Radio won't turn off plz help *UPDATE* This will be my 2nd post but not my last to be sure. I have an 04 Sport Trac XLS. My problem, when I turn off the truck and get out the radio keeps playing. I thought maybe it was on a timer and would shut off after a minute. When I came out of the house it was still playing. I opened the passenger door and it shut off. I restarted the truck and it still wouldn't shut off after opening the driver door. I can open any other door and it shuts off but not the driver door. Is there a switch or something in the driver door or something else? I just got the truck and didn't notice this during the test drive because I had the radio off to listen to the engine. I don't have time to go back to the dealer so this is something I will have to fix on my own. Thanks for any help.