WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Locating Entertainment Components (Antenna Lead And Radio Connector)
Courtesy of GENERAL MOTORS CORP.
Fig 2: Locating Entertainment Components (OnStar Cellular Antenna)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Locating Entertainment Components (Driver Door)
Courtesy of GENERAL MOTORS CORP.
Fig 4: Locating Entertainment Components (Front Center Of Roof)
Courtesy of GENERAL MOTORS CORP.
Fig 5: Locating Entertainment Components (Passenger Door)
Courtesy of GENERAL MOTORS CORP.
Fig 6: Locating Entertainment Components (Rear Compartment)
Courtesy of GENERAL MOTORS CORP.
Fig 7: Locating Entertainment Components (Rear Package Shelf - Speakers And CHMSL)