Removal Procedure

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

Remove the IP accessory center trim plate. Refer to TRIM PANEL REPLACEMENT - INSTRUMENT PANEL (I/P) CENTER in Instrument Panel, Gages and Console.
Remove the 4 screws (1) which secure the radio (2).
Disconnect the clamp (4) from the radio receiver bracket (3).

Fig 1: Disconnecting Clamp From Radio Receiver Bracket
Courtesy of GENERAL MOTORS CORP.
Pull the radio (2) from the instrument panel.
Disconnect the following from the radio:
- The electrical connector
- The antenna lead (1)
  
  Fig 2: Disconnecting Antenna Lead From Radio
  Courtesy of GENERAL MOTORS CORP.