My Passenger seat. In the Z3 rocks back and forward , found all the solutions and bushes avaliable online, can't find any one in joburg who can fix it though, it seems too complicated, and the dearest dealership in the north, claims there are only 2 bushes required for the z3 where every Uk advert states that there are 4 per seat, found a quick fix solution, put a sweater rolled up behind the seat and move it back all the way on the electronic adjustment, the seat doesn't rock anymore, it worked on mine, maybe I should join the tonsils at BMW , and It didn't cost me R790 for the diagnostic report, to tell me there was a problem with my seat. Go figure, anyone out there know a good place for repairs and service for my Z3 in joburg, not a dealership please, thanks Houston [/b]