Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z

Audi A5 8T Rear Bumper PDC Parking Distance Sensor Black Magic Pearl - C9Z is an original parking assistance system component, designed for installation in the rear bumper of Audi A5 8T generation models. The precisely matched Black Magic Pearl - C9Z color allows for aesthetic integration with the body paint, and the factory PDC design ensures proper compatibility with the vehicle's electronics. This is a practical solution for users who want to restore full functionality to their parking assistant after damage or bumper replacement.

Specifications and technical data

• SKU: 420919275-BLM
• Mark: Audi
• Condition: Used
• OEM Part Number: 420919275
• Substitutable numbers: 420919275, 420 919 275, 602.972, 1706091847
• Location on the vehicle: Rear
• Color: Black Magic Pearl - C9Z
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the PDC sensor

The presented parking sensor is a component of the PDC system responsible for monitoring the space behind the vehicle while maneuvering in reverse. Mounted in the rear part of the bumper, it works with the factory controller and acoustic and/or visual signaling, helping the driver park safely in tight spaces.

By using an original Audi solution, the correct distance measurement characteristics, operational stability in various weather conditions, and compatibility with the vehicle's factory software are maintained. This is particularly important in the case of advanced assistance systems, where correct communication between modules is crucial for operational reliability.

Color and bumper fitment

The sensor is finished in the Black Magic Pearl - C9Z shade, which allows for visually seamless integration into a rear bumper painted in the same color. Proper color matching limits the "stand-out" effect of the component against the bumper surface, which is both aesthetically and practically significant – there is no need for additional painting while maintaining correct seating in the mounting socket.

The factory geometry of the sensor housing allows for correct positioning relative to the bumper surface, which translates into the proper operating angle and stable distance readings. As a result, the PDC system maintains predictable behavior, and the driver receives clear information about obstacles located behind the vehicle.

Characteristics of the used component

The offered parking sensor comes from disassembly and is a used part, which allows for an economical repair of the PDC system while maintaining the manufacturer's original specifications. Such components are frequently chosen in situations where a single sensor in the bumper has been damaged, and the user expects a part that is structurally consistent with the vehicle's factory equipment.

Using an original sensor from the secondary market reduces the risk of fitment issues, malfunctions, or system errors that may occur when using replacements with uncertain parameters. This is a practical solution for workshops and individual users who want to restore the efficiency of the parking system without interfering with the vehicle's electrical installation.

Professional installation and application in Audi

The sensor is designed for installation in the rear zone of the Audi A5 8T body, in the factory-designated spot in the bumper. When replacing, it is recommended to follow the manufacturer's service procedures, including correct seating in the bracket, checking the wiring harness, and, if necessary, verifying the PDC system operation after installation. This allows the parking assistance system to regain full functionality, and the driver can enjoy comfortable and precise support while maneuvering.

If you are planning a comprehensive repair or upgrade of the rear bumper area in your Audi and need other elements from the same group, such as additional sensors, mounting elements, or covers, check the available parts in the Other Audi category.

Technical support and knowledge about Audi models

For users interested in a deeper understanding of the structural differences between Audi RS sports variants and standard model versions, including solutions in electronics, chassis, and assistance systems, the following article will be helpful: Audi RS vs other models – what is hidden under the hood and chassis?. This is a valuable source of information for those who want to consciously select components and better understand the specifics of their brand.