out of your vehicle if the automatic transmission 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 it is on fairly level ground, always set the parking brake and move the automatic transmission shift lever to PARK (P), or the manual transmission shift lever to NEUTRAL.


Follow the proper steps to be sure your vehicle will not move. See Shifting Into Park (P) (Automatic Transmission) on page 2-34 and Parking Your Vehicle (Manual Transmission) on page 2-36. If you are parking on a hill and if you are pulling a trailer, see Towing a Trailer on page 4-39.


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Mirrors Automatic Dimming Rearview Mirror with OnStar® The vehicle may have an automatic dimming inside rearview mirror with OnStar® controls. For more information about OnStar®, see OnStar® System on page 2-43. O (On/Off): The on/off button, located on the lower left side of the mirror, is used for the automatic dimming functions of the rearview mirror. Mirror Operation The automatic dimming feature comes on each time the vehicle is started. Automatic dimming reduces the glare of lights from behind the vehicle. To turn the automatic dimming feature on or off, press and release the on/off button. The indicator light will illuminate when this feature is on. Passenger Airbag Indicator The mirror may be equipped with a passenger airbag indicator on the mirror glass, just above the buttons. If the vehicle has this feature, the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled. See Passenger Sensing System on page 1-60 for more information.


Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing.


Automatic Dimming Rearview Mirror with OnStar® and Compass The vehicle may have an automatic dimming inside rearview mirror with a compass and OnStar® controls. For more information about OnStar®, see OnStar® System on page 2-43. The mirror has an eight-point compass display in the upper right corner of the mirror. When on, the compass automatically calibrates, or sets the driving direction, as the vehicle is driven. If the vehicle has the navigation option, the direction the vehicle is facing will be displayed on the navigation screen. O (On/Off): The on/off button is located on the lower left side of the mirror and is used for the automatic dimming and compass functions of the rearview mirror.


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The mirror can be calibrated by driving the vehicle in circles at 5 mph (8 km/h) or less until the display reads a direction. The compass can be calibrated by pressing and holding the on/off button until a C is shown in the compass display. Compass Variance Compass variance is the difference between earth’s magnetic north and true geographic north. If the mirror is not adjusted for compass variance, the compass could give false readings. 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 the vehicle is driven outside zone eight. Under certain circumstances, such as a long distance, cross-country trip, it will be necessary to adjust the compass variance.


Mirror Operation The automatic dimming feature comes on each time the vehicle is started. To turn the automatic dimming feature on or off, press the on/off button. The indicator light will illuminate when this feature is on. Compass Operation Press the on/off button once to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for approximately two seconds. After two seconds, the mirror will display the current compass direction. Compass Calibration If after two seconds the display does not show a compass direction, (N for North for example), there may be a strong magnetic field interfering with the compass. Such interference may be caused by a magnetic antenna mount, note pad holder, or similar object. If the letter C appears in the compass window, the compass may need to be reset or calibrated.


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To adjust for compass variance, do the following: 1. Find your current location and variance zone


number on the zone map that follows.


Passenger Airbag Indicator The mirror may be equipped with a passenger airbag indicator on the mirror glass, just above the buttons. If the vehicle has this feature, the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled. See Passenger Sensing System on page 1-60 for more information. 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.


2. Press and hold the on/off button until a zone


number appears on the display.


3. Once the zone number appears on the display, press


the on/off button quickly until you reach the correct zone number. If C appears in the compass window, the compass may need calibration. See “Compass Calibration” listed previously.


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Outside Power Mirrors


The control on the driver’s door armrest operates both outside rearview mirrors.


Press the left or right mirror symbol on the selector switch to choose the driver’s side or passenger’s side mirror. The center position turns the control off so that the mirrors will not move if the control pad is touched. Once a mirror is selected, use the arrows on the control pad to move the mirror to the correct direction. Adjust each mirror so you can see the side of your vehicle and the area behind your vehicle. The mirrors can be manually folded inward to prevent damage when going through an automatic car wash. To fold, push the mirror toward the vehicle. To return the


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mirror to its original position, push outward. Be sure to return both mirrors to their original unfolded position before driving. If the vehicle has the memory package, the mirrors can be programmed for personalization and curb view assist. For more information, see Memory Seat and Mirrors on page 2-52 and DIC Vehicle Personalization on page 3-70. Outside Curb View Assist Mirror If the vehicle has the memory seat and mirrors, it will be capable of adjusting the passenger’s mirror to tilt to a preselected position when the vehicle is shifted into REVERSE (R). Use this outside curb view assist feature to view the curb when parallel parking. When the vehicle is shifted out of REVERSE (R) and after a five-second delay, the passenger’s mirror will return to its original position. If further adjustment is needed after the mirror is tilted, the mirror controls can be used. See Outside Power Mirrors on page 2-42 for more information. The outside curb view assist can be turned or off through the Driver Information Center (DIC). See DIC Vehicle Personalization on page 3-70 for more information.


Outside Convex Mirror


OnStar® System


{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 that more can be seen from the driver’s seat. The mirror does not have a dimming feature.


Outside Heated Mirrors When the rear window defogger is turned on, it also warms both outside rearview mirrors to help clear them of fog or ice. See “Rear Window Defogger” under Dual Climate Control System on page 3-23 for more information.


OnStar® uses global positioning system (GPS) satellite technology, wireless communications, 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 where we can request emergency services be sent to your location. If you lock your keys in the car, 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 will get you the help you need.


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A complete OnStar® User’s Guide and the Terms and Conditions of the OnStar® Subscription Service Agreement are included in the vehicle’s glove box literature. For more information, visit www.onstar.com or www.onstar.ca. Contact OnStar® at 1-888-4-ONSTAR (1-888-466-7827), or press the OnStar® button to speak to an OnStar® advisor 24 hours a day, 7 days a week. Terms and conditions of the Subscription Service Agreement can be found at www.onstar.com or www.onstar.ca. OnStar® Services For new vehicles equipped with OnStar®, the Safe and Sound 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 and Connections® Plan to meet your needs. For more information, press the OnStar® button to speak to an advisor.


