Audi A5 8T Rear Tail Light Lamp Wiring Harness Cable Plug Left N/S 8T0945095H

Audi A5 8T Rear Tail Light Lamp Wiring Harness Cable Plug Left N/S is an original electrical installation component designed to support the rear lighting on the driver's side. Thanks to its factory fit for the A5 8T body, the harness ensures a stable electrical connection and proper operation of the tail light. It is a practical solution for post-collision repairs, lamp replacement, or damage to the factory wiring.

Specifications and technical data

• SKU: 8T0945095H-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 8T0945095H
• Substitutable numbers: 8T0945095H, 8T0 945 095 H
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the electrical system

The presented harness belongs to the Wires, harnesses, and connectors group and is dedicated to installation in the rear part of the vehicle on the left side. It is responsible for transmitting signals and power between the vehicle's electrical system and the tail light, which directly affects the operation of position lights, brake lights, turn signals, or license plate lighting – depending on the specific lamp configuration in a given vehicle.

The placement on the vehicle has been factory-optimized to ensure the harness runs safely, with proper wire routing and minimal risk of abrasion or mechanical damage during operation.

Advantages of using an original Audi harness

Choosing an original wiring harness for the tail light in the Audi A5 8T model provides a number of technical benefits:

• secure, stable electrical connection thanks to factory connectors matched to the lamp and vehicle installation,
• maintenance of compliance with the electrical system parameters specified by the manufacturer,
• reduction of the risk of errors in light control systems and lighting failure messages,
• easier installation compared to universal solutions requiring modifications.

As a result, the harness provides a safe and predictable foundation for restoring full functionality to the rear lighting on the left side.

Installation and operational characteristics

The component is intended for installation in the rear part of the body on the left side, which facilitates the identification of the correct mounting location during repair. The harness design has been developed to work in conditions typical for the luggage compartment and the area around the lamp – taking into account temperature changes, humidity, and vibrations generated during driving.

As a part from the wires and connectors group, the harness allows for the replacement of a damaged section of the installation without the need to interfere with the vehicle's main wiring harness. This solution reduces repair time and minimizes the risk of additional faults resulting from unprofessional electrical modifications.

Product condition and service application

The offered harness is a used component, which in service practice often represents a reasonable compromise between repair costs and maintaining the manufacturer's original specifications. This type of component is particularly useful for:

• post-accident repairs in the rear part of the body,
• replacing the tail light along with the wiring,
• troubleshooting intermittent or unstable lighting operation.

Using an original harness allows for maintaining the consistency of the electrical system with Audi's factory assumptions, which is important both for safety and for the proper operation of onboard systems.

Expanding your Audi installation upgrade

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

To better understand the benefits of choosing original components, it is worth reading the material describing the importance of OEM parts and their impact on safety and repair durability – this is discussed in detail in the article Quality assurance and OEM safety – why are used original car parts the best choice for your car?.