Mini Cooper R50 R52 R53 Rear PDC Ultrasonic Parking Sensor Astro Black 2240840

The Mini R50 R53 Parking Sensor PDC Astro Black is an original part from the Parking Sensors group, designed for the rear body section of Mini models. Finished in the factory color Astro Black Metallic - A25, it allows for a consistent bumper appearance while restoring full PDC system functionality.

Specifications and technical data

• SKU: 2240840-ASB
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6917552
• Substitutable numbers: 6917552, 66206917552
• Location on the vehicle: Rear
• Color: Astro Black Metallic - A25
• Category: Parking Sensors

Vehicle Application and Function

This sensor is dedicated for installation in the rear of the vehicle, where it is responsible for precise obstacle detection during reverse maneuvers. As part of the PDC system, it works with the factory Mini installation, transmitting signals to the control unit and the acoustic or visual system, which facilitates safe parking in tight spaces.

Its placement in the rear bumper means the component operates in demanding conditions – exposed to moisture, dirt, and temperature changes. Using an original sensor ensures proper system operating parameters and stable long-term performance.

Color Scheme and Body Integration

The sensor is finished in Astro Black Metallic - A25, allowing for an aesthetic match with factory-painted Mini bumpers in this shade. This ensures the part does not visually stand out from the bumper surface, maintaining a cohesive and tidy appearance.

Choosing the correct color is important not only for aesthetics but also practically – it reduces the need for additional painting and speeds up the replacement process of a damaged sensor with a fully compatible OEM equivalent.

Technical Characteristics and Installation

As an original Mini part, the sensor is structurally designed to work with the factory wiring harness and bumper mountings. The appropriately designed housing geometry and connection socket facilitate installation in place of the old part, without requiring modifications to the wiring or interference with the bumper structure.

The product belongs to the Parking Sensors group, meaning it is designed to operate in an environment with increased humidity and exposure to dirt. Proper seating in the socket and correct electrical connection are crucial for maintaining stable distance readings and proper cooperation with the PDC system.

Condition and Practical Application

The sensor is a used part, which for Mini body electronics represents a reasonable compromise between cost and functionality. A properly selected and tested component effectively restores the parking system's operation after mechanical damage to the bumper or failure of a single sensor.

This type of solution is suitable for both post-accident repairs and for the occasional replacement of a single sensor when the system indicates a PDC error or stops responding to obstacles in the rear of the vehicle.

Electronics Selection and Technical Knowledge

When replacing parking sensors, it is advisable to pay attention to compatibility with the vehicle's installation and factory parameters. A detailed discussion on selecting used modules and sensors, including compatibility principles and practical installation tips, can be found in the Global Parts guide: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?

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