Safe and Sound Plan (cid:127) Automatic Notification of Airbag Deployment (cid:127) Emergency Services (cid:127) Roadside Assistance (cid:127) Stolen Vehicle Tracking (cid:127) AccidentAssist (cid:127) Remote Door Unlock/Vehicle Alert (cid:127) Remote Diagnostics (cid:127) Online Concierge Directions and Connections® Plan (cid:127) All Safe and Sound Plan Services (cid:127) Driving Directions (cid:127) RideAssist


Information and Convenience Services


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(cid:127) OnStar® Personal Calling As an OnStar® subscriber, the Personal Calling capability allows you to make hands-free calls using a wireless system that is integrated into the vehicle. Calls can be placed nationwide using simple voice commands with no additional contracts and no additional roaming charges. To find out more about OnStar® Personal Calling, refer to the OnStar® User’s Guide in the vehicle’s glove box, visit www.onstar.com or www.onstar.ca, or speak to an OnStar® advisor by pressing the OnStar® button or calling 1-888-4-ONSTAR (1-888-466-7827). OnStar® Virtual Advisor Your vehicle may have Virtual Advisor. It is a feature of OnStar® Personal Calling that uses your minutes to access 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. Customize your information profile at www.myonstar.com. See the OnStar® user’s guide for more information.


Universal Home Remote System


If your vehicle has this feature, the control buttons are located on the driver’s sun visor.


The Universal Home Remote System, a combined universal transmitter and receiver, provides a way to replace up to three hand-held transmitters used to activate devices such as gate operators, garage door openers, entry door locks, security systems, and home lighting. If your vehicle is equipped with the Universal Home Remote Transmitter, it complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.


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This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Changes and modifications to this system by other than an authorized service facility could void authorization to use this equipment. Universal Home Remote System Operation Do not use the Universal Home Remote with any garage door opener that does not have the “stop and reverse” feature. This includes any garage door opener model manufactured before April 1, 1982. If you have a newer garage door opener with rolling codes, please be sure to follow Steps 6 through 8 to complete the programming of your Universal Home Remote Transmitter. Read the instructions completely before attempting to program the Universal Home Remote. Because of the steps involved, it may be helpful to have another person available to assist you in the programming steps. Keep the original hand-held transmitter for use in other vehicles as well as for future Universal Home Remote programming. It is also recommended that upon


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the sale of the vehicle, the programmed Universal Home Remote buttons should be erased for security purposes. See “Erasing Universal Home Remote Buttons” later in this section or, for assistance, see Customer Assistance Offices on page 7-4. Be sure that people and objects are clear of the garage door or gate operator you are programming. When programming a garage door, it is advised to park outside of the garage. It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio-frequency signal. Programming Universal Home Remote Follow these steps to program up to three channels: 1. Press and hold down the two outside Universal Home Remote buttons, releasing only when the Universal Home Remote indicator light begins to flash, after 20 seconds. Do not hold down the buttons for longer than 30 seconds and do not repeat this step to program a second and/or third hand-held transmitter to the remaining two Universal Home Remote buttons.


2. Position the end of your hand-held transmitter about 1 to 3 inches (3 to 8 cm) away from the Universal Home Remote buttons while keeping the indicator light in view.


3. Simultaneously press and hold both the desired


Universal Home Remote button and the hand-held transmitter button. Do not release the buttons until Step 4 has been completed. Some entry gates and garage door openers may require you to substitute Step 3 with the procedure noted in “Gate Operator and Canadian Programming” later in this section.


4. The indicator light will flash slowly at first and then rapidly after Universal Home Remote successfully receives the frequency signal from the hand-held transmitter. Release both buttons.


5. Press and hold the newly-trained Universal Home


Remote button and observe the indicator light. If the indicator light stays on constantly, programming is complete and your device should activate when the Universal Home Remote button is pressed and released. To program the remaining two Universal Home Remote buttons, begin with Step 2 under “Programming Universal Home Remote.” Do not repeat Step 1 as this will erase all of the programmed channels. If the indicator light blinks rapidly for two seconds and then turns to a constant light, continue with Steps 6 through 8 following to complete the programming of a rolling-code equipped device, most commonly, a garage door opener.


6. Locate in the garage, the garage door opener receiver (motor-head unit). Locate the “Learn” or “Smart” button. This can usually be found where the hanging antenna wire is attached to the motor-head unit.


7. Firmly press and release the “Learn” or “Smart”


button. The name and color of the button may vary by manufacturer. You will have 30 seconds to start Step 8.


8. Return to the vehicle. Firmly press and hold the programmed Universal Home Remote button for two seconds, then release. Repeat the press/hold/release sequence a second time, and depending on the brand of the garage door opener, or other rolling code device, repeat this sequence a third time to complete the programming. The Universal Home Remote should now activate your rolling-code equipped device.


To program the remaining two Universal Home Remote buttons, begin with Step 2 of “Programming Universal Home Remote.” You do not want to repeat Step 1, as this will erase all previous programming from the Universal Home Remote buttons.


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Gate Operator and Canadian Programming Canadian radio-frequency laws require transmitter signals to time out or quit after several seconds of transmission. This may not be long enough for Universal Home Remote to pick up the signal during programming. Similarly, some U.S. gate operators are manufactured to time out in the same manner. If you live in Canada, or you are having difficulty programming a gate operator or garage door opener by using the “Programming Universal Home Remote” procedures, regardless of where you live, replace Step 3
under “Programming Universal Home Remote” with the following: Continue to press and hold the Universal Home Remote button while you press and release every two seconds (cycle) the hand-held transmitter button until the frequency signal has been successfully accepted by the Universal Home Remote. The Universal Home Remote indicator light will flash slowly at first and then rapidly. Proceed with Step 4 under “Programming Universal Home Remote” to complete.


Using Universal Home Remote Press and hold the appropriate Universal Home Remote button for at least half of a second. The indicator light will come on while the signal is being transmitted. Erasing Universal Home Remote Buttons To erase programming from the three Universal Home Remote buttons do the following: 1. Press and hold down the two outside buttons until the indicator light begins to flash, after 20 seconds. Do not hold the two outside buttons for longer than 30 seconds.


