I have a JVC KD-A625 head unit. My iPod was working fine plugged into it for at least 6 months, then it just never detected it one morning. I've tried different cords, and the iPod works just fine hooked up to my computers. I checked the JVC manual, and I'm pretty sure it said "Keep trying!" for the suggestion. It has been broken for a couple weeks, and I can't even use my iPod in my car because it doesn't stay charged with an old fashioned audio cord. Any advice would be greatly appreciated, thanks guys!