I recently bit the bullet and dumped the bose deck and went for a pioneer DEH-P6000UB. Before going into this project, I knew that I was going to miss my steering wheel controls.

Well, here I am. I'd like to get something wired for this, as I'd like to keep it all behind the dash. What are my options? The more plug 'n play, the better.

If someone has the remote adapter, and needs the adapter to add an amp to the factory system, maybe we can trade?

 

This is what I have installed in my 03 with my Alpine Deck to use the factory controlls. Seems like you want something similar for your pioneer.

http://www.crutchfield.com/S-1fNjosk...x?i=127SWIJACK

 

Check out PAC, pacific audio accessories. They would have what you need depending on what deck.