BMW F01 F02 F03 F10 F11 F20 F21 F30 F31 Bluetooth Module Combox Media 9257150

BMW F01 F02 F03 F10 F11 F20 F21 F30 F31 Bluetooth Module Combox Media is an original component from the Electronic control modules and controllers group, designed for the integration of multimedia and connectivity functions in selected BMW models. This used OEM module ensures factory-fit compatibility with the vehicle's electrical system and consistency with the onboard system architecture, which facilitates maintenance and subsequent diagnostics.

Specifications and technical data

• SKU: 9257150
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9257150
• Substitutable numbers: 84109257150, 9257150, 84109244188, 9244188, 84109234951, 9234951
• Part type: Engine Control Unit (ECU)
• Category: ECUs & Computer Modules

Purpose and function of the Combox Media module

The Combox Media module is responsible for advanced Bluetooth connectivity and multimedia functions in BMW F-series vehicles. In practice, this means integrating the phone with the vehicle's system, supporting the hands-free kit, and working with the factory audio system and user interface. As a result, the driver gains convenient access to communication and entertainment functions without interfering with the original wiring or software beyond the standard service configuration.

Advantages of using an original BMW module

Choosing an original module from the Electronic control modules and controllers group is crucial for the stability of the multimedia system. The OEM component is designed for a specific BMW electronic platform, which translates into:

• factory compatibility with the vehicle's electrical installation and data bus,
• proper cooperation with the head unit and display software,
• consistency with diagnostic procedures used in service centers,
• reduced risk of communication errors and interference with other controllers. Thanks to this, the module can be used both as a replacement part when repairing an existing installation and when retrofitting the car with Bluetooth connectivity functions, provided the vehicle configuration allows it.

Technical characteristics and vehicle integration

As an electronic component, the Combox Media module is integrated into the vehicle's controller network and requires proper selection based on the equipment version and infotainment system architecture. In practice, this means paying attention to:

• compatibility with the specific generation of the BMW multimedia system,
• correct assignment to the vehicle model and year,
• possibility of configuration and coding in accordance with the car's equipment. The product has an assigned OEM part number and related interchangeable numbers, which facilitates precise identification and selection of the correct variant for a given car. This information is particularly important when comparing modules from different equipment versions.

Condition, origin, and service application

The offered module is a used part, which in the case of BMW OEM electronics often represents a reasonable compromise between cost and functionality. Such controllers are designed with a high durability margin, and their reuse in another vehicle – while following the correct installation and configuration procedure – allows for effective repair of the multimedia system without the need to purchase a new part. The module will work as a replacement for a damaged controller in vehicles that were factory-equipped to support Bluetooth and multimedia functions via Combox Media. By maintaining the original system architecture, the user avoids problems typical of universal solutions, such as limited integration with the vehicle menu or lack of full support from the multifunction steering wheel.

Selection, compatibility, and technical support

When selecting a Combox Media module for a specific BMW, it is crucial to verify compatibility using the OEM part number and interchangeable numbers, as well as to consider the vehicle's equipment configuration. In case of doubt, it is worth consulting a guide dedicated to used automotive electronics, which discusses the principles of controller selection, hardware and software compatibility issues, and practical installation examples – detailed information can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?. If you are planning a comprehensive repair or upgrade of the onboard electronics in your BMW and need other components from the same group, such as comfort controllers, multimedia modules, or connectivity management units, check the available parts in the BMW electronic control modules and controllers category.