that's a good question.
i own a number of benzes. by and large, they are bulletproof. there has been nothing mysterious about them. i tune into this site hoping that someone will respond, finally, to a question i raised months ago. so far, no one has. and the dealer doesn't want to deal with the issue either.
i won't go into it, now, you can research my posts. but it involves the seats in a 1997 s500 coupe. they don't want to do as the manual says they should. why?
a computer chip glitch?
this is a fascinating site, but it has never answered my questions.
so it goes.