2016 Cadillac ATS Owners Manual

. Put things in the cargo

area of the vehicle. In the cargo area, put them as far forward as possible. Try to spread the weight evenly.

. Never stack heavier

things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.

. Do not leave an

unsecured child restraint in the vehicle.

. Secure loose items in the

vehicle.

. Do not leave a seat folded down unless needed.

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Starting and Operating

New Vehicle Break-In Follow these recommended guidelines during the first 2 414 km (1,500 mi) of driving this vehicle. Parts have a break-in period and performance will be better in the long run. For the first 2 414 km (1,500 mi): . Avoid full throttle starts and

abrupt stops.

. Do not exceed 4000 engine rpm. . Avoid driving at any one

constant speed, fast or slow.

. Avoid downshifting to brake or

slow the vehicle when the engine speed will exceed 4000 rpm.

. Do not let the engine labor. Never lug the engine in high gear at low speeds. With a manual transmission, shift to the

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next lower gear. This rule applies at all times, not just during the break-in period. . Check engine oil with every

refueling and add if necessary. Oil and fuel consumption may be higher than normal during the first 2 414 km (1,500 mi).

. New brake linings also need a break-in period. Avoid making hard stops during the first 322 km (200 mi). This is recommended every time brake linings are replaced.

Carbon Fiber This vehicle may be equipped with carbon fiber parts. Dealer-installed accessories may also contain carbon fiber.

{ Warning

The exposed edges of carbon fiber parts can be sharp when damaged. You or others could be injured. Use caution when

(Continued)

Warning (Continued)

washing the vehicle, coming in contact with damaged carbon fiber parts, or removing these parts. See your dealer for replacement.

Ignition Positions

The vehicle has an electronic keyless ignition with pushbutton start.

Pressing the button cycles it through three modes: ACC/ACCESSORY, ON/RUN/START, and Stopping the Engine/OFF. The Remote Keyless Entry (RKE) transmitter must be in the vehicle for the system to operate. If the pushbutton start is not working, the vehicle may be near a strong radio antenna signal causing interference to the Keyless Access system. See Remote Keyless Entry (RKE) System Operation 0 31. To shift out of P (Park), the vehicle must be in ON/RUN/START and the brake pedal must be applied. Stopping the Engine/OFF (No Indicator Lights) : When the vehicle is stopped, press the ENGINE START/STOP button once to turn the engine off. If the vehicle is in P (Park), the ignition will turn off, and Retained Accessory Power (RAP) will remain active. See Retained Accessory Power (RAP) 0 235.

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Automatic Transmission If the vehicle is not in P (Park), the ignition will return to ACC/ ACCESSORY and display a message in the Driver Information Center (DIC). See Transmission Messages 0 147. When the vehicle is shifted into P (Park), the ignition system will switch to OFF.

Manual Transmission If the vehicle is stationary, the ignition will turn OFF, and Retained Accessory Power (RAP) will remain active. See Retained Accessory Power (RAP) 0 235. The vehicle may have an electric steering column lock. The lock is activated when the vehicle is switched to OFF and either front door is opened. A sound may be heard as the lock actuates or releases. The steering column lock may not release with the wheels turned off center. If this happens, the vehicle may not start. Move the steering wheel from left to right while attempting to start the vehicle. If this does not work, the vehicle needs service.

Do not turn the engine off when the vehicle is moving. This will cause a loss of power assist in the brake and steering systems and disable the airbags. If the vehicle must be shut off in an emergency: 1. Brake using a firm and steady

pressure. Do not pump the brakes repeatedly. This may deplete power assist, requiring increased brake pedal force.

2. Shift the vehicle to N (Neutral).

This can be done while the vehicle is moving. After shifting to N (Neutral), firmly apply the brakes and steer the vehicle to a safe location.

3. Come to a complete stop. Shift

to P (Park) with an automatic transmission, or Neutral with a manual transmission. Turn the ignition to LOCK/OFF.

4. Set the parking brake. See

Parking Brake (Electric) 0 246
or Parking Brake (Manual) 0 248.

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{ Warning

Turning off the vehicle while moving may cause loss of power assist in the brake and steering systems and disable the airbags. While driving, only shut the vehicle off in an emergency.

If the vehicle cannot be pulled over, and must be shut off while driving, press and hold the ENGINE START/ STOP button for longer than two seconds, or press twice within five seconds. ACC/ACCESSORY (Amber Indicator Light) : This mode allows you to use some electrical accessories when the engine is off. With the ignition off, pressing the button one time without the brake pedal applied will place the ignition system in ACC/ACCESSORY. The ignition will switch from ACC/ ACCESSORY to OFF after five minutes to prevent battery rundown.

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ON/RUN/START (Green Indicator Light) : This mode is for driving and starting. With the ignition off, and the brake pedal applied, pressing the button once will place the ignition system in ON/RUN/START. Once engine cranking begins, release the button. Engine cranking will continue until the engine starts. See Starting the Engine 0 232. The ignition will then remain in ON/RUN/ START.

Service Only Mode This power mode is available for service and diagnostics, and to verify the proper operation of the malfunction indicator lamp as may be required for emission inspection purposes. With the vehicle off, and the brake pedal not applied, pressing and holding the button for more than five seconds will place the vehicle in Service Only Mode. The instruments and audio systems will operate as they do in ON/RUN/ START, but the vehicle will not be able to be driven. The engine will not start in Service Only Mode. Push the button again to turn the vehicle off.

Starting the Engine Place the transmission in the proper gear.

Caution

If you add electrical parts or accessories, you could change the way the engine operates. Any resulting damage would not be covered by the vehicle warranty. See Add-On Electrical Equipment 0 289.

