Removal Procedure

WARNING: This page is about a different car, the 2003 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Pull down the overhead console to release the retainers securing it to the headliner.
Lower the overhead console.
Disconnect the microphone electrical connector.

Fig 1: Disconnecting Microphone Electrical Connector
Courtesy of GENERAL MOTORS CORP.
Remove the microphone retaining screws.
Remove the microphone (1).

Fig 2: Removing Microphone
Courtesy of GENERAL MOTORS CORP.