Mercy SLK350 with Magic Sky Control
Do not be funny with the word magic. Magic is in terms of changing the color of roof (roof) into a dark glass so that one can not be seen from above. Could well be more intimate in the car.
As quoted from the official website of Daimler, Friday (23/9/2011) features can change the roof color from light to dark by touching one button on the passenger cabin.
Color change in just a few seconds only, with a passenger cabin that formerly could light would be dark in an instant. Mercy claims these features can reduce excessive ultraviolet light into the passenger cabin.
Can at least dampen hinga 10 percent of ordinary window film. With this condition the passenger cabin feels more cool, fun is not. In a trial conducted by engineers of Mercy in Death Valley, California, USA that has a heat of 1,000 to 1100 square feet W, the feature is capable of reducing heat as much as 200 W into the passenger cabin.
As information of this sophisticated roof work when electric current flows through the glass. When electrified, the particles within the glass will stand upright on a regular basis so that light can enter.
But when it's not electric, glass particles in it will turn into irregular ultimately impenetrable to light.