Automatic Transmission Move the shift lever to P (Park) or N (Neutral). To restart the vehicle when it is already moving, use N (Neutral) only.

Caution

Do not try to shift to P (Park) if the vehicle is moving. If you do, you could damage the transmission. Shift to P (Park) only when the vehicle is stopped.

Manual Transmission The shift lever should be in Neutral and the parking brake engaged. Hold the clutch pedal down to the floor and start the engine.

Starting Procedure (Keyless Access) 1. With the Keyless Access

system, the RKE transmitter must be in the vehicle. Press ENGINE START/STOP with the brake pedal applied. When the engine begins cranking, let go of the button. The idle speed will go down as the engine gets warm. Do not race the engine immediately after starting it. If the RKE transmitter is not in the vehicle, if there is interference, or the RKE battery is low, the Driver Information Center (DIC) will display a message. See Remote Keyless Entry (RKE) System Operation 0 31 and Key and Lock Messages 0 139.

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Caution

Cranking the engine for long periods of time, by pressing the ENGINE START/STOP button immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to let the cranking motor cool down.

2.

If the engine does not start after five to 10 seconds, especially in very cold weather (below −18 °C or 0 °F), it could be flooded with too much gasoline. Try pushing the accelerator pedal all the way to the floor and holding it there as you press ENGINE START/ STOP, for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the button and the accelerator. If the vehicle starts briefly but then stops

again, do the same thing. This clears the extra gasoline from the engine. Do not race the engine immediately after starting it. Operate the engine and transmission gently until the oil warms up and lubricates all moving parts. Stop/Start System

{ Warning

Exiting the vehicle without first shifting into P (Park) may cause the vehicle to move. You or others may be injured. Because the vehicle has the auto engine stop/ start feature, the vehicle's engine might seem to be shut off; however, once the brake pedal is released, the engine will start up again. Shift to P (Park) and turn the ignition to LOCK/OFF, before exiting the vehicle.

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The vehicle may have a fuel saving stop/start system to shut off the engine and help conserve fuel.

Auto Engine Stop/Start When the brakes are applied and the vehicle is at a complete stop, the engine may turn off. When stopped, the tachometer displays AUTO STOP. See Tachometer 0 117. When the brake pedal is released or the accelerator pedal pushed, the engine will restart. Auto Stop may be deactivated if: . A minimum vehicle speed is not

reached.

. The engine or transmission is not at the required operating temperature.

. The outside temperature is not in the required operating range, typically below -10 °C (14 °F) or above 50 °C (122 °F).

. The shift lever is in any gear

other than D (Drive).

. The battery has been recently

disconnected.

. The battery charge is low.

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Driving and Operating

. The interior comfort level has not

reached the required level for the climate control system or defog settings. See Dual Automatic Climate Control System (Base) 0 203 or Dual Automatic Climate Control System (Uplevel) 0 207.

. The Auto Stop time is greater

than two minutes.

. The Auto Stop disable switch

has been pressed.

The automatic engine stop/start function can be disabled using the switch. The indicator on the switch will come on when the system is operational. When h comes on green in the instrument cluster, the system is active. The system is not active when it comes on white with a slash through it.

Engine Heater Vehicles with the engine coolant heater can use this option in cold weather conditions at or below −18 ° C (0 °F) for easier starting and better fuel economy during engine warm-up. Plug in the coolant heater at least four hours before starting your vehicle. An internal thermostat in the plug-end of the cord may exist which will prevent engine coolant heater operation at temperatures above −18 °C (0 °F).

To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the

electrical cord. The cord is clipped to the diagonal brace on the passenger side of the engine compartment. Check the heater cord for damage. If it is damaged, do not use it. See your dealer for a replacement. Inspect the cord for damage yearly.

3. Plug it into a normal, grounded

110-volt AC outlet. { Warning

Improper use of the heater cord or an extension cord can damage the cord and may result in overheating and fire.

. Plug the cord into a

three-prong electrical utility receptacle that is protected by a ground fault detection

(Continued)

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Warning (Continued)

Warning (Continued)

function. An ungrounded outlet could cause an electric shock.

. Use a weatherproof,

heavy-duty, 15 amp-rated extension cord if needed. Failure to use the recommended extension cord in good operating condition, or using a damaged heater or extension cord, could make it overheat and cause a fire, property damage, electric shock, and injury.

. Do not operate the vehicle

with the heater cord permanently attached to the (Continued)

vehicle. Possible heater cord and thermostat damage could occur.

. While in use, do not let the

heater cord touch vehicle parts or sharp edges. Never close the hood on the heater cord.

. Before starting the vehicle,

unplug the cord, reattach the cover to the plug, and securely fasten the cord. Keep the cord away from any moving parts.

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.

Contact your dealer for information on how long to use the heater in your particular area.

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235

Retained Accessory Power (RAP) These accessories can be used after the engine is turned off: . Audio system (up to 10 minutes

or driver door is opened).

. Power windows, sunroof (if

equipped), and power outlets (up to 10 minutes or any door is opened).

Shifting Into Park (Automatic Transmission) Use this procedure to shift into P (Park): 1. Hold the brake pedal down and

set the parking brake. See Parking Brake (Electric) 0 246 or Parking Brake (Manual) 0 248.

2. Move the shift lever into

P (Park) by holding in the button on the shift lever and pushing the lever all the way toward the front of the vehicle. 3. Turn the ignition to LOCK/OFF.

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4. Take the Remote Keyless Access (RKE) transmitter with you.

Leaving the Vehicle with the Engine Running (Automatic Transmission)

{ Warning

It can be dangerous to leave the vehicle with the engine running. It could overheat and catch fire. It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. Do not leave the vehicle when the engine is running. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park).

