Purchased this as a Starmarked vehicle with extended warranty. Have had more problems and needed repairs for a vehicle that cost as much as this did. Brakes have a squeal that our current dealer has checked at least 3 times and claim that nothing is wrong. Had the glue on the doors melt onto the windows. Now have multiple broken gadgets. Windshield wiper fluid tubes are rotten. I don't open the sunroof anymore because there is a suspicious cracking noise when it opens. The front seals at the windows are degrading, leaking water with rainshowers. Time to get a new car. Never again a Mercedes.
† Edmunds.com received the highest numerical score in the proprietary J.D. Power 2014 Third-Party Automotive Website Evaluation Study℠. Results based on responses from 3,381 responses, measuring 14 companies and measures third-party automotive website usefulness among new and used vehicle shoppers. Proprietary study results are based on experiences and perceptions of owners surveyed from January 2014. Your experiences may vary. Visit jdpower.com.