I just received the part today and put it in this evening. It was easy like everyone else here said. I found the hardest part was getting the rearmost interior panel back in place. The cable itself, and removing the climate control unit and CD changer was easy. I haven't seen anyone note this yet, but when pulling out the CD changer with the electronic head unit sitting on top of it, I found it easier to wiggle the whole thing off its rails by reaching in and grabbing the back of the head unit.
Anyway, now a trip to the dealer to turn the aux capabilities on and I'm good to go. Can't wait to hear how it sounds since the radio has always been sub-par since day one, compared to the much better sound of a CD.Rating: [5 of 5 Stars!]