Mini Cooper One R50 R52 R53 Radio Boost CD Player Unit Head 9115661

Mini Cooper One R50 R52 R53 Radio Boost CD Player Unit Head is an original component from the Electronic control modules and controllers group, designed for factory installation in first-generation Mini models. This is the ideal solution for drivers who want to maintain a consistent cockpit appearance, proper integration with the electrical system, and stable audio system performance without the compromises typical of aftermarket replacements.

Specifications and technical data

• SKU: 9115661
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9136412
• Substitutable numbers: 65129136412, 9136412, 65129115662, 65126963738, 65126949727, 65126941368, 65126976891, 65124836776, 9115662, 6963738, 6949727, 6941368, 6976891, 4836776, 9115661, 65126941510, 6941510, 65126934348, 6934348
• Category: ECUs & Computer Modules

Purpose and function in the vehicle

The CD radio dedicated to the Mini Cooper One R50, R52, and R53 acts as the central control unit for the factory audio system. As an OEM component, it works seamlessly with the vehicle's electrical installation, factory speakers, and other comfort modules, ensuring predictable behavior and compliance with the manufacturer's specifications.

Thanks to its design tailored to the Mini dashboard, the device maintains original ergonomics, button legibility, and interior stylistic consistency. This is particularly important for post-collision repairs, replacing a damaged radio, or restoring a vehicle to a factory-like condition.

Construction and installation integration

As an item from the Electronic control modules and controllers category, the CD radio is designed to operate within the vehicle's electronic network, communicating with other modules according to Mini specifications. The appropriate internal architecture enables correct audio function operation and compatibility with factory connectors and wiring harnesses.

The original design facilitates plug-and-play installation in place of the factory device, without the need for modifying the wiring or using additional adapters. This reduces the risk of installation errors, electronic interference, and compatibility issues.

Benefits of using an original CD radio

Using a factory CD radio in the Mini Cooper One R50/R52/R53 offers a range of practical benefits:

• preservation of the original cockpit look and fitment of trim elements,
• proper cooperation with the electrical system and other vehicle modules,
• stable audio system operation without unforeseen communication errors,
• easier diagnostics in case of faults due to compliance with factory service procedures.

This solution is particularly beneficial for professional repairs where consistent results, predictable operation, and the ability to perform future maintenance according to manufacturer documentation are essential.

Condition, verification, and selection by part numbers

The offered CD radio is a used component, which allows for lower repair costs while maintaining the original manufacturer specifications. Before installation, it is recommended to verify compatibility with the vehicle using the OEM number and interchangeable part numbers, as well as to compare it with the currently installed module in terms of version and connectors.

If you would like to learn more about selecting and installing used electronic modules, how to check compatibility, and practical aspects of installation, check out our guide: Used automotive electronics – second-hand modules and controllers in practice.

System expansion and related Mini modules

If you are planning a comprehensive repair or upgrade of your Mini's onboard electronics and need other components from the same group, such as additional comfort modules, audio system controllers, or other management units, check out the available parts in the Mini electronic control modules and controllers category.

By using original components from the same group, you will maintain configuration consistency, simplify diagnostics, and reduce the risk of communication issues between modules within the vehicle's network.