My radio won't work

[Tropicalcats]

Not that I believe this would matter but I had my oil changed the other day at the dealer and after all was well. Now a couple of day later I have no radio. When I hit the power it will load the screen
" High Performance Sound" and than go back to the DS and PS temp and show the fan. I can hit the power button again as if to turn it off and hit it again and it does the same " High Performance Sound" also I noticed that under Mode I cannot move it from USB.
What's the problem with my radio?
Ideas for a fix?

Thanks