Chevrolet Trailblazer Owner Manual (GMNA-Localizing-U.S./Canada-
16263960) - 2023 - CRC - 2/23/22
Keys, Doors, and Windows
17
4. Place the new transmitter in the
transmitter pocket.
5. Press ENGINE START/STOP. When the
transmitter is learned, the DIC display
will show that it is ready to program the
next transmitter.
6. Remove the transmitter from the
transmitter pocket and press the
transmitter
K
or
Q
button.
To program additional transmitters,
repeat Steps 4
–
6.
When all additional transmitters are
programmed, press and hold ENGINE
START/STOP for 12 seconds to exit
programming mode.
7. Put the key back into the transmitter.
8. Replace the key lock cylinder cap. See
.
Starting the Vehicle with a Low
Transmitter Battery
For improved vehicle security, the RKE
transmitter is equipped with a motion
sensor. When starting the vehicle, if the RKE
transmitter has been idle for a while, move
the transmitter slightly and try starting the
vehicle. When starting the vehicle, if the RKE
transmitter battery is depleted or there is
signal interference, the DIC may display NO
REMOTE DETECTED, REPLACE BATTERY IN KEY,
or NO REMOTE DETECTED PLACE KEY IN KEY
POCKET THEN START YOUR VEHICLE, follow
the steps shown below:
To start the vehicle:
1. Place the transmitter in the transmitter
pocket with the buttons facing the front
of the vehicle.
2. With the vehicle in P (Park) or
N (Neutral), press the brake pedal and
ENGINE START/STOP.
Replace the transmitter battery as soon
as possible.