This connection cable is specifically for all BMW E and F series vehicles. One end of the wiring harness has the two 8 and 10-fold Molex connectors to be connected directly to the MFD28 or MFD32, the other end is equipped with the appropriate pins to be connected to the junction box in the passenger footwell without having to cut cables. With this wiring harness, Can High/Low as well as 12V and ground can be taken directly from the junction box connectors. If you would rather remove the 12V ignition plus and ground separately, you should take a closer look at the BMW G-Series and Toyota Supra wiring harness CC22751.