Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

Fold down the sunshade.
Open the cover to the vanity mirror in order to reveal the vanity light.
Use a flat bladed tool in order to release the retaining tab on the vanity light lens.
Remove the vanity light lens from the vanity mirror.
Remove the bulb from the socket.

Fig 1: Removing Vanity Light Lens From Vanity Mirror
Courtesy of GENERAL MOTORS CORP.