Hi, I have a 2003 Zx5 SVT. I have the 9006 Audiphile sound system from the factory and I don’t know if it’s starting to die or what. I have no CDs in the radio but every time I crank the car the CD player sounds like it’s moving CDs around for about 5 minutes. Also, my volume knob is completely messed up and when I try to turn it up or down it does the opposite or does nothing at all. Anyone got any input on how to fix it or is it on its way out? If so what’s the best replacement that allows me to keep my subwoofer and looks the best? Thanks!