Oh! I have question maybe you guys can help me with. Whats up with the locking system on my car? 91 318is. The driver door lock has two positions. The first which lock all the door and trunk and the second where the key is turned all the way to the right, the 2nd position makes it so I can only unlock the car from the drivers door and disables your abiltiy to unlok the car from the truck. What is the point? after playing with it for a while, it is literally possible to lock someone in the car! But really, what the point, I must be missing something....thanks....