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Close-up of vehicle-specific wiring and electrical connectors used in an ORIS DUO complete towbar retrofit kit.

ORIS universal wiring kits for towbars

Versatile for use with a wide range of vehicles

Universal wiring kits offer a flexible and versatile solution for the electrical connection between the vehicle and the trailer. They are designed to be used in a wide range of vehicles, thereby offering maximum versatility regardless of make or model.

Thanks to their universal design, they can be adapted to different vehicle types and applications. At the same time, they ensure the reliable transmission of all essential functions, such as lighting and signalling.

Vehicle-specific 13-pin towbar wiring kit with control module, socket and cable set for ORIS DUO complete towbar systems.

All the benefits of universal wiring kits for towbars:

  • Versatile and suitable for a wide range of vehicles
  • A flexible solution for a wide variety of requirements
  • Tried-and-tested technology for reliable signal transmission
  • An attractive and cost-effective solution for many applications
White Volkswagen Tiguan towing a caravan on a forest road with an ORIS AK41 vertically detachable towbar.

Universal wiring kits for towbars

Always a flexible choice

Universal wiring kits are designed to provide a reliable electrical connection regardless of the vehicle type. They therefore offer a particularly high degree of flexibility and are an attractive option for many vehicles and applications.

They handle the basic communication between the vehicle and the trailer and ensure that all key lighting functions are reliably transmitted. In doing so, they meet the key requirements for towing whilst offering a wide range of applications.

Their disadvantages compared to vehicle-specific wiring kits are obvious:

  • No guarantee of a complete installation without additional materials
  • Installation instructions that are difficult to understand and too generic
  • Connections are usually made via cut-in or crimp connections with low contact reliability
  • Little to no support for driver assistance systems
  • Greater installation effort
Silver Mercedes-Benz GLC towing a utility trailer with an ORIS AK4 detachable horizontal towbar on a country road.

Safe participation in road traffic

How the connection between vehicle and trailer works

A universal wiring kit provides the electrical interface between the vehicle and the trailer. The towing vehicle supplies the trailer with power and controls the lighting systems.

All basic functions, such as indicators, brake lights and tail lights, are transmitted synchronously, thereby ensuring safe road use. The technology is based on tried-and-tested solutions that have been in use for years and operate reliably.

Side view of a black BMW SUV towing a large white motorboat on a tandem-axle trailer with an ORIS towbar. The image shows the complete vehicle and boat beside a grassy lakeside surrounded by trees.

Reliable connection guaranteed

Robust and versatile

The components are robust and designed for versatile use, allowing them to be integrated flexibly.

They provide a reliable electrical connection and ensure that all relevant signals are transmitted. They offer a practical and tried-and-tested solution, particularly for individual retrofit solutions or older vehicles.

Technically, both 13-pin variants in accordance with ISO 11446 and 7-pin versions in accordance with ISO 1724 are available. This allows both basic and advanced functions to be implemented, depending on requirements.

Close-up of an ORIS flanged towbar with fixed towball and electrical connection coupling a trailer to the rear of a Renault truck.

Universally applicable

This is why universal wiring kits are so versatile

Universal wiring kits are not tied to a specific vehicle, but are designed for a wide range of applications. This gives them a high degree of adaptability and opens up flexible application possibilities.

This universal design makes them a practical solution for a wide variety of vehicles and requirements. Combined with a suitable towbar, they provide a functional all-round solution for everyday use.

Frequently asked questions about universal wiring kits for towbars

A universal wiring kit is a versatile electrical connection solution suitable for many different vehicles. It connects the vehicle to the trailer and ensures the transmission of lighting functions.

Universal wiring kits offer a high degree of flexibility and can be used on many vehicles. This makes them particularly suitable for a variety of applications and retrofit solutions.

Universal wiring kits ensure the reliable transmission of all basic lighting functions, such as indicators, brake lights and tail lights, and thus meet the key requirements for towing a trailer.

Depending on the vehicle, programming or coding may be required to ensure the vehicle’s trailer detection system.

7-pin wiring kits cover the basic lighting functions. 13-pin systems also enable advanced functions such as a continuous power supply or reversing lights, thereby offering a wider range of applications.

Universal wiring kits are ideal for retrofitting and can be used in many vehicles. Installation is usually carried out by a specialist workshop.

Their greatest strength lies in their flexibility. Universal wiring kits are highly versatile and offer a reliable solution for a wide range of vehicles and requirements.

How ORIS universal wiring kits benefit drivers:

  • A flexible solution for a wide range of vehicles
  • Reliable performance in everyday use
  • Versatile applications
  • Tried-and-tested technology for secure signal transmission
  • A practical solution for retrofitting and modifications

Here’s why ORIS universal wiring kits are so popular with workshops:

  • High flexibility in application
  • Reduced complexity in stock management and selection
  • Versatile use across a range of vehicles
  • Tried-and-tested, robust technology
  • An efficient solution for a wide range of customer requirements