Buick 2016 LaCrosse Owner's Manual page 30

(Vehicle Locator/Panic
Alarm) : Press and release to
initiate vehicle locator. The exterior
lamps flash and the horn chirps
three times.
Press and hold for at least
three seconds to sound the panic
alarm. The horn sounds and the
turn signals flash until
again or the vehicle is started.
(Remote Vehicle Start) :
If equipped, press 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 Remote Vehicle Start 0 34.
The RKE transmitter buttons will not
operate when the key is in the
ignition.
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
door or trunk 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 Vehicle
is pressed
Personalization 0 139.
Keyless Unlocking/Locking from
the Driver Door
When the doors are locked and the
RKE transmitter is within 1 m (3 ft)
of the driver door handle, pressing
the lock/unlock button on the driver
door handle will unlock the driver
door. If the lock/unlock button is
pressed again within five seconds,
all passenger doors will unlock.
Keys, Doors, and Windows
Driver Side Shown, Passenger
Similar
Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
It has been more than
five seconds since the first lock/
unlock button press.
Two lock/unlock button presses
were used to unlock all doors.
Any vehicle door has opened
and all doors are now closed.
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