BMW E81 E82 E87 E90 PDC Ultrasonic Sensor Front Rear Melbourne Red - A75 8046453

BMW E81 E82 E87 E90 PDC Ultrasonic Sensor Front Rear Melbourne Red - A75 is an original parking system component designed for installation in the front or rear bumper of selected BMW 1 and 3 Series models. Finished in the factory Melbourne Red Metallic - A75 color, it ensures visual consistency of the bodywork and proper operation of the parking assistance system. This is a practical solution for users who want to restore full PDC functionality while maintaining a perfect color match to the vehicle's paintwork.

Specifications and technical data

• SKU: 8046454
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8046454
• Substitutable numbers: 8046454, 66208046454, 0 263 003 756, 0263003756
• Location on the vehicle: Front, Rear
• Color: Melbourne Red Metallic - A75
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function of the PDC sensor

The PDC parking sensor used in BMW E81, E82, E87, and E90 models is responsible for precisely detecting obstacles in the front and rear zones of the vehicle. Mounted in the bumper, it works with the factory control unit and acoustic/visual signaling, making maneuvering in tight spaces easier. Thanks to its correct placement on the vehicle, either at the front or rear, this component supports the driver during both parallel and perpendicular parking.

Melbourne Red Metallic - A75 color and visual matching

The Melbourne Red Metallic - A75 finish ensures an aesthetic match to the factory BMW paint in this shade. A properly selected color reduces the need for additional painting and allows for a consistent bumper appearance after replacing the component. This is particularly important for vehicles where not only the efficiency of the PDC system matters, but also the uniform appearance of the bodywork.

Installation and operational characteristics

The PDC sensor is structurally designed to work in both the front and rear of the vehicle, which simplifies component selection during parking system repairs. The element is intended for integration with the factory BMW installation, meaning that after correct installation and connection to the electrical harness, it can work with the existing system without the need for any modifications. The used nature of the product allows for an economical restoration of system efficiency while maintaining the manufacturer's original specifications.

Benefits of using an original BMW sensor

Using an original PDC sensor in the BMW E81, E82, E87, and E90 translates into:

• maintaining compatibility with the factory parking system,
• proper cooperation with the vehicle's electronics,
• consistent color matching to the Melbourne Red Metallic - A75 paint,
• reducing the risk of system errors resulting from the use of non-original replacements.

As a result, the driver regains maneuvering comfort and clear warning signals during parking, which contributes to the safety of vehicle operation.

If you are planning a comprehensive repair or upgrade of the body and bumper area in your BMW and need other components from the same group, such as parking sensors, mounting elements, or finishing details, check out the available parts in the Other BMW category.

Knowledge and advice on choosing used components

When selecting a used PDC sensor, it is worth paying attention to compatibility with the specific BMW model as well as mounting and color parameters. It is also good practice to familiarize yourself with the principles of safely purchasing second-hand parts and methods for verifying them before installation. A guide dedicated to this issue may be helpful – you can find more practical tips in the article Used parts – Your guide to the best deals in the automotive store.

For drivers interested in comparing the characteristics of sports drivetrains and braking systems with solutions used in standard model versions, a valuable addition to your knowledge may be the material describing the differences in construction and equipment – you can find details in the article Audi RS vs other models – what is hidden under the hood and chassis?.