Audi Q2 GA Rear Bumper PDC Parking Sensor Wiring Harness Loom Cable 80A971104A

Audi Q2 GA Rear Bumper PDC Parking Sensor Wiring Harness Loom Cable is an original electrical installation component designed to support the parking system in the rear of the vehicle. As part of the Wires, harnesses and connectors group, this product ensures a proper connection between the PDC sensors and the vehicle's electrical system, resulting in stable operation of the parking assistant. This is a solution for users who want to restore the full functionality of the factory system without interfering with the installation structure.

Specifications and technical data

• SKU: 80A971104A
• Mark: Audi
• Condition: Used
• OEM Part Number: 80R971104A
• Substitutable numbers: 80R971104A, 80R 971 104 A
• Location on the vehicle: Rear
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function in the vehicle

The rear bumper PDC parking sensor wiring harness is responsible for transmitting signals between the sensors and the parking system control module. Its location in the rear of the vehicle means this component operates in demanding conditions – near the bumper, where it is exposed to moisture, dirt, and temperature fluctuations. Using a dedicated harness allows for maintaining the correct wiring topology and proper connector routing, which limits the risk of interference and PDC system errors.

Design and fitment for Audi Q2 GA

The offered harness has been designed specifically for the Audi Q2 GA model, ensuring that wire lengths, connector placement, and mounting points are adapted to the factory installation path. Such fitment:

• facilitates installation without the need to modify the wiring,
• ensures proper routing of wires within the rear bumper area,
• minimizes the risk of abrasion and mechanical damage during operation.

The harness works with factory parking sensors, maintaining compatibility with the original vehicle diagnostic system.

Benefits of using an original Audi harness

Using an original wiring harness in the Audi Q2 GA provides a number of practical benefits in daily use:

• Stable PDC sensor communication – correct signal transmission translates into reliable distance readings and no random errors.
• Better integration with the vehicle's installation – factory connectors and wire cross-sections are adapted to the requirements of the parking system.
• Reduced installation issues – no need for soldering, creating adapters, or modifying the harness.
• Possibility of proper diagnostics – the system maintains full cooperation with service testers.

Condition, service application, and part selection

This component is suitable for both post-collision repairs of the rear of the vehicle and for troubleshooting PDC system faults resulting from damaged wires or connectors. By maintaining the original installation architecture, it is possible to restore the proper operation of the parking assistant without compromising safety and functionality. When selecting parts, it is worth verifying compatibility with the specific equipment version of the Audi Q2 GA to ensure full compatibility with the sensors and control module used.

If you are planning a comprehensive repair or upgrade of the rear bumper electrical installation in your Audi and need other elements from the same group, such as additional harnesses, signal cables, or driver assistance system connectors, check the available parts in the Audi wires, harnesses and connectors category.

To better assess when it is worth choosing an original component versus a replacement or an aftermarket part, an article comparing the costs, quality, and fitment of different types of components may be helpful – you can find it here: Original, replacement, or used – which car parts are the most cost-effective?.