driver's side lock popped out...

[pong]

while unlocking the door, i pulled the key... behold... the key hole came with the key...

how do i repair this?

[632 Regal]

idonno man

http://www.realoem.com/bmw/showparts.do?model=HE23&mospid=47406&btnr=41_0724&hg=41&fg=40

[pong]

its the big part in no 3 in the diagram