(Continued)

Warning (Continued)

See Shifting Into Park (Automatic Transmission) 0 235. If you are towing a trailer, see Driving Characteristics and Towing Tips 0 284.

If you have to leave the vehicle with the engine running, the vehicle must be in P (Park) and the parking brake set. After shifting into P (Park), try to move the shift lever without first pushing the button on the shift lever. If you can, the shift lever was not fully locked into P (Park). Torque Lock (Automatic Transmission) Torque lock is when the weight of the vehicle puts too much force on the parking pawl in the transmission. This happens when parking on a hill and shifting the transmission into P (Park) is not done properly and then it is difficult to shift out of P (Park). To prevent torque lock, set the parking brake

and then shift into P (Park). To find out how, see "Shifting Into Park" listed previously. If torque lock does occur, the vehicle may need to be pushed uphill by another vehicle to relieve the parking pawl pressure, so you can shift out of P (Park).

Shifting out of Park This vehicle is equipped with an electronic shift lock release system. The shift lock release is designed to prevent movement of the shift lever out of P (Park), unless the ignition is in ON/RUN/START and the brake pedal is applied. The shift lock release is always functional except in the case of an uncharged or low voltage (less than 9 volt) battery. If the vehicle has an uncharged battery or a battery with low voltage, try charging or jump starting the battery. See Jump Starting - North America 0 362.

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To shift out of P (Park): 1. Apply the brake pedal. 2. Turn the ignition to ON/RUN/

START.

3. Release the parking brake.

See Parking Brake (Electric) 0 246 or Parking Brake (Manual) 0 248.

4. Press the shift lever button. 5. Move the shift lever. If unable to shift out of P (Park): 1. Fully release the shift lever

button.

2. While holding down the brake

pedal, press the shift lever button again.

3. Move the shift lever. If the shift lever will not move from P (Park), consult your dealer or a professional towing service.

Parking If the vehicle has a manual transmission, before getting out of the vehicle, move the shift lever into R (Reverse) if parking on a downhill slope. On a level surface or an uphill slope, use 1 (First) gear. Apply the parking brake. Turn the wheels toward the curb for a downhill slope, or away from the curb for an uphill slope. Once the shift lever has been placed into gear with the clutch pedal pressed in, turn the ignition to LOCK/OFF, and release the clutch. If parking on a hill, or if the vehicle is pulling a trailer, see Driving Characteristics and Towing Tips 0 284.

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Parking over Things That Burn

{ Warning

Things that can burn could touch hot exhaust parts under the vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.

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Driving and Operating

Engine Exhaust { Warning

Engine exhaust contains carbon monoxide (CO), which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death. Exhaust may enter the vehicle if:

. The vehicle idles in areas

with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes).

. The exhaust smells or

sounds strange or different. . The exhaust system leaks

due to corrosion or damage. . The vehicle exhaust system

has been modified, damaged, or improperly repaired.

(Continued)

Running the Vehicle While Parked It is better not to park with the engine running. If the vehicle is left with the engine running, follow the proper steps to be sure the vehicle will not move. See Shifting Into Park (Automatic Transmission) 0 235 and Engine Exhaust 0 238. If the vehicle has a manual transmission, see Parking 0 237. If parking on a hill and pulling a trailer, see Driving Characteristics and Towing Tips 0 284.

Warning (Continued)

. There are holes or openings

in the vehicle body from damage or aftermarket modifications that are not completely sealed.

If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle:

. Drive it only with the

windows completely down. . Have the vehicle repaired

immediately.

Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation.

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Automatic Transmission

Warning (Continued)

Do not leave the vehicle when the engine is running. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park). See Shifting Into Park (Automatic Transmission) 0 235 and Driving Characteristics and Towing Tips 0 284.

P : This position locks the rear wheels. Use this position when starting the engine because the vehicle cannot move easily. { Warning

It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll.

(Continued)

Make sure the shift lever is fully in P (Park) before starting the engine. The vehicle has an electronic shift lock release system. Fully apply the regular brakes first and then press the shift lever button before shifting from P (Park) with the ignition in ON/ RUN/START. If you cannot shift out of P (Park), ease pressure on the shift lever and push the shift lever all the way into P (Park) as you maintain brake application. Then

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239

press the shift lever button and move the shift lever into another gear. See Shifting out of Park 0 236.

Caution

Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped.

R : Use this gear to back up. At low vehicle speeds, R (Reverse) can be used to rock the vehicle back and forth to get out of snow, ice, or sand without damaging the transmission. See If the Vehicle Is Stuck 0 225. N : In this position, the engine does not connect with the wheels. To restart when the vehicle is already moving, use N (Neutral) only. You can also use N (Neutral) when the vehicle is being towed.

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{ Warning

Shifting into a drive gear while the engine is running at high speed is dangerous. Unless your foot is firmly on the brake pedal, the vehicle could move very rapidly. You could lose control and hit people or objects. Do not shift into a drive gear while the engine is running at high speed.

Caution

Shifting out of P (Park) or N (Neutral) with the engine running at high speed may damage the transmission. The repairs would not be covered by the vehicle warranty. Be sure the engine is not running at high speed when shifting the vehicle.

D : This position is for normal driving. It provides the best fuel economy. If you need more power for passing, and you are: . Going less than 55 km/h

(35 mph), push the accelerator pedal about halfway down.

. Going about 55 km/h (35 mph) or

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

Downshifting the transmission in slippery road conditions could result in skidding; see “Skidding” under Loss of Control 0 218.

