Not sure of this, but when my car was in for service the tech mentioned my 1996 210 E300D had a fault code in the computer for the seats. And I do remember my drivers seat behaved erratically. Not sure if he rest it or not (if you can even do that), but it works fine now. I THINK that he said that the memory requires a reset AND I THINK I understood from someone that you can achieve that by disconnecting the battery for a couple of minutes. Again, I believe this with no proof. - Garrett