I'm in the middle of swapping out my PCM headunit. I ordered the kit from Euromotorspeed with the wire harnesses and trim plate, etc. Now, I never actually checked the option codes under the hood to see if the Bose option was there. I have the Bose speakers in the doors, the rear shelf subwoofers that say Bose, and an amp next to the spare tire in the trunk. My car is a 2002, so no MOST system, so my plan was to use the factory amp and speakers for now and just replace the headunit.

However, I'm finding some wiring inconsistencies from pics of other people that have the Bose setup... My small yellow plug only has ONE wire going to it, the blue/white "remote amp" signal wire. None of the other wires are in that plug.

I've seen the wiring instructions from Euromotorspeed, but their yellow plug has lots of wires in it (6) vs just one for me. Here are the wiring pics:

http://www.renntech.org/forums/topic...tions/?hl=avic

Can any other turbo owners confirm this? I was hoping I could use the RCA connections with the red harness, but they don't plug into anything from the factory for me. Do I have to just do speaker level connections? How is it that I have all the Bose speakers and amp but no option code for it? Did dealers install this option themselves after delivery?

Thanks guys.