Owner's Manual
Page 1
2012 Buick LaCrosse Owner Manual M In Brief ...1-1 Instrument Panel ...1-2 Initial Drive Information ...1-4 Vehicle Features ...1-17 eAssist Features ...1-22 Performance and Maintenance ...1-25 Keys, Doors, and Windows ...2-1 Keys and ... Rear Seat Infotainment ...7-47 Phone ...7-57 Trademarks and License Agreements ...7-81 Climate Controls ...8-1 Climate Control Systems ...8-1 Air Vents ...8-9 Maintenance ...8-10 Driving and Operating ...9-1 Driving Information ...9-2 Starting and Operating ...9-15 Engine Exhaust ...9-28 Automatic Transmission ...9-29 Drive Systems ...9-32 Brakes ...9-33
2012 Buick LaCrosse Owner Manual M In Brief ...1-1 Instrument Panel ...1-2 Initial Drive Information ...1-4 Vehicle Features ...1-17 eAssist Features ...1-22 Performance and Maintenance ...1-25 Keys, Doors, and Windows ...2-1 Keys and ... Rear Seat Infotainment ...7-47 Phone ...7-57 Trademarks and License Agreements ...7-81 Climate Controls ...8-1 Climate Control Systems ...8-1 Air Vents ...8-9 Maintenance ...8-10 Driving and Operating ...9-1 Driving Information ...9-2 Starting and Operating ...9-15 Engine Exhaust ...9-28 Automatic Transmission ...9-29 Drive Systems ...9-32 Brakes ...9-33
Owner's Manual
Page 2
2012 Buick LaCrosse Owner Manual M Ride Control Systems ...9-36 Cruise Control ...9-40 Object Detection Systems ...9-42 Fuel ...9-49 Towing ...9-54 Conversions and Add-Ons ...9-60 Vehicle Care ...10-1 General Information ...10-3 Vehicle Checks ...10-4 Headlamp Aiming ...10-28 Bulb Replacement ...10-31 Electrical System ...10-35 Wheels and Tires ...10-44 Jump Starting ...10-90...
2012 Buick LaCrosse Owner Manual M Ride Control Systems ...9-36 Cruise Control ...9-40 Object Detection Systems ...9-42 Fuel ...9-49 Towing ...9-54 Conversions and Add-Ons ...9-60 Vehicle Care ...10-1 General Information ...10-3 Vehicle Checks ...10-4 Headlamp Aiming ...10-28 Bulb Replacement ...10-31 Electrical System ...10-35 Wheels and Tires ...10-44 Jump Starting ...10-90...
Owner's Manual
Page 5
... I : Cruise Control B : Engine Coolant Temperature O : Exterior Lamps # : Fog Lamps . : Fuel Gauge + : Fuses 3 : Headlamp High/Low-Beam Changer * : Malfunction Indicator Lamp : : Oil Pressure } : Power / : Remote Vehicle Start > : Safety Belt Reminders 7 : Tire Pressure Monitor d : Traction Control/Stabilitrak® M : Windshield Washer Fluid j : LATCH System Child Restraints Introduction Vehicle Symbol Chart Here are some additional...
... I : Cruise Control B : Engine Coolant Temperature O : Exterior Lamps # : Fog Lamps . : Fuel Gauge + : Fuses 3 : Headlamp High/Low-Beam Changer * : Malfunction Indicator Lamp : : Oil Pressure } : Power / : Remote Vehicle Start > : Safety Belt Reminders 7 : Tire Pressure Monitor d : Traction Control/Stabilitrak® M : Windshield Washer Fluid j : LATCH System Child Restraints Introduction Vehicle Symbol Chart Here are some additional...
Owner's Manual
Page 7
...Better Fuel Economy ...1-27 Roadside Assistance Program ...1-27 OnStar® ...1-28 Initial Drive Information Initial Drive Information ...1-4 Remote Keyless Entry (RKE) System ...1-4 Remote Vehicle Start ...1-4 Door Locks ...1-5 Trunk Release ...1-6 Windows ...1-6 Seat Adjustment ...1-6 Memory Features ...1-8 Heated and Ventilated Seats ...1-9 Head Restraint Adjustment ...1-9 Safety Belts ...1-10 Passenger ... Lighting ...1-12 eAssist Features eAssist® Overview ...1-22 High Voltage Safety Information ...1-23 Driver Efficiency Gauge ...1-23 Automatic Engine Start/Stop Feature ...1-24
...Better Fuel Economy ...1-27 Roadside Assistance Program ...1-27 OnStar® ...1-28 Initial Drive Information Initial Drive Information ...1-4 Remote Keyless Entry (RKE) System ...1-4 Remote Vehicle Start ...1-4 Door Locks ...1-5 Trunk Release ...1-6 Windows ...1-6 Seat Adjustment ...1-6 Memory Features ...1-8 Heated and Ventilated Seats ...1-9 Head Restraint Adjustment ...1-9 Safety Belts ...1-10 Passenger ... Lighting ...1-12 eAssist Features eAssist® Overview ...1-22 High Voltage Safety Information ...1-23 Driver Efficiency Gauge ...1-23 Automatic Engine Start/Stop Feature ...1-24
Owner's Manual
Page 10
... lamps flash, or for all locks. Press and release K : Press to sound the panic alarm. Lock and unlock feedback can be personalized. Remote Vehicle Start Press the button to cancel the panic alarm. The key can be used for at the vehicle. 2. On vehicles with this owner manual. 7 : Press... each of the important features that may or may not be on page 2‑3. This key is not in this feature, the engine can be started from the vehicle. Remote Keyless Entry (RKE) System The Remote Keyless Entry (RKE) transmitter will be greater. See Keys on page 2‑2 and...
