Repair Bose Head Unit

Hello forum,

I have a 94 Nissan Maxima. The sound hasn't been working in the car for about a week. The H.U. turns on and the fuses are ok. I don't want to change the entire system b/c Bose is the best. Is there places where I can send the H.U. to for repair is there another problem with my system. Also, when I play a cd with over 12 tracks it tends to skip or won't play.

I just wanted to let people know. That the bose radio system (1994) is made by Clarion. I got the radio fixed for $225.00 by an electronics place. But, I had a damaged wire somewhere in the car and they had to run an alternate power source to feed power to the radio. So, if you sound doesn't work than it might be a damaged wire.