Hey guys i have an 03 LS with the stock touch screen and when i hit CD on the screen it says CD error and then i cant hit the radio channels but all the other buttons work on the screen, and if i open my screen to get the cd's out i hit the eject button but nothing works it blinks what cd's are in there but nothing happens and then i cant slide my screen back up with the button so i have to push it back up. Anyone know whats going on?