Drive train malfunction error message

Hello, I can't help but suggest that you have your BMW checked by a qualified BMW technician, experienced with BMW concerns and diagnostic equipment. These vehicles are highly specialized and a bit temperamental when it comes to diagnosis and repair. Click this link to connect with some shops near you, maybe one of them can handle your 535i, or could suggest another alternative near you: http://repairpal.com/bmw-within-10-miles-of-tarawa-terrace-north-carolina-28543