See also:

Remote Keyless Entry (RKE) System
The Remote Keyless Entry (RKE) transmitter is used to lock and unlock the doors from up to 60m (195 ft) away from the vehicle. : Press to unlock the driver door or all doors depending on the ...

Rear Compartment Fuse Block (CTS-V Coupe and Sedan)
The rear compartment fuse block is located on top of the battery, on the right side of the trunk. The battery access door must be removed to access the fuse block. The vehicle may not be equi ...

Battery Replacement
To change the remote control batteries: 1. Slide the rear cover back on the remote control. 2. Replace the two batteries in the compartment. Make sure they are installed correctly using the diagra ...