Audi A6 C7 Front Headlight Headlamp Light Lamp Wiring Cable Right O/S 3C0973737

Audi A6 C7 Front Headlight Headlamp Light Lamp Wiring Cable Right O/S is an original electrical installation component designed to support the right front headlight in the Audi A6 C7 generation model. Thanks to its factory design and perfectly matched connectors, the wiring harness ensures a stable electrical connection, reducing the risk of lighting errors and module communication issues. It is a practical solution for post-collision repairs, headlight replacement, or damage to the factory installation.

Specifications and technical data

• SKU: 4G0941034J-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0941034J
• Substitutable numbers: 4G0941034J, 4G0 941 034 J, 3C0973737, 3C0 973 737
• Location on the vehicle: Front, Right
• Part type: Wiring Pigtail
• Category: Sockets, Connectors & Wiring

Purpose and function in the lighting system

The presented wiring harness is a component from the Wires, plugs, and connectors group, responsible for supplying power and control signals to the right front headlight. Its location on the vehicle, defined as front – right side, means that the component operates in the immediate vicinity of the lamp, connecting it to the main body wiring. Properly selected wire gauges, factory connectors, and the correct length of the harness allow for maintaining the correct cable routing geometry, which minimizes stress, insulation abrasion, and unwanted looseness in the connectors. In practice, this translates into:

• reliable power supply for all headlight functions,
• stable operation of lighting control systems,
• reduced risk of intermittent faults resulting from circuit breaks.

Advantages of using an original Audi wiring harness

The harness has been designed specifically for the Audi A6 C7 lighting system, which ensures factory-fit compatibility with the vehicle's installation. This means compliance with electrical parameters, correct pin configuration in the connectors, and compatibility with the control modules used in this model. Key benefits include:

• precise fit with original brackets and guides in the headlight housing,
• no need for installation modifications, soldering, or custom-made connectors,
• maintenance of compliance with original Audi electrical diagrams. As a result, installation is orderly, and the risk of assembly errors is minimized. This is particularly important in modern lighting systems, where the headlight interacts with the vehicle's electronics and safety systems.

Application in repairs and upgrades

The right front headlight wiring harness is suitable both for standard replacement of a damaged component and for more extensive service work in the front part of the vehicle. It is useful, among other things, in situations where:

• the installation has been damaged as a result of a collision or mechanical interference,
• the original wires have been melted, cut, or corroded,
• it is necessary to replace the headlight along with a section of the installation. By using an original wiring harness, you can restore proper lighting operation without the compromises associated with fitting aftermarket replacements. This solution is particularly valued in workshops specializing in the Audi brand, where repair repeatability and compliance with technical documentation are essential.

Characteristics of the used product

The offered wiring harness is a used component, which in practice means it has been removed from a vehicle and verified for further use. Such components retain their factory design and original connectors while allowing for reduced repair costs compared to new parts. When choosing a used wiring harness, it is worth paying attention to the condition of the insulation, the absence of mechanical damage, and the completeness of the connectors – these are key aspects affecting the long-term reliability of the lighting system.

Technical support and additional information

The Audi A6 C7 right front headlight wiring harness belongs to the Wires, plugs, and connectors group, which facilitates the selection of other electrical installation components in the same area of the vehicle. If you are planning a comprehensive repair or upgrade of the front electrical installation in your Audi and need other elements from the same group, such as power cables, headlight connectors, or lighting module connections, check the available parts in the Audi Wires, plugs, and connectors category. If you are considering choosing between a used original component and a cheaper replacement, it is worth reading practical tips regarding the durability and fitment of dismantled parts – you will find them in the article Why original dismantled parts fit better (and last longer) than cheap equivalents?.