What is recommended when overtaking a vehicle with high-beam headlights?

When overtaking a vehicle with high-beam headlights, it is recommended to reduce speed and look to the right edge of the lane. This practice is important for safety because high beams can significantly impair your night vision, making it harder to see the road and other obstacles. By reducing speed, you allow yourself more time to react to any unforeseen circumstances, and looking to the right edge of the lane helps you maintain awareness of your position while reducing the impact of the glare from the oncoming high beams. This strategy minimizes the risk of a collision and ensures a safer driving experience in low visibility conditions.

The other options do not prioritize safety. Speeding up and passing quickly could lead to loss of control and increased risk of an accident, while looking straight ahead may leave you disoriented or unable to react effectively to the road environment. Switching on high beams is counterproductive, as it will further blind the other driver and exacerbate the visibility issue for yourself and others on the road.