Hi, helpful folks. The speedometer and odometer are out on my 1985 535i. As a starting point, I want to replace the sender. The info I've found online and in Bentley is confusing: some say the sender is in the differential, and others refer to the "speed sensor" in the transmission housing. Which is it? Also, if it's the one in the differential (which looks to be the right size), the plug in the car is different than the new one I bought: the current one has two pins, while the replacement has two spade or blade connectors. Halp!


Thanks much!
Scoobey