Caution

Spinning the tires or holding the vehicle in one place on a hill using only the accelerator pedal may damage the transmission. The repair will not be covered by the vehicle warranty. If you are

(Continued)

Caution (Continued)

stuck, do not spin the tires. When stopping on a hill, use the brakes to hold the vehicle in place.

While in Sport or Track Mode, the vehicle monitors driving behavior, and automatically enables Performance Shift Features when spirited driving is detected. These features maintain lower transmission gears to increase available engine braking and improve acceleration response. The vehicle will exit these features and return to normal operation after a short period when no spirited driving is detected. See Driver Mode Control 0 251. The transmission will shift down a gear to help hold vehicle speed and reduce brake wear when: . Driving on a steep descent. . With the shift lever in D (Drive). . Where frequent braking is

required.

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If the brake remains applied, the transmission will downshift until 3 (Third) gear is reached. If the brake is released for some time, the transmission will upshift a gear. If the road levels out and the accelerator pedal is pressed, the transmission will upshift until the appropriate gear is reached.

Manual Mode

Driver Shift Control (DSC)

Caution

Driving with the engine at a high rpm without upshifting while using Driver Shift Control (DSC), could damage the vehicle. Always upshift when necessary while using DSC.

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241

Tap Shift

Vehicles with DSC may either use the shift lever or the tap shift controls on the back of the steering wheel (if equipped) to manually shift the automatic transmission. To use DSC using the shift lever: 1. Move the shift lever to the left

from D (Drive) to M (Manual Mode). The transmission will be in Manual Mode and will hold the current gear.

2. Move the shift lever forward to

upshift or rearward to downshift.

3. To cancel DSC, move the shift

lever back to D (Drive).

If equipped, the tap shift controls are on the back of the steering wheel. To use DSC using the tap shift controls: 1. Move the shift lever to the left

from D (Drive) to M (Manual Mode). The transmission will be in Manual Mode and will hold the current gear.

Manual Transmission If equipped, this is the shift pattern for the manual transmission.

ATS

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Driving and Operating

2. Pull the control toward you to

shift. Pull the left control to (−) downshift, and the right control to (+) upshift. To shift to the lowest available gear, press and hold the left control (−).

3. To cancel DSC, move the shift

lever back to D (Drive).

Tap Shift Mode can also be used temporarily while driving in D (Drive). Pull either the (+) upshift or (−) downshift control. To cancel Tap Shift Mode, hold the (+) upshift control for two seconds. If no action is taken, the vehicle returns to automatic shifting after a brief period of driving at a steady speed, or when the vehicle comes to a stop. While using the DSC feature, the vehicle will have firmer, quicker shifting. This can be used for sport driving, climbing or descending hills, staying in gear longer, downshifting for more power, or engine braking.

The transmission will only allow shifting 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, a DIC message will appear. See Transmission Messages 0 147. When accelerating the vehicle from a stop in snowy and icy conditions, it is suggested to shift into second gear, or third gear as available. A higher gear allows the vehicle to gain more traction on slippery surfaces. See Driver Mode Control 0 251.

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ATS-V

1 (First) : Press the clutch pedal and shift into 1 (First). Slowly let up on the clutch pedal while pressing on the accelerator pedal. After a complete stop, if it is hard to shift into 1 (First), let up on the clutch pedal, then press it back down and shift into 1 (First). 2 (Second) : Press the clutch pedal and let up on the accelerator pedal, then shift into 2 (Second). Then, slowly let up on the clutch pedal while accelerating.

3 (Third), 4 (Fourth), 5 (Fifth), and 6 (Sixth) : Shift into 3 (Third), 4 (Fourth), 5 (Fifth), and 6 (Sixth) the same as 2 (Second). 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 the engine. The shift lever is in Neutral when it is centered in the shift pattern, not in any gear. R (Reverse) : To back up, press down the clutch pedal, completely stop the vehicle, and shift into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal.

{ Warning If you skip a gear when downshifting, you could lose control of the vehicle. You could

(Continued)

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243

Warning (Continued)

injure yourself or others. Do not shift down more than one gear at a time when downshifting.

Caution

When downshifting, if more than one gear is skipped, or the engine is racing when the clutch pedal is released, the engine, clutch, driveshaft or transmission could be damaged.

No Lift-Shift On ATS-V vehicles equipped with a manual transmission, the vehicle can be shifted up a gear when the accelerator pedal is pressed to floor without being released. This allows for less power interruption and will improve acceleration times. This feature is available in all vehicle modes and is only active when the engine speed is greater than 2500 rpm.

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Active Rev Match ATS–V vehicles equipped with a manual transmission have Active Rev Match (ARM). ARM aids in smoother shifting by matching the engine speed to the next selected gear. By monitoring shift lever and clutch operation, ARM adjusts engine speed to match a calibrated value based on gear selection. On upshifts and downshifts, engine speed will be increased and decreased to match vehicle road speed and transmission gear position. ARM is maintained for a few seconds between shifts, then deactivates if the shift is not completed.

. When ARM is deactivated, the

gear number is white. If no gear number is displayed while the shift lever is in gear, service is required. ARM will be disabled, and the malfunction indicator lamp will be on. See Malfunction Indicator Lamp (Check Engine Light) 0 121. The clutch and manual transmission will continue to operate normally.

ARM will also: . Be active above 14 km/h (9 mph).

. Match engine speed up to

6100 rpm.

. Not operate when the

accelerator pedal is applied.

. Be disabled when the coolant

temperature is below 0 °C (32 °F).

The system is activated and deactivated by pressing either of the paddles on the steering wheel. The system must be activated with each new ignition cycle. A gear indicator in the instrument cluster displays the current gear selected. ARM is also shown in the Performance View of the HUD: . When ARM is activated, the

gear number is amber.

