Recently the Bose Radio stopped working in my 01 S4. Would not turn on blank screen. I did a search, and figured out what fuse in the driver side panel was for the radio, fuse was fine, pulled it and put back in - radio worked fine. Couple days later same thing happened, pulled fuse reset radio, works fine. It never stops while driving, just after sitting over night, or all day at work.

Should I get the radio keys and pull the radio? I know there is a fuse behind the radio, but if it was blown the radio would not work at all. Possible power cord shorting out?