Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit 3456601

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit is a factory multimedia module from the Electronic control modules and controllers category, designed for integration with the electrical system of Mini vehicles. It offers stable control of audio functions and communication with other electronic systems of the car, ensuring consistent operation of the entire setup. This is a solution for users who expect compatibility with factory equipment and predictable behavior of the onboard electronics.

Specifications and technical data

• SKU: 3456601-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3456601
• Substitutable numbers: 65123456872, 3456872, 65123456325, 3456325, 65123456629, 3456629, 3457434, 65123457434, 3456601
• Category: ECUs & Computer Modules

Technical characteristics and intended use

The described control unit is an original Boost-type radio with a CD player, designed specifically for Mini Cooper One models of the R55, R56, R57 LCI, and R60 generations. As an element of the infotainment system, it acts as a central module responsible for audio signal processing, media source management, and communication with other controllers in the vehicle. Thanks to its OEM design, proper cooperation with factory wiring, displays, and center console buttons is maintained.

The Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit operates within the Mini electronic architecture, using dedicated communication protocols to exchange data with other modules. This allows for correct information display, operation of functions from the multifunction steering wheel (if equipped), and integration with factory comfort systems.

Vehicle integration and compatibility

As an element from the Electronic control modules and controllers category, the radio is designed for specific Mini equipment variants, which translates into predictable behavior after installation. The design provides for cooperation with factory harnesses, connectors, and mounting brackets, which facilitates the replacement of an existing unit with the presented model. Proper selection based on the OEM number and interchangeable numbers allows the module to be matched to the specific configuration of the car, minimizing the risk of communication issues in the vehicle network.

Before installation, it is recommended to verify hardware and software compatibility with the current vehicle equipment, as well as to check whether the given radio variant corresponds to the interior trim level. In many cases, after installation, it is necessary to perform adaptation procedures or coding using an appropriate diagnostic interface so that all functions are correctly recognized by other controllers.

Benefits of using an original module

Using the factory Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Head Unit provides several significant benefits:

• preservation of consistent interior aesthetics and ergonomics,
• proper cooperation with the existing electrical installation and other modules,
• stable operation of audio functions and system messages,
• reduction of the risk of errors in the vehicle's electronic network compared to universal solutions.

For users who want to restore the full functionality of the factory multimedia system or replace a damaged module with a proven component, choosing an original radio from this series is a practical and technically sound solution.

Condition, verification, and selection by numbers

The presented unit comes from the secondary market, which allows for an economical replacement of a damaged radio while maintaining factory specifications. Before installation, it is worth paying attention to the compatibility of markings with the previously installed unit and consulting the selection with a mechanic or auto electrician who has experience with Mini electronics. This can reduce the risk of improper operation of additional functions, such as steering wheel controls or integration with other comfort modules.

If you want to deepen your knowledge about the selection and installation of used electronic modules, practical aspects of compatibility, and the principles of working with OEM and interchangeable numbers, it is worth using the Global Parts guide – the article Used automotive electronics – how to consciously choose modules and controllers discusses these issues in detail.

Expanding the Mini electronics system

If you are planning a comprehensive repair or modernization of the onboard electronics area in your Mini and need other elements from the same group, such as additional comfort controllers, multimedia modules, or communication management units, check the available parts in the Mini electronic control modules and controllers category.

Using original modules throughout the electronic system allows you to maintain configuration consistency, facilitates diagnostics and service, and promotes predictable vehicle behavior in daily operation.