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Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Cellular, Entertainment, And Navigation System >> Repair Instructions >> Communication Interface Module Replacement (Terrain with IOR) >> Removal Procedure
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Removal Procedure

  1. GM4692425Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Center Trim Plate Applique (1, 2) - Remove - Instrument Panel Center Trim Plate Applique Replacement (Terrain)

  2. GM4693229Courtesy of GENERAL MOTORS COMPANY

    Instrument Panel Trim Pad - Right Side (1) - Remove - Instrument Panel Trim Pad Replacement - Right Side (Terrain)

  3. GM4697274Courtesy of GENERAL MOTORS COMPANY

    Radio Control Bolt (1) - Remove [ 7x ]

  4. GM4697279Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The instrument panel radio front and rear trim plate, driver information display, heater and air conditioning user interface control, and instrument panel center air outlets comes off as one unit.

    Instrument Panel Radio Front and Rear Trim Plate Assembly (1) - Remove

  5. Use a plastic trim tool if necessary.
  6. Disconnect the electrical connectors.
  7. GM4703357Courtesy of GENERAL MOTORS COMPANY

    Release the retaining tab.

  8. Communication Interface Module (1) - Remove
  9. Disconnect the electrical connectors.