Removal 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.

Courtesy of GENERAL MOTORS COMPANY

NOTE:
Prior to disconnecting the BCM, roll down one or both front windows, to accommodate entrance into the vehicle when the door is shut.

Body Control Module Bracket Bolt (1) - Remove
Unlock and lower the body control module bracket (2).
Disconnect the electrical connectors.
Close and lock the body control module bracket (2) into the instrument panel lower trim panel insulator.
Courtesy of GENERAL MOTORS COMPANY

Instrument Panel Insulator Bolt (1) - Remove [4x]
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Use a plastic trim tool if necessary.

Release the front edge of the front floor console extension panel from the instrument panel lower trim panel insulator (1).
Instrument Panel Lower Trim Panel Insulator (1) - Remove
Disconnect the electrical connectors.
Reposition the front floor panel carpet as necessary.
Courtesy of GENERAL MOTORS COMPANY

Disconnect the electrical connectors.
Release the retaining tab.
Lighting Control Module (1) - Remove