Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Right O/S 4G5945094A

Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Right O/S is a precisely engineered electrical installation component, dedicated to supporting the right, inner LED tail light in the rear of the vehicle body. It is responsible for a stable electrical connection between the lamp and the vehicle's wiring, ensuring proper operation of lighting functions and communication with the car's electronics. Thanks to its factory fitment, the wiring harness allows for efficient installation without interfering with the original wiring.

Specifications and technical data

• SKU: 4G5945094A-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G5945094A
• Substitutable numbers: 4G5945094A, 4G5 945 094 A
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented wiring harness is a component of the rear lighting system in the Audi A6 C7 generation, intended for installation on the right rear side, within the inner LED lamp. It is responsible for:

• transmitting power to individual sections of the LED lamp,
• a stable connection with lighting control modules,
• proper operation of position, brake, and turn signal functions (according to the specific lamp configuration).

By maintaining the original geometry of the wires and connectors, the harness allows for proper routing of the installation at factory mounting points, which reduces the risk of chafing and unwanted tension.

Construction and installation fitment

The harness belongs to the Wires, harnesses, and connectors group, which means it has been designed for a durable and stable electrical connection in the demanding conditions of the rear bodywork. The connectors used are factory-matched to the lamp sockets and the vehicle's installation, allowing for a plug-and-play style assembly without the need to modify the original wiring.

The arrangement of the wires and the lengths of the sections are adapted to the specific mounting location in the Audi A6 C7, which facilitates proper placement of the harness in the trunk area and within the tailgate or fender (depending on the body version). Such fitment helps maintain tightness and order in the electrical installation.

Benefits of using an original wiring harness

Using a dedicated wiring harness for the right, inner LED lamp brings a number of practical advantages:

• Compatibility with vehicle electronics – the original configuration of wires and connectors minimizes the risk of errors in diagnostic systems and module communication problems.
• Stable lighting operation – proper power supply to individual LED sections reduces the risk of flickering, dimming, or complete failure.
• Operational safety – a properly routed harness reduces the risk of short circuits, overheating, and mechanical damage to the wires.
• Time savings during repair – matched connectors and wire lengths speed up the replacement of damaged wiring, which is important both in professional service and during DIY repairs.

Characteristics and condition of the item

The offered wiring harness comes from disassembly and has the status of a used original Audi component, which in practice means it retains the factory design, wire layout, and connector types. For electrical installations of this type, it is essential to maintain compliance with the manufacturer's original design – this allows avoiding problems typical of replacements, such as mismatched plugs or incorrect wire lengths.

The harness is intended for installation in the rear, right part of the vehicle, within the inner LED lamp, which should be taken into account when selecting parts for the specific body and lighting configuration of the Audi A6 C7.

Expanding the Audi lighting installation

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Audi and need other elements from the same group, such as additional harnesses, power cables, or lamp connectors, check the available parts in the Audi wires, harnesses, and connectors category.

When planning broader service work, it is also worth paying attention to the condition of other electrical installation and power system components. If you are interested in how to safely approach the purchase of sensitive used components, such as injection pumps or fuel rails, the following article may be helpful: Fuel dosing problems – what to look for when buying a used injection pump and fuel rails.