ORIS vehicle-specific wiring kits for towbars
Perfectly tailored and developed for modern vehicle technology
Vehicle-specific wiring kits are the smart solution for the electrical connection of a towbar. They are precisely tailored to the respective vehicle model and enable seamless integration into the existing on-board electronics.
They communicate directly with the vehicle’s electrical system and ensure that all relevant functions operate reliably and in synchronisation. This applies not only to the legally required lighting functions, but also to numerous comfort and safety features of the vehicle that are affected by towing.
All the benefits of vehicle-specific wiring kits for towbars:
- Precisely tailored to the specific vehicle model, for example in terms of cable lengths and connectors
- Integration into the vehicle’s electrical system and CAN bus system
- Support for modern driver assistance and convenience features
- Secure and reliable signal transmission
- Significantly simplified and time-saving installation, for example thanks to pre-assembled connectors
How the connection between the vehicle and the trailer works
Smart technology behind the scenes
The wiring kit establishes the electrical connection between the vehicle and the trailer. The towing vehicle supplies the power and controls all lighting functions.
Furthermore, modern systems, such as ORIS vehicle-specific wiring kits, can support additional functions such as advanced driver assistance systems when towing a trailer.
Vehicle-specific wiring kits for towbars
Standard for modern vehicles
Modern vehicles are equipped with complex electronic systems that are interconnected. ORIS vehicle-specific wiring kits are designed to work precisely with these systems and ensure communication between the vehicle and the trailer.
They access existing interfaces in a targeted manner and transmit signals in such a way that all lighting functions are synchronised with the trailer.
Precise integration down to the last detail
Why ORIS wiring kits are the right choice
ORIS vehicle-specific wiring kits are tailored to the respective vehicle down to the last detail. Cable lengths and connectors are precisely dimensioned so that the wiring kit can be fitted without any adjustments and laid neatly within the vehicle. This not only ensures a perfect fit, but also reduces potential sources of error during installation.
In today’s modern vehicles, connection is via original connectors integrated into the vehicle’s electrical system; in the past, this was usually done directly via the rear lights.
Full compatibility
Ideal solution for modern vehicles
Thanks to direct integration into the vehicle’s electrical system, vehicle-specific wiring kits are largely compatible with modern vehicle systems. Functions such as ABS and ESP remain active, whilst, for example, the parking aid is automatically deactivated when towing a trailer to prevent false warnings.
Technically, these systems are available both as a 13-pin variant in accordance with ISO 11446 and as a 7-pin version in accordance with ISO 1724. This allows both basic and advanced functions to be reliably implemented, depending on the application.
Developed specifically for each vehicle
This is why ORIS’s vehicle-specific solutions fit the vehicle perfectly
Every vehicle-specific wiring kit is specifically developed for a particular vehicle type or vehicle platform. The design is based on the manufacturer’s original interfaces and system architectures.
Detailed, illustrated installation instructions are available for every vehicle-specific wiring kit, providing a clear, step-by-step guide to the entire installation process. All steps are clearly structured and presented in a practical manner, ensuring that even complex installation processes can be carried out with confidence.
DUO complete set: ORIS towbar and vehicle-specific wiring kit
Perfectly matched
The vehicle-specific wiring kits are also available as a DUO complete set together with the matching ORIS towbar.
Having all the necessary components in one set makes fitting much easier. At the same time, it significantly reduces the effort involved in selection, ordering and installation, which is a noticeable advantage, particularly in day-to-day workshop operations.
Frequently asked questions about vehicle-specific wiring kits for towbars
A vehicle-specific wiring kit is a precisely tailored electrical connection solution for towbars, designed specifically for a particular vehicle type. It connects the vehicle’s electrical system to the trailer and ensures that all lighting and auxiliary functions are controlled correctly.
Without a suitable wiring kit, a safe electrical connection between the vehicle and the trailer cannot be established. It is the wiring kit that enables the correct transmission of all signals and ensures that legal requirements are met.
Vehicle-specific wiring kits are usually capable of communicating with modern vehicle systems. This allows functions such as trailer stabilisation or other vehicle-specific features to be used when towing a trailer. However, in recent years, during the drafting and implementation of EU regulations, some vehicle manufacturers have made adjustments to the CAN bus system, which currently still significantly complicates the coding and, consequently, the functioning of driver assistance systems.
In many cases, yes. Once fitted, the vehicle is prepared for towing by activating the relevant functions in the control unit. This ensures full integration and guarantees that all systems operate correctly. We recommend having the unit fitted at a specialist workshop that can also carry out the programming. This programming ensures that all systems work together correctly and that additional functions can be activated. Particularly with modern vehicles, this step is crucial for full and fault-free operation. In addition to the installation instructions, our guide provides valuable additional information on integration with the vehicle’s systems. Common systems such as ODIS, VCDS and Hella Gutmann are supported, ensuring full integration with the vehicle’s software. However, over the past few years, some vehicle manufacturers have made adjustments to the CAN bus system in line with the interpretation and implementation of EU regulations, which currently still make the coding – and thus the operation – of driver assistance systems considerably more difficult.
7-pin wiring kits cover the basic lighting functions. 13-pin systems offer additional features such as a continuous power supply, a charging line and a reversing light, and are therefore preferable for modern applications. Furthermore, ORIS’s 13-pin sockets are always waterproof, thereby preventing faults caused by corrosion. It should also be noted that the unrestricted use of 7-pin wiring kits is not permitted in all EU countries.
Suitable retrofit solutions are available for many vehicles. Installation is carried out by a specialist workshop, which fits the wiring kit and integrates it into the vehicle.
Its greatest strength lies in its reliable performance and easy integration. All systems work together as effectively as possible. At the same time, installation is made significantly easier, as all components are precisely tailored to the vehicle.
How ORIS vehicle-specific wiring kits benefit drivers:
- Integration into modern, state-of-the-art vehicle technology
- Reliable operation of all lighting and auxiliary systems
- Support for comfort and safety features
- High operational reliability in everyday use
- Future-proof solution for current vehicle platforms
Here’s why ORIS vehicle-specific wiring kits are so popular with workshops:
- Perfect fit thanks to vehicle-specific development
- Significantly reduced installation time thanks to pre-assembled systems
- Reliable integration into existing vehicle electrical systems
- Support for modern CAN bus systems
- Also available as a DUO complete set comprising an ORIS towbar and a vehicle-specific 13-pin wiring kit