So since my dealer declined to look for my gearbox or synchrorings I called in Offenbach today and described my request….. Gears are rattling at high speeds when I switch…. When I drive in the 6th I can no longer switch to the 5th at 180 km/h…. But in every gear is like that! I just can’t switch from a higher gear to the lower gear…. I get blocked before what…. e.g. when I drive in the 4th at 100 and I don’t want to go into the third one anymore! I can push like I want the clutch pedal almost hangs on the asphalt! In the past it’s flooded like butter! Workshop master only said: It’s normal switching socket just takes a little time until it slips over the shaft! Concerning the brisker switching operations….. I can really vomit a month ago everything was still in order with my R!