So I gave MB a call today to get a service manual. Guess what? They have been discontinued and are considered "obsolete". Whats up with that? Yet you can still get manuals for older models. Just doesnt make any sense to me. Anyway the nice woman on the phone is transferring my concerns about them not having the manual to some higher ups to try and resolve the issue. I just cant believe they think they would be obsolete. Maybe somebody at MB will be able to help me out.