When driving in fog, drivers should use:

High beam headlights.
Low beam headlights.
Emergency flashers.
Parking lights.
Explanation

Never use high beams in fog because the reflection especially at night will reduce your ability to see. This glare not only impairs your own vision but can also affect other drivers. Low beams provide adequate illumination without producing blinding reflections, ensuring better visibility for the driver and minimizing the risk of accidents.

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