2. Release both buttons. The Universal Home Remote is now in the train (learning) mode and can be programmed at any time beginning with Step 2 under “Programming Universal Home Remote” shown earlier in this section. Individual buttons cannot be erased, but they can be reprogrammed. See “Reprogramming a Single Universal Home Remote Button” following this section.


2-48


Reprogramming a Single Universal Home Remote Button To program a device to Universal Home Remote using a Universal Home Remote button previously trained, follow these steps: 1. Press and hold the desired Universal Home


Remote button. Do not release the button. 2. The indicator light will begin to flash after


20 seconds. While still holding the Universal Home Remote button, proceed with Step 2 under “Programming Universal Home Remote” shown earlier in this section.


For additional information on Universal Home Remote, see Customer Assistance Offices on page 7-4. Storage Areas


Glove Box To open the glove box, lift up on the lever. Use your door key to lock or unlock it.


Cupholder(s) There are two cupholders for the front seat passengers. They are located in the center console. There are two cupholders located in the rear seat center armrest. Pull the armrest down to access the cupholders.


Center Console Storage Area If equipped, the center console has a storage tray, a storage compartment, a dual cupholder with a removable rubber liner and an armrest. To access the storage area, pull up on the latch located at the front of the armrest.


Map Pocket The map/storage pockets are located on each door as well as on the back of the front seatbacks.


2-49


Roof Rack


{CAUTION:


If you try to carry something on top of your vehicle that is longer or wider than the luggage carrier — like paneling, plywood, a mattress and so forth — the wind can catch it as you drive along. This can cause you to lose control. What you are carrying could be violently torn off, and this could cause you or other drivers to have a collision, and of course damage your vehicle. You may be able to carry something like this inside. But, never carry something longer or wider than the luggage carrier on top of your vehicle.


Your vehicle has mounting locations for the installation of a roof rack or luggage carrier, which can be obtained from your Cadillac dealer. The mounting locations are on the roof rail. Open the doors to access them. The threaded nuts are covered with a plastic cap that must be removed before use. For more information on purchasing the rack/carrier as well as installation information, contact your Cadillac dealer.


Convenience Net The convenience net attaches to the floor and back wall of the trunk using four anchor points allowing for two positions. The net can be attached like a hammock or anchored to lay flat across the floor of the trunk. Put small loads, like grocery bags, behind the net. It can help keep them from falling over during sharp turns or quick starts and stops. The net is not for larger, heavier loads. Store them in the trunk as far forward as you can. When not using the net, hook the net to the tabs securing it to the sill plate.


2-50


Sunroof Your vehicle may have a power sunroof. It will operate when the ignition is turned on, or in Accessory, or when Retained Accessory Power (RAP) is active. See Retained Accessory Power (RAP) on page 2-24.


The sunroof controls are located on the overhead console.


@ (Half Open): Turn the control clockwise to this position to open the glass panel half way. The sunshade will open with the glass panel, or it can be opened manually.


P (Comfort Stop): Turn the control clockwise to this position to open the glass panel about three quarters of the way open. The sunshade will open with the glass panel, or it can be opened manually.


This is called the comfort stop position. It provides less wind noise than the full-open position. A (Full Open): Turn the control clockwise to this position to open the glass panel all the way. The sunshade will open with the glass panel, or it can be opened manually. I (Vent): Turn the control counterclockwise to this position to use the vent feature. The glass panel will tilt upward from the vehicle. The sunshade must be opened manually. ? (Close): Turn the control to this position to close the sunroof. The sunshade must be closed manually. Anti-Pinch Feature If an object is in the path of the sunroof when it is closing, the anti-pinch feature will detect the object and stop the sunroof from closing at the point of the obstruction. The sunroof will then return to the full-open or vent position. To close the sunroof once it has re-opened, turn the control to the closed position.


2-51


Anti-Pinch Feature Override A condition may exist that causes anti-pinch feature of the sunroof to activate due to weather or an obstruction. In an emergency, the anti-pinch feature can be overridden in a supervised mode. To override the anti-pinch feature rotate the sunroof control to the closed position, then press the control upward and continue pressing upward until the sunroof reaches the desired position. In this mode, the sunroof can still close on an object in its path. Use care when using the override mode. Vehicle Personalization In addition to the following features, your vehicle may also have features that can be programmed through the Driver Information Center (DIC). See DIC Vehicle Personalization on page 3-70 for more information.


Memory Seat and Mirrors If your vehicle has the memory feature, you can program and recall memory settings for the driver’s seating and outside rearview mirror driving positions for up to two drivers.


2-52


The buttons for this feature are located on the driver’s door armrest.


Use the following steps to program the buttons:


1. Adjust the driver’s seat including the seatback


recliner and both outside mirrors.


2. Press and hold button 1 for at least three seconds. Two beeps will sound to confirm that the seat and mirror positions have been saved.


3. Repeat the procedure for a second driver using


button 2.


If your vehicle has an automatic transmission, the vehicle must be in PARK (P) to recall the stored driving positions. If your vehicle has a manual transmission and the engine is running, the parking brake must be set to recall the memory seat driving positions. The stored driving positions can be recalled without setting the parking brake if the vehicle is off.


Press one of the numbered memory buttons to recall the stored setting. Each time a memory button is pressed, a single beep will sound. Three chimes will sound and the setting will not be recalled if you press button 1 or 2 when the vehicle is not in PARK (P) on an automatic transmission or the parking brake is not set on a manual transmission. If you would like the stored driving positions to be recalled when unlocking your vehicle with the remote keyless entry transmitter or when you place the key in the ignition, see DIC Vehicle Personalization on page 3-70. To stop recall movement of the memory feature at any time, press one of the power seat or mirror controls. Two personalized exit positions can also be programmed. Use the following steps to program exit positions: 1. Press memory seat button 1 or the button with the


unlock symbol on the remote keyless entry transmitter with the number 1 on the back to recall the driving position.


2. Adjust the driver’s seat to the desired exit position.


3. Press and hold the exit button located above buttons 1 and 2 on the driver’s door armrest for at least three seconds. Two beeps will sound to confirm that the exit position has been saved.


