What should you do when driving in fog?

When driving in fog, it's crucial to reduce your speed, as visibility is significantly decreased. Slower speeds give you more time to react to obstacles or changes in the road ahead. Dimming your headlights is also important; using high beams in fog can cause the light to reflect off the water droplets in the air and create a glare, making it even harder to see. Dimming your headlights allows for better visibility and reduces the chances of blinding other drivers. Avoiding the use of parking lights is essential as well, because they do not provide enough illumination to safely navigate through fog and can mislead other drivers about your actual location and behavior on the road. Overall, this approach ensures that you maintain control of your vehicle and navigate safely through low-visibility conditions.