In this video i show you how to replace your door lock actuator on your bmw e46 merchandise. Bmw e39 5 series 525i 528i 530i 535i 540i m5 fuel door lid actuator motor replacement diy. 2001 e39 interior central lock is not working diamond remote does not lock or unlock but opens trunk tried to lock doors with the key in the drivers side door and all windows roll down sunroof opens and unlocks the driver side door checked fuses 6 27 29 53.