i have had this unit about 4 months maybe, never knew i could update it or what not so its been as is since i took it out of box, i installed it in my cadillac and parked my car for like 4 weeks, got back in car and stereo acts like its gunna turn on, screen stays black, and then turns off. i hit that little reset button on top left and no dice, and anyone please help me, im going stupid with no music. so any help is greatly appreciated.
rob