Download PDF Manual

after starting it. If the RKE transmitter is not in the vehicle, if there is interference, or the RKE battery is low, a Driver Information Center (DIC) will display a message. See Key and Lock Messages 0 143 and Remote Keyless Entry (RKE) System Operation 0 29.


Driving and Operating


205


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.


Caution


Cranking the engine for long periods of time, by returning the ignition to the START position immediately after cranking has ended, can overheat and damage the cranking motor, and drain the battery. Wait at least 15 seconds between each try, to 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 the ENGINE START/ STOP button. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, release the accelerator. If the vehicle starts briefly but then stops again, do the same thing. This clears the extra


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


206


Driving and Operating


If equipped with the 2.0L L4, or 3.6L V6 non-turbo engine, the vehicle has a fuel saving stop/start system to shut off the engine to 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 0 119. 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. . The interior comfort level has not


reached the required level for the climate control system or defog settings. See Dual Automatic Climate Control System 0 178.


. The Auto Stop time is greater


than two minutes.


The automatic engine stop/start function can be disabled using the switch to the left of the infotainment


display. The indicator on the switch will illuminate 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.


Retained Accessory Power (RAP) These vehicle accessories can be used for up to 10 minutes after the engine is turned off: . Audio System . Power Windows . Sunroof (if equipped) Power to the audio system will work up to 10 minutes or until the driver door is opened. Power to the windows or sunroof will work up to 10 minutes or until any door is opened.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


Engine Coolant 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 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


(Continued)


Driving and Operating


207


Warning (Continued)


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 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


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


208


Driving and Operating


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.


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


set the parking brake. See Electric Parking Brake 0 214.


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 off. 4. Take the Remote Keyless Entry


(RKE) transmitter with you.


Leaving the Vehicle with the Engine Running


{ 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). See Shifting Into Park 0 208. If you are towing a trailer, see Driving Characteristics and Towing Tips 0 254.


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 out without first pushing the button on the shift lever. If you can, the shift lever was not fully locked into P (Park). Torque Lock 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).


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


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 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.


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 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 0 331 for more information. To shift out of P (Park): 1. Apply the brake pedal. 2. Release the parking brake. See Electric Parking Brake 0 214.


3. Press the shift lever button. 4. Move the shift lever. If unable to shift out of P (Park):


Driving and Operating


209


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)


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


210


Driving and Operating


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.


Automatic Transmission


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 0 208 and Engine Exhaust 0 209. If parking on a hill and pulling a trailer, see Driving Characteristics and Towing Tips 0 254.


There are several different positions for the shift lever. P : This position locks the rear wheels. Use this position when starting the engine because the vehicle cannot move easily.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


{ 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. Do not leave the 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 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 0 208. If you are pulling a trailer, see Driving Characteristics and Towing Tips 0 254.


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) when the ignition is in


ON/RUN. 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 press the shift lever button and move the shift lever into another gear. See Shifting out of Park 0 209.


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 your transmission. See If the Vehicle Is Stuck 0 198. N : In this position, the engine does not connect with the wheels. To restart when the vehicle is already


Driving and Operating


211


moving, use N (Neutral) only. You can also use N (Neutral) when the vehicle is being towed.


{ 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


212


Driving and Operating


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 0 191. M : This mode can be entered with the shift lever in the D (Drive) position by pressing the M (Manual Mode) button on the top of the shift lever. M (Manual Mode) allows the driver to select gears appropriate for current driving conditions. M (Manual Mode) can be exited with a second press of the M (Manual Mode) button. See Manual Mode 0 212.


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 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 0 218.


Manual Mode


Tap Shift


Caution


Driving with the engine at a high rpm without upshifting while using Tap Shift, could damage the vehicle. Always upshift when necessary while using Tap Shift.


Vehicles with Tap Shift have controls on the back of the steering wheel to manually shift the automatic transmission.


Driving and Operating


213


Drive Systems


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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


To enter Permanent Tap Shift Mode: 1. With the shift lever in D (Drive),


press the M (Manual Mode) button on the top of the shift lever. While in Tap Shift Mode, the M of the PRNDM section of the instrument cluster will become highlighted, and the current gear is indicated.


