Originally Posted by froop
...Last couple days I've noticed that the auto headlights seem to be working ok again and my dead pixels now seem to have resurrected themselves.
You can put the radio into a "test mode" by switching it off, then on, and THEN press and HOLD DOWN the "M"(Memory) button, until you see the hidden radio menu. Then use the arrow keys to scroll thru the various menus. One of the menu screens will light up ALL the pixels.