I just bought this car and its nice and runs well, it has temperature control to where you can make it be a certain degrees... well there is a screen like the one for your radio/cd player but it is not working. The ac/heat does work i just have to press the arrows to what i think is alright for me... w/o seeing what the temp is on or where the air is programed to be. Its not a huge deal since the heat and ac do work but its just frustrating that i cant fix it!! Please help.... oh also the lights all work on the buttons its just the screen that don't light up!