BMW E81 E87 E90 LCI PDC Parking Ultrasonic Sensor Alpinweiss White

BMW E81 E87 E90 LCI PDC Parking Ultrasonic Sensor Alpinweiss White is an original component from the Parking sensors group, designed to work with the factory PDC system in BMW 1 and 3 series vehicles. The white, Alpinweiss-painted housing allows for an aesthetic match to the bodywork, and the use of an OEM part ensures proper cooperation with the vehicle's electronics. This is a solution for users who expect precise parking assistant performance and a consistent bumper appearance.

Specifications and technical data

• SKU: 6935598
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6935598
• Substitutable numbers: 66206935598, 6935598
• Color: White
• Category: Parking Sensors

Purpose and function in the vehicle

The presented sensor is a component of the PDC system responsible for monitoring the space in front of and behind the vehicle during maneuvering. It works with the control module, generating acoustic or visual signals that inform the driver about approaching obstacles. As a result, maneuvers in tight parking spaces become more predictable, and the risk of damaging the bumper or body components is significantly reduced. The White (Alpinweiss) color allows for installation in white-painted bumpers without the need for additional painting, which shortens repair time and helps maintain the vehicle's consistent aesthetics.

Benefits of using an original PDC sensor

Using an original parking sensor in the BMW E81, E87, and E90 series translates into stable operation of the parking assistance system. The element is designed to work with the factory electrical installation and vehicle software, which minimizes the risk of system errors and incorrect distance readings.

• Compatibility with the factory BMW PDC system.
• Consistent color with the white bodywork.
• Can be used on both the front and rear bumpers (depending on the car configuration).
• Reduced risk of false alarms and system interference. The used nature of the part allows for an economical restoration of the full functionality of the parking system while maintaining proper operating parameters. This is a particularly beneficial solution for post-accident repairs or replacing a single damaged element.

Selection, installation, and vehicle integration

To ensure proper operation, it is crucial to match the sensor to the specific vehicle configuration based on manufacturer markings and vehicle data. Proper selection eliminates communication problems with the control module and allows for maintaining the full functionality of the PDC system, including the correct display of information on the factory onboard interface. Installing the sensor in the bumper requires maintaining the correct position and seating depth so that the working surface is correctly positioned relative to the surroundings. In practice, this comes down to seating the element in the factory socket and connecting it to the existing electrical harness. Following service procedures, the system should start working after replacement without the need for extensive configuration.

Application area and PDC system expansion

The PDC parking sensor operates in a critical area of the body – within the front and rear bumpers – where it is exposed to mechanical damage and the influence of weather conditions. Replacing a worn or faulty element restores the proper operation of the parking assistant, which has a direct impact on the comfort of daily vehicle use in urban traffic. 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 PDC system components, check the available parts in the BMW parking sensors category.

Why choose a used PDC sensor

Choosing a used parking sensor is a reasonable compromise between repair costs and maintaining quality and compliance with factory standards. Original second-hand components often come from the dismantling of vehicles where electronic systems were working correctly, which allows for their further trouble-free use. If you want to better understand how to safely select and install used modules and sensors in a car, it is worth reading the guide describing selection by VIN/OEM, compatibility issues, and practical application examples: Used automotive electronics – ECU modules and second-hand sensors.

Summary

BMW E81 E87 E90 LCI PDC Parking Ultrasonic Sensor Alpinweiss White is a practical solution for drivers who want to restore the full functionality of the parking assistance system while maintaining a consistent body aesthetic. The original design, fitment to the factory PDC system, and white housing color make this element well-suited to the requirements of users who value technical correctness and the predictable operation of assistance systems.