Mini Cooper One R55 R56 R57 LCI R60 Radio Boost CD Player Unit Head 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 Unit Head is an original component from the Electronic control modules and controllers group, designed for the factory audio system in Mini models. This solution allows you to maintain equipment consistency, cockpit aesthetics, and proper integration with the vehicle's electrical system, ensuring predictable operation of the multimedia system.

Specifications and technical data

• SKU: 3456601-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 3456872
• Substitutable numbers: 65123456872, 3456872, 65123456325, 3456325, 65123456629, 3456629, 3457434, 65123457434, 3456601
• Category: ECUs & Computer Modules

Technical characteristics of the head unit

The Radio Boost CD Player in the version used in Mini is a factory head unit that works with the vehicle's installation via dedicated connectors and communication buses. As an element from the Electronic control modules and controllers category, it is responsible not only for audio playback but also for communication with other comfort modules and dashboard displays.

The unit has been designed for the specific electrical architecture of the Mini, which translates into:

• proper cooperation with factory wiring and connectors,
• maintaining the original control logic from the buttons on the panel,
• integration with other electronic modules of the vehicle.

Function in the audio system and vehicle electronics

The Radio Boost CD Player acts as the central control point for the audio system in the cabin. It is responsible for processing the audio signal, operating the CD media, and transmitting signals to amplifiers and speakers in accordance with the factory Mini configuration. This makes it possible to maintain consistent sound and operating ergonomics, to which other interior elements are adapted.

Replacing the head unit with an original module is particularly important when you want to:

• maintain the factory look of the center console,
• avoid compatibility issues with onboard electronics,
• ensure stable system operation without additional adapters or installation modifications.

Selection, compatibility, and application

As a Mini brand product, this head unit has been developed with specific body versions and model years in mind, in which the Radio Boost CD Player system was used. When selecting the component, it is crucial to match it to the vehicle's equipment configuration and ensure compatibility with the existing wiring harness and other control modules.

In practice, this means that installing an original module from this series helps reduce the risk of communication errors between controllers, fault messages on the instrument cluster, or problems with activating comfort functions. A properly selected head unit also facilitates subsequent vehicle diagnostics using factory service tools.

Condition, origin, and benefits of choosing a used part

The offered head unit is a used component, sourced from dismantling, which allows you to combine original specifications with an attractive price compared to new components. Choosing such a solution is particularly beneficial for repairs of older vehicles, where it is important to maintain reasonable service costs while adhering to the factory configuration.

A used OEM module also carries a lower risk of problems typical of low-quality replacements, such as incomplete functionality, lack of cooperation with other controllers, or the need for additional installation modifications. As a result, the repair is more predictable, and the time required for fitting and installation is reduced.

System expansion and related Mini components

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

For a better understanding of how original multimedia modules affect the vehicle's character and the preservation of factory functions, it is worth reading the article on our blog: Audi and emotions in their purest form – how used modules and multimedia elements help maintain the brand's DNA. Although the text concerns a different brand, it well illustrates the importance of using original electronic components in modern cars.