The Visa's heating and ventilation system, (even though it used only a water control valve for temperature control and not air mixing), could provide cold air from fascia side vents to the face while warming the car. The central directable fascia vents could be heated and angled, so that they could be pointed directly at the windscreen in front of the driver, to keep it clear in extreme misting conditions. There was also an additional mid level vent, to blow air between the front seats to the back of the car.