Audi A8 D4 Rear Tailgate Light Lamp Wiring Cable Left N/S 4H0945095K

Audi A8 D4 Rear Tailgate Light Lamp Wiring Cable Left N/S is an original electrical installation component designed to support the rear left lighting in the Audi A8 D4 generation model. This component from the Wires, plugs and connectors group ensures a proper connection between the lamp and the vehicle's electrical system, which translates into stable light operation and road safety. Using an OEM part is a sensible choice for repairs when you value factory fitment and predictable performance parameters.

Specifications and technical data

• SKU: 4H0945095K-2
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0945095K
• Substitutable numbers: 4H0945095K, 4H0 945 095 K
• Location on the vehicle: Rear, Left
• Category: Sockets, Connectors & Wiring

Purpose and function in the vehicle

The presented cable is designed for installation in the rear left part of the Audi A8 D4 body, where it is responsible for transmitting signals and power to the rear lamp. A correctly selected cable in this area is crucial for:

• the proper operation of position lights, brake lights, turn signals, and any additional lamp functions,
• maintaining stable electrical connections under conditions of vibration and temperature changes,
• maintaining compatibility with the factory vehicle wiring harness and control modules.

Thanks to the use of an original solution dedicated to a specific model, the installation process is orderly, without the need for modifying the installation or using makeshift connectors.

Construction, connectors and compatibility

The rear lamp cable has been designed as part of the Audi lighting system, with appropriately selected wire cross-sections, insulation, and factory plugs. This means that:

• the connectors are matched to the original rear lamp on the left side,
• the cable geometry takes into account the routing in the A8 D4 body,
• the insulation materials are adapted for operation in the trunk and wheel arch area.

Such a solution minimizes the risk of loose contacts, overheating of connections, or communication problems with lighting control modules. Factory compatibility translates into easier diagnostics and the absence of errors resulting from non-original installation modifications.

Condition, installation and service application

The item comes from disassembly and is offered as a used OEM component, which allows you to combine reasonable repair costs with maintaining the manufacturer's original specifications. In practice, this means that the cable will work well both when replacing a damaged wiring harness and during repairs after a collision in the rear left part of the vehicle.

Due to its dedicated placement in the vehicle, installation usually comes down to:

• removing covers in the trunk or in the wheel arch area,
• disconnecting the old cable from the lamp and the main installation,
• connecting the new cable to the factory sockets and routing it according to the original path.

This approach allows for maintaining the clarity of the installation and facilitates any future service work.

Why choose this rear lamp cable

Choosing an original rear lamp cable for the Audi A8 D4 is primarily an investment in lighting stability and compliance with the vehicle's factory electrical architecture. Compared to universal replacements, a dedicated cable:

• eliminates the need for cutting and soldering wires,
• reduces the risk of errors appearing in diagnostic systems,
• ensures aesthetic routing of the harness in the original mounting points.

For users who care about maintaining the consistency of the installation and trouble-free operation, this is a particularly beneficial solution for repairs in the rear body section.

If you are planning a comprehensive repair or modernization of the rear lighting electrical zone in your Audi and need other elements from the same group, such as wires, plugs, or dedicated connectors, check the available parts in the Audi Wires, plugs and connectors category.

Additional technical support

For major repairs or electrical system modernizations, it is worth paying attention to the general condition of vehicle components, including the engine unit. If you are considering a wider range of service work and want to approach the purchase of aftermarket components consciously, a practical guide may be helpful: How to buy a used car engine and not get scammed – a step-by-step guide.