Seems I've stumbled onto the right thread, but I am still confused as to which of the products offered by http://jazzyengineering.com/ I need.
What I want is to be able to plug in my iPhone to the audio system for the lowest cost possible. I don't need it to charge the phone (already have a charger, so a jack input would be fine)
I have a 2006 Subaru Outback with the 6CD changer, double-din system:
http://i62.tinypic.com/140lv6v.jpg
Thanks in advance for the help,
Kriss