BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME 7588502 CAS3 + 2 Keys

BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME CAS3 + 2 Keys is a professional solution for workshops and users who need a verified engine electronics kit. The set comes from the Electronic control modules and ECUs group, which ensures component consistency and facilitates diagnostics and programming. It is a practical base for restoring full functionality to the powertrain in a Mini with a petrol unit.

Specifications and technical data

• SKU: 7588502-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7588502
• Substitutable numbers: 12147589972, 7589972, 12147572264 12147572276 12147572256 12147572260, 7572264 7572276 7572256 7572260, 12147572268 12147620005 12147572270 12147620076, 7572268 7620005 7572270 7620076, 12147620001 12147620020 12147572274, 7620001 7620020 7572274, 12147572272 121
• Fuel type: Petrol
• Category: ECUs & Computer Modules

Application and compatibility with Mini Cooper R55/R56

The presented BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME CAS3 + 2 Keys is intended for BMW Mini Cooper R55 and R56 models equipped with the 1.6 N12 petrol engine. It provides a cohesive control electronics package, including both the engine control unit and the immobilizer module along with matched keys. This solution significantly simplifies the installation and subsequent configuration process in the vehicle.

The kit is particularly useful in situations where the original ECU has been damaged, there are communication issues with the CAS3, or keys have been lost. Using a single, matched set minimizes the risk of software incompatibility and reduces the need for deep interference with the existing installation.

Technical characteristics of the BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME CAS3 + 2 Keys

The kit includes an ECU DME responsible for precise management of the petrol engine, a CAS3 module acting as an anti-theft security feature, and two keys that work with this module. This configuration ensures data consistency between all elements, which is crucial for the proper starting of the vehicle.

The electronics have been designed to work with a petrol engine, which guarantees correct control maps, starting logic, and support for equipment characteristic of this unit. The kit should be treated as a base for further adaptation in the vehicle, taking into account the programming procedures used in a given workshop.

Benefits of using a pre-owned control kit

Choosing a pre-owned BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME CAS3 + 2 Keys allows for a significant reduction in repair costs compared to purchasing new components, while maintaining high functionality. The consistency of all components in one set limits the number of potential problem points during installation and configuration.

The main advantages of this solution include:

• maintaining compatibility between the engine ECU and the CAS3 module,
• the presence of two matched keys, which facilitates the restoration of full immobilizer support,
• the possibility of using the kit as a complete package for replacing damaged engine electronics,
• flexibility in further programming and adaptation in the vehicle.

Thanks to this, the kit is an attractive option both for specialized services and for users looking for a technically matched solution for their Mini Cooper R55 or R56.

Professional installation and selection by part numbers

Due to the complexity of control systems in modern Minis, installation by a workshop with experience in working with BMW/Mini electronics and appropriate diagnostic tools is recommended. Proper adaptation of the BMW Mini Cooper R55 R56 N12 1.6 Petrol Engine ECU Kit DME CAS3 + 2 Keys requires following the manufacturer's procedures and verifying software compatibility with the specific vehicle configuration.

To better understand the principles of selection and installation of pre-owned control modules, it is worth using the guide prepared by specialists. Practical tips regarding selection by OEM numbers, hardware and software compatibility, and frequently asked questions can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.

Expanding the control system in a Mini – related modules

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other elements from the same group, such as additional controllers, auxiliary modules, or systems working with the ECU, check the available parts in the Mini Electronic control modules and ECUs category.

Such an approach allows you to build a cohesive powertrain electronics set, facilitates diagnostics and service in the future, and helps maintain the stable operation of the N12 petrol unit in the Mini Cooper R55/R56.