Electrical Issue
 

I have a 2001 C320 that is about to drive me crazy. There is a draw on the battery that we can't locate. We took each fuse out one at a time and couldn't locate the problem.

One note: the electric mirrors are spastic. they won't return to their previous location, i have to re direct them each time i get in the car. don't know if that has anything to do with it.

any ideas, short of testing every single wire?

On the W203 chassis the seat computers are problematic current draw part. Start by un-plugging them.