Installation Procedure
WARNING: This page is about a different car, the 2023 GMC Sierra 3500 HD and 2023 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Parking Assist Control Module (2) - Install
- Parking Assist Control Module Nut (1) - Install and tighten [2x] - Fastener Specifications
- Connect the electrical connectors.
Body Rear Panel Insulator (1) - Install
- Return the seat to its original position.
- Perform the necessary programming and setup procedure: Control Module References
CAUTION:
Refer to Fastener Caution .