Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Keys, Doors, and Windows
29
Q
:
Press to lock all doors.
The turn signal indicators may flash
and/or the horn may sound on the
second press to indicate locking.
See
If the driver door is open when
Q
is
pressed and enabled through
vehicle personalization, all doors will
lock and the driver door will
immediately unlock.
If the passenger door is open when
Q
is pressed, all doors lock.
Pressing
Q
may also arm the
theft-deterrent system. See
.
K
:
Press to unlock the driver door.
Press again within five seconds to
unlock all doors. The RKE
transmitter can be programmed to
unlock all doors on the first button
press. See
.
The turn signal indicators may flash
to indicate unlocking. See
.
Pressing
K
will disarm the
theft-deterrent system. See
Memory seat positions may be
recalled when unlocking the vehicle.
See
and
.
X
:
Press twice quickly to release
the trunk.
7
:
Press and release to initiate
vehicle locator. The exterior lamps
flash and the horn chirps three
times.
Press and hold
7
for at least
three seconds to sound the panic
alarm. The horn sounds and the
turn signals flash for 30 seconds
until
7
is pressed again or the
vehicle is started.
/
:
If equipped, press
Q
and
release and then immediately press
and hold
/
for at least
four seconds to start the engine
from outside the vehicle using the
RKE transmitter. See
Keyless Access Operation
If equipped with a Keyless Access
system, it allows for locking and
unlocking the doors and accessing
the trunk without removing the RKE
transmitter from your pocket, purse,
briefcase, etc. The RKE transmitter
should be within 1 m (3 ft) of the
trunk or door being opened. If the
vehicle has this feature, there will be
buttons on the outside of the door
handles.
Keyless Access can be
programmed to unlock all doors on
the first unlock/lock button press
from the driver door. See