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Drive Systems

Brakes

All-Wheel Drive Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions.

Antilock Brake System (ABS) This vehicle has ABS, an advanced electronic braking system that helps prevent a braking skid. When the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is going on, and it might even be noticed that the brake pedal moves a little. This is normal.

If there is a problem with ABS, this warning light stays on. See Antilock Brake System (ABS) Warning Light 0 124.

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245

If driving safely on a wet road and it becomes necessary to slam on the brakes and continue braking to avoid a sudden obstacle, a computer senses the wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each wheel. ABS can change the brake pressure to each wheel, as required, faster than any driver could. This can help you steer around the obstacle while braking hard. As the brakes are applied, the computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, there will not be enough time to apply the brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even with ABS.

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Using ABS Do not pump the brakes. Just hold the brake pedal down firmly and let ABS work. You may hear the ABS pump or motor operating and feel the brake pedal pulsate. This is normal. Braking in Emergencies ABS allows you to steer and brake at the same time. In many emergencies, steering can help more than even the very best braking.

Parking Brake (Electric)

Automatic Transmission

Manual Transmission

If equipped with an Electric Parking Brake (EPB), the switch is on the center console for manual transmission vehicles, or on the left side of the instrument panel for automatic transmission vehicles. The EPB can always be activated, even if the ignition is off. To prevent draining the battery, avoid repeated cycles of the EPB when the engine is not running. The system has a red parking brake status light and an amber parking brake warning light. See Parking Brake Light 0 124 and Service Electric Parking Brake Light 0 124.

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There are also parking brake-related Driver Information Center (DIC) messages. See Brake System Messages 0 136. In case of insufficient electrical power, the EPB cannot be applied or released. Before leaving the vehicle, check the red parking brake status light to ensure that the parking brake is applied. EPB Apply To apply the EPB: 1. Be sure the vehicle is at a

complete stop.

2. Lift up the EPB switch

momentarily.

The red parking brake status light will flash and then stay on once the EPB is fully applied. If the red parking brake status light flashes continuously, then the EPB is only partially applied or there is a problem with the EPB. A DIC message will display. Release the EPB and try to apply it again. If the light does not come one, or keeps flashing, have the vehicle serviced. Do not drive the vehicle if the red

parking brake status light is flashing. See your dealer. See Parking Brake Light 0 124. If the amber parking brake warning light is on, lift up on the EPB switch and hold it up. Continue to hold the switch until the red parking brake status light remains on. If the amber parking brake warning light is on, see your dealer. If the EPB is applied while the vehicle is moving, the vehicle will decelerate as long as the switch is held up. If the switch is held up until the vehicle comes to a stop, the EPB will remain applied. The vehicle may automatically apply the EPB in some situations when the vehicle is not moving. This is normal, and is done to periodically check the correct operation of the EPB system. If the EPB fails to apply, the rear wheels should be blocked to prevent vehicle movement. EPB Release To release the EPB:

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1. Place the ignition in the ACC/

ACCESSORY or ON/RUN/ START position.

2. Apply and hold the brake

pedal.

3. Push down momentarily on the

EPB switch.

The EPB is released when the red parking brake status light is off. If the amber parking brake warning light is on, release the EPB by pushing down on the EPB switch and holding it down. Continue to hold the switch until the red parking brake status light is off. If either light stays on after release is attempted, see your dealer.

Caution

Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving.

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Automatic EPB Release The EPB will automatically release if the vehicle is running, placed into gear, and an attempt is made to drive away. Avoid rapid acceleration when the EPB is applied, to preserve parking brake lining life. The EPB can also be used to prevent roll back for vehicles with a manual transmission taking off on a hill. When no roll back is desired, an applied EPB will allow both feet to be used for the clutch and accelerator pedals in preparation for starting the vehicle moving in the intended direction. In this case, there is no need to push the switch to release the EPB. If parking on a hill, or if the vehicle is pulling a trailer, see Driving Characteristics and Towing Tips 0 284.

Parking Brake (Manual)

To set the parking brake, hold the regular brake pedal down, then push the parking brake pedal down. If the ignition is on, the brake system warning light will come on. See Brake System Warning Light 0 123.

Caution

Driving with the parking brake on can overheat the brake system and cause premature wear or

(Continued)

Caution (Continued)

damage to brake system parts. Make sure that the parking brake is fully released and the brake warning light is off before driving.

To release the parking brake, hold the regular brake pedal down, then push down momentarily on the parking brake pedal until you feel the pedal release. Slowly pull your foot up off the parking brake pedal. If the parking brake is not released when you begin to drive, the brake system warning light will be on and a chime will sound warning you that the parking brake is still on. If you are towing a trailer and are parking on a hill, see Driving Characteristics and Towing Tips 0 284.

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Brake Assist This vehicle has a brake assist feature designed to assist the driver in stopping or decreasing vehicle speed in emergency driving conditions. This feature uses the stability system hydraulic brake control module to supplement the power brake system under conditions where the driver has quickly and forcefully applied the brake pedal in an attempt to quickly stop or slow down the vehicle. The stability system hydraulic brake control module increases brake pressure at each corner of the vehicle until the ABS activates. Minor brake pedal pulsation or pedal movement during this time is normal and the driver should continue to apply the brake pedal as the driving situation dictates. The brake assist feature will automatically disengage when the brake pedal is released or brake pedal pressure is quickly decreased.

