Rear Integration Module (RIM) Replacement
WARNING: This page is about a different car, the 2007 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
If the rear integration module (RIM) is replaced, it needs to be set up. Refer to Body Control Module (BCM) Programming/RPO Configuration (DIM) or Body Control Module (BCM) Programming/RPO Configuration (RIM) for RIM set up.