4. Repeat the procedure for a second driver using


memory seat button 2 or the remote keyless entry transmitter with the number 2 on the back. To recall the stored exit positions, press and release the exit button. One beep will sound, and the seat will move to the previously stored exit position for the currently identified driver. If an exit position has not been stored for this driver, the seat will move all the way back. The position of the outside mirrors is not stored or recalled for the exit position. If your vehicle has an automatic transmission, the vehicle must be in PARK (P) to recall the exit positions. For a manual transmission, the parking brake must be set to recall the stored exit positions. Three chimes will sound and the exit setting will not be recalled if you press the exit button when the vehicle is not in PARK (P) on an automatic transmission or the parking brake is not set on a manual transmission. If you would like your stored exit position to be recalled when unlocking the vehicle with the remote keyless entry transmitter or when the ignition is turned off and the driver’s door is opened, see DIC Vehicle Personalization on page 3-70.


2-53


✍ NOTES


2-54


Section 3


Instrument Panel


Instrument Panel Overview ...............................3-4
Hazard Warning Flashers ................................3-6
Other Warning Devices ...................................3-6
Horn .............................................................3-6
Tilt Wheel .....................................................3-6
Reconfigurable Steering Wheel


Controls (SWC) (CTS) .................................3-7
Turn Signal/Multifunction Lever .........................3-9
Turn and Lane-Change Signals ........................3-9
Headlamp High/Low-Beam Changer .................3-10
Flash-to-Pass ...............................................3-10
Windshield Wipers ........................................3-11
Windshield Washer .......................................3-12
Headlamp Washer ........................................3-12
Cruise Control ..............................................3-13
Headlamps ..................................................3-16
Wiper Activated Headlamps ............................3-17
Headlamps on Reminder ................................3-17
Daytime Running Lamps (DRL) .......................3-17
Fog Lamps ..................................................3-19
Exterior Lighting Battery Saver ........................3-20
Instrument Panel Brightness ...........................3-20
Entry Lighting ...............................................3-21
Parade Dimming ...........................................3-21
Reading Lamps ............................................3-21
Accessory Power Outlet(s) .............................3-21
Ashtray(s) and Cigarette Lighter ......................3-22


Climate Controls ............................................3-23
Dual Climate Control System ..........................3-23
Outlet Adjustment .........................................3-28
Passenger Compartment Air Filter ...................3-29
Steering Wheel Climate Controls (CTS) ............3-30
Warning Lights, Gages, and Indicators ............3-30
Instrument Panel Cluster ................................3-31
Speedometer and Odometer ...........................3-33
Trip Odometers ............................................3-33
Tachometer .................................................3-33
Engine Speed Limiter ....................................3-33
Safety Belt Reminder Light .............................3-34
Airbag Readiness Light ..................................3-34
Passenger Airbag Status Indicator ...................3-35
Charging System Light ..................................3-37
Brake System Warning Light ..........................3-38
Anti-Lock Brake System Warning Light .............3-39
Traction Control System (TCS) Warning Light ...3-39
Engine Coolant Temperature Warning


Light (CTS) ..............................................3-40
Engine Coolant Temperature Gage ..................3-40
Tire Pressure Light .......................................3-41
Malfunction Indicator Lamp .............................3-41
Oil Pressure Light .........................................3-44


3-1


Section 3


Instrument Panel


Sport Mode Light


(Automatic Transmission/CTS) .....................3-45
Security Light ...............................................3-45
Fog Lamp Light ............................................3-45
Lights On Reminder ......................................3-45
Cruise Control Light ......................................3-46
Highbeam On Light .......................................3-46
Fuel Gage ...................................................3-46
Message Center .............................................3-47
Message Center (CTS-V) ...............................3-47
Transmission Fluid Hot Message .....................3-50
Hot Coolant Temperature Warning Message .....3-50
Check Engine Oil Pressure Message ...............3-51
Oil Temperature Warning Message ..................3-51
Tire Pressure Warning Message .....................3-52
One-to-Four Shift Message .............................3-52


Driver Information Center (DIC) .......................3-53
System Controls ...........................................3-53
Status of Vehicle Systems .............................3-54
DIC Main Menu ............................................3-57
DIC Warnings and Messages .........................3-61
DIC Vehicle Personalization ............................3-70
Audio System(s) .............................................3-83
Setting the Time ...........................................3-85
Radio with CD ..............................................3-85
Navigation/Radio System ..............................3-101
Theft-Deterrent Feature ................................3-101
Audio Steering Wheel Controls (CTS) ............3-102
Radio Reception .........................................3-102
Care of Your CDs .......................................3-103
Care of the CD Player .................................3-104
Diversity Antenna System .............................3-104
XM™ Satellite Radio Antenna System ............3-104


3-2


✍ NOTES


3-3


Instrument Panel Overview


CTS shown, CTS-V similar


3-4


The main components of the instrument panel are the following:


A. Air Outlets. See Outlet Adjustment on page 3-28. B. Turn Signal/Multifunction Lever. See Turn


Signal/Multifunction Lever on page 3-9.


C. Reconfigurable Steering Wheel Controls (CTS) or


Message Center Controls (CTS-V). See Reconfigurable Steering Wheel Controls (SWC) (CTS) on page 3-7 or Message Center (CTS-V) on page 3-47.


D. Instrument Panel Cluster. See Instrument Panel


Cluster on page 3-31.


E. Windshield Wiper Lever. See Windshield Wipers on


page 3-11.


F. Hazard Warning Flasher Button. See Hazard


Warning Flashers on page 3-6.


G. Audio (Base Audio System) or Audio/Navigation


System (If Equipped). See Audio System(s) on page 3-83 or Navigation/Radio System on page 3-101.


H. Voice Recognition Button. See Navigation System


Supplement.


I. Audio Volume Knob and Source Button (CTS Only).


See Audio Steering Wheel Controls (CTS) on page 3-102.


J. Storage Compartment or Ashtray. See Ashtray(s)


and Cigarette Lighter on page 3-22.


K. Transmission Shift Lever. See Automatic


Transmission Operation on page 2-26 or Manual Transmission Operation on page 2-30.


L. Accessory Power Outlet or Cigarette Lighter. See


Accessory Power Outlet(s) on page 3-21 or Ashtray(s) and Cigarette Lighter on page 3-22.


