Hello, i would like to know how much could it cost to change the locking mechanism to a e39? I just bought a 2002 e39 and the moronic seller didn’t tell me that the locking mechanism doesn’t really work and when locked it will just spin freely when trying to unlock. That just straight pissed me off since after a 2 hour struggle with trying to open it, i had to smash the rear left window to get in it and open it. And the best thing was that all my stuff was still in it so I couldn’t actually call anyone.