2. Tap 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 exit, press the M (Manual Mode) button a second time.


With the shift lever in D (Drive) and not in Permanent Tap Shift Mode, the tap shift controls will activate a temporary tap manual shift mode, allowing the transmission to be manually shifted. Automatic shifts return after no manual shifts have been done for seven to 10 seconds. The Temporary Tap Shift Mode can also be deactivated by holding the right upshift control briefly.


While using Tap Shift, the vehicle will have firmer, quicker shifting. You can use this for sport driving or when climbing or descending hills, to stay in gear longer, or to downshift 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 lower gear if the engine rpm is too high, nor to the next higher gear when the maximum engine rpm is reached. If shifting is prevented for any reason, a SHIFT DENIED message will be displayed in the instrument cluster. See Transmission Messages 0 151. When accelerating the vehicle from a stop in snowy and icy conditions, it is suggested to shift into second gear. A higher gear allows the vehicle to gain more traction on slippery surfaces.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


214


Driving and Operating


Brakes


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 0 128. 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.


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.


Electric Parking Brake


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


The vehicle has an Electric Parking Brake (EPB). The switch for the EPB is on the instrument panel, to the left of the steering wheel. The EPB can always be activated, even if the ignition is off. To prevent draining the battery, avoid repeated cycles of the EPB system 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 0 127 and Service Electric Parking Brake Light 0 128. There are also parking brake-related Driver Information Center (DIC) messages. See Brake System Messages 0 140. 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 on, 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 0 127. 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 remains on, see your dealer. If the EPB is applied while the vehicle is moving, the vehicle will decelerate as long as the switch is


Driving and Operating


215


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: 1. Place the ignition in the ACC/


ACCESSORY or ON/RUN 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


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


216


Driving and Operating


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.


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. If parking on a hill, or if the vehicle is pulling a trailer, see Driving Characteristics and Towing Tips 0 254.


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.


Ride Control Systems


Traction Control/ Electronic Stability Control 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, the system brakes the spinning wheel(s) and/or reduces engine power to limit wheel spin. StabiliTrak activates when the computer senses a difference between the intended path and the direction the vehicle is actually traveling. StabiliTrak selectively applies braking pressure at any one of the vehicle's brakes to help steer the vehicle in the intended direction.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


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 0 198
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.


Driving and Operating


217


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


Caution


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


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


218


Driving and Operating


To turn off only TCS, press and release the Y button. The traction off light i displays in the instrument cluster. The appropriate DIC message is displayed. See Ride Control System Messages 0 147. To turn TCS on again, press and release the Y button. The traction off light i displayed in the instrument cluster will turn off. If TCS is limiting wheel spin when the Y 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 Y 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 is displayed. See Ride Control System Messages 0 147.


To turn TCS and StabiliTrak on again, press and release the Y button. The traction off light i and StabiliTrak OFF light g in the instrument cluster turn off. Adding accessories can affect the vehicle's performance. See Accessories and Modifications 0 261.


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. While in the Sport and/or Track Modes, 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


Driving and Operating


219


When selected, the Track Mode indicator will display in the DIC. When in Track Mode, the automatic transmission and steering will function similar to Sport Mode. The accelerator pedal is adjusted to give maximum control during the highest level of spirited driving. The Magnetic Ride Control will be set to the optimum level for vehicle responsiveness. Competitive Driving Mode or Performance Traction Management (PTM) can be accessed through this mode. There are seven attributes that vary by mode shown below. Not all vehicles have all features, depending on the vehicle options.


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). Snow/Ice Mode Use when more traction is needed during slippery conditions. 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 0 198. Track Mode (V-Sport and V-Series Only) Use when maximum vehicle handling is desired.


