We have a 2005 Durango that has the big radio in it (radio/nav combined). Two weeks ago the screen went black for a couple days (but the radio still had sound). it later came back on for a couple days then went back off. It kept this cycle up for a few days. Then over the weekend the entire radio quit working for 3 days then came back on like normal. now we have sound again but no lights.... what the heck is wrong????????????

 

Probably on it's way out.