BMW X3 E83 LCI PDC Rear Parking Sensor Ultrasonic Montegoblau Blue A51 9142216

Visual condition of the part 

The product shows signs of use visible in the photos. 

BMW X3 E83 LCI PDC Rear Parking Sensor Ultrasonic Montegoblau Blue A51 is an original parking assistance system component designed for installation in the rear of the vehicle. The Montegoblau blue finish allows for an aesthetic match to the paintwork, while the factory design ensures proper integration with the vehicle's electronics. This is a practical solution for drivers looking to restore full functionality to the PDC system in their BMW X3 E83 while maintaining a consistent bumper appearance.

Specifications and technical data

• SKU: 9142216
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9142216
• Substitutable numbers: 66209142216, 9142216, EM
• Location on the vehicle: Rear
• Color: Blue
• Category: Bumpers & Reinforcements

Purpose and function of the PDC sensor

The presented sensor is a component of the parking system responsible for detecting obstacles in the rear zone of the vehicle. Mounted in the bumper, it works with the factory PDC controller, generating acoustic or visual signals during low-speed maneuvering. This provides the driver with precise information about the distance to obstacles, which reduces the risk of body damage and facilitates daily vehicle use.

Color matching and body integration

The Montegoblau blue sensor has been prepared for aesthetic installation in the bumper of a BMW X3 E83 painted in this shade. The properly selected color minimizes the visibility of the component against the paint, which allows for maintaining a consistent look of the rear of the vehicle. This is particularly important during post-collision repairs or when replacing individual components within the Bumpers and reinforcements category, where both functionality and visual surface continuity are essential.

Technical characteristics and installation

The sensor is designed for installation in the rear of the vehicle, in the factory bumper socket. The OEM-type construction allows for the use of existing mounts and wiring harnesses, which simplifies installation and reduces the need for modifications. The component is prepared to work with the original BMW PDC system, so after proper installation and potential diagnostic adaptation, it can once again support the distance measurement function while reversing.

As a used part, the sensor is a reasonable choice for users looking for a solution with a favorable cost-to-functionality ratio. It allows for restoring the operation of the parking system without the need to invest in a new component, while maintaining compatibility with the vehicle's factory electrical architecture.

Practical application of the used PDC sensor

Replacing a single sensor is a typical service action in the event of PDC system errors, mechanical bumper damage, or obstacle detection problems. Using an original, used component allows you to:

• restore the correct operation of the parking assistant without interfering with the vehicle's installation,
• maintain the color consistency of the rear bumper,
• preserve compatibility with the factory software and system configuration.

Before installation, it is worth verifying the sensor's compatibility with the specific vehicle equipment version and performing diagnostics after installation to confirm proper communication with the control module.

If you are planning a comprehensive repair or upgrade of the rear body zone in your BMW and need other elements from the same group, such as reinforcements, beams, or additional covers, check the available parts in the BMW Bumpers and reinforcements category.

More about choosing used electronics and sensors

When selecting a used PDC sensor, it is important to pay attention to the compatibility of markings, hardware versions, and the intended use for a specific vehicle axle. Proper component selection helps avoid bus communication problems and system errors. If you want to deepen your knowledge about choosing used modules and sensors, how to verify compatibility, and practical aspects of installation, it is worth reading the guide on used automotive electronics and second-hand sensors, which discusses these issues in a broader context.