Joe, it is heating up and then turning the CD off, displaying a message "Heat". I can switch modes and turn the radio on, but the CD player wont play. I usually take the Cd out, and leave the face down to let things cool off.
This past weekend I listen to the radio only for about an hour, then flipped the Cd on (CD was already in the head unit). It was already too hot, and displayed the "Heat" message and never played.
Paul G.