WARNING: This page is about a different car, the 2002 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Under Rear Compartment Shelf Component Views
Courtesy of GENERAL MOTORS CORP.
Fig 2: Passenger Compartment, Center Front of the Headliner Component Views (1 Of 2)
Courtesy of GENERAL MOTORS CORP.
Fig 3: Passenger Compartment, Center Front of the Headliner Component Views (2 Of 2)