Audi A5 8F Rear Bumper PDC Parking Sensor SET X4 Brilliant Red - Y3J 420919275

Audi A3 8P Rear Bumper PDC Parking Sensor SET X4 Brilliant Red - Y3J is a complete, four-piece set of rear parking sensors designed for installation in the rear body section of an Audi. The components in the original Brilliant Red - Y3J color allow for aesthetic integration with the vehicle's paintwork, and the factory PDC design ensures precise obstacle detection during maneuvering. This is a practical solution for drivers who expect efficient operation of the parking system and a consistent look for the rear bumper.

Specifications and technical data

• SKU: 420919275-BRR
• Mark: Audi
• Condition: Used
• OEM Part Number: 420919275
• Substitutable numbers: 420919275, 420 919 275, 602.972, 1706091847, EM
• Location on the vehicle: Rear
• Part type: Sensor
• Color: Brilliant Red - Y3J
• Category: Parking Sensors

Purpose and function of the PDC set

The presented set includes four rear PDC parking sensors dedicated to the Audi A3 8P, operating in the rear part of the vehicle. Their task is to support the driver while reversing by detecting obstacles located in the zone behind the car and transmitting signals to the factory assistance system. Thanks to this, maneuvers in tight parking lots, garages, or during parallel parking become more predictable and safe.

Brilliant Red - Y3J color and visual matching

The sensors in Brilliant Red - Y3J are prepared for Audi vehicles painted in this shade of red. This allows for maintaining visual consistency of the rear bumper without the need for additional painting of the components. A uniform finish reduces the risk of color differences and improves the overall aesthetics of the vehicle, which is particularly important during post-accident repairs or when replacing individual PDC system components.

Technical characteristics and installation

The rear parking sensor set has been designed as an element of the Audi PDC system, which facilitates integration with the factory electrical harness and control module. Placement in the rear part of the vehicle ensures optimal coverage of the reversing zone, and the geometry of the sensor heads is adapted for operation in the Audi A3 8P bumper. With proper installation, the correct orientation of the components is maintained, which translates into stable operation of the obstacle warning system.

Condition of components and practical application

The set comes from disassembly, which makes it an attractive solution for users looking for original components at a more favorable price than new replacements. These types of elements are particularly useful for post-collision repairs, replacing damaged sensors, or restoring full functionality of the factory parking system in an Audi A3 8P. Choosing original PDC components promotes compatibility with the vehicle's electronics and reduces the risk of system errors. If you are planning a comprehensive repair or upgrade of the rear body section in your Audi and need other elements from the same group, such as additional sensors, wiring harnesses, or mounting elements, check the available parts in the Other Audi category.

Technical support and knowledge about Audi models

For users interested in a broader technical context of the brand's models, including differences in the construction of powertrains and chassis, an article describing the specifics of the sports RS versions compared to standard variants may be helpful. More information can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?, which allows for a better understanding of Audi's design philosophy and the importance of using properly selected parts.