What should you do if an oncoming car has its high beams on?

When an oncoming car has its high beams on, looking toward the right edge of your lane until the car passes is the proper action. This technique helps reduce glare from the headlights, allowing you to maintain better visibility on the road. By focusing your gaze on the right side, you can still see the road and any potential obstacles without being blinded by the bright lights.

Looking directly at the oncoming car can temporarily impair your vision, making it harder to see the road clearly. Turning on your high beams in response to another driver’s high beams is not advisable, as it can create additional glare and confusion for both drivers. Adjusting your rearview mirror may help with glare from cars behind you, but it does not address the immediate issue of oncoming headlights. Thus, focusing on the right edge of your lane is the most effective and safe action to take in this situation.