Installation Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Attach the radio antenna module to the headliner retaining strips.
Connect the coax cable to the radio antenna module.

Fig 1: Identifying Radio Antenna Module & Coax Cable
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector to the radio antenna module.
Connect the radio antenna module electrical connector to the stationary glass.
Install the rear headliner to roof retainers.

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