BMW F32 PDC Ultrasonic Parking Sensor PDC 7990758 Melbourne Red Metallic - A75

The BMW F33 Parking Sensor Ultrasonic PDC 7990758 Melbourne Red - A75 is an original part from the Parking Sensors group, designed for precise integration with the factory PDC system in BMW 4 Series Cabrio F33 models. Finished in Melbourne Red Metallic - A75, it ensures visual consistency with the body paint while guaranteeing the proper functioning of the parking assistance system.

Specifications and technical data

• SKU: 7990758-MRT
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7990758
• Substitutable numbers: 7990758
• Part type: Sensor
• Color: Melbourne Red Metallic - A75
• Category: Parking Sensors

Purpose and Function of the BMW F33 PDC Sensor

The presented ultrasonic PDC parking sensor is an element of the driver assistance system, aiding in maneuvering in tight parking spaces, garages, and areas with limited visibility. It is responsible for generating and receiving ultrasonic waves, which are then processed by the vehicle's electronics into acoustic and graphical signals, informing about the distance to obstacles.

Thanks to its factory-matched design for BMW installations, the sensor works with the original wiring and control modules, promoting stable PDC system operation and reducing the risk of communication errors within the vehicle's bus system.

Body Color and Fitment

A significant feature of this part is its finish in Melbourne Red Metallic - A75, a color used by BMW in its factory paint palette. This ensures that the sensor, once installed, does not visually stand out from the bumper, which is particularly important in premium vehicles where stylistic consistency and detail aesthetics are paramount.

Choosing a sensor in the correct color eliminates the need for additional painting and shortens repair time. This is a beneficial solution for both replacing a single damaged part and for restoring a complete set of sensors on a given bumper.

Technical Characteristics and PDC System Integration

As a component from the Parking Sensors category, the BMW F33 PDC sensor is designed to operate in demanding conditions: exposure to moisture, temperature changes, and road debris. The housing and connector design is adapted to the factory sockets in the bumper and the vehicle's electrical harness, facilitating installation and minimizing the need for modifications.

Its original BMW origin ensures accurate distance measurement parameters and proper cooperation with other sensors in the vehicle. In practice, this translates to predictable PDC system performance, consistent display indications, and uniform audible signals during parking.

Condition, Service Application, and Part Selection

This part comes from the BMW offering and is primarily intended as a replacement for a damaged factory sensor, PDC system errors, or when restoring full parking assistant functionality after body and paint repairs. It is suitable for both spot repairs (replacing a single sensor) and broader service work on the bumper area.

To select the correct sensor for a specific BMW F33 model, it is recommended to verify compatibility by OEM number and interchangeable part numbers based on service documentation or parts catalogs. This helps avoid compatibility issues and ensures correct system operation after installation.

Technical Support and Additional Information

If you are planning a comprehensive repair or upgrade of the parking assistance zone in your BMW and require other parts from the same group, such as additional sensors, mounting elements, or wiring harnesses, check the available parts in the BMW Parking Sensors category.

When selecting used electronic components – such as PDC sensors or control modules – it is advisable to pay attention to compatibility, manufacturer markings, and the correct installation procedure. A detailed discussion of these issues, along with practical tips on selection by OEM numbers and installation aspects, can be found in the article: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?.