hey guys i have just stumbled apon this problem with my HU and cd changer.

the problem is that my cd-changer does not respond when i click on the tape/ the cd changer doesnt respond. Its almost like the button itself doesnt work or there is a electrical problem. Everything else on the h/u works. I checked the fuses and all was good. I also checked the electrical plug to the changer..i replugged it, and the changer responded. I could hear it shuffle through the cds, so i am sure its getting power. so whats up with it, and is there anyway to fix it, other then getting a new audio system? thanks guys.