VW Passat B6 Rear Tail Light Lamp Wiring Harness Cable Left N/S 3C5945095H

VW Passat B6 Rear Tail Light Lamp Wiring Harness Cable Left N/S is an original electrical system component designed to support the rear lighting on the driver's side. Thanks to its factory-fit design for the specific model, it ensures a stable electrical connection and the proper operation of the tail light. This is a practical solution for post-collision repairs, lamp replacement, or damage to the factory wiring harness.

Specifications and technical data

• SKU: 3C5945095H-1
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C5945095H
• Substitutable numbers: 3C5945095H, 3C5 945 095 H
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The presented wiring harness with plug is a component of the electrical system responsible for powering and controlling the rear tail light on the left side of the vehicle body. Its location in the rear zone of the vehicle means it handles lighting signals essential for safety, such as position lights, brake lights, or turn signals – depending on the configuration of the installed lamp.

Thanks to the design tailored to the Passat B6, the connectors and wire lengths are prepared for factory mounting points, which facilitates installation and reduces the risk of installation errors. Proper wire routing minimizes exposure to abrasion and mechanical damage during daily operation.

Advantages of using an original Volkswagen harness

Choosing an original wiring harness for the tail light offers a number of technical benefits:

• factory fitment to the geometry of the body and the tail light on the left side of the vehicle,
• compatible connector ensuring a secure electrical contact,
• maintenance of correct circuit resistance and compatibility with vehicle electronics,
• reduction of installation error risks compared to universal solutions.

This solution allows for the restoration of full lighting functionality without the need to modify the installation, solder additional wires, or use adapters. This is particularly important in vehicles equipped with bulb monitoring systems, where stable electrical parameters are crucial for avoiding error messages.

Use in repairs and upgrades

The wiring harness with tail light plug for the left side is suitable both for standard replacement of a damaged component and for more extensive service work in the rear body area. It can be used, among other things, for:

• post-collision repairs involving damage to the lamp or its socket,
• resolving issues with intermittent rear lighting,
• restoring the factory installation after previous, unprofessional modifications.

By maintaining the original architecture of the electrical system, it is easier to diagnose potential faults in the future, and service diagrams remain fully accurate. This is the preferred solution for workshops aiming to maintain compliance with manufacturer documentation.

Integration with other system components

The harness works with the vehicle's factory wiring and the left rear tail light, creating a coherent system of cables within the rear body area. Proper installation allows for maintaining the original cable routing, which is important for both safety and future servicing.

If you are planning a comprehensive repair or upgrade of the rear electrical system in your Volkswagen and need other components from the same group, such as additional harnesses, connectors, or wire sections, check out the available parts in the Volkswagen wires, harnesses, and connectors category.

Product condition and economic benefits

The offered item comes from the used parts segment, which allows for a significant reduction in repair costs while maintaining the manufacturer's original specifications. It is a sensible choice for users who want to combine factory fitment with an attractive price and avoid problems typical of cheap replacements with uncertain parameters.

If you want to better plan your purchases and complete a larger set of components for your car repair in one place, it is worth checking out the guide: Comprehensive supply: from the engine to the smallest clip – how to complete used car parts in one place?.