Buick LaCrosse: Disarming the System - Anti-theft Alarm System - Vehicle Security - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Disarming the System

To disarm the system, do one of the following:

• Press • Approach the vehicle with the on the RKE transmitter.

• Approach the vehicle with the RKE transmitter (keyless access).

• Start the engine.

The alarm automatically disarms.

    Arming the System
    To arm the system, press on the RKE transmitter. The alarm automatically arms after about 30 seconds. The security light, located on the instrument panel, flashes. Press on the RKE transmi ...

    How to Detect a Tamper Condition
    If  is pressed and the horn sounds, an attempted break-in occurred while the system was armed. If the alarm has been activated, a message will appear on the DIC. See Anti-theft Alarm ...

    See also:

    When contacting the response center
    You may be unable to contact the response center if the network is busy. ...

    Emergency Brake Assistance
    EBA is designed to provide full brake effect immediately in the event of sudden, hard braking. The system is activated by the speed with which the brake pedal is depressed. When the EBA system is ...

    Lane Departure Warning (LDW)– introduction
    This function is designed to help reduce the risk of accidents in situations where the vehicle leaves its lane and there is a risk of driving off the road or into the opposite lane. LDW consists ...