hi im new to the forums. just bought a pioneer d1 indash nav and was wondering what would i need to connect it to my 06 mustang gt. all i have is the wire harness and the adapter for my car. ps if you live in sf area in ca please come by our shop, heres our lame website that shows some of the stuff we do(DitosMotors.com). we work on a lot of mustangs and we do custom tuning and again thnx for your help