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Home >> Cadillac >> 2021 >> CT4 V, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Driver Monitoring System) >> Repair Instructions >> Driver Monitoring System Module Replacement >> Removal Procedure
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Removal 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.
WARNING:

Refer to SIR Warning .

  1. Disable the SIR system. SIR Disabling and Enabling
  2. GM5421737Courtesy of GENERAL MOTORS COMPANY

    With a flat bladed plastic trim tool, start at the front and work your way back to release the clips.

  3. Instrument Panel Outer Trim Cover - Right Side (1) - Remove
  4. {If equipped} Disconnect the electrical connectors.
  5. GM5312731Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Prior to disconnecting the BCM, one or both front windows should be down to allow access into the vehicle once the door is closed.

    Body Control Module Bracket Bolt (1) - Remove

  6. Unlock and lower the body control module bracket (2).
  7. Disconnect the electrical connectors.
  8. Close and lock the body control module bracket (2) into the instrument panel lower trim panel insulator.
  9. GM5312733Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Insulator Bolt (1) - Remove [4x]

  10. GM5312734Courtesy 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).

  11. Instrument Panel Lower Trim Panel Insulator (1) - Remove
  12. Disconnect the electrical connectors.
  13. GM5443248Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Lower Airbag Nut (1) - Remove [2x]

  14. Instrument Panel Lower Airbag - Passenger Side (2) - Remove
  15. Disconnect the electrical connector.
  16. GM5423236Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Compartment Bolt (1) - Remove [5x]

  17. GM5423237Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Compartment (1) - Remove

  18. Disconnect the electrical connectors.
  19. GM5903811Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connectors.

  20. Release the retaining tabs.
  21. Driver Monitoring System Module (1) - Remove