Removal Procedure

With a flat-bladed tool release the power accessory switch panel retainers (1).
Push in and lift up on the retainers to remove the switch plate (1) from the door trim panel.

Fig 1: Removing Power Accessory Switch Plate
Courtesy of GENERAL MOTORS CORP.
Disconnect the electrical connector (1) from the power mirror switch.
Release the power mirror switch retainers.
Push the mirror switch out of the accessory switch plate.

Fig 2: Disconnecting Power Accessory Switch Plate Electrical Connectors
Courtesy of GENERAL MOTORS CORP.