BMW MINI Cooper R50 W10 116HP Engine ECU Kit DME 7514587 + EWS + Key Manual

BMW MINI Cooper R50 W10 116HP Engine ECU Kit DME + EWS + Key Manual is a complete engine control kit designed for Mini models with a manual transmission. The set includes a DME engine controller, an EWS module, and a matched key, which allows for efficient electronics replacement without the need for time-consuming programming from scratch. It is a practical solution for workshops and users looking for a consistent, factory-spec control system for their MINI Cooper R50.

Specifications and technical data

• SKU: 7514587-4
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7514587
• Substitutable numbers: 12147557395 S83293 S118012001 7520064 61356905667, 7557395 6905667, 12147527610, 12147514587 12147513981 12147545789, 12147520019 12147539808 12147513983, 12147553735 12147512798 12147542310, 7527610 7514587 7513981, 7545789 7520019 7539808, 7513983 75537
• Gearbox type: Manual
• Category: Control Modules

Application and function of the ECU DME + EWS + Key kit

The presented kit from the Computers and Controllers category is responsible for the full management of the engine unit in the MINI Cooper R50 with the 116 HP W10 engine. The DME controller manages, among other things, fuel injection, ignition, and communication with other vehicle systems, while the EWS module handles immobilizer functions and key authorization. As a result, this set ensures the consistent operation of the electronic system responsible for starting and stable engine performance.

Combining the DME, EWS, and key into one package reduces the risk of compatibility issues between individual components, which is particularly important when replacing used electronics in modern cars. The kit is dedicated to vehicles with a manual transmission, which makes it easier to select the appropriate controller for a specific drivetrain configuration.

Benefits of using a complete engine controller kit

Choosing a complete ECU DME kit with an EWS module and key significantly simplifies the process of repairing or replacing a faulty controller. Instead of selecting and programming each element separately, you receive a pre-matched system that can be fitted to the car in much less time. This solution is particularly beneficial for professional workshops that want to limit the number of potential failure points when working with engine electronics.

The used OEM kit for Mini maintains the vehicle's original electrical architecture, which promotes stable operation of onboard systems. For many users, this is a reasonable compromise between cost and functionality – especially in the case of older MINI Cooper R50 models, where investing in brand-new controllers is often economically unjustified.

Designed for manual transmission

The discussed kit is configured to work with a manual transmission. This is crucial when selecting a controller, as the software and ECU configuration differ depending on the transmission type. Using the correct kit for the manual version minimizes the risk of communication errors with other modules and facilitates the proper operation of drivetrain-related functions.

For workshops specializing in the Mini brand, this is a convenient base for further adaptation in the vehicle – both for standard replacement of a faulty controller and for more advanced service work related to engine electronics.

Product condition and use in service practice

The product is offered as a used OEM kit, which means it comes from the dismantling of an original Mini vehicle and has been previously used. This type of solution is often chosen by workshops that want to maintain compliance with factory specifications while reducing repair costs. A used engine controller along with the EWS module and key can be an effective alternative to new components, especially for older MINI Cooper R50 model years.

Before installation, a standard diagnostic procedure and verification of proper operation in the vehicle are recommended, in accordance with workshop practices for automotive electronics. This allows the kit to be safely adapted to a specific vehicle, ensuring stable operation of the powertrain.

Compatibility, replacement numbers, and part selection

The offered kit has an assigned OEM part number and a set of interchangeable numbers, which facilitates precise identification and selection for a specific version of the MINI Cooper R50. This information is particularly important for professional workshops and automotive stores that match controllers based on technical documentation, manufacturer catalogs, or data from diagnostic systems.

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other components from the same group, such as additional control modules, auxiliary controllers, or engine management systems, check out the available parts in the Mini Computers and Controllers category.

More about used automotive electronics

When choosing a used engine controller, EWS module, or other electronic components, it is worth knowing the basic principles of selecting and installing such parts. Practical tips on when it pays to opt for used ECUs, how to assess their suitability, and what to pay attention to during adaptation in the vehicle can be found in the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.