What should you do if your headlights fail at night?

If your headlights fail while driving at night, using your hazard lights and pulling off the road is the safest and most responsible action to take. This approach ensures that you alert other drivers to your presence and prevents potential accidents. By moving off the road, you create a safe space away from traffic, allowing you to assess the situation without the risk of being hit by another vehicle. It provides an opportunity to call for assistance or wait until the headlights are repaired without endangering yourself or others on the road.

Choosing to continue driving, switch to high beams, or use parking lights does not adequately address the risks associated with driving without functioning headlights. Hazard lights indicate an emergency and signal to other drivers to exercise caution around your stopped vehicle.