October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Removal Procedure

Fig 1: Locating Rear Parking Assist (RPA) Receiver

Courtesy of GENERAL MOTORS CORP.

Remove the rear window shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement in Interior Trim.
Disconnect the rear parking assist (RPA) receiver electrical connector (2).

Fig 2: RPA Receiver

Courtesy of GENERAL MOTORS CORP.

Remove the fasteners from the RPA receiver.
Remove the receiver from the rear shelf.