Installation Procedure

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

Align the rear cargo audio control to the trim panel.
Install the screws.
Tighten

Tighten the screws to 2 N.m (18 lb in).

Fig 1: Installing Rear Cargo Audio Control To Trim Panel
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connector.
Install the rear trim panel. Refer to TRIM PANEL REPLACEMENT -- REAR QUARTER LOWER (AZTEK) or TRIM PANEL REPLACEMENT -- REAR QUARTER LOWER (RENDEZVOUS) .

Fig 2: Connecting Electrical Connector
Courtesy of GENERAL MOTORS CORP.