BMW X3 E83 LCI X5 E70 LCI PDC Parking Ultrasonic Sensor Schwarz Black 9139868

BMW X3 E83 LCI X5 E70 LCI PDC Parking Ultrasonic Sensor Schwarz Black is an original BMW parking assistance system component designed for precise obstacle detection in the vehicle's surroundings. Finished in black, it integrates discreetly with the exterior styling of the bumper, maintaining the car's factory appearance. This is a practical solution for drivers who expect reliable parking sensor performance and consistency with factory equipment.

Specifications and technical data

• SKU: 9139868
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9139868
• Substitutable numbers: 66209139868, 9139868, 66209270501, 9270501, 66209231287, 9231287, 66209127798, 9127798, 66209127801, 9127801
• Color: Black
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the PDC sensor

The BMW X3 E83 LCI X5 E70 LCI PDC Parking Ultrasonic Sensor Schwarz Black is responsible for continuous distance measurement from obstacles during maneuvering, especially when reversing or in tight spaces. It works with the factory PDC module, transmitting a signal to the vehicle's acoustic or visual system. As a result, the driver receives clear warnings about approaching obstacles, which reduces the risk of damage to the bumper and bodywork components.

The element is structurally matched to BMW E83, E70 LCI, and E71 series models, allowing for the preservation of factory mounting geometry and proper cooperation with the existing electrical installation. This type of sensor is particularly important in larger vehicles, where precise information about the distance from obstacles significantly facilitates daily use of the car.

Construction, color, and integration with the body

The black color of the sensor housing promotes aesthetic integration with most factory BMW bumpers, both those painted in dark shades and those with contrasting elements. The neutral black color ensures that the component remains visually discreet while maintaining full functionality. The sensor's design is prepared for installation in the factory socket, which limits the need for additional modifications.

As part of the bodywork and exterior equipment group, the PDC sensor contributes to a complete parking assistance system. Properly installed and calibrated, it allows for uniform coverage of the front or rear zone of the vehicle, depending on the car's configuration.

Condition, origin, and service application

The offered sensor comes from BMW and is a used component, which allows for cost-effective repair of the PDC system while maintaining the manufacturer's original specifications. This type of solution is often chosen by professional workshops and informed users who prefer OEM parts from dismantling over replacements with uncertain parameters.

The sensor will work well both for a single replacement of a damaged element and for broader service work within the parking system – for example, when repairing a bumper after a parking collision or when diagnosing PDC system errors.

Benefits of using an original PDC sensor

• Factory fit for BMW installations – no need to adapt wiring or sockets.
• Consistent black housing color that blends well with most bumper configurations.
• Ability to restore full functionality of the parking system without interfering with the vehicle's electronics.
• Cost-effective solution compared to new parts while maintaining OEM specifications.

System expansion and related components

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

Technical knowledge and service optimization

When working with parking assistance systems and other electronic circuits, it is worth knowing the differences in construction and parameters between individual model lines. A good comparative basis for advanced powertrain and chassis solutions can be the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers differentiate components depending on the vehicle version.

If you are interested in how a wide selection of elements from a single warehouse affects the reduction of repair time for systems such as PDC, electrical installations, or body equipment, it is worth reading the material on real reduction of vehicle downtime thanks to an extensive range of used parts. This will allow you to better plan service and select the right components for your BMW.