Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

Align the locating pins and the retainers from the upper trim panel to the slots in the I/P.

Fig 1: Identifying Sun Load & Ambient Light Sensors

Courtesy of GENERAL MOTORS CORP.

Install the DRL ambient light sensor. Refer to Daytime Running Lamps (DRL) Ambient Light Sensor Replacement in Lighting Systems.
If equipped, install the sun load sensor.

Fig 2: View Of Instrument Panel (I/P) Upper Trim Panel Components

Courtesy of GENERAL MOTORS CORP.

Push forward and down on the upper trim panel to lock into place.
Install the windshield garnish molding. Refer to Garnish Molding Replacement - Windshield Pillar in Interior Trim.