Seems like there is a huge glut of rear camera modules that are on Ebay currently (I searched on "bmw f30 rear camera module"), most are from Poland. The confusing thing is that PHYSICALLY, they look like the right part. But part number-wise, they seem to be all different. Not sure if i wanna take a chance... are these just older parts that have been obsolesced?
This one in particular seems to be the right part# (66539302256) that most of you have pointed out, but why does it not have the leading "6653" on it? And it starts with a leading "04" and ends with an extra "02" as well
http://www.ebay.com/itm/2014-BMW-F10...item33948abe1f