Hi, I have a question. I have a E91 2006 prefl.
Everything about locking, unlocking works fine, from center console button to the remote key, the only problem I had was with the driver door lock cylinder where you have to put a metal key. It wasn't working with any of my two keys. I took it out by unscrewing one bolt and took it to a locks repairman and he said the lock was broken and stuck so I bought an used, but working one together with a metal key. I put it in, screwed it in with that one bolt and now it spins left, right, but doesn't do anything, doesn't lock, doesn't unlock. Feel's like something's missing, like it's not attached to something it should be so it can do it's work? Appreciate any help.