To start I have a 2002 Hyundai Sonata. I hooked up the whole unit. Checked the wires, checked the voltage in the wires, and made sure it was properly grounded, and it still won't go on. The eject button works on the unit (it sounds like its trying to spit a CD out eventhough I cannot put a CD into it), but the display will not go on. Is it defected, or am I missing something?
