Remote Keyless Entry (Rke) System Operation (Keyless Access) - Chevrolet Silverado 2500 HD 2023 Owner's Manual

14 Keys, Doors, and Windows
To replace the battery:
1. Separate and remove the back cover of
the transmitter with a flat, thin object,
such as a coin.
2. Press and slide the battery down toward
the pocket of the transmitter in the
direction of the key ring. Do not use a
metal object
3. Remove the battery.
4. Insert the new battery, positive side
facing up. Replace with a CR2032 or
equivalent battery.
5. Ensure that the silicone mat is correctly
positioned with no gaps or wrinkles.
6. Set transmitter button side down on a
hard surface and press the other half
straight down to force the halves
together.
Remote Keyless Entry (RKE)
System Operation (Keyless Access)
The Keyless Access system allows for vehicle
entry when the transmitter is within 1 m
(3 ft). See Keyless Access Operation later
in this section.
The RKE transmitter functions may work up
to 60 m (197 ft) away from the vehicle.
Other conditions can affect the performance
of the transmitter. See Remote Keyless Entry
(RKE) System 0 11.
The key that is part of the RKE transmitter
can be used for all locks.
Remove the key by pressing the button on
the side of the RKE transmitter near the
bottom and pull the key out. Never pull the
key out without pressing the button.
See your dealer if a new transmitter is
needed.