IN CAR PC (There Is Alot OF Need)

[bloodybigtrukkin]

Is the unit an add on for the pioneer head unit as I have one in my tvr that looks exactly like the one shown and it has an input for video feed onto the screen.
I know I can get a satnav unit for it and can also hook it up to an external camera but didnt know there was a fast and furious contraption for it.
If i hit it does the car go faster.