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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.
  1. GM5472676Courtesy of GENERAL MOTORS COMPANY

    Sunroof Control Module (2) - Install

  2. CAUTION:

    Refer to Fastener Caution .

  3. Sunroof Control Module Bolt (1) - Install and tighten [ 2x ] - Fastener Specifications 
  4. Connect the electrical connector.
  5. GM5494008Courtesy of GENERAL MOTORS COMPANY

    Install the headlining trim panel (1).

  6. GM5494007Courtesy of GENERAL MOTORS COMPANY

    Quarter Upper Trim Panel (1) - Install

    [ 2x ]

  7. GM5494006Courtesy of GENERAL MOTORS COMPANY

    Quarter Window Trim Finish Panel Bolt (2)Install and tighten [ 2x ] - Fastener Specifications

  8. Quarter Window Trim Finish Panel Bolt Cap (1) - Install [ 2x ]
  9. GM5494005Courtesy of GENERAL MOTORS COMPANY

    Center Pillar Upper Trim Panel (1) - Install [ 2x ]

  10. GM5494003Courtesy of GENERAL MOTORS COMPANY

    Center Pillar Upper Garnish Molding Bolt (2) - Install and tighten [ 2x ] - Fastener Specifications

  11. Center Pillar Upper Trim Panel Bolt Cap (1) - Install [ 2x ]
  12. GM5423135Courtesy of GENERAL MOTORS COMPANY

    Roof Rail Rear Assist Handle (2) - Install [ 2x ]

  13. Roof Rail Rear Assist Handle Bolt (1) - Install and tighten [ 4x ] - Fastener Specifications
  14. Enable the SIR System. SIR Disabling and Enabling
  15. Perform the necessary initialization procedure. Sunroof/Sunshade Motor Initialization