Hill Start Assist (HSA) This vehicle has an HSA feature, which may be useful when the vehicle is stopped on a grade sufficient enough to activate HSA. This feature is designed to prevent the vehicle from rolling, either forward or rearward, during vehicle drive off. After the driver completely stops and holds the vehicle in a complete standstill on a grade, HSA will be automatically activated. During the transition period between when the driver releases the brake pedal and starts to accelerate to drive off on a grade, HSA holds the braking pressure for a maximum of two seconds to ensure that there is no rolling. The brakes will automatically release when the accelerator pedal is applied within the two-second window. It will not activate if the vehicle is in a drive gear and facing downhill, or if the vehicle is facing uphill and in R (Reverse).

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Ride Control Systems

Traction Control/ Electronic Stability Control

System Operation The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic stability control system. These systems help limit wheel slip and assist the driver in maintaining control, especially on slippery road conditions. TCS activates if it senses that any of the drive wheels are spinning or beginning to lose traction. When this happens, TCS applies the brakes to the spinning wheels and reduces engine power to limit wheel spin. StabiliTrak activates when the vehicle senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure to any one of the

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vehicle wheel brakes to assist the driver in keeping the vehicle on the intended path. If cruise control is being used and traction control or StabiliTrak begins to limit wheel spin, cruise control will disengage. Cruise control may be turned back on when road conditions allow. Both systems come on automatically when the vehicle is started and begins to move. The systems may be heard or felt while they are operating or while performing diagnostic checks. This is normal and does not mean there is a problem with the vehicle. It is recommended to leave both systems on for normal driving conditions, but it may be necessary to turn TCS off if the vehicle gets stuck in sand, mud, ice, or snow. See If the Vehicle Is Stuck 0 225
and “Turning the Systems Off and On” later in this section.

The indicator light for both systems is in the instrument cluster. This light will: . Flash when TCS is limiting

wheel spin.

. Flash when StabiliTrak is

activated.

. Turn on and stay on when either

system is not working.

If either system fails to turn on or to activate, a message displays in the Driver Information Center (DIC), and d comes on and stays on to indicate that the system is inactive and is not assisting the driver in maintaining control. The vehicle is safe to drive, but driving should be adjusted accordingly. If d comes on and stays on: 1. Stop the vehicle.

2. Turn the engine off and wait

15 seconds.

3. Start the engine. 4. Drive the vehicle. If d comes on and stays on, the vehicle may need more time to diagnose the problem. If the condition persists, see your dealer. Turning the Systems Off and On The g button for TCS and StabiliTrak is on the center console (ATS) or the steering wheel (ATS-V).

Caution

Do not repeatedly brake or accelerate heavily when TCS is off. The vehicle driveline could be damaged.

To turn off only TCS, press and release the g button. The Traction Off light i displays in the instrument cluster and the

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appropriate DIC message displays. See Ride Control System Messages 0 143. To turn TCS on again, press and release the g button. The Traction Off light i displayed in the instrument cluster will turn off. If TCS is limiting wheel spin when the g button is pressed, the system will not turn off until the wheels stop spinning. To turn off both TCS and StabiliTrak, press and hold the g button until the Traction Off light i and StabiliTrak OFF light g come on and stay on in the instrument cluster. The appropriate DIC message displays. See Ride Control System Messages 0 143. To turn TCS and StabiliTrak on again, press and release the g button. The Traction Off light i and StabiliTrak OFF light g in the instrument cluster turn off.

Adding accessories can affect the vehicle performance. See Accessories and Modifications 0 291.

Driver Mode Control Driver Mode Control attempts to add a sportier feel, provide a more comfortable ride, or assist in different weather conditions or terrain. This system simultaneously changes the software calibration of various sub-systems. Depending on the option package, available features, and mode selected, the suspension, steering, and powertrain will change calibrations to achieve the desired mode characteristics. If the vehicle is equipped with Magnetic Ride Control, selecting the various Driver Modes adjusts the ride of the vehicle to enhance the ride performance for the road conditions and the selected mode. The Driver Mode Control has three or four modes: Tour, Sport, Snow/ Ice, and Track (LF4 Only). Snow/Ice mode is only available on automatic

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251

transmission vehicles. Press and release the MODE button (ATS) or press the y or z button (ATS/V) on the center console to activate the mode menu in the cluster. The first press of the button will show the current mode. Subsequent presses will scroll though the available modes. The Tour and Sport modes will feel similar on a smooth road. Select a new setting whenever driving conditions change. Tour Mode Use for normal city and highway driving to provide a smooth, soft ride. Sport Mode Use where road conditions or personal preference demand a more controlled response. When selected, the Sport mode indicator will display in the Driver Information Center (DIC). When in Sport or Track mode, the vehicle will shift automatically but may hold a lower gear longer than it would in the normal driving mode

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based on braking, throttle input, and vehicle lateral acceleration. See Automatic Transmission 0 239. The steering will change to provide more precise control. If the vehicle has Magnetic Ride Control, the suspension will change to provide better cornering performance. Competitive Driving Mode can be accessed through this mode. Snow/Ice Mode Use when more traction is needed during slippery conditions. The transmission will use 2 (Second) gear instead of 1 (First) gear when accelerating from a stop. The vehicle will upshift normally when the vehicle is moving. For LF4 only, Snow/Ice mode will use a different accelerator pedal map to optimize traction on a slippery surface. The accelerator pedal will reduce engine torque at small pedal inputs. The transmission will also shift differently to assist in maintaining traction. When selected, the Snow/Ice mode indicator will display in the DIC.

This feature is not intended for use when the vehicle is stuck in sand, mud, ice, snow, or gravel. If the vehicle becomes stuck, see If the Vehicle Is Stuck 0 225. Track Mode (LF4 Only) Use when maximum vehicle handling is desired. When selected, the Track Mode indicator will display in the DIC. Accelerator pedal is adjusted to give maximum control during the highest level of spirited driving. The automatic transmission and steering will function similar to Sport Mode. The Magnetic Ride Control will be set to the optimum level for vehicle responsiveness. Competitive Driving Mode can be accessed through this mode. Use when driving on a closed race course or drag strip. Vehicle systems are optimized for maximum track performance.