Driver Mode Control Switch


The Driver Mode Control has three or four modes: Tour, Sport, Snow/ Ice, and Track. The Track Mode is for V-Sport and V-Series models only. Press « or z on the MODE switch on the center console to make a mode selection. The first press of the switch 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


220


Driving and Operating


Modes:


Throttle Progression Transmission Shift Mode Steering (Assist Effort) Magnetic Ride Control (if equipped) Launch Control (V-Series Only) Stability Control Performance Traction Management (if equipped) (V-Series Only)


Driver Mode Selector Attributes Affected The Gauge Cluster Display is configured for each mode when linked (default):


Throttle Progression Adjusts throttle sensitivity by selecting how quick or slow the throttle reacts to input.


TOUR Default Normal Normal


Tour Tour NA


Normal


Off


SPORT


SNOW/ICE


TRACK


Normal Sport Sport Sport NA


Normal


Off


Snow/Ice Normal


Tour Tour NA


Normal


Off


Track Track Track Track


Available


Track


Available


. Snow/Ice - The accelerator


pedal will reduce engine torque at small pedal inputs. This allows better wheel control on slippery surfaces.


. Track - The accelerator pedal is


adjusted to give maximum control during the highest level of spirited driving.


Transmission Shift Mode . Sport or Track – Performance Mode Lift Foot (PMLF) allows the transmission to hold the


current gear after a quick release of a heavily applied accelerator pedal. This provides greater engine braking and enhanced vehicle control without using the paddles. Performance Algorithm Shift (PAS) recognizes aggressive cornering, heavy braking, and high acceleration to select and hold lower gears when not using paddles. The shifts are also firmer to increase the quickness of shifting.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


. Snow/Ice – The vehicle will


upshift normally when the vehicle is moving. The transmission will also shift differently to assist in maintaining traction.


Steering (Assist Effort) Adjusts from a lighter steering feel in Tour mode to reduced assist in Sport and Track mode for more steering feel.


Magnetic Ride Control (if equipped) Adjusts the shock dampening firmness from a comfort tune in Tour mode to an optimized responsiveness tune in Sport and Track.


Launch Control (V-Series Only) Available only in Track mode for maximum “off–the–line” acceleration when in Competitive or PTM modes.


Stability Control . Competitive mode allows less


computer control to permit some slide and drift and is selected with the button – only available in Track mode.


. StabiliTrak can be turned off by pressing and holding the button for five seconds.


PTM (Performance Traction Management) (if equipped) (V-Series Only) . Available in Track mode. . There are five selectable


settings.


Competitive Driving Mode (V-Sport 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


Driving and Operating


221


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 (V-Sport and V-Series Only)” later in this section. Adjust your driving accordingly. Press the Y button again, or turn the ignition to ACC/ACCESSORY and restart the vehicle, to turn TCS 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 Selective


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


222


Driving and Operating


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.


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. PERFORMANCE TRACTION 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 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 buttons The following is a DIC display description and the recommended usage of each mode: PERFORMANCE TRACTION 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.


PERFORMANCE TRACTION 2
– DRY ACTIVE HANDLING ON . For use by less experienced


drivers or while learning a new track.


. Dry conditions only. . StabiliTrak is on and engine


power is slightly reduced.


PERFORMANCE TRACTION 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


PERFORMANCE TRACTION 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.


PERFORMANCE TRACTION 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 (V-Series Only) A Launch Control feature is available, within Performance Traction Management, 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: . Performance Traction


Management modes are selected. The TCS light comes on the instrument panel and the appropriate DIC message displays.


. The vehicle is not moving.


Driving and Operating


223


. The steering wheel is pointing


straight.


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 Performance Traction Management.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


224


Driving and Operating


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 Differential (Except V-Sport 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 (V-Sport and V-Series Only) 0 221
and Maintenance Schedule 0 347.


Limited-Slip Differential (V-Sport 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 (V-Sport and V-Series Only) 0 221 and Maintenance Schedule 0 347.


Cruise Control { 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.


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). If the StabiliTrak® system begins to limit wheel spin while using cruise control, the cruise control automatically disengages. See Traction Control/Electronic Stability Control 0 216. If a collision alert


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


occurs when cruise control is activated, cruise control is disengaged. See Forward Collision Alert (FCA) System 0 242. When road conditions allow the cruise control to be safely used, cruise control can be turned back on. If the brakes are applied, the cruise control disengages.


