What should you do if vehicle visibility is significantly reduced?

In conditions where vehicle visibility is significantly reduced, it is crucial to ensure safety for both the driver and others on the road. The recommended action is to use headlights and adjust your speed accordingly. Turning on your headlights enhances your visibility to other drivers and allows you to see the road and any obstacles more clearly. Furthermore, reducing your speed is vital in low-visibility situations, as it allows for more reaction time and helps maintain control of the vehicle.

Using low beams only is typically suitable for certain conditions, such as fog or heavy rain, but it does not address the importance of adjusting speed for safety. Driving faster to reach your destination sooner does not equate to safety; rather, it increases the risk of an accident when visibility is poor. Turning off your lights to conserve battery is unsafe since it compromises visibility entirely and increases the risk of collisions. Therefore, the best course of action is to combine the use of headlights with a prudent adjustment of speed to navigate safely.