Central Locking Update
I posted some time ago about my 1990 325ic and not being able to unlock the passenger door at all, and not being able to lock drivers door with a key. Well I bought a used (from BAVARIAN) Cental Lock Control Unit and a door lock motor, installed and Voila I now can unlock all doors as well as lock all doors with the key from passenger or trunk lock (drivers door still a no go locking with a key). I am in process of installing ar keyed lock cylinder in drivers door and hope that wil solve the final problem. Thanks for all of the help.