pmiller
+1y
In one of my vehicles I have a sony cdx fw500. I want to hook my phone to it to play music. I'm to cheap to spend 30 bucks on the cable I need. The cord plugs in where the cd changer is suppose to go and has a bunch of different inputs. I figure that someone out there knows what pins I need to make the deck think there is a changer hooked up. The deck has both rca and head phone jack for inputs. If you just plug something up to those ports the deck doesn't see them so there is no aux choice when source is pressed.