[Andrzej]

Exactly! Juergen is right,there is only one reasonable solution,which means:get in tough with the manufacturer service department and even better,find a possibility to talk to one of factory engineers

Greetings from Poland
Andrzej

PS. The informations about lower quality of all BMW cars fixed especially for east European countries could be right,becouse the same news we have had alredy about VW cars sold in Poland.