Installation Procedure

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Position the sunshade to the sunroof module
Insert one side into the guide channel on the sunroof module.
Push the sunshade up so that it bows and the other side can be positioned into the opposite guide channel.

Fig 1: Bowing Sunshade For Installation

Courtesy of GENERAL MOTORS CORP.

Slide the sunshade forward and backward to check for smooth operation.
Position the water trough in the hold downs and rotate it toward the front.
NOTE: Refer to FASTENER NOTICE .
Install the screws (1) on the rear water trough. Tighten the screws to 2 N.m (18 in lbs).

Fig 2: Identifying Rear Water Trough Screws

Courtesy of GENERAL MOTORS CORP.

Install the sunroof window. Refer to Sunroof Glass Panel Replacement .