Installation Procedure

Attach the control module to the headliner retaining strips.
Connect the coax cable to the control module.

Fig 1: View Of Radio Control Module
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector to the control module.
Connect the control module electrical connector to the stationary glass.
Install the rear headliner to roof retainers.

Fig 2: Locating Rear Headliner To Roof Retainers & Coat Hook Retaining Screw
Courtesy of GENERAL MOTORS CORP.
Install the right coat hook. Refer to COAT HOOK REPLACEMENT in Interior Trim.