Yeah, it was me. I had a TV tuner added so that you can watch TV as well as DVD, but more importantly, TV tuners also have a built in FM modulator, which allows you to listen to TV or DVD's through the car's speakers via the head unit, by tuning one of your presets to 89.4FM (differs from unit to unit). The TV reception is better than I was expecting, although do not expect to be able to watch on the move, other than stop/start traffic. Stationary, it is fantastic, and you can watch TV on one screen and DVD on the other, chosing which to listen to via headphones and which over the speakers. Fitted cost was