VW Volkswagen Golf CD1 Front Door Left N/S Loom Wiring Cable Harness 5H4971161LQ

VW Volkswagen Golf CD1 Front Door Left N/S Loom Wiring Cable Harness is an original electrical installation component designed for installation in the front left door of the vehicle. As part of the Wires, harnesses, and connectors group, it ensures a proper electrical connection between the door and the body, stable module communication, and safe power supply for door-mounted components.

Specifications and technical data

• SKU: 5H4971161LQ
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 5H4971161LQ
• Substitutable numbers: 5H4971161LQ, 5H4 971 161 LQ
• Location on the vehicle: Front, Left
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the electrical system

The presented harness is dedicated to the front left door area in Volkswagen Golf vehicles, where it is responsible for routing signals and power between the door and the main vehicle installation. It includes wires responsible for, among other things, the operation of window regulators, central locking, mirrors, or door lighting – depending on the specific vehicle configuration.

Original manufacturing in accordance with Volkswagen standards means matched wire lengths, correct conductor cross-sections, and properly selected connectors, which minimizes the risk of loose connections, contact overheating, or signal interference. As a result, the harness allows for maintaining the factory wiring logic and facilitates future servicing.

Construction, connectors, and mounting compatibility

The door harness is designed as a plug-and-play component for the front left door, with factory-terminated connectors on both the door and body sides. The connectors used are matched to the original sockets in the pillar and door, allowing for installation without the need for modifying the wiring, soldering, or creating adapters.

The wires are routed in an orderly manner, using factory covers and mounting points, which limits the risk of abrasion at the door hinge and contributes to the stability of the electrical system. Such a design also facilitates easier diagnostics of potential faults in the future.

Condition of the component and benefits of using an original part

The offered harness is a used component, sourced from dismantling, which allows for maintaining factory manufacturing standards while optimizing repair costs. Using an original door harness reduces the risk of problems typical of aftermarket replacements, such as mismatched connectors, wires that are too short, or pin incompatibility.

The main advantages of using this part include:

• factory fit for the front left door in Volkswagen Golf,
• preservation of the original wiring route and mounting points,
• increased reliability of electrical connections thanks to original connectors,
• reduced installation time due to the plug-and-play design.

Selection by OEM number and purchase support

To ensure full compatibility with the specific equipment version of your Volkswagen, it is worth comparing the OEM number and connector configuration with the currently installed harness before purchasing. The VIN number and vehicle service documentation can assist in the selection process.

If you want to check the compatibility of the part with your car step-by-step, use our practical guide: Guide: how to select the right car part by VIN and OEM number, where you will find a procedure scheme, a checklist, and sample questions for the seller.

Expanding repairs within the Volkswagen door installation

If you are planning a comprehensive repair or upgrade of the door area in your Volkswagen and need other elements 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.