Mini Cooper S F55 F56 B48 192HP Petrol Engine ECU Kit DME 8635627 + BDC + Key

Mini Cooper S F55 F56 B48 192HP Petrol Engine ECU Kit DME + BDC + Key is a professional Electronic control modules and controllers set including the DME engine control unit, BDC module, and key. This solution is designed for Mini vehicles with a petrol engine, ensuring consistent, factory-spec management of the powertrain and onboard systems.

Specifications and technical data

• SKU: 8635627-2
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8635627
• Substitutable numbers: 8635627, 0261S10825, 0 261 S10 825, 61359350677, 9350677
• Fuel type: Petrol
• Category: ECUs & Computer Modules

Application and purpose of the ECU kit

The presented control kit is dedicated to Mini Cooper S F55/F56 generation models with the 192 HP B48 petrol engine. The complete ECU package with the BDC body module and key allows for a seamless replacement of control electronics within the powertrain and comfort systems, which is particularly important for major repairs or the adaptation of a used engine unit.

Combining the engine control unit with the BDC module in one set minimizes the risk of issues with immobilizer synchronization, vehicle network communication, and coding, which significantly facilitates workshop operations and reduces diagnostic time.

Benefits of using a complete DME + BDC + key kit

Choosing a complete control kit instead of a single module offers a number of practical advantages:

• consistency of electronics within the powertrain and body,
• reduced need for complex immobilizer programming,
• easier adaptation in the vehicle after engine replacement or wiring repair,
• maintenance of correct communication within the vehicle network (CAN/FlexRay – in accordance with Mini's factory architecture),
• greater predictability of the final result after installation.

For workshops specializing in the Mini brand and for advanced users, this is a solution that allows for an orderly restoration of the factory petrol engine control logic.

Technical characteristics in the context of the petrol engine

The 192 HP version of the B48 engine is a modern, turbocharged petrol unit where precise ECU control is crucial for performance, refinement, and fuel consumption. The DME + BDC + key kit is responsible for, among other things:

• fuel injection and ignition control in petrol operating mode,
• boost management and thermal protection strategies,
• support for start/stop functions and driving modes (depending on vehicle configuration),
• integration with safety and comfort systems via the BDC module.

A properly selected, original control kit allows for the preservation of factory engine maps, which is particularly important when servicing daily-driven vehicles where predictability and stability of parameters are essential.

Condition, origin, and installation aspects

The offered set comes from a used vehicle, making it an attractive cost-effective alternative to new modules while maintaining the original Mini manufacturer specifications. Before installation, it is recommended to perform a standard verification of the vehicle's electrical system, check grounds, connectors, and equipment configuration compatibility to ensure proper cooperation of all systems.

Due to the complexity of modern electronic systems, installation by a workshop with experience in the Mini brand and appropriate diagnostic tools for adaptation and potential coding of the set is recommended.

Expert support and selection of used electronics

When selecting a used ECU kit for a specific Mini, it is crucial to check compatibility based on part numbers, software versions, and equipment configuration. A detailed discussion of selection principles, including working with OEM numbers, hardware and software compatibility, and practical installation examples, can be found in the Global Parts guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?

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 engine controllers, body modules, or other ECU controllers, check the available parts in the Mini electronic control modules and controllers category.