Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-12032549) -
2019 - crc - 8/20/18
Keys, Doors, and Windows
35
Battery Replacement
Replace the battery if the DIC
displays a reminder message.
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
The battery is not rechargeable. To
replace the battery:
1. Press the button on back of the
RKE transmitter to pull out the
key. Never pull the key out
without pressing the button.
2. Insert a flat tool into the bottom
of the transmitter and separate
the transmitter into two halves.
3. Remove the battery by pushing
on the battery and sliding it
toward the bottom of the
transmitter.
5. Insert the new battery, positive
side facing up. Push the
battery down until it is held in
place. Replace with a CR2032
or equivalent battery.
6. Snap the battery cover back on
to the transmitter.
Remote Vehicle Start
This feature allows the engine to be
started from outside the vehicle.
The
/
button is on the RKE
transmitter.