VW Volkswagen Golf 5K Mk6 Rear Tail Light Lamp Wiring Inner Left N/S 5K0945094AC

VW Volkswagen Golf 5K Mk6 Rear Tail Light Lamp Wiring Inner Left N/S is an original electrical installation component designed to support the inner part of the rear tail light on the left side of the vehicle. As part of the Wires, harnesses, and connectors group, this product ensures a stable electrical connection and proper communication between the lamp and the vehicle's installation, which translates into safe and predictable lighting performance. This solution is dedicated to users who expect compatibility with the factory Volkswagen electrical system.

Specifications and technical data

• SKU: 5K0945094AC-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5K0945094AC
• Substitutable numbers: 5K0945094AC, 5K0 945 094 AC
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Application and function in the vehicle

The presented wiring harness is intended for installation in the rear left part of the vehicle, where it is responsible for power supply and signal transmission to the inner lamp segment. Thanks to properly selected connectors and wire cross-sections, this component enables:

• stable power supply for individual light sections of the lamp,
• proper cooperation with the vehicle's electrical installation,
• maintenance of correct lighting operation during daily use. A harness configured in this way allows for consistency with the factory Volkswagen electrical architecture, which is particularly important during post-collision repairs or when replacing damaged lighting components.

Compatibility and fit for Volkswagen

The harness has been developed with the Golf family of models in mind, which facilitates installation in the place of the factory wiring without the need for modifications to the installation. The appropriate shaping of the wires and connectors promotes correct routing of the harness in the trunk and body space, minimizing the risk of abrasion or excessive tension. By maintaining the manufacturer's standards, this component works well with original tail lights, control modules, and other electrical system components, which reduces the risk of diagnostic errors and communication problems in the vehicle's network.

Performance characteristics and advantages of the solution

Choosing an original wiring harness for the inner rear tail light on the left side allows for maintaining consistent electrical parameters throughout the entire lighting system. Key benefits include:

• reliable electrical connections thanks to matched connectors,
• preservation of factory lighting control logic,
• reduction of the risk of overheating or unstable lamp operation,
• easier diagnostics in the event of potential installation faults. This approach is particularly important in vehicles where lighting works with safety systems and advanced onboard electronics.

Product condition and installation aspects

The offered harness is a used item, which in practice means it comes from vehicle dismantling and has been verified for suitability for further use. For workshops and individual users, this represents a cost-effective solution while maintaining compliance with the factory electrical specification. During installation, it is recommended to maintain the original mounting points and wire routing to avoid excessive bending of the harness and to ensure its proper mechanical protection. A correctly installed component allows for restoring the full functionality of the inner rear tail light on the left side without interfering with the vehicle's main installation.

Installation expansion in the Volkswagen wires and harnesses group

If you are planning a comprehensive repair or upgrade of the rear lighting zone in your Volkswagen and need other elements from the same group, such as additional harnesses, wire sections, or lamp connectors, check the available parts in the Volkswagen wires, harnesses, and connectors category. If you are interested in a broader context regarding the selection of original used components instead of cheap replacements, it is worth reading an article describing the impact of such decisions on the durability of engine components and auxiliary systems: Cooling system failure: why is an original used radiator a safer choice than a cheap replacement?.