Buick LaCrosse: Delayed Locking - Keys and Locks - Keys, Doors, and Windows - Buick LaCrosse Owners ManualBuick LaCrosse: Delayed Locking

When locking the doors with the power lock switch and a door is open, the doors will lock five seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use.

Pressing the power lock switch twice or the lock button on the RKE transmitter twice will override the delayed locking feature and immediately lock all the doors.

This feature will not operate if the key is in the ignition.

This feature can be programmed by using the Driver Information Center (DIC). See “Delayed Door Lock” under Vehicle Personalization.

    Power Door Locks
    Power Door Locks (Unlock): Press to unlock all doors. (Lock): Press to lock all doors. See “Power Door Locks” in Vehicle Personalization. ...

    Safety Locks
    Safety Locks Press o to activate the safety locks on the rear doors. The LED (A) comes on when activated. The rear door power windows are also disabled. Press o again to deactivate the ...

    See also:

    Indicator lights
    For additional information on warnings and indicators, see “Vehicle information display” later in this section. ...

    Snow chains
    For safety reasons, Mercedes-Benz recommends that you only use snow chains which have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding standard of quality. ...

    Principle of operation
    Outside air Keep the air intakes forward of thewindscreen free from obstruction (snow,leaves etc.) to allow the climate controlsystem to function effectively. Recirculated air CAUTION: Prolonged u ...