Buick LaCrosse: Immobilizer - Vehicle Security - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Immobilizer

See Radio Frequency Statement for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310.

    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 ...

    Immobilizer Operation (Key Access)
    This vehicle has a passive theft-deterrent system. The system does not have to be manually armed or disarmed. The vehicle is automatically immobilized when the key is removed from the igniti ...

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    Safety Chains
    Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated ...

    Manual Transmission
    4-cylinder models Check the fluid level with the transmission at normal operating temperature and the vehicle sitting on level ground. To check the transmission fluid level, remove the und ...

    COMFORT
    For a balanced tuning with maximum driving stabilization. Activating COMFORT Press the button repeatedly until the program display in the tachometer goes out. In certain situations, the syst ...