Dear sir i would like to upgrade my car with a navibox a tv and rear camera.My car has a toyota navigation system under passenger seat and a cd player.I would like to do that if possible without remooving my navigation box and i would like to contrill the new navi with touch control from my screen.The car is 2007 make and as i read must from you must have analog RGB video signal from the icon of the screen when ignition is on.What exactly ineed to buy to make this happen?
thank you very much