I have a 2004 325i with the SMG. It is stuck in reverse and won't move or start. I pulled the salmon colored relay in the box in front of driver and ordered one from the part store. It came in the same color and size but with a different pin set up. Mine has three large pins and two small. It had five same size large pins with one in the center. I called the BMW parts dept and gave them the part #6136-8366 646 that is on the relay and was told it is an abs relay for a car with the SMG transmission....