BMW E81 E82 E87 E90 E91 PDC Parking Ultrasonic Sensor Sonora Metallic 6935600

BMW E81 E82 E87 E90 E91 PDC Parking Ultrasonic Sensor Sonora Metallic is a factory-fitted parking assistance system component designed for installation in the front part of the vehicle body. Thanks to its precise fit for BMW 1 and 3 Series models and its finish in Sonora Metallic - A23, the sensor ensures a consistent aesthetic look for the bumper while maintaining the full functionality of the parking system. It is a practical solution for users who want to restore the efficiency of the factory system without compromising on appearance.

Specifications and technical data

• SKU: 6935600
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 66206935600
• Substitutable numbers: 66206935600, 6935600
• Location on the vehicle: Front
• Color: Sonora Metallic - A23
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the vehicle

The presented sensor is a component of the front parking system in selected BMW E81, E82, and E90 series models. It is responsible for continuously monitoring the space in front of the vehicle and transmitting a signal to the control unit, which informs the driver about approaching obstacles. A properly functioning sensor allows for safer maneuvering in tight spaces, reduces the risk of minor collisions, and supports precise parking.

Its location in the front zone of the body makes this component particularly exposed to mechanical damage and the influence of weather conditions. Replacing it with a functional sensor restores the correct operation of the entire system, eliminating error messages and interruptions in the parking assistant's performance.

Color and visual fit

The sensor is finished in Sonora Metallic - A23, which allows for aesthetic integration into a bumper painted in the same shade. As a result, the component does not visually stand out from the bodywork, and the body line remains consistent. This is particularly important for cars where maintaining the original look and uniform color distribution across the entire bumper surface is a priority.

The factory surface finish facilitates installation without the need for additional painting, which shortens repair time and reduces costs associated with color matching.

Technical characteristics and installation

The sensor has been designed as an element integrated with the factory BMW parking system, which translates into appropriate operating parameters and electrical compatibility with the vehicle's installation. The design provides for mounting in a dedicated socket in the front bumper, maintaining the correct working position relative to the ground and obstacles.

In practice, installation involves seating the sensor in the prepared hole and connecting it to the electrical wiring harness. By following the correct service procedure, it is possible to quickly restore full system functionality without the need to modify factory body components.

Condition and service application

The component comes from disassembly and is intended for users and workshops looking for original parts to repair the parking system in a BMW. Using a used sensor allows for an economical restoration of system efficiency while maintaining compliance with the manufacturer's factory specifications.

This solution is particularly beneficial in the case of post-accident repairs, replacing a single damaged sensor, or completing a set of sensors in the front bumper after bodywork and painting interventions.

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

Technical support and knowledge about used parts

When working with components from disassembly, it is worth knowing good practices regarding their operation, cleaning, and diagnostics. Proper handling of electronics mounted in the bumper, including parking sensors, has a direct impact on the durability and stability of the entire system.

To better understand the differences in design and operating loads between individual model lines, as well as to learn the broader context of selecting parts for high-performance cars, you can use the guide material Audi RS vs other models – what is hidden under the hood and chassis?, which discusses, among other things, the specifics of drive and brake systems in cars with higher dynamics.

If you want to maximize the potential of components from disassembly and ensure their longer operation in electronic systems, suspension, or body equipment, the guide How to extend the life of used car parts? will be helpful, containing practical tips on the maintenance and operation of such elements.