Hi Forum, I'm from Bradenton Fl and my 2008 Chrysler 300 radio (radio, navigation, Satelite radio) goes blank after 30 seconds and then shuts off after another 10 seconds. It then turns on automatically in 10 seconds and goes to the same station. It repeats this routine indefinitely. If I turn off the radio in the first 30 seconds the radio automatically turns on every minute or so and displays the Chryler logo for a few seconds and shuts off. Once in a blue moon the whole system works perfectly until I shut off the car. When I turn the car on it's back to it's old tricks. Has anyone experienced this? I know the radio system still works but seems to have a bug in it. I asked the Chryler dealer if there was a CD that could be run to remedy it but they said there isn't. The dealer said a new system is $1300. Before I take this expensive option I hoped one of you may have an idea I could try to fix it. Thanks for your help!