Removal Procedure

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Radio Antenna Module & Antenna Cable

Courtesy of GENERAL MOTORS CORP.

Remove the rear window shelf trim panel. Refer to Rear Window Shelf Trim Panel Replacement .
Lower the rear of the headliner. Refer to Headlining Trim Panel Replacement .
Disconnect the antenna cable (3) from the antenna base cable connector.
Cut off the visible end of the antenna cable.

Fig 2: View Of Digital Radio Receiver

Courtesy of GENERAL MOTORS CORP.

Adjust the left rear compartment trim panel for access.
Disconnect the antenna cable from the digital radio receiver.
Cut off the visible end of the antenna cable.