
This lesson examines the different lighting systems on a vehicle, including headlamps, fog lights, and turn signals. It explains the appropriate use of low-beam and high-beam headlights and the conditions for activating fog lights. Understanding proper lighting usage improves visibility and safety, especially in low-light or adverse weather conditions.

Prepare for your Swiss Category B theoretical exam with this comprehensive course. You will learn to interpret traffic signs, understand complex priority rules, and manage vehicle safety systems. This curriculum provides the foundational knowledge needed to navigate Swiss roads safely and confidently, covering everything from legal obligations to eco-driving techniques.
The Lighting Systems and Visibility lesson explains one of the most important subjects in the Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness unit of the Swiss Driving Theory B curriculum. It focuses on essential exam content that every learner in Switzerland needs for the Swiss 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.
By the end of this lesson, you will possess a solid understanding of how to manage your vehicle's lighting to ensure maximum visibility and safety. You will know exactly when the law requires specific lights to be on, helping you avoid common errors during the theory test where lighting scenarios are tested frequently.
Beyond the exam, you will be able to apply these rules in real-world Swiss traffic, such as knowing when to dim your lights to avoid dazzling others or how to safely navigate tunnels and heavy rain. This knowledge fosters defensive driving habits that protect you and other road users.


This lesson is essential for all Category B learner drivers preparing for the Swiss theory exam. It is especially helpful for those who are unsure about the specific regulations for fog lights or when to switch between high and low beams during night driving.
View all lesson topicsFind answers to common questions about the Lighting Systems and Visibility lesson, including how it connects to the Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness unit and the full Swiss Driving Theory B curriculum. Learn how long the lesson takes, what topics it covers, and how it supports your preparation for the driving theory exam in Switzerland.

The Lighting Systems and Visibility 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 Switzerland, 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 Swiss Driving Theory B curriculum.
Explore additional units that make up the complete Swiss Driving Theory B curriculum. Each unit focuses on important driving theory subjects, helping learners in Switzerland build strong exam knowledge and improve understanding of rules, signs, and traffic behaviour.

Learn the core legal requirements for your Swiss Category B licence, including learner permits, exam procedures, driver duties, and the probationary period. Essential for theory test preparation.
5 lessons
Learn essential Swiss rules for interacting safely with all road users, including pedestrians, cyclists, and public transport. Master priority and communication for your Category B theory test.
5 lessons
Master Swiss traffic signs, supplementary signs, and road markings. Essential knowledge for passing your Category B theory exam and driving safely in Switzerland.
5 lessons
Master Swiss priority, right-of-way, intersection, roundabout, and railway crossing rules to confidently navigate junctions and pass your Category B theory exam.
5 lessons
Master speed limits, calculate stopping distances, and learn defensive driving techniques crucial for safe driving and passing your Swiss Category B theory test. Adapt your speed to visibility and road conditions.
5 lessons
Learn to observe, position, turn, change lanes, and overtake safely and legally according to Swiss driving rules. Essential for your Category B theory exam and confident driving.
5 lessons
Learn crucial Swiss rules for sharing roads with pedestrians, cyclists, trams, and navigating school zones. Essential for exam success and safe driving.
5 lessons
Master essential vehicle technology, safety systems, tyres, and lights for the Swiss theory exam. Understand roadworthiness to drive safely and pass your test.
5 lessons
Master safe stopping, parking, reversing, and manoeuvres, plus passenger and load safety, essential for your Swiss Category B driving theory exam and confident driving.
5 lessons
Master driving on Swiss rural roads, mountain passes, motorways, and tunnels. Learn to handle weather hazards and drive efficiently with eco-driving techniques for your Category B theory test.
5 lessons
Learn about human factors impacting driving, crucial beginner rules like zero alcohol tolerance, legal consequences of violations, and how to respond in emergencies for your Swiss theory exam.
5 lessonsPinpoint specific Swiss traffic rules, road signs, or driving situations you need to master. Use the practice search to start a focused revision session now and build confidence for your official driving theory exam.