Mercedes W177 C192 W232 W254 W447 Rear PDC Parking Sensor Spectral Blue - 970

Mercedes W177 C192 W232 W254 W447 Rear PDC Parking Sensor Spectral Blue - 970 is an original, used parking assistance system component designed for installation in the rear area of the vehicle body. Thanks to its factory fitment for selected Mercedes models, it ensures consistent operation with the vehicle's factory electronics and predictable performance of the PDC system. The paint finish in Spectral Blue Metallic – 970 allows for maintaining an aesthetic appearance consistent with the original bumper finish.

Specifications and technical data

• SKU: A2239054210-SPEC
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2239054210
• Substitutable numbers: A2239054210, A 223 905 42 10
• Location on the vehicle: Rear
• Color: Spectral Blue Metallic - 970
• Category: Parking Sensors

Purpose and function of the PDC sensor

The rear PDC sensor is responsible for precisely detecting obstacles behind the vehicle while maneuvering at low speeds. It works with the factory parking control unit, generating acoustic or visual signals that help the driver reverse and park safely in confined spaces. Using an original component from the Parking sensors group minimizes the risk of communication errors with the electrical system and reduces the need for additional modifications.

Color matching Spectral Blue Metallic – 970

The finish in Spectral Blue Metallic – 970 allows for aesthetic integration of the sensor with the bumper paint in the same shade. In practice, this means reducing the need for additional painting and better visual alignment of the component with the rear part of the body. For users who care about the consistent look of their vehicle, this is a beneficial solution both in terms of technical and visual aspects.

Vehicle placement and installation aspects

The sensor is designed for installation in the rear area of the vehicle, in the factory-provided bumper socket. This placement ensures an optimal working angle relative to obstacles and correct distance interpretation by the parking system. Using an original component facilitates installation in place of the previous sensor, without the need to modify the wiring harness or mounting brackets.

Benefits of choosing an original used sensor

Choosing a used PDC sensor for Mercedes allows for reducing repair costs compared to a new part, while maintaining factory specifications and compatibility. The original design ensures proper cooperation with the vehicle's diagnostic system, which facilitates potential coding and testing after installation. For many users, this is a reasonable compromise between quality and budget, especially during comprehensive parking system maintenance.

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

Selection, compatibility, and practical tips

When selecting a rear PDC sensor, it is crucial to pay attention to compatibility with the vehicle's electronics and the parking system configuration in a specific unit. It is recommended to compare parameters with the removed part and verify based on manufacturer markings and vehicle data. A properly selected sensor helps avoid system errors, uneven sensitivity, or incorrect messages on the instrument cluster.

To better understand how to safely use used electronic components in a car, including parking sensors, it is worth reading the guide on selecting and installing modules and sensors: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Summary

Mercedes W177 C192 W232 W254 W447 Rear PDC Parking Sensor Spectral Blue - 970 is a functional, original parking assistance system component designed for the rear part of the body. Combining the factory design with a paint finish in Spectral Blue Metallic – 970 allows for a technically correct and aesthetic replacement of a damaged sensor, while maintaining full integration with the PDC system in your Mercedes.