GMC Sierra 2500 HD2022 Owner's Manual page 19

18 Keys, Doors, and Windows
5. Place the new transmitter in the
transmitter pocket/insert.
6. Press ENGINE START/STOP. When the
transmitter is learned, the DIC display
will show that it is ready to program the
next transmitter.
7. Remove the transmitter from the
transmitter pocket/insert and press
on the transmitter.
To program additional transmitters,
repeat Steps 5 7.
When all additional transmitters are
programmed, press and hold ENGINE
START/STOP for approximately
12 seconds to exit programming mode.
8. Return the key back into the transmitter.
Starting the Vehicle with a Low
Transmitter Battery
If the transmitter battery is weak or if 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 when starting the vehicle.
To start the vehicle:
or
Transmitter Pocket without Bucket Seats
(Lower Compartment)
Transmitter Pocket with Bucket Seats
1. Place the transmitter in the transmitter
pocket/insert.
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.
Battery Replacement
Warning
Never allow children to play with the RKE
transmitter. The transmitter contains a
small battery, which can be a choking
hazard. If swallowed, internal burns can
occur, resulting in severe injury or death.
Seek medical attention immediately if a
battery is swallowed.
Warning
To avoid personal injury, do not touch
metal surfaces on the RKE transmitter
when it has been exposed to extreme
heat. These surfaces can be hot to the
touch at temperatures above 59 °C
(138 °F).