VW Passat CC Rear Parking Sensor Wiring Loom Cable Harness 3C8971104C

VW Passat CC Rear Parking Sensor Wiring Loom Cable Harness is an original electrical system component responsible for the proper connection of the rear parking sensors to the vehicle's electronics. Thanks to its precise fit for the specific Volkswagen model, it ensures stable operation of the parking assistance system and reduces the risk of diagnostic errors. It is a practical solution for repairing or restoring the factory functionality of the parking assistant.

Specifications and technical data

• SKU: 3C8971104C
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 3C8971104C
• Substitutable numbers: 3C8971104C, 3C8 971 104 C
• Location on the vehicle: Rear
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the wiring harness

The presented wiring harness is a component from the Wires, harnesses, and connectors group, designed for installation in the rear part of the body. It is responsible for transmitting signals between the parking sensors and the control module, which allows for the correct operation of acoustic and visual warnings while maneuvering in reverse. Its location in the rear area of the vehicle facilitates quick servicing of the parking system without interfering with other installations.

Construction and fit for Volkswagen Passat CC

VW Passat CC Rear Parking Sensor Wiring Loom Cable Harness has been designed as a part dedicated to the specific electrical architecture of this model. The arrangement of connectors, lengths of wire sections, and the type of connectors used are adapted to the factory mounting points in the body, which facilitates installation and minimizes the risk of wire tension. As a result, the installation is carried out in an orderly manner, maintaining the original routing of the harness.

Service application and benefits of installation

The wiring harness is particularly useful in situations where the installation has been damaged as a result of a rear-end collision, wire corrosion, or improper previous repairs. Using an original Volkswagen component allows you to:

• restore proper communication between the parking sensors and the vehicle's electronics,
• reduce the risk of parking system errors appearing in the controller's memory,
• maintain the factory routing of the harness and the aesthetics of the wire layout in the rear part of the body,
• limit the need for additional modifications to the installation.

Product characteristics and condition

The offered wiring harness belongs to the group of electrical system components that significantly affect the comfort of daily vehicle operation, especially when maneuvering in tight parking spaces. The product is marked as used, which in practice means it comes from disassembly, and its construction and connectors are adapted for re-installation in a vehicle after prior verification of compatibility with the car's specifications.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the rear electrical system zone in your Volkswagen and need other components from the same group, such as additional harnesses, wire sections, or service connectors, check the available parts in the Volkswagen wires, harnesses, and connectors category. For drivers interested in further improving ergonomics and driving comfort, including matching the interior equipment to their own preferences, a guide article on replacing the steering wheel with a higher-standard finish version may be helpful – you can find it here: Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?.