VW Volkswagen Passat CC Rear Door Wiring Harness Cable Left N/S 3C8971693DM

VW Volkswagen Passat CC Rear Door Wiring Harness Cable Left N/S is an original electrical system component from the Wires, harnesses and connectors group, designed for installation in the rear left door of the vehicle. It ensures a stable electrical connection between the door and the body, which translates into the proper operation of all electrical receivers supported in this area. It is a practical solution for users who want to restore the full functionality of the door equipment without compromising on quality.

Specifications and technical data

• SKU: 3C8971693DM
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C8971693DM
• Substitutable numbers: 3C8971693DM, 3C8 971 693 DM
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the rear left door wiring harness

The presented wiring harness has been designed specifically for the rear left door zone in the Volkswagen Passat CC model. It is responsible for transmitting signals and power between the body modules and components located in the door, such as window controls, central locking, or other electrical components factory-fitted in this area. Thanks to the factory-standard cable routing and properly matched connectors, the installation process is orderly and consistent with the vehicle's design.

Construction and fitment for the Volkswagen electrical system

The harness belongs to the Wires, harnesses and connectors group, which means it has been constructed to provide a stable connection for multiple electrical circuits in one organized module. The connectors used are matched to the factory sockets in the door and the body pillar, which facilitates installation and minimizes the risk of connection errors. Appropriate cable branching allows for the logical arrangement of individual signal lines, maintaining the clarity of the installation and facilitating potential diagnostics.

Benefits of using an original wiring harness

Using an original rear left door wiring harness in a Volkswagen Passat CC offers a number of practical benefits:

• Compatibility with the factory installation – connectors and cable lengths are adapted to the specific door configuration, which limits the need for modifications.
• Consistency with existing control modules – the harness works with original body controllers, maintaining the operating parameters intended by the manufacturer.
• Easier service installation – the clear design of the cables promotes faster replacement in workshop conditions.
• Reduction of the risk of failures resulting from unprofessional modifications to the electrical system.

Component condition and service application

The offered wiring harness comes from a Volkswagen vehicle and is a used part, which makes it an attractive service solution for users looking for original components at a reasonable price. This type of part will work well both for repairs after mechanical damage within the door area and for eliminating problems with intermittent wiring in the rear left part of the body. Replacing the complete harness is often a faster and more predictable solution than spot soldering or patching individual wires.

If you are planning a comprehensive repair or upgrade of the door zone in your Volkswagen and need other elements from the same group, such as cable sections, complete harnesses, or dedicated connectors, check out the available parts in the Volkswagen Wires, harnesses and connectors category.

Additional information and support for your selection

Before purchasing, it is worth comparing the configuration of your existing installation with the offered harness, paying attention to the placement on the vehicle and the door type. Choosing the right component helps avoid installation problems and ensures the correct operation of all electrical functions in the rear left part of the body. If you want to better understand how to effectively use the used parts market and what to look for when choosing original components, our guide may be helpful: The best used car parts – a guide to the most frequently chosen original parts.