When am I legally required to use my low beam headlights in France?

You must use low beams (feux de croisement) at night, during the day when visibility is reduced by weather like rain or snow, and when driving through tunnels, regardless of the time of day.

Can I use my fog lights whenever it rains?

No. Front fog lights may be used in addition to low or high beams during fog, heavy snow, or heavy rain. Rear fog lights should only be used in dense fog or heavy snow, and must never be used in rain, as they can dazzle drivers behind you.

How do I correctly use high beams on rural roads?

High beams (feux de route) are permitted on unlit roads at night. However, you must switch back to low beams immediately when you encounter another driver to avoid dazzling them, or when following another vehicle closely.

Are there specific rules for lights in tunnels for the ETG exam?

Yes. When entering a tunnel, you must immediately switch on your low beam headlights, even if the tunnel is lit. This is mandatory to ensure your vehicle is visible to others and to help you see better as your eyes adjust to the darkness.

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French Category B Theory: Vehicle Lights: Types and Appropriate Use

Vehicle Lights: Types and Appropriate Use lesson overview image

Correctly using your vehicle's lighting system is critical for visibility and communicating with other drivers on the road. This lesson explains when to use low beams (feux de croisement), high beams (feux de route), position lights, and specialized front and rear fog lights. You will learn the legal lighting configurations for driving in urban tunnels, rainy weather, dense fog, and dark rural roads.

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French Category B Theory curriculum

Part of the full French Category B Theory curriculum

The Vehicle Lights: Types and Appropriate Use lesson belongs to the structured French Category B Theory curriculum, a complete learning program designed to help learners in France master every key topic required for the French driving theory exam. By studying this lesson, you continue building the knowledge, traffic awareness, and exam readiness developed throughout the units of the curriculum.

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French Category B Theory curriculum image

French Driving Licence Category B Theory Course

This comprehensive training course covers all official topics required for the French Category B driving theory exam, known as the Examen de l'Éthique Générale or ETG. Learners will explore road signs, speed limits, priority rules, and environmental zones as regulated by the Code de la route. It provides essential preparation for navigating French roads safely and successfully obtaining the driver's license.

14 units49 lessons

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Why the Vehicle Lights: Types and Appropriate Use lesson matters

The Vehicle Lights: Types and Appropriate Use lesson explains one of the most important subjects in the Vehicle Safety, Lights, Tyres, Loads and Passenger Safety unit of the French Category B Theory curriculum. It focuses on essential exam content that every learner in France needs for the French driving theory exam. Through clear explanations, practical examples, and real traffic situations, this lesson helps you understand how the rules work in practice and strengthens your overall exam preparation.

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Learning objectives

What you will learn in the Vehicle Lights: Types and Appropriate Use lesson

Distinguish between position lights, low beams, and high beams.

Identify the mandatory conditions for using front and rear fog lights.

Recognize the specific lighting requirements for driving through tunnels.

Understand the legal penalties for improper use of vehicle lights in France.

Apply correct lighting configurations for night driving and adverse weather.

What you will gain

What you will understand after completing the Vehicle Lights: Types and Appropriate Use lesson

After completing this lesson, you will possess a comprehensive understanding of how to manage your vehicle's lighting system in compliance with the Code de la route. You will be able to instantly identify which lights to activate in scenarios such as heavy rain, dense fog, or when approaching unlit rural intersections, which are frequent topics in the official ETG theory exam.

Beyond passing the test, you will develop the practical foresight needed to communicate your intentions to other drivers and improve your own visibility. You will move past common mistakes, such as using high beams in built-up areas or forgetting to dim lights when following other vehicles, leading to safer and more considerate driving habits.

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What you will understand after completing the Vehicle Lights: Types and Appropriate Use lesson

Who should study this

Learners who benefit the most from the Vehicle Lights: Types and Appropriate Use lesson

This lesson is essential for all Category B learners preparing for the French theory exam. It is especially helpful for those who struggle with situational awareness regarding visibility and light usage on rural roads versus urban areas.

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Questions

FAQs about the Vehicle Lights: Types and Appropriate Use lesson

Find answers to common questions about the Vehicle Lights: Types and Appropriate Use lesson, including how it connects to the Vehicle Safety, Lights, Tyres, Loads and Passenger Safety unit and the full French Category B Theory curriculum. Learn how long the lesson takes, what topics it covers, and how it supports your preparation for the driving theory exam in France.

Why learners trust the Vehicle Lights: Types and Appropriate Use lesson

The Vehicle Lights: Types and Appropriate Use lesson is designed to make complex driving theory topics easier to understand. Content is written in a clear and practical way, aligned with exam expectations in France, and supported by examples that reflect real traffic situations. Whether you are reviewing or starting from scratch, this lesson helps you study efficiently and make steady progress inside the French Category B Theory curriculum.

Covers all important concepts linked to this lessonCreated using exam relevant topics from FranceEvery topic explained using real world traffic situationsLesson layout that guides you step by stepReflects the latest rules required for the driving theory examStrengthens your preparation for the French theory exam

Learn the vital laws regarding impairment, fatigue, and distractions while understanding the French penalty system and emergency protocols for the Category B theory exam.

5 lessons

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