J (On/Off) : Press to turn the system on and off. A white 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 to that speed or press and hold to accelerate. If the 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− 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. *(Cancel) : Press to disengage cruise control without erasing the set speed from memory.


Driving and Operating


225


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


accelerator.


When the cruise control has been set to the desired speed, a green cruise control indicator appears 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


226


Driving and Operating


Once the vehicle speed reaches about 40 km/h (25 mph) or more, press the +RES up to the first detent briefly. 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 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 0 115. 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.


The cruise control system may automatically brake to slow the vehicle down (CTS model only).


The speedometer reading can be displayed in either English or metric units. See Instrument Cluster 0 115. 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– switch will result in cruise control set to the current vehicle speed.


Using Cruise Control on Hills How well the 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 to slow the vehicle down (CTS model only).


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


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 disengages.


Ending Cruise Control There are four ways to end cruise control: . Step lightly on the brake pedal. . Press *. . Shift the transmission to


N (Neutral). . 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.


Adaptive Cruise Control If equipped with Adaptive Cruise Control (ACC), it allows the driver to select the cruise control set speed and following gap. Read this entire section before using this system. The following gap is the following


time between your vehicle and a vehicle detected directly ahead in your path moving in the same direction. If no vehicle is detected in your path, ACC works like regular cruise control. ACC uses camera and radar sensors. See Radio Frequency Statement 0 374. If a vehicle is detected in your path, ACC can apply acceleration or limited, moderate braking to maintain the selected following gap. To disengage ACC, apply the brake. If ACC is controlling your vehicle speed when the Traction Control System (TCS) or electronic stability control system activates, the ACC may automatically disengage. See Traction Control/Electronic Stability Control 0 216. When road conditions allow ACC to be safely used, the ACC can be turned back on. ACC will not engage if the TCS or electronic stability control system is disabled.


Driving and Operating


227


{ Warning


ACC has limited braking ability and may not have time to slow the vehicle down enough to avoid a collision with another vehicle you are following. This can occur when vehicles suddenly slow or stop ahead, or enter your lane. Also see “Alerting the Driver” in this section. Complete attention is always required while driving and you should be ready to take action and apply the brakes. See Defensive Driving 0 189.


{ Warning


ACC will not detect or brake for children, pedestrians, animals, or other objects. Do not use ACC when:


. On winding and hilly roads


or when the sensors are blocked by snow, ice, or dirt. (Continued)


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


228


Driving and Operating


Warning (Continued)


The system may not detect a vehicle ahead. Keep the entire front of the vehicle clean.


. Visibility is low, such as in


fog, rain, or snow conditions. ACC performance is limited under these conditions.


. On slippery roads where


fast changes in tire traction can cause excessive wheel slip.


SET– (Set/Coast) : Press the control down briefly to set the speed and activate ACC or to decrease vehicle speed if ACC is already activated. 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. * (Cancel) : Press to disengage ACC without erasing the set speed from memory. [ (Follow Distance Gap) : Press to select a following gap time (or distance) setting for ACC of Far, Medium, or Near.


Setting Adaptive Cruise Control If the cruise control is on when not in use, the cruise on/off control could get pressed and cruise control could become active when not desired. Keep cruise control button off when cruise is not being used. Select the set speed desired for cruise. This is the vehicle speed when no vehicle is detected in its path.


J (On/Off) : Press to turn the system on or off. A white cruise control indicator comes on. +RES (Resume/Accelerate) : Press the control up briefly to resume the previous set speed or to increase vehicle speed if ACC is already activated. 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.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


ACC will not set at a speed less than 25 km/h (16 mph), although it can be resumed when driving at lower speeds. To set ACC: 1. Press J. 2. Get up to the desired speed. 3. Press and release SET– . 4. Remove foot from the


accelerator.


After ACC is set, it may immediately apply the brakes if a vehicle ahead is detected closer than the selected following gap.


The ACC indicator displays in the instrument cluster and Head-Up Display (HUD) (if equipped). When the ACC is active, the indicator turns green.


