Chevrolet Trailblazer Owner Manual (GMNA-Localizing-SE Asia/CenAmer/
Carib-13517615) - 2020 - CRC - 3/22/19
Keys, Doors, and Windows
13
.
Key inserted in the ignition.
See
Battery Replacement of the
Remote Control
Replace the battery as soon as the
range reduces. A necessary battery
change is indicated as a vehicle
message in
1. Insert a flat screw driver in the
recess and separate the back
cover of the remote
control unit.
2. Remove battery with a very
small screw driver at the mark,
see graphic.
3. Install the new battery. Be sure
the negative side (
−
) faces
down towards the base.
4. Close the transmitter cover.
5. Check the operation of the
transmitter with your vehicle.
Batteries must be disposed of at an
appropriate recycling collection
point.
Use CR2032 (or equivalent)
replacement battery.
Replacement Remote
Control Unit
The remote control unit number is
specified on the Infocard.
This number is needed when
ordering replacement remote control
unit as it is a component of the
immobilizer system.
Manual Door Locks
Inside Locking
Push the locking button of the
respective doors inwards. These
doors will be locked.