What is the primary purpose of the anti-fog device to maintain proper driver visibility?

Question

DentroTest · Accepted Answer

The anti-fog (or demister) system is an essential active safety feature. Its main function is to eliminate water condensation or 'fog' that forms on the interior surface of the windows, especially the windshield and rear window. This occurs due to the temperature difference between the cabin (warm) and the outside (cold). Although systems like the rear heated window also help melt ice or frost on the outside, the definition of 'anti-fog' focuses specifically on clearing internal vision to prevent the driver from losing sight of the road.

What is the primary purpose of the anti-fog device to maintain proper driver visibility?

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