Removal Procedure

Fig 1: Removing & Installing Receiver

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Do not swap digital radio receivers between vehicles. Swapping digital receivers between vehicles will activate the digital radio Theftlock, "XM Theftlock" will be displayed.

Remove the rear self panel. Refer to Trim Panel Replacement - Rear Window Shelf .
Disconnect the electrical connectors on the receiver.
Remove the fasteners securing the receiver to the rear shelf carrier.
Remove the receiver.