Please help a brother out
I have a sony cdx 4000x head unit. Now, I looked in the back of it and found a hole the size of a headphone jack, and sure enough, my two male ended connector fit in perfectly, but I cant get the ipod to play through. Does anyone know how I would be able to hook my ipod up? I don't want to use any fm transmitters or modulators, and I want to save buying a new head unit as a last resort. Hopefully there is an adapter or something that will allow me to do this. Thanks everyone.

