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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    Information messages
    Press the button to acknowledge andremove some messages from theinformation display. Other messages willbe removed automatically after a shorttime. Messages will remain active until thecause has bee ...

    Silencing the horn beep feature
    If desired, the horn beep feature can be deactivated using the Intelligent Key. To deactivate: Press and hold the and buttons for at least 2 seconds. The hazard warning lights will flash 3 tim ...

    Cup holder in the rear seat armrest
    ! Do not sit on or support your body weight on the rear seat armrest when it is folded down, as you could otherwise damage it. ! Close the cup holder before folding the rear seat armrest up. Ot ...