I bought my YJ without a head unit, and finally got around to getting on the other day. I've never installed one before, but everything I've read said it was supposed to be pretty easy.
I ordered the unit from Crutchfield along with the wiring harness below:
I understand that I'm supposed to wire this up to the wiring harness that came with the head unit, but I think I'm missing the piece that the plastic portion is supposed to plug into..
Looking into my dash area where the unit goes, there's just wire:
Am I missing something here?? Thanks!