When driving in fog or mist, never put your headlights on the high beam setting because: The light will reflect back into your eyes. Approaching vehicles might not see you. Vehicles behind you may follow too closely.

Answer 1

When driving in fog or mist, never put your headlights on the high beam setting because the light will reflect back into your eyes. High beams can illuminate the fog, mist, or rain, causing the light to scatter and create a glare that reduces visibility instead of enhancing it. It's safer to use low beam headlights in these conditions.