E63/E64 M6 Discussion
I got it this
BMW E60 E61 E63 E64 Body Gateway Module KGM E6X 16 High 61359133143 | eBay
But what is it ?, what does it do ? and where do I plug it into on my M6 ?
I got it from the guy I bought the car from, when I told him why I can not connect to the OBD, he blocked it, and sayd I need...