Well i push the sunroof button and it opens.. it doesn't seem to slide back all the way, only about 3/4 ( maybe this is normal) but from the inside it looks like it should be open more.

When I close it and keep pressing the button for it to tilt up it doesn't. I hear the motor whirring, but nothin happens... I didn't know if it was supposed to tilt up or not.. does anyone know?