Be mindful of speed limits, surrounding traffic speeds, and weather conditions when selecting the set speed.


Resuming a Set Speed If the ACC is set at a desired speed and then the brakes are applied, the ACC is disengaged without erasing the set speed from memory. To begin using ACC again, press +RES up briefly. The vehicle returns to the previous set speed.


Increasing Speed While ACC is at a Set Speed If ACC is already activated, do one of the following: . Use the accelerator to get to the higher speed. Press SET– down. Release the control and the accelerator pedal. The vehicle will now cruise at the higher speed. When the accelerator pedal is pressed, ACC will not brake because it is overridden. A warning message will appear on the Driver Information Center


Driving and Operating


229


(DIC) and the Head-Up Display (HUD) (if equipped). See Cruise Control Messages 0 141.


. Press and hold +RES up until the desired set speed appears on the display, then release it.


. To increase vehicle speed in


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


. To increase vehicle speed in


larger increments, press +RES up to the second detent. For each press, the vehicle speed increases to the next 5 km/h (5 mph) mark on the speedometer.


When it is determined that there is no vehicle ahead or the vehicle ahead is beyond the selected following gap, then the vehicle speed will increase to the set speed. The speedometer reading can be displayed in either English or metric units. See Instrument Cluster 0 115. The increment value used depends on the units displayed.


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


230


Driving and Operating


Reducing Speed While ACC is at a Set Speed If ACC is already activated, do one of the following: . Use the brake to get to the desired lower speed. Press SET– down and release the accelerator pedal. The vehicle will now cruise at the lower speed.


. Press and hold SET– down until


the desired lower speed is reached, then release it.


. To decrease the vehicle speed in smaller increments, 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, 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.


The speedometer reading can be displayed in either English or metric units. See Instrument Cluster 0 115. The increment value used depends on the units displayed.


Selecting the Follow Distance When a slower moving vehicle is detected ahead within the selected following gap, ACC will adjust the vehicle's speed and attempt to maintain the follow distance gap selected. Press [ on the steering wheel to adjust the following gap. Each press cycles the gap button through three settings: Far, Medium, or Near. When pressed, the current gap setting displays briefly on the instrument cluster and HUD, if equipped. Subsequent presses cycle the gap button through three settings: Far, Medium, or Near. The gap setting will be maintained until it is changed. Since each gap setting corresponds to a following time (Far, Medium, or Near), the following distance will vary based on vehicle speed. The


faster the vehicle speed, the further back your vehicle will follow a vehicle detected ahead. Consider traffic and weather conditions when selecting the following gap. The range of selectable gaps may not be appropriate for all drivers and driving conditions. Changing the gap setting automatically changes the alert timing sensitivity (Far, Medium, or Near) for the Forward Collision Alert (FCA) feature. See Forward Collision Alert (FCA) System 0 242.


Alerting the Driver


Without Head-Up Display


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


With Head-Up Display


If ACC is engaged, driver action may be required when ACC cannot apply sufficient braking because of approaching a vehicle too rapidly. When this condition occurs, a series of red lights or the collision alert symbol on the HUD, if equipped, will flash on the windshield. Either eight beeps will sound from the front, or both sides of the Safety Alert Seat will pulse five times. See “Collision/Detection Systems” under Vehicle Personalization 0 152. See Defensive Driving 0 189.


Driving and Operating


231


braking may feel or sound different than if the brakes were applied manually. This is normal.


Stationary or Very Slow-Moving Objects


{ Warning


Adaptive Cruise Control (ACC) may not detect and react to stopped or slow-moving vehicles ahead of you. For example, the system may not brake for a vehicle it has never detected moving. This can occur in stop-and-go traffic or when a vehicle suddenly appears due to a vehicle ahead changing lanes. Your vehicle may not stop and could cause a crash. Use caution when using ACC. Your complete attention is always required while driving and you should be ready to take action and apply the brakes.


