Volkswagen Touareg 7P Lamp Tail Light Wiring Harness Rear Left N/S 7P6945307

The Volkswagen Touareg 7P Rear Left Tail Light Wiring Harness is an original electrical system component responsible for powering and sending control signals to the driver's side rear lamp. Thanks to its factory design, it ensures proper operation of the parking light, brake light, and turn signal, as well as a stable connection with the vehicle's wiring. This is a practical solution for post-collision repairs, lamp replacement, or damage to the factory harness.

Specifications and technical data

• SKU: 7P6945307-2
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 7P6945307
• Substitutable numbers: 7P6945307, 7P6 945 307
• Location on the vehicle: Rear, Left
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and Function in the Vehicle

The presented wiring harness is designed for installation in the rear left part of the body, where it connects the lamp to the car's main electrical system. It is responsible for:

• transmitting power to individual lamp sections,
• stable routing of control signals from body modules,
• ensuring correct operation of external lighting in the rear area of the vehicle.

By maintaining the original geometry of the wires and connectors, the harness allows for seamless restoration of the factory wiring run in the area of the left rear lamp.

Construction and Compatibility with the Rear Lamp

The harness has been specifically designed for the rear lamp construction of the Touareg 7P generation, taking into account the placement of mounting points and electrical sockets. This means that:

• the connectors fit the factory driver's side rear lamp,
• the length and routing of the wires are adapted to the original brackets and grommets,
• the installation does not require modifications to the main harness or the creation of additional connections.

This solution reduces the risk of installation errors, minimizes the possibility of loose connections, and promotes stable lighting system operation in the long term.

Practical Application and Benefits of Installation

Replacing the rear lamp wiring harness is particularly recommended in situations where:

• the left-side brake or parking light operates intermittently,
• there are lighting errors on the dashboard related to the rear lamp,
• there are signs of corrosion, overheating, or mechanical damage to the wires.

Using an original harness allows for the restoration of correct lighting operation without the need to interfere with the main electrical system. This solution is particularly beneficial for workshops and users who expect factory fitment and a predictable repair outcome.

Item Condition and Installation Aspects

The offered harness is a used part, which means it is a component with factory-compliant parameters intended for reinstallation in the vehicle. With proper installation, it is possible to maintain the original wire routing, which facilitates servicing and future inspections. It is advisable to entrust the installation to someone experienced with vehicle electrical systems to fully utilize the potential of this part.

Related Volkswagen Rear Lighting Components

If you are planning a comprehensive repair or upgrade of the rear lighting area in your Volkswagen and need other components from the same group, such as taillights, control modules, or additional power cables, check the available parts in the category Volkswagen Rear Lights and Brake Lights.

For users interested in a broader approach to repairs using original components, it is also worth considering knowledge about selecting used OEM parts in other vehicle systems – practical tips can be found in the article Whining Differential? Why a Used OEM Drive Axle is a Better Investment Than an Uncertain Aftermarket Part.