How far away should you dim your headlights when approaching another vehicle?

When approaching another vehicle, you should dim your headlights when you are within 500 feet of the oncoming vehicle. This practice is critical for ensuring the safety of all drivers on the road. High beams can significantly reduce the visibility of other drivers, causing potential hazards. By dimming your lights at this distance, you help maintain optimal visibility for both yourself and the other driver, reducing glare that can impair their ability to see properly. Dimming your lights in this situation also demonstrates responsible driving behavior and adherence to traffic laws aimed at protecting everyone on the road.