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.

Courtesy of GENERAL MOTORS COMPANY

Floor Rear Air Outlet Duct - Right Side (3) - Install
Clip the right side floor rear air outlet duct onto the body stud (2).
Floor Rear Air Outlet Duct Retainer (1) - Install
Return the rear carpet back to its original position.
Courtesy of GENERAL MOTORS COMPANY

Front Floor Panel Carpet (2) - Install
Floor Carpet Retainer (1) - Install
Courtesy of GENERAL MOTORS COMPANY

Front Floor Console Extension Panel - Right Side (1) - Install
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Left side shown, right side similar.

Starting at the front of the front side door sill garnish molding (1), engage the clip on the forward vertical wall and locator pin.
Work your way rearward engaging all the front side door sill garnish molding clips to complete the installation.
Courtesy of GENERAL MOTORS COMPANY

{ If equipped } Connect the electrical connector.
Instrument Panel Outer Trim Cover - Right Side (1) - Install
Passenger Seat - Install - Front Seat Removal and Installation , or Front Seat Removal and Installation (Blackwing)