M. Climate Control System. See Dual Climate Control


System on page 3-23.


N. Glove Box. See Glove Box on page 2-49.


3-5


Hazard Warning Flashers Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off.


Other Warning Devices If you carry reflective triangles, you can set them up at the side of the road about 300 feet (100 m) behind your vehicle.


The hazard warning flasher button is located in the center of the instrument panel.


Horn Press near or on the horn symbols on your steering wheel pad to sound the horn.


Tilt Wheel A tilt wheel allows you to adjust the steering wheel before you drive. You can raise it to the highest level to give your legs more room when you exit and enter the vehicle.


Your hazard warning flashers work no matter what position your key is in, and even if the key is not in. Press the button to make the front and rear turn signal lamps flash on and off. Press the button again to turn the flashers off. When the hazard warning flashers are on, your turn signals will not work.


3-6


The lever that allows you to tilt the steering wheel is located on the left side of the steering column. To tilt the wheel, hold the steering wheel and pull the lever. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place.


Reconfigurable Steering Wheel Controls (SWC) (CTS) If your vehicle has this feature, it allows you to customize the four steering wheel controls to work with the OnStar®, the climate controls, audio and traction control systems.


The controls for this feature are located on the left spoke of the steering wheel.


If your vehicle is equipped with the base audio system, do the following:


1. Access the main menu of the audio system by


pressing the TUNE/SEL knob located at the lower right of the audio system.


2. Scroll through the menu by turning the knob.


3-7


3. When SETUP appears on the display, press the


knob once to select it.


3. Press the multi-function button next to Prog SWC


located at the right of the screen.


4. Turn the TUNE/SEL knob to scroll through the


available functions.


5. Once the function desired is highlighted, press and hold the multi-function button next to the control you wish to program (1, 2, 3 or 4). The buttons are located at the right of the display. When a control is successfully programmed, the function you selected will appear next to the number of the control at the right of the display.


6. Press the multi-function button next to the Back


prompt to exit each menu. If you desire to program another control, repeat the procedure.


Each function can only be used once. When you program a control with a function, that function is removed from the list of functions available. It will return to the list if you remove it from the SWC it is programmed to by programming another function to that control.


4. Scroll through the SETUP menu by turning


the knob.


5. When CONFIGURE SWC KEYS appears on the


display, press the knob once to select it.


6. Scroll through the buttons (1, 2, 3 or 4). Press the


knob to select the desired number.


7. Choose a new function for the control by scrolling


through the list of available functions.


8. Once you’ve highlighted your choice, press the


knob once to select it. The control you selected is now programmed with the function you selected.


9. Press the CLR button to exit each menu. If you


desire to program another control, repeat the procedure.


If your vehicle is equipped with the Navigation system, do the following: 1. Press the MAIN button located to the lower left of


the display.


2. Press the multi-function button next to the Setup


prompt at the right of the display.


3-8


Turn Signal/Multifunction Lever


The lever on the left side of the steering column includes the following: (cid:127) G Turn and Lane-Change Signals. See Turn and


Lane-Change Signals on page 3-9.


(cid:127) O Headlamps. See Headlamps on page 3-16. (cid:127) 3 Headlamp High/Low Beam-Changer. See


Headlamp High/Low-Beam Changer on page 3-10. Flash-To-Pass Feature. See Flash-to-Pass on page 3-10.


(cid:127) - Fog Lamps. See Fog Lamps on page 3-19. (cid:127) I Cruise Control. See Cruise Control on


page 3-13.


Turn and Lane-Change Signals To signal a turn, move the lever all the way up or down. The lever returns automatically when the turn is complete.


An arrow on the instrument panel cluster will flash in the direction of the turn or lane change.


Raise or lower the lever until the arrow starts to flash to signal a lane change. Hold it there until the lane change is complete. The lever returns to its original position when it’s released. Arrows that flash rapidly when signaling for a turn or lane change may be caused by a burned-out signal bulb. Other driver’s won’t see the signal. Replace burned-out bulbs to help avoid possible accidents. Check the fuse and for burned-out bulbs if the arrow fails to work when signaling a turn. See Fuses and Circuit Breakers on page 5-103 for more information.


3-9


(cid:127) Turn Signal On Chime If the turn signal is left on for about 1 mile (1.6 km), a warning chime will sound and the Turn Signal On message will appear on the Driver Information Center (DIC) display. See “Turn Signal On” under DIC Warnings and Messages on page 3-61 for more information. Headlamp High/Low-Beam Changer Push forward on the turn signal/multifunction lever to change the headlamps from low to high beam. Pull the lever back and then release it to change from high to low beam. If you turn the vehicle off with the high beams on, the high beams will be on the next time you start your vehicle.


This light on the instrument panel cluster will be on, indicating high-beam usage.


Flash-to-Pass This feature allows you to use the high-beam headlamps to signal the driver in front of you that you want to pass. Pull and hold the turn signal/multifunction lever toward you to use this feature. When you do, the following will occur:


If the headlamps are off, in low-beam or in Daytime Running Lamps (DRL) mode, the high-beam headlamps will turn on. They’ll stay on as long as you hold the lever there. Release the lever to turn them off. If the headlamps are in high-beam mode, they will switch to low beam. To return to high-beam, push the lever away from you.


3-10


(cid:127) (cid:127) Windshield Wipers


The lever on the right side of the steering column operates the windshield wipers. 7 (Mist): Pull the lever down and release it for a single wiping cycle. The lever will return to its original position. For more cycles, hold the lever down before releasing it. 9 (Off): Put the lever in this position to turn off the wipers. & (Delay): Put the lever in this position to set a delay between wipes. Turn the delay adjustment band to set the length of the delay.


x (Delay Adjustment): Use this band to set the length of the delay between wipes when using the delay feature. The closer you move the band toward mist, the longer the delay. The windshield wiper lever must be in delay for this feature to work. 6 (Low Speed): Put the lever in this position for slow, steady wiping cycles. 1 (High Speed): Put the lever in this position for rapid wiping cycles. If the windshield wipers are in use for about six seconds while you are driving, the exterior lamps will come on automatically if the exterior lamp control is in AUTO. See Wiper Activated Headlamps on page 3-17 for more information. Be sure to clear ice and snow from the wiper blades before using them. If they’re frozen to the windshield, gently loosen or thaw them. If the blades do become damaged, install new blades or blade inserts. For more information, see Windshield Wiper Blade Replacement on page 5-56. Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down. Clear away snow or ice to prevent an overload.


