Originally Posted by jacobwo

I just bought a pair of X5/X3 headrests with the OEM BMW 7" LCD monitors installed, and I need to figure out the part # for the wiring harness that provides the power/signal to the headrests from the TV Tuner or device used as the source. Does anyone know what this harness part # is or where I can get the info?

Any info at all would be helpful. I'm hoping to have the part and do the TVonNAV premium installation along with the PS2 and the screens this weekend.

Anyone local in San Diego not too busy on Sunday that might want to come help out?