Door Locks; Windows - Buick LaCrosse Owner's Manual

When the engine starts, the parking
lamps will turn on and remain on as
long as the engine is running. The
doors will be locked and the climate
control system may come on.
The engine will continue to run for
10 minutes. Repeat the steps for a
10-minute time extension. Remote
start can be extended only once.
To cancel a remote start, do one of
the following:
Aim the RKE transmitter at the
vehicle and press and hold
until the parking lamps turn off.
Turn on the hazard warning
flashers.
Turn the vehicle on and then off.
See
.
To lock or unlock the doors:
From inside the vehicle, use the
door lock knob or the power
door lock controls, pull once on
the door handle to unlock it, and
a second time to open it.
From outside, use the key,
or press or on the Remote
Keyless Entry (RKE) transmitter.
See
.
See
The power door lock controls are on
the front door panels.
Press to unlock the doors.
Press to lock the doors.
See
.
To open the trunk, press
Remote Keyless Entry (RKE)
transmitter, or press the touch pad
above the license plate. See
.
Press the switch to lower the
window. Pull the switch up to
raise it.
See
on the
.
.