Had to replace the CD changer. I hooked it up and it worked fine but I realized I had it in the mounting bracket upside down so unplugged it and flipped it around. Plugged it back in and now it and the radio have no power. I checked the main fuses under the hood, #5 and #8 and both are fine. Are there any other fuses to this system? Any ideas?
2001 SLK 320