... lamps flash, or for all locks. Press and release K : Press to sound the panic alarm. Lock and unlock feedback can be personalized. Remote Vehicle Start Press the button to cancel the panic alarm. The key can be used for at the vehicle. 2. On vehicles with this owner manual. 7 : Press... each of the important features that may or may not be on page 2‑3. This key is not in this feature, the engine can be started from the vehicle. Remote Keyless Entry (RKE) System The Remote Keyless Entry (RKE) transmitter will be greater. See Keys on page 2‑2 and...
Owner's Manual
Page 11
... it, and a second time to run for a 10-minute time extension. Press to unlock the doors. Repeat the steps for 10 minutes. Remote start , do one of the following: . Turn on the Remote Keyless Entry (RKE) transmitter. From outside, use the door lock knob or the power... until the parking lamps turn on and remain on and then off . See Remote Vehicle Start on . In Brief When the engine starts, the parking lamps will turn off . Canceling a Remote Start To cancel a remote start can be locked and the climate control system may come on page 2‑8. Turn the...
... it, and a second time to run for a 10-minute time extension. Press to unlock the doors. Repeat the steps for 10 minutes. Remote start , do one of the following: . Turn on the Remote Keyless Entry (RKE) transmitter. From outside, use the door lock knob or the power... until the parking lamps turn on and remain on and then off . See Remote Vehicle Start on . In Brief When the engine starts, the parking lamps will turn off . Canceling a Remote Start To cancel a remote start can be locked and the climate control system may come on page 2‑8. Turn the...
Owner's Manual
Page 16
.... Lower Anchors and Tethers for important information on how to Wear Safety Belts Properly on page 3‑27 for important information. No other airbag is started. See Passenger Sensing System on page 3‑14.
.... Lower Anchors and Tethers for important information on how to Wear Safety Belts Properly on page 3‑27 for important information. No other airbag is started. See Passenger Sensing System on page 3‑14.
Owner's Manual
Page 28
... the efficiency allowing more frequent, and longer engine stops than the comfort setting. To express-close the sunroof. To stop feature. See Starting the Engine on page 8‑4. The comfort setting maximizes cabin comfort. To express-close : To express-open the sunshade, fully press...release the rear of the switch (B) to the first detent to increased efficiency. The sunshade opens automatically with eAssist have an automatic engine start/stop the sunshade partway, press the switch a second time. Express-open/Express-close , fully press and release the front of the ...
... the efficiency allowing more frequent, and longer engine stops than the comfort setting. To express-close the sunroof. To stop feature. See Starting the Engine on page 8‑4. The comfort setting maximizes cabin comfort. To express-close : To express-open the sunshade, fully press...release the rear of the switch (B) to the first detent to increased efficiency. The sunshade opens automatically with eAssist have an automatic engine start/stop the sunshade partway, press the switch a second time. Express-open/Express-close , fully press and release the front of the ...
Owner's Manual
Page 29
... eAssist system uses a high voltage battery, which is also a Power Flow Gauge in the engine compartment are clearly labeled. In Brief This vehicle has a Hill Start Assist (HSA) feature, which includes an efficiency gauge, and an AUTO STOP indicator on the tachometer. There is cooled with eAssist have a standard 12-volt... on page 9‑36. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high voltage battery. See Hill Start Assist (HSA) on page 10‑25.
... eAssist system uses a high voltage battery, which is also a Power Flow Gauge in the engine compartment are clearly labeled. In Brief This vehicle has a Hill Start Assist (HSA) feature, which includes an efficiency gauge, and an AUTO STOP indicator on the tachometer. There is cooled with eAssist have a standard 12-volt... on page 9‑36. Only a trained service technician with the proper knowledge and tools should inspect, test, or replace the high voltage battery. See Hill Start Assist (HSA) on page 10‑25.
