BMW E87 LCI E90 E60 MINI R55 R56 Hands-free Bluetooth Module High MULF2 9224674

The BMW E90 Mini R56 Bluetooth Module MULF2 is an original multimedia system component designed for integrating your phone with the factory BMW and Mini equipment. The module provides stable wireless connectivity, enabling convenient use of hands-free functions and phone operation from within the vehicle. By using a factory solution, full compatibility with the car's electrical system and operational ergonomics are maintained.

Specifications and technical data

• SKU: 9224674
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9224674
• Substitutable numbers: 841092246748410918762584109147519, 841091788988410914984384109207360, 922467491876259147519917889891498439207360, 8410916322984109181391, 91632299181391, 8410922319084109200822, 92231909200822, 8410917242084109229740, 9172420, 9229740, 84109229740, 84109224674, 9224674
• Category: Other Interior Parts & Accessories

Purpose and Function of the MULF2 Module

The MULF2 Bluetooth module is responsible for handling wireless communication in BMW E90 series and Mini R56 vehicles equipped with factory multimedia systems. As an OEM installation component, it works with the original radio, display, and steering wheel controls, ensuring:

• wireless connection of the phone to the vehicle's audio system,
• handling of phone calls using the factory microphone,
• integration with the onboard menu and vehicle control buttons,
• consistent operation with other comfort and electronic modules.

By using a dedicated module, the factory vehicle network architecture is maintained, which reduces the risk of conflicts with other control units and simplifies diagnostics.

Construction and Integration with Vehicle Installation

The MULF2 module is designed as a component to be installed in the vehicle's system without the need for non-factory wiring modifications. This means that:

• it uses connectors and mounting points provided by the manufacturer,
• it communicates with the vehicle's data bus,
• it is recognized by the factory diagnostic software for BMW and Mini.

This solution allows for maintaining the consistency of the equipment configuration and facilitates potential software updates or function coding at a service center.

Product Condition and Benefits of Choosing OEM Parts

The offered MULF2 Bluetooth module is a component from the Other category, originating from the original BMW production line. As a used part, it represents an attractive solution for users who want to restore the functionality of their factory phone system or supplement their car's equipment without resorting to universal aftermarket alternatives.

Using an original module allows for:

• maintaining compliance with the manufacturer's service documentation,
• easier identification in diagnostic systems due to assigned part numbers and supersession numbers,
• reducing compatibility issues compared to non-factory solutions.

Selection, Supersession Numbers, and Identification

The MULF2 module has an assigned OEM part number and associated supersession numbers, which facilitates its identification in BMW and Mini catalogs and service software. When selecting a component for a specific vehicle, it is worth paying attention to:

• the module's compatibility with the car's year and equipment version,
• the presence of Bluetooth functionality in the vehicle's configuration,
• information recorded in the product's technical specifications.

This allows for precise matching of the module to the installation in a specific vehicle, minimizing the risk of requiring additional coding or wiring replacement.

Related Products and Technical Knowledge

If you are looking for other components from the BMW Other category, check out our dedicated offer, where you will find a wide selection of electronic components and equipment: BMW Other Parts.

For a comparison of solutions used in different brands and sports segments, it is worth familiarizing yourself with an analysis of powertrain and chassis designs in high-performance cars – practical information can be found in the article: Audi RS vs Other Models – What Lies Under the Hood and Chassis?.

Summary

The BMW E90 Mini R56 Bluetooth Module MULF2 is a factory multimedia system component that allows for restoring or expanding wireless telephony functions in BMW and Mini vehicles. Thanks to full integration with the car's electrical system and electronics, it provides a practical, technically consistent solution for users who value original components and predictable onboard system behavior.