How far must an approaching vehicle be for a driver to switch from high-beams to low-beams?

When it comes to switching from high-beams to low-beams, the requirement is based on the distance an oncoming vehicle is approaching. The correct answer indicates that a driver must switch to low-beams when an approaching vehicle is within 500 feet.

This rule is designed to ensure safety on the road by preventing glare for the driver of the oncoming vehicle. High-beams illuminate a wider area and can significantly impair the vision of other drivers. When a vehicle is 500 feet away, it allows sufficient time for the driver to adjust their lights to prevent causing discomfort or potential danger to others on the road.

Understanding the importance of this distance is crucial for night driving safety and compliance with road regulations. It helps maintain visibility for everyone and contributes to more controlled driving conditions.