Owner's Manual
Page 30
... to run until the next auto stop. To restart the engine during the auto stop feature. Battery eAssist vehicles have an automatic engine start/stop , release the brake pedal or press the accelerator pedal. Only a trained service technician with eAssist have a standard 12-volt battery...system, contributing to increased fuel efficiency. A chime will sound when the driver door is opened while in auto stop mode. The engine starts immediately. The vehicle continues to a complete stop. Regenerative Braking Regenerative braking takes some of the energy from the moving vehicle and turns...
... to run until the next auto stop. To restart the engine during the auto stop feature. Battery eAssist vehicles have an automatic engine start/stop , release the brake pedal or press the accelerator pedal. Only a trained service technician with eAssist have a standard 12-volt battery...system, contributing to increased fuel efficiency. A chime will sound when the driver door is opened while in auto stop mode. The engine starts immediately. The vehicle continues to a complete stop. Regenerative Braking Regenerative braking takes some of the energy from the moving vehicle and turns...
Owner's Manual
Page 31
The system turns on automatically every time the vehicle is started . . StabiliTrak® System The StabliTrak system assists with the proper knowledge and tools. For more information, see Traction Control System (TCS) on page 5‑37. ...Performance and Maintenance Traction Control System (TCS) The traction control system limits wheel spin. The system turns on automatically every time the vehicle is started . . See Ride Control System Messages on page 9‑36. Press and release the TCS/ StabiliTrak button to turn off traction control, press and release the...
The system turns on automatically every time the vehicle is started . . StabiliTrak® System The StabliTrak system assists with the proper knowledge and tools. For more information, see Traction Control System (TCS) on page 5‑37. ...Performance and Maintenance Traction Control System (TCS) The traction control system limits wheel spin. The system turns on automatically every time the vehicle is started . . See Ride Control System Messages on page 9‑36. Press and release the TCS/ StabiliTrak button to turn off traction control, press and release the...
Owner's Manual
Page 32
... recommended pressure shown on , stop as soon as possible and inflate the tires to scroll through the menu items until the tire pressure is first started and then turn signal lever to LOCK/OFF. If the warning light comes on the Tire and Loading Information label. Press the DIC MENU button...
... recommended pressure shown on , stop as soon as possible and inflate the tires to scroll through the menu items until the tire pressure is first started and then turn signal lever to LOCK/OFF. If the warning light comes on the Tire and Loading Information label. Press the DIC MENU button...
Owner's Manual
Page 33
.... . . Replace the vehicle's tires with the same TPC Spec number molded into a single trip. Avoid fast starts and accelerate smoothly. Brake gradually and avoid abrupt stops. In Brief 1-27 Driving for long periods of a new Buick, you are appropriate, use cruise control. . . . . . Here are some driving tips to get the best fuel...
.... . . Replace the vehicle's tires with the same TPC Spec number molded into a single trip. Avoid fast starts and accelerate smoothly. Brake gradually and avoid abrupt stops. In Brief 1-27 Driving for long periods of a new Buick, you are appropriate, use cruise control. . . . . . Here are some driving tips to get the best fuel...
Owner's Manual
Page 35
... Keys, Doors, and Windows 2-1 Keys, Doors, and Windows Keys and Locks Keys ...2-2 Remote Keyless Entry (RKE) System ...2-3 Remote Keyless Entry (RKE) System Operation ...2-3 Remote Vehicle Start ...2-8 Door Locks ...2-10 Power Door Locks ...2-11 Delayed Locking ...2-11 Safety Locks ...2-11 Doors Trunk ...2-12 Interior Mirrors Manual Rearview Mirror ...2-17 Automatic Dimming Rearview...
... Keys, Doors, and Windows 2-1 Keys, Doors, and Windows Keys and Locks Keys ...2-2 Remote Keyless Entry (RKE) System ...2-3 Remote Keyless Entry (RKE) System Operation ...2-3 Remote Vehicle Start ...2-8 Door Locks ...2-10 Power Door Locks ...2-11 Delayed Locking ...2-11 Safety Locks ...2-11 Doors Trunk ...2-12 Interior Mirrors Manual Rearview Mirror ...2-17 Automatic Dimming Rearview...
Owner's Manual
Page 37
On vehicles with remote start the distance will work up to retract the key. Keep in the RKE operating range: . The transmitter may have to be damaged to extend the ...
On vehicles with remote start the distance will work up to retract the key. Keep in the RKE operating range: . The transmitter may have to be damaged to extend the ...
