Learn how to use the door lock and unlock button and additional features in idrive in you bmw.
How to lock bmw door.
Approach the car and grab the handle.
Once you hear the car beep two or three times the driver s side door will unlock.
Touch the button again to open the passenger doors.
Final video showing you how to repair your bmw e46 door lock.
In order to lock the doors click the center button which is the round bmw logo.