Originally Posted by alexwhittemore
If you have bluetooth, I suspect that means you also have BMW Assist (with the SOS button)? If so, you need more than just the USB cable, you need the MULF, which is not inexpensive. You're better off getting one of the other third-party USB devices like a mobridge or something. Search around here for USB alternatives to a MULF.
Got it, so I just need to get this MULF and hookup the usb cable and do some coding and it is good to go? and do you know the part number? my last 7 vin is p156174