Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Left N/S 4G5945093A

Audi A6 C7 Rear Tail Light Lamp LED Wiring Cable Inner Left N/S is a factory-original electrical component designed to support the inner section of the rear LED tail light on the left side. It ensures a secure, stable connection between the light and the vehicle's electrical system, which translates into trouble-free lighting operation and proper communication with the car's electronics. This solution is dedicated to users who expect consistency with Audi's original electrical architecture.

Specifications and technical data

• SKU: 4G5945093A-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G5945093A
• Substitutable numbers: 4G5945093A, 4G5 945 093 A
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented wiring cable belongs to the Wires, harnesses, and connectors category and is designed to work with the rear LED tail light on the left side of the Audi A6 C7 model. Its location at the rear of the vehicle means that this component is responsible for transmitting signals from the control modules to the lamp, ensuring the correct operation of position lights, brake lights, or turn signals in accordance with the configuration used in a given car.

Thanks to its perfect fit for the specific model and side of the vehicle, the harness allows for maintaining factory cable routing, proper connector positioning, and compatibility with original brackets and mounts in the bodywork.

Construction, connectors, and electrical compatibility

The wiring cable for the rear LED tail light has been constructed as a component designed to operate in the demanding environment of the trunk and rear body section. It includes wires with appropriately selected cross-sections and connectors adapted to work with the Audi lamp and electrical system, which minimizes the risk of contact looseness and electrical communication issues.

The original Audi solution in the area of wires and connectors ensures:

• consistency with the vehicle's factory electrical diagram,
• correct pin assignment for lighting functions,
• adequate wire insulation in conditions of high humidity and vibration.

As a result, the harness provides a practical basis for restoring the full functionality of the rear LED tail light after accident repairs, lamp replacement, or damage to the original wiring.

Performance characteristics and installation

As a component sourced from dismantling, the wiring cable is matched to the real-world operating conditions of the Audi A6 C7. This means that the cable lengths, harness shape, and connector layout are consistent with the factory installation routing in the body, which facilitates installation and limits the need for modifications.

In practice, this translates into:

• the ability to recreate the original cable routing in the rear of the vehicle,
• easier fitting to existing grommets and brackets,
• reduced risk of installation errors compared to universal harnesses.

For workshops and individual users, this means faster repair completion and greater confidence that the LED lamp will work with the vehicle's electronics according to the manufacturer's specifications.

Benefits of using an original Audi harness

Using a factory wiring cable for the rear LED tail light in an Audi A6 C7 allows for maintaining consistency with the rest of the vehicle's electrical system. Original wires and connectors are designed with a specific model in mind, which promotes the stability of electrical parameters and proper cooperation with diagnostic systems.

Compared to random replacements, a used original part often provides a better fit and predictable behavior over a longer period of operation. If you want to analyze the topic of selecting electrical components for older premium cars in more detail, it is worth reading the article The myth of the ideal new part: why is a used factory part the only reasonable choice for older cars?, which discusses the practical aspects of choosing used components.

Expanding Audi lighting system upgrades

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, cable sections, or dedicated connectors, check out the available parts in the Audi wires, harnesses, and connectors category.