Shop 2016 BMW M6 Automatic Soft Closing. Motor. (Right). Soft closing. Door Lock Actuator - Repair or Lock, Door, Actuator - OEM BMW Part # 51215A36EA2 (51-21-5-A36-EA2, 51217368450)

Door Lock Actuator Motor

Fits 740e xDrive, 740i, 740i xDrive, 745e xDrive, 750i, 750i xDrive, M760i xDrive

Soft closing.
Door Lock Actuator - Repair or Replace
Your may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.