Like JD Cross said, send the CCU to Brian K and get it repaired, he is the one to make it work right. I had mine done, turn around time is a short and you get a good product. The previous owner of my car replaced the speaker/amps, and the cost was something like $2800, so it would be alot cheaper to get Brian to repair them. I have an aftermarket stereo and oem speakers and this works for me, not that you can't upgrade amps and speakers, but this was my route. Going back to my CCU, it works great, but when I got it back, I also ended up replacing the heater/ac fan which was also pricey. Everything works great now, (touch wood)lol
91 NSX Red/Black
09 VW Jetta TDI White