Buick 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:
Seat belts
Seat belt restraint system
WARNING:
• For maximum restraint system protection, the seat belts must always be used
whenever the car is moving.
• Seat belts are most effective when seatbacks ar ...
AT OIL TEMP warning light (AT and CVT models)
The AT oil temperature warning light “AT OIL TEMP” illuminates when the ignition
switch is turned to the “ON” position and turns off after approximately 2 seconds.
If this light illuminate ...
Disc Changer Error Messages (Models with navigation system)
The chart on the right explains the
error messages you may see in the
center display while playing a disc.
If you see an error message in the
center display while playing a disc,
press the ej ...