The concept

The central locking system becomes active when the driver's door is closed.

The system simultaneously engages and releases the locks on the following:

► Doors.
► Tailgate.
► Fuel filler flap.

    See also:

    Tire inflation pressure values up to 100 mph/160 km/h
    528i 528i xDrive 535i 550i 535i xDrive 550i xDrive ...

    BMW Assist or ConnectedDrive
    ...

    Following part replacement
    The same breaking in procedures should be observed if any of the components mentioned above have to be renewed in the course of the vehicle's operating life. ...