Question: 2.6.03-308

3 Points

Licenses: CE L T

You want to tow a trailer. What must you note regarding the electric cable between the towing vehicle and the trailer?

Choose one or multiple correct answers

A. The electric coupling devices may not be damaged
B. The onboard voltage of the towing vehicle and trailer must match one another
C. The proper functioning of the lighting systems of the combination vehicle must be checked prior to the journey

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Correct answer

A. The electric coupling devices may not be damaged
B. The onboard voltage of the towing vehicle and trailer must match one another
C. The proper functioning of the lighting systems of the combination vehicle must be checked prior to the journey

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Trailer operation

Chapter 2.6.03

2.6.03-001 What is the correct response if, when reversing a combination vehicle the view to the rear is impeded?

2.6.03-002 What is the period of validity of the authorisation for other occasional passenger services (national) with motor vehicles?

2.6.03-101 What is the maximum number of trailers allowed to be towed by a class B truck?

2.6.03-102 You are driving on a road with potholes and your trailer starts "jumping". What must you do?

2.6.03-105 What must you remember when you want to use a trailer with overrun brakes behind your car?

2.6.03-106 What is designated as towed load?

2.6.03-111 You want to pull a trailer. When do additional rear-view mirrors have be to attached to your motor vehicle?

2.6.03-112 You want to tow a brake-equipped trailer. Where can you find details or guidelines on the permissible towable mass of your car?

2.6.03-113 You want to couple a trailer to your car. Where will you find details about the maximum permissible vertical loading of your car?

2.6.03-114 You want to pull a trailer. What must you be aware of?

2.6.03-115 You are driving with a trailer on a road with potholes. Your combination vehicle begins to swing up. What must you do now?

2.6.03-116 What number of trailers may be towed behind a car?

2.6.03-117 You want to hitch a trailer with a maximum authorised mass over 750 kg to your car. What must you ensure in this situation?

2.6.03-118 You are driving a car with a fully loaded trailer equipped with overrun braking. What special aspect should be noted here?

2.6.03-119 What should you note when driving a car after coupling a trailer caravan to it?

2.6.03-120 You hold a Class B driving licence. What trailer are you allowed to tow?

2.6.03-301 What is the maximum permissible weight of a trailer behind a truck of 10 t permissible total mass with continuous brake system?

2.6.03-302 Which masses (weights) must be applied in a ratio for the calculation of the maximum permissible towed load behind a truck (continuous brake system)?

2.6.03-303 What is the maximum permissible towed load behind a truck (continuous brake system)?

2.6.03-304 What is the maximum permissible towed load behind a truck with a permissible total mass of 15 t (continuous brake system)?

2.6.03-306 What are the special features of semi-trailer trucks with short coupling systems?

2.6.03-307 You want to couple on a multiple-axle trailer. What must you ensure?

2.6.03-308 You want to tow a trailer. What must you note regarding the electric cable between the towing vehicle and the trailer?

2.6.03-401 What is the maximum number of trailers with overrun brakes and speed signs of 25 km/h you may tow with a truck tractor having a maximum speed of 32 km/h determined by its construction?

2.6.03-402 What is the maximum speed you may drive with a combination of vehicles which consists of a truck and two trailers with overrun brakes?

2.6.03-403 You wish to tow two trailers with overrun brakes, which are exempt from registration, with your agricultural truck tractor having a maximum speed of 32 km/h determined by its construction. What must you remember?

2.6.03-404 What is the maximum number of trailers with overrun brakes, exempt from registration, you may tow with a truck tractor having a maximum speed of 32 km/h determined by its construction?

2.6.03-405 What is the maximum number of trailers with overrun brakes are you allowed to tow with a truck tractor when you intend to drive the truck/trailer combination at a speed of more than 25 km/h?

2.6.03-406 A single-axle trailer has an actual gross weight of 600 kg. What is the minimum possible vertical load?

2.6.03-408 You are driving an agricultural tractor with a maximum design speed of 40 km/h. You want to tow a type-approval-exempt trailer behind this tractor. What must you bear in mind here?

2.6.03-409 You are driving an agricultural tractor with a maximum design speed of 40 km/h. You are permitted to tow what maximum number of trailers that have a maximum permissible speed of 25 km/h?

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