2004 C230 Kompressor
 

I unplugged the CD changer and its power cable. Unfortunately had the radio on, (dumb move I know) and plugged in the CD changer. Now, the radio has no power nor does the changer. When I look at the multi-function displace, if I switch to radio it shows ---- and if I switch to phone it shows ----. Prior to my mishap the everything was completely functional. I checked the radio fuse in the box and according to my chart but perplexed about why the phone also shows ----. Is there another fuse location I am missing?

Any suggestions would be greatly appreciated.

did you try taking out the radio there is a fuse in the back of the radio itself. it should be a red fuse which i believe is a 10 amp fuse