This mode allows entry to Performance Traction Management (PTM) in the Competitive Driving Mode.

Competitive Driving Mode (LF4 and V-Series Only) To select this optional handling mode, press the Y button quickly two times and the DIC will display the appropriate message. While in the Competitive Driving Mode, the traction off light i and StabiliTrak OFF light g will come on in the instrument cluster. TCS does not limit wheel spin, the Electronic Limited-Slip Differential (ELSD) allows increased vehicle agility, and more effort is required to turn the steering wheel. See “Limited–Slip Differential (LF4 and V-Series Only)” following. Adjust your driving accordingly. Press the Y button again, or turn the ignition to ACC/ACCESSORY and restart the vehicle, to turn TCS

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back on. The traction off light i and StabiliTrak OFF light g will go out in the instrument cluster.

Caution

When traction control is turned off, or Competitive Driving Mode is active, it is possible to lose traction.

Performance Traction Management (V-Series Only) Performance Traction Management (PTM) integrates the Traction Control, StabiliTrak, and Magnetic Ride Control systems to provide improved and consistent performance when cornering. The amount of available engine power is based on the mode selected, track conditions, driver skill, and the radius of each corner.

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PTM system will modify the level of engine power for a smooth and consistent corner exit. The PTM system contains five modes. These modes are selected by pressing the Driver Mode Control/PTM buttons on the center console. Scroll up or down through modes 1-5 by pressing the MODE SELECT up and down button The following is a DIC display description and the recommended usage of each mode: PERF TRAC 1 – WET ACTIVE HANDLING ON Intended for all driver skill levels. . Wet or damp conditions only —

not intended for use in heavy rain or standing water.

. StabiliTrak is on and engine power is reduced based on conditions.

PERF TRAC 2 – DRY ACTIVE HANDLING ON . For use by less experienced

drivers or while learning a new track.

This light is on when the vehicle is in the PTM mode. To select this optional handling mode, the vehicle mode must be Track. Then quickly press the TCS/ StabiliTrak Y button on the center console two times. PERF TRAC 1 - WET ACTIVE HANDLING ON displays in the DIC. When PTM is active, the up and down buttons will no longer change Drive Modes, but instead change PTM modes. To select a mode while in PTM, press the Driver Mode Control/PTM buttons on the center console. To experience the performance benefit of this system, after entering a curve and at the point where normal acceleration occurs, fully push the accelerator pedal. The

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. Dry conditions only. . StabiliTrak is on and engine

power is slightly reduced. PERF TRAC 3 – SPORT ACTIVE HANDLING ON . For use by drivers who are

familiar with the track.

. Dry conditions only. . Requires more driving skill than

mode 2.

. StabiliTrak is on and more

engine power is available than in mode 2.

PERF TRAC 4 – SPORT ACTIVE HANDLING OFF . For use by drivers who are

familiar with the track.

. Dry conditions only. . Requires more driving skill than

modes 2 or 3.

. StabiliTrak is off and available engine power is the same as mode 3.

PERF TRAC 5 – RACE ACTIVE HANDLING OFF . For use by experienced drivers who are familiar with the track.

. Dry conditions only. . Requires more driving skill than

in other modes.

. StabiliTrak is off and engine

power is available for maximum cornering speed.

Press and release the TCS/ StabiliTrak Y button to turn off PTM and return to the traction control and StabiliTrak systems. The traction off light i and StabiliTrak OFF light g will go out. Launch Control (LF4 and V-Series Only) A Launch Control feature is available, within Competitive Driving Mode (LF4) or Performance Traction Management (V-Series), to allow the driver to achieve high levels of vehicle acceleration in a straight line. Launch Control is a form of traction control that manages tire

spin while launching the vehicle. This feature is intended for use during closed course race events where consistent zero to 60 and quarter mile times are desirable. Launch Control is only available when the following criteria are met: . Competitive Driving Mode is selected (LF4) or any of the Performance Traction Management modes are selected (V-Series). The TCS light comes on the instrument panel and the appropriate DIC message displays.

. The vehicle is not moving. . The steering wheel is pointing

straight.

Manual Transmissions . The clutch is pressed and the

vehicle is in 1 (First) gear.

. The accelerator pedal is rapidly

applied to wide open throttle. The Launch Control feature will initially limit engine speed as the driver rapidly applies the accelerator

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pedal to wide open throttle. Allow the engine rpm to stabilize. A smooth, quick release of the clutch, while maintaining the fully pressed accelerator pedal, will manage wheel slip. Complete shifts as described in Manual Transmission 0 242.

Automatic Transmissions . The brake pedal must be firmly pressed to the floor, equivalent to a panic brake event.

. The accelerator pedal is rapidly applied to wide open throttle. (If the vehicle rolls due to wide open throttle, release the throttle, press the brake pedal more firmly, and re-apply the accelerator to wide open throttle.)

The Launch Control feature will initially limit engine speed as the driver rapidly applies the accelerator pedal to wide open throttle. Allow the engine rpm to stabilize. A smooth, quick release of the brake pedal, while maintaining the fully pressed accelerator pedal, will manage wheel slip.

After the vehicle is launched, the system continues in Competitive Driving Mode (LF4) or Performance Traction Management (V-Series). Competitive Driving Mode, PTM, and Launch Control are systems designed for a closed course race track and not intended for use on public roads. The systems are not intended to compensate for lack of driver experience or familiarity with the race track.

