ok guys so I have a 04 g35 coupe with bose stereo. I already have:
Pioneer D3
JDM DD Kit w/ AC controller
PAC steering wheel control

so now the question is, I don't know what wire harness to buy. I know I need the Antenna adapter for sure, but I'm having a very hard time figuring out what wire harness to get to install my dd out of the box without much modification. I have seen a couple different ones, so if anyone could please tell me which wiring harness I would need to install it it would be great. BTW I would like to keep my bose speakers and amp.

 

I bought both my antenna and harness from my local Car Toys. I believe it is just a Nissan/Infiniti harness.

 

so you got the metra harness with the rca ends right? was it just plug and play with your boss stereo? or wait do you have boss stereo ? Thanks, yea I went in there to check it out too.

 

I am assuming you mean Bose stereo, and yes that is what I had before doing the double DIN conversion. I now have Kenwood Excelon Fixed double din screen. Yes I just got the plug and play harness. I am running it using the stock amp and speakers that way as well.