EXCELLENT! I'll take appearance, comfort, entertainment mods over performance mods any day. I'm impressed, the mounting bezel is perfect. I love those integrated systems. Losing steering wheel controls is a minor inconvenience due to gains. Forty five dollar install, deal of the century. Reminds me of the guy at the local flea market that installs watch batteries for one dollar. I asked him why so low, and he whispered, I buy the batteries for thirty five cents each. I stated, your time is worth more. Why not two dollars? Thanks for the update. Just one question, other than the mount, did your installer encounter any problems unique to MB or the SLK?