FixVault
Home › Cadillac › 2020 › CT4 V, RWD › Repair and Diagnosis (Single Page) › Accessories & Equipment › Entertainment Systems › Cellular, Entertainment, And Navigation System › Repair Instructions › Communication Interface Module Replacement › Installation Procedure

Installation Procedure

  1. GM5502920Courtesy of GENERAL MOTORS COMPANY

    Communication Interface Module (1) - Install

  2. Secure the retaining tabs.
  3. Connect the electrical connectors.
  4. Perform the necessary programming and setup procedure:Control Module References
  5. GM5544145Courtesy of GENERAL MOTORS COMPANY

    Rear Compartment Side Trim-Right Side (2) - Install

  6. Rear Compartment Side Trim Insulator Retainer (1) - Install [ 3x ]
  7. GM5465255Courtesy of GENERAL MOTORS COMPANY

    Rear End Trim Finish Panel (1) - Install

  8. GM5459293Courtesy of GENERAL MOTORS COMPANY

    Rear End Trim Finish Panel Opening Cover (1) - Install

  9. GM5471799Courtesy of GENERAL MOTORS COMPANY

    Rear Compartment Floor Panel Trim (1) - Install

  10. GM5459270Courtesy of GENERAL MOTORS COMPANY

    Cargo Tie Down Loop (3) - Install [ 2x ]

    11. CAUTION:

    Refer to Fastener Caution .

  11. Cargo Tie Down Loop Bolt (2) - Install and tighten [ 2x ] - Fastener Specifications
  12. Cargo Tie Down Loop Bolt Cap (1) - Install [ 2x ]
About FixVault