How are driving lights and fog lights different?

Driving lights and fog lights are two types of automotive lighting used in different situations and weather conditions. The main difference between them is their function and when they should be used.

Driving lights

Driving lights, also known as high beams, are the brightest and most powerful lights on your car. These lights' main function is to illuminate the road and allow clear and wide vision during night driving. They are mainly used when there are no other vehicles nearby, on clear, straight roads.

Fog lights

Fog lights, on the other hand, are an additional light that is used in adverse weather situations such as fog, heavy rain or snowfall. These lights are low and wide, allowing for clearer, more direct visibility in low visibility conditions. Due to their downward-projecting shape, these lights can also help reduce glare in heavy rain or snowfall conditions.

What do traffic laws say?

Traffic laws require drivers to use their driving lights and fog lights at specific times. Driving lights can only be used when there are no other vehicles nearby, while fog lights should only be used in extreme weather conditions or when visibility is very limited. Misuse of these lights can result in fines and penalties, as well as endanger other drivers.

Conclusion

The main difference between driving lights and fog lights is their function and when they should be used. Driving lights are mostly used for night driving on clear roads, while fog lights are used in inclement weather conditions. It is always important to know your local traffic laws and regulations to ensure you use your lights properly and safely.

• Driving lights: Bright and powerful light, used on clear and straight roads.
• Fog lights: Low and wide light, used in adverse weather conditions and low visibility situations.
• Traffic laws: Driving lights can only be used when there are no other vehicles nearby, while fog lights should only be used in extreme weather conditions or when visibility is very limited.