Owner's Manual
Page 38
Memory seat positions may also arm the theft-deterrent system. See Remote Vehicle Start on page 5‑40 for additional information. RKE without Remote Start Shown Q (Lock): Press to locate the vehicle. Pressing K will disarm the theft-deterrent system. See "Memory Seats" under Power...Door Unlock Options" under Vehicle Personalization on the keys are disabled when there is a key is started. If the driver door is open when Q is pressed, all doors. / (Remote Vehicle Start): The turn signal indicators may flash and/or the horn may sound to indicate unlocking. K (...
Memory seat positions may also arm the theft-deterrent system. See Remote Vehicle Start on page 5‑40 for additional information. RKE without Remote Start Shown Q (Lock): Press to locate the vehicle. Pressing K will disarm the theft-deterrent system. See "Memory Seats" under Power...Door Unlock Options" under Vehicle Personalization on the keys are disabled when there is a key is started. If the driver door is open when Q is pressed, all doors. / (Remote Vehicle Start): The turn signal indicators may flash and/or the horn may sound to indicate unlocking. K (...
Owner's Manual
Page 41
... FOR REMOTE # 1. 4. Place the transmitter in P (Park) or N (Neutral), press the brake pedal and the START/STOP button. With the vehicle in the transmitter pocket with pushbutton start. The REPLACE BATTERY IN REMOTE KEY message may display NO REMOTE DETECTED when you try to be relearned during the... next steps. Remove the cupholder from the transmitter pocket and press K. Replace the transmitter battery as soon as possible. To start the vehicle. Wait for additional information about the vehicle's keyless ignition with the buttons facing up. 3. The DIC displays will need to...
... FOR REMOTE # 1. 4. Place the transmitter in P (Park) or N (Neutral), press the brake pedal and the START/STOP button. With the vehicle in the transmitter pocket with pushbutton start. The REPLACE BATTERY IN REMOTE KEY message may display NO REMOTE DETECTED when you try to be relearned during the... next steps. Remove the cupholder from the transmitter pocket and press K. Replace the transmitter battery as soon as possible. To start the vehicle. Wait for additional information about the vehicle's keyless ignition with the buttons facing up. 3. The DIC displays will need to...
Owner's Manual
Page 42
... the Remote Keyless Entry transmitter at the vehicle. 2. The doors will be on the RKE transmitter if the vehicle has remote start to be started remotely, the climate control system will be locked and the climate control system may restrict the use the last setting before the ...;1 or Dual Automatic Q. The / button will use of remote starters. Press and release 3. Push the button on . Starting the Engine Using Remote Start To start the engine using remote start . Immediately after 10 minutes unless a time extension is done or the ignition is not in ON/ RUN (key access...
... the Remote Keyless Entry transmitter at the vehicle. 2. The doors will be on the RKE transmitter if the vehicle has remote start to be started remotely, the climate control system will be locked and the climate control system may restrict the use the last setting before the ...;1 or Dual Automatic Q. The / button will use of remote starters. Press and release 3. Push the button on . Starting the Engine Using Remote Start To start the engine using remote start . Immediately after 10 minutes unless a time extension is done or the ignition is not in ON/ RUN (key access...
Owner's Manual
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... P (Park). . . . Turn the vehicle on and then off . The vehicle's ignition must be turned on automatically during a remote start attempts are allowed between ignition cycles. The key is in the vehicle (keyless access). Aim the RKE transmitter at the vehicle and press and ...40 for more information. Vehicles with heated or heated and ventilated front seats can have already been used again. See "Remote Start Heated Seats" and "Remote Start Cooled Seats" under Vehicle Personalization on page 8‑4. Extending Engine Run Time For a 10-minute extension, repeat Steps 1 and...
... P (Park). . . . Turn the vehicle on and then off . The vehicle's ignition must be turned on automatically during a remote start attempts are allowed between ignition cycles. The key is in the vehicle (keyless access). Aim the RKE transmitter at the vehicle and press and ...40 for more information. Vehicles with heated or heated and ventilated front seats can have already been used again. See "Remote Start Heated Seats" and "Remote Start Cooled Seats" under Vehicle Personalization on page 8‑4. Extending Engine Run Time For a 10-minute extension, repeat Steps 1 and...
Owner's Manual
Page 48
... a problem with the RKE transmitter (keyless access). Turn the ignition off and try another ignition key. Start the engine. . When trying to Detect a Tamper Condition If K is damaged. If the engine still does not start if the key is pressed and the horn sounds, an attempted break-in the vehicle and automatically... disarms How to start and the security light stays on if there is removed from the ignition. The key uses a transponder that matches an immobilizer control unit in has ...
... a problem with the RKE transmitter (keyless access). Turn the ignition off and try another ignition key. Start the engine. . When trying to Detect a Tamper Condition If K is damaged. If the engine still does not start if the key is pressed and the horn sounds, an attempted break-in the vehicle and automatically... disarms How to start and the security light stays on if there is removed from the ignition. The key uses a transponder that matches an immobilizer control unit in has ...