BMW 3 Series E46 PDC Rear Parking Sensor Ultrasonic Mysticblau Metallic Blue

BMW 3 Series E46 PDC Rear Parking Sensor Ultrasonic Mysticblau Metallic Blue is an original parking assistance system component designed for installation in the rear of the vehicle body. Thanks to its factory-fit compatibility with BMW installations, it ensures stable PDC system operation and precise obstacle detection. Finished in Mysticblau Metallic - A07, it maintains visual consistency with the body paint and ensures an aesthetic appearance of the bumper.

Specifications and technical data

• SKU: 7896201
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7896201
• Substitutable numbers: 66207896201, 7896201, EM
• Location on the vehicle: Rear
• Color: Mysticblau Metallic - A07
• Category: Other Starters, Alternators, ECUs & Wiring

Purpose and function in the PDC system

The presented sensor is a component of the rear parking system in the BMW 3 Series E46. It is responsible for generating and receiving ultrasonic pulses, which the PDC controller processes into audible or visual signals for the driver. A properly functioning sensor reduces the risk of bumper damage, facilitates maneuvering in tight spaces, and improves the comfort of daily vehicle operation.

Thanks to the use of original BMW technology, the sensor works with the factory wiring harness and control module, which translates into stable communication within the vehicle's bus and predictable system performance.

Color and visual fit

A significant advantage of this model is its factory finish in the Mysticblau Metallic - A07 shade. This allows for:

• maintaining color consistency of the rear bumper,
• avoiding additional painting in many cases,
• aesthetic integration of the sensor into the body line.

For owners of a BMW E46 in this paint color, this is a particularly practical solution that shortens repair time and makes it easier to restore the vehicle's original appearance.

Installation characteristics

The sensor is designed for installation in the rear of the vehicle, in the factory bumper socket. The housing design is adapted to the serial mounts, which facilitates seating the component and connecting it to the existing electrical harness. Using an original component minimizes the risk of leaks, mounting play, and reading errors in the PDC system.

The element comes from the BMW group, which means compliance with the brand's factory design standards and predictable behavior under operating conditions typical for E46 models.

Condition and practical application

The sensor is offered as a used part, which is a cost-effective solution for users looking for an economical repair while maintaining the manufacturer's original specifications. This type of component works well both for replacing a single damaged sensor and for staged regeneration of the entire parking system.

In case of expanding or diagnosing the PDC system, it is worth paying attention to the correct seating of the sensor, the condition of the wiring harness, and the proper operation of the control module to fully utilize the capabilities of the parking assistance system.

Expanded offer and guide materials

If you are planning a comprehensive repair or modernization of the body zone in your BMW and need other elements from the same group, such as sensors, control modules, or wiring harnesses, check the available parts in the Other BMW category.

If you are considering whether factory parts, replacements, or aftermarket components will work better in your case, the guide on the cost-effectiveness of original, replacement, and used car parts may be helpful, where you will find practical comparisons of costs and matching by catalog numbers.

For drivers interested in a broader context of performance and the construction of sports models, an interesting addition to your knowledge may be the article comparing Audi RS with other versions of this brand in terms of engine, brakes, and chassis, showing how manufacturers design advanced systems in modern cars.