2210

Hello! My C200 came with this head unit. On the back of it has 3 "conectors". 1 is the power; 2 is for the "sound" and the 3 is for the cd changer right? If so can i buy a cable to conenct that to a mp3 player, ipod and so on? I ask that because I have a Kenwood with this (i have a cable that...