Useable project roof doesnt work coz the crash bar is up its a 2 person job to release the tension spring then push bar down back in position & roof should operate as normal according to mercedes specialist crack in screen approx inch n half went through last mot like that air bag light on (dodgy wire) looks like its been looked after underneath keyless start widescreen sat nav drives well upgraded amg 18inch alloys pan roof , sold on 5th august man failed to turn up so re offered