I recently popped off the the panel surrounding the radio/heating controls because I am looking at possibly installing an aux port. I didn't touch anything inside I just pulled it off slightly and then put it back on.
Now the radio controls don't work at all and I have a CD in the player on high volume that I can't turn down or stop from playing.
The temperature controls work and the emergency flasher button work, but not the radio/CD controls. Can someone please help me?

 

Did you try removing it again and replacing? It sounds like something got moved out of place. Try removing the surround and see if the radio functions.