BMW Mini Cooper S R55 R56 R57 N14 1.6 ECU Kit DME CAS 3 2 Keys 7610011 Manual

BMW Mini Cooper S R55 R56 R57 N14 1.6 ECU Kit DME CAS 3 2 Keys Manual is a complete engine control kit designed for Mini vehicles equipped with the N14 engine and a manual transmission. The kit includes the DME module, CAS 3 module, and two keys, allowing for a seamless match of the powertrain electronics and immobilizer. This is a practical solution for replacing a faulty ECU or for comprehensive repairs of the engine's electronic system.

Specifications and technical data

• SKU: 7610011-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7610011
• Substitutable numbers: 12147587549, 7587549, 12147631001, 7631001, 613591368749136874, 121476100117610011, 121476100817610081, 0261201969
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Purpose and compatibility

The ECU kit has been developed for Mini Cooper S R55, R56, and R57 models with the 1.6 N14 engine and manual transmission. Integrating the DME engine controller with the CAS 3 module and paired keys minimizes the risk of immobilizer matching issues, which is particularly important when replacing electronics in modern powertrain systems. A kit configured in this way allows for maintaining software and coding consistency between modules, which facilitates the work of automotive electricians and service centers specializing in the Mini brand. This helps reduce the time required for programming and decreases the risk of communication errors within the vehicle's network.

Kit construction and function of individual components

The kit includes the DME engine controller responsible for managing the powertrain, the CAS 3 module acting as an anti-theft security system, and two keys that work with this module. This configuration ensures a cohesive start authorization system, which is crucial when replacing electronics in vehicles with advanced security systems. Electronic control modules and ECUs in this kit work together as a single logic system, allowing for proper communication with other vehicle systems, such as the dashboard, comfort system, or safety systems. For workshops, this means a more predictable installation process and fewer potential points of failure.

Application in repairs and upgrades

This ECU kit is suitable both for repairs following an engine controller failure and for replacing the entire set of electronics after wiring damage or immobilizer issues. Using a complete DME + CAS 3 + keys kit allows you to:

• reduce the need for complex matching of individual modules,
• maintain the integrity of the vehicle's security system,
• speed up the diagnostic and vehicle startup process after repair. For Mini owners, this means a more predictable repair outcome and the ability to restore full vehicle functionality while maintaining the factory logic of the electronic systems.

Characteristics of the used product

The offered kit is a salvaged, used item, which allows for an economical restoration of vehicle performance while maintaining the manufacturer's original specifications. In practice, this means a favorable cost-to-functionality ratio, especially compared to purchasing new modules and programming them from scratch. For additional support when working with BMW and Mini electronics, it is worth checking out the guide on iDrive systems and engine controllers – you can find it in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models, which discusses a practical approach to using proven salvaged parts.

Support with selection and other Mini modules

When selecting used controllers and modules, it is worth paying attention to software compatibility and vehicle configuration. Helpful tips on safely choosing parts from the secondary market can be found in the guide how to professionally select used car parts and avoid bad purchases, which discusses, among other things, the importance of OEM and reference number compatibility. If you are planning a comprehensive repair or upgrade of the engine electronics in your Mini and need other components from the same group, such as additional controllers, auxiliary modules, or engine management systems, check the available parts in the Mini electronic control modules and ECUs category.