3-11


Windshield Washer


{CAUTION:


In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.


The windshield washer button is located at the end of the windshield wiper lever. K (Washer Fluid): Press the button with this symbol located at the end of the windshield washer lever to wash the windshield. Washer fluid will spray onto the windshield and the wipers will run for a few cycles to clear the windshield. For more wash cycles, press and hold the button.


If your vehicle is low on washer fluid, the Check Washer Fluid message will appear on the Driver Information Center (DIC) display. See DIC Warnings and Messages on page 3-61.


If the headlamps are on when you wash the windshield, the headlamp washers (if equipped) will turn on. Both the windshield and the headlamps will be washed. See “Headlamp Washer” following for more information.


3-12


Headlamp Washer If your vehicle has the high-intensity discharge (HID) headlamps, your vehicle will also have headlamp washers. The headlamp washers help clear the headlamp lenses.


The headlamp washers are located on the inboard side of the headlamp lenses.


The headlamps must be on in order to be washed. If the headlamps are off, only the windshield will be washed when the washer button is pressed. To wash the headlamps, press the washer button located at the end of the windshield wiper lever. Both the headlamps and the windshield will be washed. See Windshield Washer on page 3-12 for more information.


Cruise Control


If you apply your brakes, the cruise control will shut off.


These controls are located on the end of the multifunction lever.


{CAUTION:


9(Off): This position turns the system off. R(On): This position turns the system on. + (Resume/Accelerate): Push the lever to this symbol to make the vehicle resume to a previously set speed or to accelerate when cruise is already active. T(Set/Decrease): Press this button to set the speed or to decrease the speed when cruise is already active. 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 needless wheel spinning, and you could lose control. Do not use cruise control on slippery roads.


If your vehicle is in cruise control when the traction control system begins to limit wheel spin, the cruise control will automatically disengage. See Traction Control System (TCS) (CTS) on page 4-9 or Traction Control System (TCS) (CTS-V) on page 4-10 and StabiliTrak® System on page 4-12. When road conditions allow you to safely use it again, you may turn the cruise control back on.


3-13


Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, disengages the cruise control. But you don’t need to reset it. Once you’re going about 25 mph (40 km/h) or more, you can move the cruise control switch briefly from on to resume/accelerate. You’ll go right back up to your chosen speed and stay there. If you hold the switch at resume/accelerate the vehicle will keep going faster until you release the switch or apply the brake. So unless you want to go faster, don’t hold the switch at resume/accelerate.


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 you want. 3. Press in the set button at the end of the lever and


release it.


4. Take your foot off the accelerator pedal.


This light on the instrument panel cluster will come on while cruise control is on.


3-14


Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: (cid:127) Use the accelerator pedal to get to the higher


speed. Press the set button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed.


(cid:127) Move the cruise switch from on to


resume/accelerate. Hold it there until you get up to the speed you want, and then release the switch. To increase your speed in very small amounts, move the switch briefly to resume/accelerate. Each time you do this, your vehicle will go about 1 mph (1.6 km/h) faster.


If using the accelerator pedal and the set button at end of the lever to increase cruise set speed, your new set speed must be at least 5 mph higher than current speed for this method to work. If it is not 5 mph higher, switch cruise switch off, then on, and then reset your speed using the set button.


Reducing Speed While Using Cruise Control There are two ways to reduce your speed while using cruise control: (cid:127) Press in the button at the end of the lever until you


reach the lower speed you want, then release it. To slow down in very small amounts, briefly press the set button. Each time you do this, you’ll go about 1 mph (1.6 km/h) slower.


Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier.


3-15


(cid:127) Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may have to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down. Applying the brake or shifting into a lower gear will take you out of cruise control. If you need to apply the brake or shift to a lower gear due to the grade of the downhill slope, you may not want to attempt to use your cruise control feature. Ending Cruise Control To end a cruise control session, step lightly on the brake pedal. If your vehicle has a manual transmission, lightly tapping the clutch will end a cruise control session also. Stepping on the brake or clutch pedal will end the current cruise control session only. Move the cruise control switch to off to turn off the system completely. Erasing Speed Memory When you turn off the cruise control or the ignition, your cruise control set speed memory is erased.


3-16


Headlamps The exterior lamp control is located in the middle of the turn signal/multifunction lever. See Turn Signal/Multifunction Lever on page 3-9. O(Exterior Lamp Control): Turn the control with this symbol on it to operate the exterior lamps. The exterior lamp control has the following four positions: 9 (Off): Turning the control to this position turns off all lamps except the Daytime Running Lamps (DRL). ; (Parking Lamps): Turning the control to this position turns on the parking lamps together with the following: (cid:127) Sidemarker Lamps


Taillamps License Plate Lamps Instrument Panel Lights


5 (Headlamps): Turning the control to this position turns on the headlamps, together with the previously listed lamps and lights. AUTO (Automatic): Turning the control to this position puts the headlamps in automatic mode. AUTO mode will turn the exterior lamps on and off depending upon how much light is available outside of the vehicle.


(cid:127) (cid:127) (cid:127) Wiper Activated Headlamps This feature activates the headlamps and parking lamps after the windshield wipers have been in use for about six seconds. For this feature to work, the exterior lamp control must be in AUTO. When the exterior lamp control is off or in the parking lamp position and the windshield wiper control is in any position except off, the Headlamps Suggested message will appear on the DIC display. See “Headlamps Suggested Message” under DIC Warnings and Messages on page 3-61 for more information. When the ignition is turned to OFF, the wiper-activated headlamps will immediately turn off. They will also turn off if the windshield wiper control is turned 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. See Lights On Reminder on page 3-45 for additional information.


