Playstation and roof mounted screen
 

Hi all,
Following one of Ian's wise contributions on a previous thread, I understand that the PlayStation was never a factory option in the a8.

Im curious if anybody has one fitted to their car. Mine has one fitted that I stumbled across hidden behind the rear arm rest explaining the roof-mounted screen. But how you switch it on / activate it remains a mystery.

Has anybody any thoughts or experiences with this?

Thanks as always +++