BMW F20 F30 120i 320i N13 177HP Engine ECU KIT DME 8662624 + FEM + Keys + Lock

BMW F20 F30 120i 320i N13 177HP Engine ECU KIT DME + FEM + Keys + Lock is a professional solution for vehicles requiring a consistent replacement of engine electronics. The set includes key components of the control system, which facilitates the restoration of proper engine operation and integration with the body electronics. This allows you to carry out repairs or control system conversions in your BMW in an organized manner.

Specifications and technical data

• SKU: 8662624-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8662624
• Substitutable numbers: 8662624, 8638198, 12148638198, 8610484, 12148610484, 7636292, 12147636292, 7634297, 12147634297, 7640755, 12147640755, 7607725, 12147607725, 8625241, 12148625241, 8614302, 12148614302, 8603352, 12148603352, 0261S15066, 0 261 S15 066, 61359395176, 9395176
• Category: ECUs & Computer Modules

Purpose and function of the ECU DME + FEM + keys + lock set

The offered BMW F20 F30 120i 320i N13 177HP Engine ECU KIT DME + FEM + Keys + Lock is configured to work with the factory electronic system of these models. It includes the DME controller responsible for managing the engine unit, the FEM module handling comfort and authorization functions, as well as matched keys and a lock, which allows for maintaining the integrity of the vehicle's security system.

This combination of components minimizes the risk of issues with immobilizer synchronization, bus communication, and controller adaptation in the vehicle. The set is particularly useful when replacing a damaged engine controller or during post-accident repairs where several electronic components have been damaged simultaneously.

Benefits of using an original BMW control module

The items belong to the Electronic control modules and controllers group, which means they are designed to operate in the demanding environment of the engine bay and the vehicle interior. Original BMW components ensure:

• proper communication with other modules in the vehicle,
• preservation of the factory operating parameters of the N13 177HP engine,
• compatibility with the electrical installation and network architecture of F20 and F30 models.

As a result, you reduce the need for additional wiring modifications or programming beyond standard service procedures, which translates into a more predictable repair process.

Characteristics of the used product

The offered set is used, which in practice means a favorable compromise between repair costs and maintaining original BMW quality. The modules come from dismantling, which allows for the reuse of functional components in another vehicle. This type of solution is often chosen by workshops specializing in the BMW brand that are looking for parts with factory specifications while reducing costs.

Before installation, it is recommended to perform standard diagnostic procedures and – if necessary – adaptation and coding in accordance with the requirements of the specific vehicle configuration. This allows the set to be matched to the car's equipment and the current software of other controllers.

Application in service and tuning practice

The ECU DME set with the FEM module, keys, and lock is used both in typical repairs and in more advanced projects, such as engine swaps within the same BMW generation. The consistency of the electronic components facilitates:

• restoring full vehicle functionality after an engine controller failure,
• resolving issues with key authorization and the immobilizer,
• reducing the time required for programming and matching modules.

For workshops specializing in BMW, this is a practical and organized solution that allows focusing on proper installation and configuration instead of sourcing individual components from different suppliers.

More about the operation of BMW electronic modules

If you want to better understand how to take care of the BMW engine controller, comfort modules, and the iDrive system in the 3 and 5 series, as well as how to safely use parts from dismantling, check out the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using parts from dismantling?. This is a valuable addition to the knowledge for those who plan conscious and technically correct electronics repairs in a BMW.

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