BMW replaced the driveshaft but that did not fix the vibration
they then had the dealer 'rotate' the torque converter but that made no difference either
car has been with dealer for past 10 days with BMW saying that the ZF transmission people say this sort of vibration is 'normal' - it is not normal to me when he car bounces enough to start changing lanes from the vibration!
2013 650i Gran Coupe xdrive
Prior: 2010 550i GT xdrive | 2008 335i Convertible | 2007 335i Coupe | 2006 130i Hatch | 1998 540i Sedan