Mini One 1.6i R50 W10 90HP Engine ECU Kit DME 7520019 + EWS + Key Automatic

Mini One 1.6i R50 W10 90HP Engine ECU Kit DME + EWS + Key Automatic is a factory-original electronic control unit designed to work with the 1.6i W10 engine in the MINI One R50 model with an automatic transmission. It offers precise management of vehicle systems, ensuring stable engine performance and comfortable operation. By adhering to the manufacturer's specifications, this is a particularly attractive solution for users seeking original control electronics instead of aftermarket replacements.

Specifications and technical data

• SKU: 7520019-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7520019
• Substitutable numbers: 12147557395, 7557395, 61356988104, 6988104, 12147527610 12147514587, 12147513981 12147545789 12147520019, 12147539808 12147513983 12147553735, 12147512798 12147542310, 7527610, 7514587 7513981 7545789, 7520019 47539808 7513983, 7553735 7512798 7542310
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented module belongs to the Electronic control modules and ECUs category and is responsible for advanced control of vehicle systems in the MINI One R50 with a 1.6i W10 engine. Its tasks include coordinating engine performance parameters, interacting with auxiliary equipment, and communicating with other control units in the vehicle, which translates into predictable vehicle behavior under various road conditions.

The module was designed specifically for the Mini brand, which ensures the correct connection architecture, appropriate control maps, and compatibility with the vehicle's factory electrical installation.

Compatibility and interchangeable numbers

A significant advantage of this ECU is the presence of a dedicated OEM part number and associated interchangeable numbers, which facilitate the selection of the correct component for a specific MINI One R50 configuration. This makes it possible to match the module both by the manufacturer's number and by references used in different model years and equipment variants.

This approach minimizes the risk of hardware or software incompatibility and allows for an informed choice of component based on service documentation, catalog data, or VIN identification. For professional workshops and informed users, this is a practical and safe solution when replacing control electronics.

Integration with automatic transmission

The module is designed to work with an automatic transmission, which is important for both powertrain control logic and communication with other vehicle control units. Appropriate software and hardware configuration enable correct data exchange between the engine control unit and the transmission system.

This ensures smooth gear shifting, proper response to load, and consistency in the operation of the entire drivetrain, which is particularly important in the daily operation of a car with an automatic transmission.

Product characteristics and service application

The offered module comes from the Mini brand and is a piece of original vehicle electronics. As a used part, it represents a cost-effective solution for workshops and users who want to restore full control system functionality without the need to invest in a new ECU. In practice, it is used for:

• diagnosing and troubleshooting issues related to the factory ECU,
• replacing a damaged module after an electrical or software failure,
• post-accident repairs where the wiring and electronics have been damaged,
• professional service upgrades within the engine control system.

By maintaining OEM specifications, the module allows for installation in place of the factory ECU while preserving the original vehicle system architecture.

Installation recommendations and technical support

Due to the importance of the module for the vehicle's overall operation, installation by a specialized workshop using appropriate diagnostic equipment is recommended. In many cases, it is necessary to adjust the configuration or adapt the ECU to a specific vehicle, which is why it is worth relying on OEM data, interchangeable numbers, and service documentation.

If you want to deepen your knowledge about selecting and installing used electronics, how to verify compatibility, and the practical aspects of working with ECU modules, check out our guide: Used automotive electronics – ECU modules and second-hand sensors. The article discusses, among other things, selection by VIN/OEM, hardware and software compatibility, and the most frequently asked questions related to installation.

Related Mini Electronic control modules and ECUs

If you are planning a comprehensive repair or upgrade of the control electronics in your Mini and need other components from the same group, such as engine ECUs, comfort modules, or transmission control units, check out the available parts in the Mini Electronic control modules and ECUs category.