Removal Procedure

Fig 1: Locating Lens Retaining Screw

Courtesy of GENERAL MOTORS CORP.

Carefully move the outside rear view mirror (ORVM) assembly forward in order to gain access to the lens retaining screw (1) located underneath the assembly, near the pivot point.
Remove the lens retaining screw.
Remove the lens from the ORVM assembly.

Fig 2: Removing Socket & Lamp From Lens

Courtesy of GENERAL MOTORS CORP.

Remove the socket and the lamp from the lens by turning the socket counterclockwise.
If replacing the bulb, remove the bulb from the socket.