Installation 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.
Connect the electrical connector.
- Radio Rear Surround Speaker (2) - Install
- Radio Rear Surround Speaker Bolt (1) - Install and tighten - Fastener Specifications
Rear Window Panel Trim Retainer (1) - Install [3x]
- Rear Window Panel Trim (2) - Install
- With the aid of an assistant, guide the rear window panel trim (1) rearward in the vehicle and downward to clear the speaker system.
- Route the center seat belt webbing, buckle, and bezel through the trim (1).
- Ensure the rear window trim panel feet are seated into the rear window sheet metal drain shoe.
Quarter Upper Trim Panel (3) - Install [2x]
- Quarter Window Trim Finish Panel Bolt (2) - Install and tighten [2x] - Fastener Specifications
- Quarter Window Trim Finish Panel Bolt Cap - Install [2x]
Rear Seat Back Bolster (2) - Install
- Rear Seat Back Bolster Nut (1) - Install and tighten - Fastener Specifications
Slide the rear seat back bolster retainer lock (1) toward the rear of the vehicle.
Rear Seat Cushion (1) - Install - Rear Seat Cushion Removal and Installation
- Enable the SIR System. SIR Disabling and Enabling .
CAUTION:
Refer to Fastener Caution .