BMW F10 PDC Parking Distance Sensor Ultrasonic Sophistograu Grey - A90 9173106

BMW F10 PDC Parking Distance Sensor Ultrasonic Sophistograu Grey is an original component from the Parking sensors group, designed to work with the factory BMW parking assistance system. Finished in the elegant Sophistograu Grey Metallic - A90 color, it ensures a seamless look with the bumper and maintains the vehicle's aesthetics while providing precise PDC system operation.

Specifications and technical data

• SKU: 9173106-SOP
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9173106
• Substitutable numbers: 66209270050, 9270050, 66209233037, 9233037, 9231283, 9173106
• Color: Sophistograu Grey Metallic - A90
• Category: Parking Sensors

Purpose and function of the BMW parking sensor

The presented 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 allows the driver to receive acoustic or visual warnings when approaching an obstacle, facilitating maneuvering in tight spaces, parallel parking, and precise positioning near walls, bollards, or other vehicles. As a part dedicated to BMW, the sensor is designed for accurate distance measurement characteristics, stable operation under typical operating conditions, and correct integration with the vehicle's factory software.

Sophistograu Grey Metallic color – visual matching

The Sophistograu Grey Metallic - A90 color is a distinctive metallic shade of grey used in the BMW paint palette. Using a sensor in this color allows for aesthetic integration into the bumper without the need for additional painting or visual compromises. Such a match is particularly important for premium vehicles, where color consistency of body components affects the overall perception of the car. A sensor in the correct shade reduces the risk of visible color differences between the paint and the accessory components.

Benefits of using an original BMW PDC sensor

Using a dedicated PDC sensor in a BMW F10 translates into a number of practical benefits:

• maintaining full functionality of the factory parking system,
• proper cooperation with the vehicle's electronics and existing wiring,
• appropriate obstacle detection characteristics in typical urban and parking conditions,
• consistent bumper appearance thanks to the matched Sophistograu Grey Metallic - A90 color. Additionally, using a component from the same design group as other PDC system parts reduces the risk of installation errors and compatibility issues.

Operational characteristics and installation

The sensor belongs to the group of components mounted in the bumper, in factory-prepared sockets. As a result, replacing a damaged sensor with the presented model is straightforward and does not require any interference with the body structure. Proper seating in the holder and correct connection to the electrical harness restores PDC system operation after a collision, mechanical damage, or failure of an individual sensor. The product is marked as used, which in practice means it comes from disassembly, and its technical parameters are verified during the selection stage. For many users, this is a reasonable compromise between repair costs and maintaining the vehicle's original specifications.

Choosing a used parking sensor – knowledge and practice

When choosing a used PDC sensor, it is crucial to match it to the specific BMW model and ensure compatibility with the vehicle's electronic system. It is worth paying attention to manufacturer markings, part numbers, and interchangeable numbers, which allow for confirming compatibility with a given car. This minimizes the risk of system errors, PDC failure messages, or incorrect operation during parking. If you want to better understand when choosing a used electronic component is a reasonable solution, how to assess its suitability, and what to look for when purchasing, check out our guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors? If you are planning a comprehensive repair or upgrade of the parking zone in your BMW and need other elements from the same group, such as additional sensors, mounting elements, or parking assistance system components, check out the available parts in the BMW parking sensors category.