Approaching and Following a Vehicle


The vehicle ahead symbol is in the instrument cluster and HUD display, if equipped. The vehicle ahead symbol only displays when a vehicle is detected in your vehicle’s path moving in the same direction. If this symbol is not displaying, ACC will not respond to or brake to vehicles ahead. ACC automatically slows the vehicle down and adjusts vehicle speed to follow the vehicle in front at the selected follow gap. The vehicle speed increases or decreases to follow the vehicle in front of you, but will not exceed the set speed. It may apply limited braking, if necessary. When braking is active, the brake lamps will come on. The automatic


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


232


Driving and Operating


ACC Automatically Disengages ACC may automatically disengage and the driver will need to manually apply the brakes to slow the vehicle when: . The sensors are blocked. . The Traction Control System


(TCS) or electronic stability control system has activated or been disabled.


. No traffic or other objects are


being detected.


. There is a fault in the system. The ACC active symbol will not be displayed when ACC is no longer active.


Notification to Resume ACC ACC will maintain a follow gap behind a detected vehicle and slow your vehicle to a stop behind that vehicle. If the stopped vehicle ahead has driven away and ACC has not resumed, the vehicle ahead symbol will flash as a reminder to check traffic before proceeding. In addition, the left and right sides of


the Safety Alert Seat will pulse three times, or three beeps will sound. See ”Alert Type” and “Go Notifier” in “Collision/Detection Systems” under Vehicle Personalization 0 152. When the vehicle ahead drives away, press +RES or the accelerator pedal to resume ACC. If stopped for more than two minutes or if the driver door is opened and the driver safety belt is unbuckled, the ACC automatically applies the electric parking brake to hold the vehicle. The electric parking brake status light will turn on. See Electric Parking Brake 0 214. To release the electric parking brake, press the accelerator pedal. A DIC warning message may display indicating to shift to P (Park) before exiting the vehicle. See Vehicle Messages 0 140.


{ Warning


If ACC has stopped the vehicle, and if ACC is disengaged, turned off, or canceled, the vehicle will no longer be held at a stop. The vehicle can move. When ACC is holding the vehicle at a stop, always be prepared to manually apply the brakes.


{ Warning


Leaving the vehicle without placing it in P (Park) can be dangerous. Do not leave the vehicle while it is being held at a stop by ACC. Always place the vehicle in P (Park) and turn off the ignition before leaving the vehicle.


ACC Override If using the accelerator pedal while ACC is active, a warning message on the DIC and in the HUD (if equipped) will indicate that


Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 9159276) - 2016 - crc - 5/7/15


automatic braking will not occur. See Vehicle Messages 0 140. ACC will resume operation when the accelerator pedal is not being pressed.


{ Warning


The ACC will not automatically apply the brakes if your foot is resting on the accelerator pedal. You could crash into a vehicle ahead of you.


Curves in the Road


{ Warning


On curves, ACC may not detect a vehicle ahead in your lane. You could be startled if the vehicle accelerates up to the set speed, especially when following a vehicle exiting or entering exit ramps. You could lose control of the vehicle or crash. Do not use ACC while driving on an entrance or exit ramp. Always be ready to use the brakes if necessary.


{ Warning


On curves, ACC may respond to a vehicle in another lane, or may not have time to react to a vehicle in your lane. You could crash into a vehicle ahead of you, or lose control of your vehicle. Give extra attention in curves and be ready to use the brakes if necessary. Select an appropriate speed while driving in curves.


ACC may operate differently in a sharp curve. It may reduce the vehicle speed if the curve is too sharp.


Driving and Operating


233


When following a vehicle and entering a curve, ACC may not detect the vehicle ahead and accelerate to the set speed. When this happens the vehicle ahead symbol will not appear.


ACC may detect a vehicle that is not in your lane and apply the brakes. ACC may occasionally provide an alert and/or braking that is considered unnecessary. It could respond to vehicles in different lanes, signs, guardrails, and other stationary objects when entering or exiting a curve. This is normal operation. The vehicle does not need service.


For cleaning instructions, see “Washing the Vehicle” under Exterior Care 0 336. System operation may also be limited under snow, heavy rain,

Loading...
x