Quote Originally Posted by ///Sniper535
really? i thought i read on BmWe34.net under dashboard that an older one could be replaced with a newer one but a new one cant be replaced with an older one. The one i got was a blue back, my old one was grey i believe. everything workrfs fime on the new cluster except the gear selection screen.
The coding plug is in the back of the circuit board on the later clusters while the early clusters have them in the harness plug. So you're stuck with whatever mileage is on the new cluster too.

Paul