South Carolina Driver's Permit Practice Exam 2025 - Free Permit Practice Questions and Study Guide

Using low beam headlights when within 500 feet of an approaching vehicle is crucial for safety on the road. This guideline helps reduce glare for the other driver, which can impair their ability to see, especially at night. When your vehicle’s high beams are used close to another vehicle, it can create a blinding effect, increasing the risk of accidents.

This specific distance of 500 feet is established to provide adequate time for drivers to adjust their visibility without compromising the safety of others. By ensuring that your lights are on low beam within this range, you contribute to a safer driving environment for everyone on the road, emphasizing the importance of responsible driving practices.