Hi, I got my avic z-2 about 3 months ago and installed it in my 05' Subaur WRX and everything worked great. Suddenly my mic stopped working, so i went to look if the wire was loose, but it wasn't. So I looked to see if anything else was loose. Anyway, I called my friend to test the mic and the mic didn't work, the car wasn't playing the sound coming from my friend, CD didn't work, the DVD didn't work, the music from the HD didn't work. The only thing that did work is the radio. I even went to test the voice pronunciation thing and that didn't work either, no sound at all. Anybody have an idea