This unit dives into the crucial aspects of vehicle technology, safety systems, and overall roadworthiness required for safe driving in Switzerland. You'll learn about essential components like brakes, tyres, and lights, understand how modern safety features such as ABS and ESC work, and grasp the importance of regular vehicle checks for exam success and everyday safety.

Browse all lessons that make up Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness. Each lesson focuses on specific topics, learning objectives, and core concepts, helping you build essential knowledge and follow a clear, structured progression toward your study goals in Switzerland.
This lesson explores the function and benefits of ABS and ESC, focusing on how these systems enhance vehicle control during emergency braking. It explains how ABS prevents wheel lock-up and how ESC maintains vehicle stability. Understanding these safety systems helps drivers respond appropriately during emergencies, ensuring optimal brake performance.
This lesson focuses on maintaining proper tyre pressure, tread depth, and overall condition. You will learn to check tyre pressure, interpret wear indicators, and select appropriate tyre types for different weather conditions. The content also covers load index and speed rating considerations, as well as legal requirements for tyre condition in Switzerland.
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.
This lesson covers the proper use of seat belts, airbags, and child restraint systems. You will understand how seat belts protect occupants and the correct installation of child seats using ISOFIX anchors. The content also discusses situations where airbags should be deactivated and emphasizes correct restraint usage for passengers of all ages.
This lesson explores the requirements for maintaining vehicle roadworthiness, including regular technical inspections (MFK) and compliance with emission standards. It outlines the inspection criteria, such as brake performance, steering condition, and lighting system functionality. Understanding these inspections helps ensure safety and compliance with Swiss regulations.
Explore high-intent keywords and long-tail search topics learners use when researching Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness. These terms reflect how people search for reliable study materials, structured explanations, and unit-level theory preparation support in Switzerland.
Find clear answers to the most common questions learners ask about Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness. Understand how the unit is organized, what learning goals it supports, and how it contributes to your study progression with structured explanations and practical guidance tailored for learners in Switzerland.
The Swiss theory exam often tests your understanding of basic vehicle maintenance crucial for safety, such as tyre condition (tread depth, pressure, damage), functioning lights (headlights, indicators, brake lights), and the importance of regular brake checks. Ensuring your vehicle is in good condition is fundamental to roadworthiness.
ABS (Anti-lock Braking System) prevents wheels from locking up during hard braking, allowing you to maintain steering control. ESC (Electronic Stability Control) helps prevent skidding by automatically applying brakes to individual wheels and reducing engine power when it detects a loss of traction or directional control, significantly improving stability.
In Switzerland, the legal minimum tread depth for car tyres is 1.6 mm. However, for safety, especially in wet conditions, it is strongly recommended to replace tyres when the tread depth reaches 3 mm. Properly maintained tyres are crucial for braking and handling.
Correct tyre pressure ensures optimal grip, braking performance, and fuel efficiency. Under-inflated tyres can overheat and increase the risk of a blowout, while over-inflated tyres reduce grip and can lead to uneven wear. Always check your vehicle's recommended tyre pressure.
During the day, headlights must be switched on in poor visibility conditions (rain, fog, snow). At night, headlights are always mandatory. Many modern cars are equipped with daytime running lights, which are also permitted. Proper use of all lights ensures visibility to others and your ability to see the road.
Swiss law mandates the use of approved child restraint systems (child seats or booster seats) for children up to 12 years old, or until they reach 150 cm in height. These restraints are designed to protect children in the event of a collision and are a critical part of vehicle safety.
All included lessons
Lessons in Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness
See who benefits most from studying Vehicle Technology, Safety Systems, Tyres, Lights and Roadworthiness. This overview explains how the unit supports different learning needs, what level of knowledge is helpful before starting, and how it fits into the overall study path in Switzerland.
This unit is essential for all Category B license applicants in Switzerland preparing for their theory exam. It is particularly beneficial for learners who want to build a solid understanding of vehicle mechanics and safety beyond basic rules, ensuring they can operate a vehicle safely and responsibly.

Begin your structured preparation for the official Swiss driving licence theory test today. Browse our comprehensive curriculum, choose your ideal course, and start mastering essential traffic laws, road signs, and practical driving knowledge with confidence.
Browse Swiss Theory CoursesExplore all units and lessons included in this driving theory course.
Begin your structured preparation for the official Swiss driving licence theory test today. Browse our comprehensive curriculum, choose your ideal course, and start mastering essential traffic laws, road signs, and practical driving knowledge with confidence.
Browse Swiss Theory Courses