So i know that in my 05 you could put a movie in and start it (with the brake on and not in motion). Then I would hit two buttons at the same time (second to the bottom hot button and the >> button) and you could then drive while the movie continuted to play. It was one of the best posts I ever read on the old string. Does anyone know the hack on the 09 to make it work?

I have a box that just plugs inline and will automatically unlock everything for only 300 bucks. :)

I am interested in ordering one of those units for my 09 CTS-V.