I've searched through the threads, and came up empty, maybe someone else can search better, or has an answer: I'm trying to hook up an amp to the stock deck, as well as my mp3 player (Creative Nomad Zen Jukebox, std stereo mini plug output). I know that the factory sub can connect to the deck, and sat radio can also, meaning to me that this deck has an extra input and output. For some reason, I can't seem to find a simple wiring adapter to make this setup work with an aftermarket amp and mp3 player instead. I have an RCA patch cord, but there are no RCA outputs, and I have no clue where to connect the lead wire to turn on the amp when the deck is on. So...how does this shizz work?