Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME CAS3 Key 7584113 Manual

Mini Cooper S R55 R56 N14 1.6 174HP ECU Kit DME CAS3 Key Manual is a complete engine control and immobilizer kit designed for versions with a manual transmission. It includes the engine control module, the CAS3 module, and a matched key, which facilitates the transfer of the entire electronic system between vehicles. This is a practical solution when replacing a damaged controller or performing advanced electronics repairs in a Mini.

Specifications and technical data

• SKU: 7584113-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7584113
• Substitutable numbers: 12147587549, 7587549, 12147631001, 7631001, 7584113 0261S04163, 61359147196, 9147196
• Gearbox type: Manual
• Category: ECUs & Computer Modules

Application of the ECU DME CAS3 kit with key

The ECU DME CAS3 kit with key is designed for Mini Cooper S R55 and R56 models with the N14 174 HP engine, equipped with a manual transmission. Combining the engine controller with the CAS3 module and the key ensures system security consistency, which is particularly important when replacing electronics after a failure or when experiencing vehicle starting issues.

A complete set of this type allows you to avoid time-consuming programming of the entire immobilizer system from scratch, as the components are already synchronized. For workshops specializing in the Mini brand and for advanced users, this means faster diagnostics and more efficient repair execution.

Benefits of using an original Mini control module

Choosing an item from the Electronic control modules and controllers category originating from a Mini allows you to maintain factory engine operating logic and compatibility with other vehicle systems. The original ECU DME CAS3 kit with key is designed for a specific powertrain and transmission configuration, which reduces the risk of compatibility issues.

The main advantages of such a solution include:

• preservation of factory engine control maps and protection strategies,
• consistent cooperation with the immobilizer system and the central body module,
• easier integration with the vehicle's existing electrical installation,
• possibility of subsequent diagnostics using standard service tools.

The product is offered as a used OEM kit, which in many cases represents a favorable compromise between repair costs and maintaining proper engine performance parameters.

Selection, compatibility, and installation aspects

When selecting such a kit, it is crucial to match it to the specific engine version and transmission type. In this case, the kit is intended for configurations with a manual transmission, which is significant for proper interaction with the drivetrain control system. Before installation, it is recommended to verify compatibility based on part numbers and vehicle equipment.

In practice, installation involves transferring the complete controller–CAS3–key set to the vehicle and properly adjusting the installation, followed by performing adaptation procedures in accordance with the manufacturer's guidelines. A professional workshop equipped with appropriate diagnostic software will be able to efficiently carry out the entire process, minimizing the risk of communication errors between modules.

To better understand the specifics of used electronics and the principles of controller selection, it is worth using a guide dedicated to this issue – a detailed discussion can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Practical application in Mini service

The ECU DME CAS3 kit with key will prove particularly useful in situations where:

• the original engine controller is damaged and repair is uneconomical,
• there are problems with the immobilizer or key recognition,
• it is necessary to replace several security system components simultaneously,
• the workshop wants to shorten repair time by installing a complete, synchronized kit.

For Mini Cooper S R55/R56 users with the N14 engine, such a set provides a convenient base for restoring proper powertrain operation without the need to build a configuration from scratch. A used, functional kit allows for cost reduction while maintaining the factory operating characteristics of the unit.

If you are planning a comprehensive repair or upgrade of the control electronics area in your Mini and need other components from the same group, such as engine controllers, comfort modules, or body controllers, check the available parts in the Mini electronic control modules and controllers category.