Audi A6 C7 Allroad Rear Bumper PDC Parking Sensor Wiring Harness Loom 4G9971085A

The Audi A6 C7 Allroad Parking Sensor Wiring Harness PDC Rear is an original electrical installation component designed to support the rear parking system. Thanks to its factory fit for Audi A6 C7 Allroad models, the harness ensures a stable connection of PDC sensors to the control module and reliable operation of the parking assist system. This is a practical solution for users who want to restore full system functionality or perform repairs after mechanical damage.

Specifications and technical data

• SKU: 4G9971085A
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G9971085A
• Substitutable numbers: 4G9971085A, 4G9 971 085 A
• Location on the vehicle: Rear
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function in the Vehicle

The presented wiring harness belongs to the Wires, Harnesses, and Connectors category and has been specifically designed for the rear body of the Audi A6 C7 Allroad. It is responsible for transmitting signals between the PDC parking sensors and the vehicle's electronics, enabling proper detection of obstacles behind the car and generating audible and visual signals for the driver.

Its placement at the rear of the vehicle allows for direct connection to factory mounting points and original connectors, minimizing the need for installation modifications. This makes the harness suitable for both replacing a damaged section of the wiring and for professional repairs after a rear-end collision.

Construction and Fit for the PDC System

The PDC parking sensor wiring harness is configured for the specific placement of sensors in the rear bumper of the Audi A6 C7 Allroad. The appropriate length of the sections and factory connectors enable:

• secure connection to the parking sensors located in the rear bumper,
• stable connection to the rest of the vehicle's electrical system,
• maintenance of the original wire routing, which reduces the risk of chafing and damage.

This solution helps maintain consistency with the factory installation design, which is crucial for the correct operation of the PDC system and easier diagnosis of potential future faults.

Benefits of Using an Original Audi Harness

Using an original wiring harness in an Audi A6 C7 Allroad offers a range of practical benefits for everyday use:

• PDC System Compatibility – the harness is prepared to work with the factory parking sensor system, without the need for adaptations or modifications.
• Proper Fitment – wires are routed according to the manufacturer's design, which facilitates installation and reduces the risk of errors.
• Signal Stability – proper shielding and selection of wire gauges contribute to reliable communication between the sensors and the control unit.
• Professional Repair Outcome – using a component from the same product group as the factory installation ensures consistency of the entire electrical system.

Application in Service and After-Accident Repairs

The rear PDC parking sensor wiring harness is particularly useful in workshops specializing in accident repairs and electrical system servicing. It is effective in situations where wires in the vicinity of the rear bumper have been damaged, e.g., as a result of a collision, connector corrosion, or improper previous repairs.

Thanks to its factory fit for the Audi A6 C7 Allroad, installation is orderly, and the service center can restore full parking system functionality without resorting to makeshift solutions. This is beneficial both in terms of service quality and the vehicle's subsequent operation by the user.

Audi Wires, Harnesses, and Connectors – Selecting the Right Components

If you also need other electrical installation components, such as additional Audi wires, harnesses, and connectors for the systems in your car, check out our dedicated offer for Audi wires, harnesses, and connectors, where you will find a wide selection of components tailored to popular models of this brand.

Want to better understand how to choose used electrical installation parts and other components for your car? We encourage you to read the guide Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts, which will help you consciously select the right components for your vehicle.