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Audi A4 B9 Rear Bumper PDC Parking Sensor Harness Wiring Loom Cable 8W9971104M
SKU: 8W9971104M
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Condition:
Used
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Audi A4 B9 Rear Bumper PDC Parking Sensor Harness Wiring Loom Cable is an original component from the Wires, harnesses and connectors group, designed to support the rear parking system in your Audi. The carefully designed wiring architecture ensures a stable connection between the PDC sensors and the vehicle's electronics, which translates into reliable operation of the parking assistant. This solution is dedicated to users who expect factory-fit and predictable system performance.
Specifications and technical data
- SKU: 8W9971104M
- Mark: Audi
- Condition: Used
- OEM Part Number: 8W9971104M
- Substitutable numbers: 8W9971104M, 8W9 971 104 M
- Location on the vehicle: Rear
- Category: Wiring Harnesses, Cables & Connectors
Purpose and function in the vehicle
The harness is designed for installation in the rear part of the body, where it is responsible for communication between the parking sensors and the vehicle's control system. A correctly selected PDC installation minimizes the risk of signal interference, system errors, and accidental interruptions in the parking assistant's operation. Thanks to the factory geometry of the wires, it is possible to route the installation in accordance with the original mounting points, which facilitates assembly and service.
Construction and technical advantages
The element belongs to the Wires, harnesses and connectors group, which means it has been designed for stable signal transmission and resistance to typical operational loads in the rear of the vehicle. The connectors used are matched to the factory sockets in Audi, which limits the need for modifications to the electrical installation. The well-thought-out layout of the branches allows for the logical placement of sensors in the bumper, maintaining the proper length and routing of the wires.
The main benefits of using this harness include:
- factory fit for the PDC system in the Audi A4 B9,
- organized wire routing in the rear of the vehicle,
- preservation of the original electrical architecture without interference with the main installation,
- easier diagnostics of potential parking system faults.
Condition, fitment and service application
The offered item is in used condition, making it an attractive service solution for users looking for original components at a reasonable price. In the case of post-accident repairs, replacing a damaged bumper, or problems with parking sensor operation, using a complete rear PDC harness often allows for restoring full system functionality faster than repairing individual wire sections.
Before purchasing, it is worth comparing your car's equipment configuration and the placement of the sensors to ensure that the harness corresponds to the system used in the vehicle. In case of doubt, it is helpful to verify compatibility by the OEM number or by visual comparison with the currently installed element.
Support with selection and integration with the vehicle
To maximize the potential of the rear parking system, it is essential to correctly match the installation to the specific version of Audi equipment. Analyzing the OEM number and the configuration of the sensors in the bumper can help with the selection. If you want to streamline the part identification process and avoid ordering mistakes, use the practical tips contained in the article Guide: how to choose the right car part by VIN and OEM number.
If you are planning a comprehensive repair or modernization of the rear zone in your Audi and need other elements from the same group, such as additional harnesses, connectors, or wire sections, check the available parts in the Audi wires, harnesses and connectors category.
Summary
Audi A4 B9 Rear Bumper PDC Parking Sensor Harness Wiring Loom Cable is a practical solution for users who want to restore or maintain the efficient operation of the rear parking system in their car. The original design, fitment to Audi's electrical architecture, and well-thought-out wire layout make this a component particularly useful for post-accident repairs, bumper replacement, or troubleshooting PDC sensor issues.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.