Daytime Running Lamps (DRL) Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset. Fully functional daytime running lamps are required on all vehicles first sold in Canada. The DRL system will make the turn signal lamps come on when the following conditions are met:


It is still daylight and the ignition is in ON or START, the exterior lamp control is in off or AUTO with the headlamps off, and an automatic transmission is not in PARK (P) or the parking brake is not set on a manual transmission. When DRL are on, only your front turn signal lamps will be on. No other exterior lamps will be on when the DRL are being used. Your instrument panel won’t be lit up either.


3-17


(cid:127) (cid:127) (cid:127) When the exterior lamp control is in AUTO and it’s dark enough outside, the DRL will turn off and the low-beam headlamps will turn on. When it’s bright enough outside, the low-beam headlamps will go off, and the DRL will turn back on. 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. During that delay, your instrument panel cluster may not be as bright as usual. Make sure your instrument panel brightness lever is in the full bright position. See Instrument Panel Brightness on page 3-20. If it’s dark enough outside and the exterior lamp control is off, a Headlamps Suggested message will appear on the Driver’s Information Center (DIC) display. This message informs the driver that turning on the exterior lamps is recommended even though the DRL are still illuminated. Turning the exterior lamp control to


AUTO or to the low-beam headlamp position will turn off the DRL and cancel the Headlamps Suggested message. If the parking lamps or the fog lamps were turned on instead, the DRL will still turn off and the Headlamps Suggested message will be displayed. You can turn it off by pressing the OK button if you have the Navigation audio system or the CLR button if you have the Base audio system. To operate your vehicle with the DRL off, turn the exterior lamp control off. Then turn on the fog lamps or parking lamps, and the DRL will turn off. The Headlamps Suggested message will appear on the DIC display. This will work regardless of gear position and whether or not the parking brake is set. As with any vehicle, you should turn on the regular headlamp system when you need it.


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Light Sensor


The light sensor for the DRL and AUTO headlamp feature is located on top of the instrument panel. If you cover the sensor, it will read dark, and the exterior lamps or the Headlamps Suggested message will appear on the DIC whenever the ignition is on.


Fog Lamps Use the fog lamps for better vision in foggy or misty conditions. The fog lamp control is located on the turn signal/multifunction lever. - (Fog Lamps): The band with/or next to this symbol is used to turn the fog lamps on and off. The parking lamps must be on for the fog lamps to work. To operate the fog lamps:


To turn the fog lamps on, turn the fog lamp band on the lever up to the dot and release it. The band will return to its original position. To turn the fog lamps off, turn the for lamp band up to the dot and release it. The band will return to its original position, and the fog lamps will turn off. If you turn on the high-beam headlamps, the fog lamps will also turn off. They’ll turn back on again when you switch back to low-beam headlamps.


Some localities have laws that require the headlamps to be on along with the fog lamps.


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(cid:127) (cid:127) Exterior Lighting Battery Saver If the parking lamps or headlamps have been left on, the exterior lamps will turn off about 10 minutes after the ignition is turned to OFF. 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 is turned to OFF. If you need to leave the lamps on for more than 10 minutes, use the exterior lamp control to turn the lamps back on.


Instrument Panel Brightness


The lever for this feature is located on the overhead console.


Slide the lever toward the symbol to brighten the lights or away from it to dim them. If you slide the lever all the way toward the symbol past the resistance point, the interior lamps will come on. To turn them off, slide the lever back toward the minimum brightness setting.


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Entry Lighting The entry lighting system turns on the reading and dome lamps and the backlighting to the exterior lamp control when a door is opened or if you press the remote keyless entry transmitter unlock button. If activated by the transmitter, the lighting will remain active for about 25 seconds. The entry lighting system uses the light sensor; it must be dark outside in order for the lamps to turn on. The lamps turn off about 25 seconds after the last door is closed. They will dim to off if the ignition key is turned to ON, or immediately deactivate if the power locks are activated.


Parade Dimming This feature prohibits dimming of the instrument panel displays and backlighting during daylight hours when the key is in the ignition and the headlamps are on. This feature operates with the light sensor and is fully automatic. When the light sensor reads darkness outside and the parking lamps are active, the instrument panel displays can be adjusted by sliding the instrument panel brightness lever toward the symbol to brighten or away from the symbol to dim the lighting.


Reading Lamps The reading lamps are located on the overhead console. These lamps come on automatically when any door is opened. For manual operation, press the button next to each lamp to turn it on. Press it again to turn the lamp off. If the reading lamps are left on, they automatically shut off 10 minutes after the ignition has been turned off.


Accessory Power Outlet(s) With accessory power outlets, you can plug in auxiliary electrical equipment such as a cellular telephone or CB radio. The front accessory power outlet is located in the ashtray on the instrument panel below the climate control system. The outlet will have a cigarette lighter if your vehicle has this option. Remove the cigarette lighter to access the outlet. The rear accessory power outlet is located on the back of the center console. The power outlets can be set to be powered all of the time or to turn off 10 minutes after your vehicle is shut off. If you desire a change from this setting, see your dealer for a fuse adjustment.


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Ashtray(s) and Cigarette Lighter Your vehicle may have an ashtray and cigarette lighter. Notice: If you put papers, pins, or other 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. Ashtray The ashtray is located under the climate control panel on the instrument panel. Press on the door to release the ashtray. To empty the ashtray, remove it from the instrument panel by gripping the edges and pulling straight out. To reinstall, push the tray back into place.


Your vehicle may have a small cap that must be removed to access the accessory power outlet. If it does, when not using the outlet be sure to cover it with the protective cap. Notice: Leaving electrical equipment on for extended periods will drain the battery. Always turn off electrical equipment when not in use and do not plug in equipment that exceeds the maximum amperage rating. 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. Check with your dealer before adding electrical equipment. When adding electrical equipment, be sure to follow the proper installation instructions included with the electrical equipment you install. Notice: damage not covered by your warranty. Do not hang any type of accessory or accessory bracket from the plug because the power outlets are designed for accessory power plugs only.


Improper use of the power outlet can cause


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Climate Controls


Dual Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle.


