Report "I have a 2006 pontiac grand prix GXP, My Dim Headlights stopped working, so took it to parts store to get new bulbs and new bulbs didnt work, so they checked all fuses and they seemed ok. I drove home with bright lights on and noticed that my radio wouldnt come on and my DIC was showing a dotted line display like this(-------- --) it should be reading the date?? any ideas??"