What is the part of the vehicle windshield cleaned by the sweep of the windshield wiper system?

The part of the vehicle windshield cleaned by the sweep of the windshield wiper system is referred to as the Critical Area of the Windshield. This area is essential for driver visibility, as it typically encompasses the portion of the windshield directly in front of the driver and any obstructions that could hinder clear sightlines while operating a vehicle.

The wiper blades are designed to effectively clear rain, snow, and debris from this specific area to ensure that the driver maintains an unobstructed view of the road and surroundings. Proper functioning of the wiper system in this critical area is vital for safe vehicle operation, especially during adverse weather conditions.

Without a clear view from this critical area, a driver may miss important visual cues related to road conditions, traffic signals, and other vehicles, increasing the chances of accidents. This highlights the importance of regular inspection and maintenance of the windshield wiper system and its effectiveness in the critical area to ensure driving safety.