Cigarette Lighter The cigarette lighter is located next to the ashtray. The vehicle does not have a cigarette lighter for the rear seat passengers. 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. To use the lighter, press the lighter all the way in and release it. It will pop back out by itself once the element has heated for use. The cigarette lighter outlet can be used to provide power to accessories. See Accessory Power Outlet(s) on page 3-21 for more information.


Uplevel Version Shown, Base Similar


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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). Choosing the coldest or warmest temperature setting will not cause the system to heat or cool any faster. If you set the system at the warmest 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.


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You can switch from English to metric units through the Driver Information Center (DIC). If you have the Base audio system, see DIC Main Menu on page 3-57. If you have the Navigation system, see “Setup Menu” in the Index of the CTS/CTS-V Navigation System Owner Manual. 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. Manual Operation yN z (Mode): Pressing the mode switch and changing the mode cancels automatic operation and places the system in manual mode. Press AUTO to return to automatic operation.


The outboard air outlets will always receive airflow regardless of the mode selected. See Outlet Adjustment on page 3-28 to change this airflow from the outboard outlets.


To change the current mode, select one of the following: Y (Vent): This mode directs air to the instrument panel outlets. \ (Bi-Level): This mode directs approximately half of the air to the instrument panel outlets, 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. [ (Floor): This mode directs most of the air to the floor outlets with some air directed to the outboard outlets (for the side windows), and a little 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. yAz (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 information, see Passenger Compartment Air Filter on page 3-29
and Scheduled Maintenance on page 6-4.


h (Recirculation): 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 heat or cool the air inside your vehicle more quickly. Press this button to turn the recirculation mode on or off. The air-conditioning compressor also comes on. After manually selecting recirculation, the auto button must be pressed to enable the system to select the optimum air delivery setting for the vehicle.


Recirculation is not available in the defog or defrost mode and will automatically turn off after 10 minutes when defog is selected.


Using recirculation for long periods of time may cause the air inside your vehicle to become too dry or stuffy. To prevent this from happening, after the air in your vehicle has cooled, turn the recirculation mode off or press the auto button. QPWRR (Power/Driver’s Temperature): Press the PWR button located on the driver’s 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 increase or decrease the temperature inside your vehicle.


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QPWRR (Power/Passenger’s Temperature): Press the PWR button located on the passenger’s side of the climate control panel to allow the passenger’s climate control setting to be different than the driver’s. Press the up or down arrow on the switch to increase or decrease the temperature for the front passenger. A/C OFF (Air Conditioning): Press this button to manually turn off the air conditioning compressor. Press AUTO to return to automatic operation or press the A/C OFF button again. Sensors


There is also an interior temperature sensor located to the right of the steering wheel on the instrument panel.


These sensors monitor the solar radiation and the air inside your vehicle, then use the information to maintain the selected temperature 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 sensors or the automatic climate control system will not work properly.


There is a solar sensor located on the instrument panel, near the windshield.


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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 from your windshield. Use the defog mode to clear the windows of fog or moisture and warm the passengers. Use the defrost mode to remove fog or frost from the windshield more quickly. yN z (Mode): Press this button until defog appears on the display. - (Defog): 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 at or below freezing. The recirculation mode is cancelled when you enter defog mode. If you select recirculation while in defog mode, it will be cancelled after 10 minutes.


If you have fogging on the side windows, turn the thumbwheel on the outboard outlets to the side window defog position. See Outlet Adjustment on page 3-28
for more information.


0 (Defrost): Pressing defrost directs most of the air to the windshield, with some air directed to the side windows. In this mode, the system will automatically turn off recirculation and run the air-conditioning compressor, unless the outside temperature is at or below freezing. Recirculation cannot be selected while in the defrost mode.


This mode may also cause the fan speed and air temperature to increase.


If you have fogging on the side windows, turn the thumbwheel on the outboard outlets to the side window defog position. See Outlet Adjustment on page 3-28
for more information. 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 ignition is in ON.


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= (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, but if the vehicle’s speed is above 30 mph (48 km/h), the rear defogger will stay on continuously. 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 mirror when the rear window defogger button is on. Notice: Do not try to clear frost or other material from the inside of the front windshield and rear window with a razor blade or anything else that is sharp. This may damage the rear window defogger grid and affect your radio’s ability to pick up stations clearly. The repairs wouldn’t be covered by your warranty.


Outlet Adjustment Use the knobs located in the center of each outlet to change the direction of the airflow. Use the thumbwheels to open or close the outlets.


3-28


j (Side Window Defog): Turn the thumbwheel to this symbol to use the side window defog setting. The air coming through the outlets will be directed toward the side windows to clear fog. k (Open): Turn the thumbwheel to this symbol to open the outlets completely and allow the maximum amount of air to enter your vehicle. A small amount of air will still be directed to the side windows. l (Closed): Turn the thumbwheel to this symbol to close the outlets and minimize the amount of air entering the vehicle. 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 path under the front seats clear of objects to help circulate the air inside of your vehicle more effectively. 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 information, see Passenger Compartment Air Filter on page 3-29.


(cid:127) Passenger Compartment Air Filter The passenger compartment air filter traps most of the pollen from the air entering your vehicle. Like your vehicle’s engine air cleaner/filter, it needs to be changed periodically. For how often to change the passenger compartment air filter, see Scheduled Maintenance on page 6-4. Using your climate control system without the passenger air filter installed may allow water or other debris to enter the system. This could cause a water leak or noises. Make sure to install a new air filter after removing the old one.


The passenger compartment air filter is located underneath the hood below the windshield wiper arm on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location.


Use the procedure listed below to replace the passenger compartment air filter: 1. Turn the ignition to ON with the engine off. 2. Turn on the windshield wipers and turn them off again when the wipers are straight up and down on the windshield. This will allow you access to the leaf screen under which is located the passenger compartment air filter. 3. Open the hood to access the engine compartment.


See Hood Release on page 5-11 for more information.


4. Remove the four screws that hold the leaf screen in place and lift off the screen by lifting and sliding toward the center of the vehicle.


5. Pull out on the two tabs located on each end of the


filter cover.


6. Lift the filter cover off by pulling it straight upward. 7. Remove the old filter and insert a new one.


Make sure the arrow on the filter is pointing toward the passenger compartment. See Normal Maintenance Replacement Parts on

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