Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Refer to SIR Inflator Module Handling and Storage Warning .

WARNING:

Refer to SIR Warning .

Disable the SIR system. SIR Disabling and Enabling
Courtesy of GENERAL MOTORS COMPANY

Rear Seat Cushion (1) - Remove - Rear Seat Cushion Removal and Installation
Courtesy of GENERAL MOTORS COMPANY

Fold the rear seat back to the downward position.
Access the rear seat back bolster retainer lock (1) through a slot in the upper portion of the bolster.
Slide the rear seat back bolster retainer lock (1) toward the front of the vehicle.
Courtesy of GENERAL MOTORS COMPANY

Rear Seat Back Bolster Nut (1) - Remove
Squeeze the rear seat back bolster retainer to release it.
Rear Seat Back Bolster (2) - Remove
Courtesy of GENERAL MOTORS COMPANY

Remove the rear seat belt retractor bolt at the rear seat belt anchor plate (1) on the side of the trim panel being replaced.
Feed the rear seat belt retractor belt through the bezel opening in the quarter upper trim panel.
Courtesy of GENERAL MOTORS COMPANY

Use a flat bladed plastic trim tool to remove the quarter window trim finish panel bolt cap (1).
Quarter Window Trim Finish Panel Bolt (2) - Remove
Disconnect the electrical connector.
Quarter Upper Trim Panel (3) - Remove
Courtesy of GENERAL MOTORS COMPANY

Remove the 2 upper rear seat belt retractor bolts (1).
Rear Seat Belt Retractor (2) - Remove