Audi A4 B7 A6 C6 A8 D3 PDC Parking Sensor Control Unit Quartz Grey - Y7G

Audi A4 B7 A6 C6 A8 D3 PDC Parking Sensor Control Unit Quartz Grey - Y7G is an original component from the Parking sensors group, designed for operation in the rear body zone. The Quartz Grey finish in the Quartz Grey Metallic - Y7G shade allows for an aesthetic match to the factory bumper finish, and the OEM construction ensures proper cooperation with the factory Audi PDC system.

Specifications and technical data

• SKU: 7H0919275C-QGR
• Mark: Audi
• Condition: Used
• OEM Part Number: 7H0919275C
• Substitutable numbers: 7H0919275C, 7H0 919 275 C
• Location on the vehicle: Rear
• Part type: Sensor
• Color: Quartz Grey Metallic - Y7G
• Category: Parking Sensors

Purpose and function in the vehicle

The presented sensor is dedicated to installation in the rear part of the vehicle, where it is responsible for precise distance measurement from obstacles during maneuvering. It integrates with the factory PDC system, transmitting a signal to the control unit and the acoustic or visual system, which facilitates safe parking in tight spaces and reduces the risk of damage to the bumper and body components.

Thanks to the use of original Audi electronics, the sensor maintains stable operating parameters, reacts correctly to distance changes, and works with the factory installation without the need for wiring or software modifications.

Color and visual fit

The finish in Quartz Grey Metallic - Y7G allows for seamless integration of the sensor into a bumper painted in the same shade. A properly selected color limits the visibility of the element, ensuring the aesthetics of the rear part of the vehicle are maintained, without the "tacked-on" accessory effect.

Choosing a sensor in this color is particularly important for post-accident repairs or when replacing a single PDC element – it allows for restoring a look close to the factory state without the need for additional painting.

Benefits of using an original Audi sensor

Choosing an original Audi PDC sensor translates into:

• proper cooperation with the existing parking system in the vehicle,
• stable operation under typical operating conditions (city maneuvers, reverse parking),
• maintenance of factory logic for sound signals and system indications,
• aesthetic match to the bumper thanks to the appropriate color.

The element from this group is particularly recommended when replacing a damaged sensor, when maintaining the consistency of the entire PDC system and avoiding compatibility issues typical of low-quality replacements is a priority.

Product characteristics and condition

The offered sensor comes from the original Audi production line and is a used component, which in practice means a favorable cost-to-functionality ratio while maintaining the proper build quality. This type of component is a good solution for servicing vehicles where maintaining the factory configuration of driver assistance systems is crucial.

Due to the specifics of body electronics, using an original sensor in the rear zone of the vehicle helps reduce the risk of system errors, incorrect distance readings, or random parking function shutdowns.

Integration with other Audi parking sensors

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

Expert support and selection of used electronics

When selecting a used PDC sensor, it is worth paying attention to compatibility with the system used in a specific model and the quality of the component itself. To better understand when choosing used body electronics is justified and how to minimize the risk of incorrect configuration, check out our guide: The second life of electronics – when is it worth choosing used engine control units, comfort modules, and parking sensors?

For those interested in a broader context of maintaining the brand's character while using original elements, the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA? may also be helpful, as it discusses the importance of factory components in maintaining the proper driving experience.