Hi Tom
Give the guy at
Rocky River Automotive Diagnostics
2154 Wooster Rd.
Rocky River, Oh. 44116
440-331-2080
a call he's very good with all aspects of M/B service & repair.
He's actually from Germany and has learned how to repair cars over there. It's a small shop but it's one on one interaction and you know who's working on your car every time.