Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Keys, Doors, and Windows
33
4. Place the new transmitter into
the transmitter pocket inside
the armrest storage area.
5. Press the ENGINE START/
STOP button. When the
transmitter is learned the DIC
will show that it is ready to
program the next transmitter.
6. Remove the transmitter from
the transmitter pocket and
press
K
.
To program additional
transmitters, repeat Steps 4
–
6.
When all additional transmitters
are programmed, press and
hold the ignition for 12 seconds
to exit programming mode.
Starting the Vehicle with a Low
Transmitter Battery
When starting the vehicle, if the
transmitter battery is weak or there
is interference with the signal, the
DIC may display NO REMOTE
DETECTED or NO REMOTE KEY
WAS DETECTED, PLACE KEY IN
TRANSMITTER POCKET, THEN
START YOUR VEHICLE. The
REPLACE BATTERY IN REMOTE
KEY message may also be
displayed at this time.
To start the vehicle:
1. Place the transmitter in the
transmitter pocket inside the
armrest storage area.
2. With the vehicle in P (Park) or
N (Neutral), press the brake
pedal and the ENGINE START/
STOP button. See
for additional
information about the vehicle's
keyless ignition with
pushbutton start.
Replace the transmitter battery
as soon as possible.