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

WARNING!
Unlocked doors can be dangerous.
• Passengers, especially children, can easily open the doors and fall out of a moving vehicle. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked. So, all passengers should wear safety belts properly and the doors should be locked whenever the vehicle is driven.
• Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer permanent injuries or even death from heat stroke. Always lock the vehicle whenever leaving it.
• Outsiders can easily enter through an unlocked door when slowing or stopping the vehicle. Lock the doors to help prevent this from happening.

To lock and unlock the doors from the outside, use the Remote Keyless Entry (RKE) transmitter or the key.

To lock the doors from inside, use the power door lock switch or door lock knob. To unlock the doors, use the power door lock switch or pull once on the door handle to unlock it, and a second time to open it.

Manually locking the driver door also automatically locks all other doors.

For more information see:

• Remote Keyless Entry (RKE) System Operation.

• Power Door Locks.

• Vehicle Personalization.

    Conditions in Which Remote Start Will Not Work
    The remote start will not operate if: • The key is in the ignition (key access) or the ignition is in any position other than OFF (keyless access). • The transmitter is in the vehicle (k ...

    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. ...

    See also:

    Notes on care
    Regular care of your vehicle is a condition for retaining the quality in the long term. Use care products and cleaning agents recommended and approved by Mercedes- Benz. WARNING Many clea ...

    Controls Near the Steering Wheel
    Controls Near the Steering Wheel ...

    Fuel gauge
    The vehicle inclination may cause the display to vary. Notes on refueling ...