BMW F40 G20 G30 PDC Sensor Front Rear Ultrasonic Alpinweiss 3 - 300 9826784

BMW F40 G20 G30 PDC Sensor Front Rear Ultrasonic Alpinweiss 3 - 300 is an original component from the Parking sensors group, designed to work with factory BMW parking assistance systems. The Alpinweiss 3 - 300 paint finish allows for an aesthetic match to the bodywork, and the OEM construction ensures proper cooperation with the vehicle's electronics.

Specifications and technical data

• SKU: 9826784-AW
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9826784
• Substitutable numbers: 9826784, 66209826784, 66209471930, 9471930
• Location on the vehicle: Front, Rear
• Color: Alpinweiss 3 - 300
• Category: Parking Sensors

Application and function in the vehicle

The PDC sensor is responsible for precise obstacle detection in the vehicle's maneuvering zone, both at the front and the rear. It operates based on ultrasonic waves, transmitting distance information to the control unit, which translates into audible and visual signals in the parking system. This provides the driver with clear support during parallel and perpendicular parking, as well as maneuvering in tight spaces.

The component is designed for installation in the front or rear bumper, in a properly prepared socket, which guarantees stable seating and correct orientation of the sensor relative to the surroundings.

Alpinweiss 3 color – visual match

The Alpinweiss 3 - 300 finish allows for a consistent blend with the factory BMW body paint in this shade. As a result, the sensor does not stand out visually from the bumper, which is important for maintaining the uniform stylistic line of the car.

Factory painting in the appropriate color reduces the need for additional paint work after installation and facilitates the quick replacement of a damaged component with a part of similar visual characteristics.

Benefits of using an original PDC sensor

Using an original PDC sensor in a BMW translates into:

• proper cooperation with the factory parking system and vehicle electronics,
• stable operating parameters under typical operating conditions,
• maintaining the factory functionality of the parking assistant after replacing a damaged component,
• aesthetic match to the bodywork thanks to the appropriate paint color.

A used component from the OEM group is a solution that allows you to restore the efficiency of the parking system while maintaining a favorable cost-to-functionality ratio.

Installation characteristics

The sensor is adapted to work in the factory BMW PDC system, which facilitates installation in place of the original component. In practice, this comes down to seating it in the bumper socket and connecting it to the existing electrical wiring harness, without the need for body structure modifications.

Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and check the system's correct operation after installation using on-board diagnostics.

Condition and purpose

The offered sensor comes from the used BMW parts segment, which means it is intended primarily as a replacement for a damaged component in an existing PDC system. This type of solution is particularly beneficial for post-accident repairs and point damage, when a single sensor needs to be replaced rather than the entire system.

Related products and technical knowledge

If you are planning a comprehensive repair or upgrade of the maneuvering zone in your BMW and need other components from the same group, such as additional sensors, control modules, or wiring harnesses, check the available parts in the BMW parking sensors category.

When selecting used electronic components, it is worth paying attention to their compatibility and the method of testing before installation – you can find practical tips and a discussion of the most important aspects in the article The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.