Rear Integration Module (RIM) Replacement
WARNING: This page is about a different car, the 2006 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
If the rear integration module (RIM) is replaced, the RIM Setup procedure must be performed. Refer to Body Control Module (BCM) Programming/RPO Configuration (IPM) or Body Control Module (BCM) Programming/RPO Configuration (RIM) .