Installation Procedure
WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Connect the electrical connector.
- Radio Rear Speaker (2) - Install
- Radio Rear Speaker Bolt (1) - Install and tighten [ 4x ] - 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 .