Parking Sensor Mini R55 R56 R60 PDC Parking Unit Sensor Chili Red - 851 6951674

Visual condition of the part

The product shows signs of use visible in the photos.

Parking Sensor Mini R55 R56 R60 PDC Parking Unit Sensor Chili Red is an original BMW parking assistance system component designed for the rear area of the vehicle. It enables precise detection of obstacles behind the car, supporting the driver during maneuvering in tight parking spots and confined spaces. Thanks to its factory-fit design for the PDC installation in Mini models, it ensures consistent operation with other system components.

Specifications and technical data

• SKU: 3451517
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3451517
• Substitutable numbers: 3451517, 66203451517, 9809233
• Location on the vehicle: Rear
• Category: Parking Sensors

Purpose and function in the PDC system

The presented sensor belongs to the Parking sensors category and is a component of the rear PDC system in Mini cars based on BMW solutions. Mounted in the rear bumper, it works with the control module and other sensors to create a coherent acoustic or visual warning system. A properly functioning PDC sensor helps reduce the risk of body damage while reversing and facilitates precise vehicle positioning relative to obstacles.

Design, color, and fitment

The sensor features a compact design adapted to factory mounting sockets in the Mini rear bumper. The red finish of the housing allows for aesthetic integration into the painted surface, which is particularly important for post-collision repairs or replacing a single sensor. Using an original BMW solution helps maintain visual and technical consistency with other body components.

Benefits of using an original PDC sensor

Using an original PDC sensor in the rear area of the vehicle translates into:

• secure fitment to factory brackets and the electrical harness,
• stable cooperation with the existing PDC control module,
• maintenance of the factory logic of the parking assistance system,
• reduction of the risk of diagnostic errors resulting from unsuitable replacements.

The used component allows for an economical repair of the PDC system while maintaining the manufacturer's original specifications, which is beneficial in terms of both cost and compatibility.

Professional selection and installation

To properly select the sensor for a specific Mini vehicle, it is worth verifying compatibility with the vehicle's installation and the PDC system configuration. Installation by a workshop experienced with BMW/Mini electronics is recommended, as it facilitates correct sensor seating in the bumper, connection to the harness, and any necessary calibration or diagnostics after replacement. Careful installation affects reading stability and the uniform operation of all sensors in the rear of the car.

Expanding the PDC system and selecting other components

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

If you are considering using aftermarket electronics and want to make an informed choice of components, it is worth reading practical tips regarding modules and sensors – you can find a detailed discussion in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.