Audi A5 S5 8T Parking Assistance Sensor PDC Unit Brilliant Red - Y3J 4H0919275A

Audi A5 S5 8T Parking Assistance Sensor PDC Unit Brilliant Red - Y3J is an original component from the Parking sensors group, designed to work with the factory parking assistance system in Audi models. The precisely matched Brilliant Red - Y3J color allows for an aesthetic fit to the bodywork, and the OEM design ensures proper cooperation with the vehicle's electrical installation.

Specifications and technical data

• SKU: 4H0919275A-BRR
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0919275A
• Substitutable numbers: 4H0919275A, 4H0 919 275 A
• Color: Brilliant Red - Y3J
• Rim width: 3
• Category: Parking Sensors

Purpose and function in the vehicle

The presented parking sensor is a component of the PDC system responsible for detecting obstacles in the bumper zone and transmitting a signal to the vehicle's control unit. This provides the driver with acoustic or visual information about the distance to obstacles, which facilitates maneuvering in tight spaces and reduces the risk of bodywork damage.

The element has been designed for integration with the factory Audi electronic system, which promotes stable system operation and maintains consistent communication within the vehicle's bus.

Visual parameters and fitment

The sensor is painted in the Brilliant Red - Y3J shade, which allows it to be seamlessly integrated into the bumper surface without the need for additional painting. This solution is particularly beneficial when replacing a single element after local damage, when maintaining a uniform body color is desired.

The design includes an appropriate mounting socket and housing shape, allowing for correct seating in the bumper in accordance with factory mounting points. This makes it possible to maintain the proper operating angle of the sensor, which is important for the accuracy of distance measurement.

Technical aspect and vehicle integration

The sensor belongs to a group of electronic components that work with the parking system control module. Properly selected electrical parameters and communication protocols enable correct data exchange with the vehicle's installation. The product has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with a specific car configuration.

It is worth paying attention to the possibility of selecting the component based on manufacturer markings and the VIN number to ensure full compliance with the software and equipment version used in a given vehicle.

Condition, origin, and practical application

The offered element is classified as a used OEM component, which means it comes from vehicle dismantling and retains the manufacturer's factory specifications. This type of solution is often chosen as an economical alternative to new parts, while maintaining original quality and fitment.

In practice, installation comes down to replacing the damaged sensor with a functional equivalent, while maintaining proper seating in the bumper and correct connection of the electrical harness. After installation, it is recommended to perform parking system diagnostics to verify communication with the control module.

Technical support and electronics selection

When selecting elements such as parking sensors or control modules, it is worth using professional advice regarding OEM markings, interchangeable numbers, and hardware-software compatibility. A detailed discussion of these issues, along with practical examples of selection and installation, can be found in the Global Parts guide: Used automotive electronics – ECU modules and second-hand sensors.

If you are planning a comprehensive repair or upgrade of the maneuvering zone in your Audi and need other elements from the same group, such as additional sensors, mounting elements, or related parking assistance system components, check the available parts in the Audi parking sensors category.