Limited-Slip Rear Axle (Except LF4 and V-Series) If equipped, the mechanical limited-slip differential can give more traction on snow, mud, ice, sand, or gravel. It works like a standard axle most of the time, but when traction is low, this feature allows the drive wheel with the most traction to move the vehicle. For vehicles with limited slip differential, driven under severe conditions, the rear axle fluid should be changed. See Competitive Driving Mode (LF4 and V-Series Only) 0 252 and Maintenance Schedule 0 379.

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Limited-Slip Rear Axle (LF4 and V-Series Only) If equipped, the Electronic Limited-Slip Differential (ELSD) is automatically activated. ELSD actively monitors vehicle sensors and driver inputs to determine the amount of change for the conditions. With ELSD, the vehicle has: . Enhanced high-speed control.

Improved traction through corners, allowing more acceleration.

. More precise steering.

Increased vehicle agility. Integration with StabiliTrak. For vehicles with ELSD, driven under severe conditions, the rear axle fluid should be changed. See Competitive Driving Mode (LF4 and V-Series Only) 0 252 and Maintenance Schedule 0 379.

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Cruise Control With cruise control, a speed of about 40 km/h (25 mph) or more can be maintained without keeping your foot on the accelerator. Cruise control does not work at speeds below about 40 km/h (25 mph).

{ Warning

Cruise control can be dangerous where you cannot drive safely at a steady speed. Do not use 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 equipped with a manual transmission, the cruise control will remain active when the gears are shifted. The cruise is deactivated if the clutch is pressed for several seconds.

If the StabiliTrak® system begins to limit wheel spin while using cruise control, the cruise control automatically disengages. See Traction Control/Electronic Stability Control 0 249. If a collision alert occurs when cruise control is activated, cruise control is disengaged. See Forward Collision Alert (FCA) System 0 270. When road conditions allow you to safely use it again, cruise control can be turned back on. If the brakes are applied, cruise control disengages.

J (On/Off) : Press to turn the system on and off. A white cruise control indicator appears in the instrument cluster when cruise is turned on. +RES (Resume/Accelerate) : If there is a set speed in memory, press the control up briefly to resume that speed or hold to accelerate. If cruise control is already active, use to increase vehicle speed. To increase speed by 1 km/h (1 mph), press +RES up to the first detent. To increase speed to the next 5 km/h (5 mph) mark on the speedometer, press +RES up to the second detent. SET− (Set/Coast) : Press the control down briefly to set the speed and activate cruise control. If cruise control is already active, use to decrease vehicle speed. To decrease speed by 1 km/h (1 mph), press SET− down to the first detent. To decrease speed to the next 5 km/h (5 mph) mark on the speedometer, press SET− down to the second detent.

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*(Cancel) : Press to disengage cruise control without erasing the set speed from memory.

Setting Cruise Control If J is on when not in use, SET− or +RES could get bumped and go into cruise when not desired. Keep J off when cruise is not being used. 1. Press J. 2. Get up to the desired speed. 3. Press and release SET− . 4. Remove your foot from the

accelerator.

When the cruise control has been set to the desired speed, the cruise control indicator appears green on the instrument cluster and a cruise set speed message appears on the Head-Up Display (HUD), if equipped.

Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied or * is pressed, the cruise control is disengaged without erasing the set speed from memory. Once the vehicle speed reaches about 40 km/h (25 mph) or more, briefly press +RES up to the first detent. The vehicle returns to the previous set speed.

Increasing Speed While Cruise Control is at a Set Speed If the cruise control system is already activated: . Press and hold +RES up until the desired speed is reached, then release it.

. To increase vehicle speed in

small increments, briefly press +RES up to the first detent. For each press, the vehicle goes about 1 km/h (1 mph) faster. . To increase vehicle speed in

larger increments, briefly press +RES up to the second detent. For each press, the vehicle

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speed increases to the next 5 km/h (5 mph) mark on the speedometer.

The speedometer reading can be displayed in either English or metric units. See Instrument Cluster 0 114. The increment value used depends on the units displayed.

Reducing Speed While Cruise Control is at a Set Speed If the cruise control system is already activated: . Press and hold SET− down until

the desired lower speed is reached, then release it.

. To decrease the vehicle speed in

small increments, briefly press SET− down to the first detent. For each press, the vehicle goes about 1 km/h (1 mph) slower.

. To decrease the vehicle speed in

larger increments, briefly press SET− down to the second detent. For each press, the vehicle speed decreases to the next 5 km/h (5 mph) mark on the speedometer.

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The cruise control system may automatically brake to slow the vehicle down (ATS model only). The speedometer reading can be displayed in either English or metric units. See Instrument Cluster 0 114. The increment value used depends on the units displayed.

Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed. When you take your foot off the pedal, the vehicle will slow down to the previously set cruise speed. While pressing the accelerator pedal or shortly following the release to override cruise control, briefly applying the SET– control will result in cruise control set to the current vehicle speed.

Using Cruise Control on Hills How well cruise control will work on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the

vehicle speed. When going downhill, the cruise control system may automatically brake, and the transmission may downshift to a lower gear, to slow the vehicle down (ATS only). Also, you may have to brake or shift to a lower gear to keep the vehicle speed down. If the brake pedal is applied, cruise control will disengage.

Ending Cruise Control There are five ways to end cruise control: . Step lightly on the brake pedal

(manual and automatic transmissions).

. Press the clutch pedal for several seconds or shift to Neutral (manual transmissions).

. Shift the transmission to

N (Neutral).

. Press *. . Press J.

Erasing Speed Memory The cruise control set speed is erased from memory if J is pressed or if the ignition is turned off.