I was hoping someone could shed some light on my current situation. I got in the car this morning to go to work, started the car up, stereo turned on. Had to go back inside to get something so I shut the car off. I went back outside turned the car on and now the only thing the head unit says is "BAD" where the radio frequencies are. Has this ever happened to anyone else, if so what does it mean. I'm assuming its not a loose connection because it worked 30 seconds earlier and nothing changed in that time. Thanks for the help!