51 21 225 Removing and installing/replacing inside door handle in left or right front door
WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
Remove door trim panel, refer to 51 41 000 REMOVING AND INSTALLING FRONT LEFT OR RIGHT DOOR TRIM PANEL (Z3 ROADSTER, M ROADSTER, Z3 COUPE, M COUPE)
Unfasten screw, unclip door handle from linkage and remove.