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:

    Specifications. Engine
    This spark ignition system complies with the Canadian standard ICES-002. ...

    Defroster
    This function defrosts/de-ices the windshield and front side windows. The indicator light in the defroster button lights when the function is active. Blower speed increases automatically and t ...

    Adjust the Seat-Backs
    Adjust the driver’s seat-back to a comfortable, upright position, leaving ample space between your chest and the airbag cover in the center of the steering wheel. Passengers with adjustab ...