Mercedes W176 180 CDI 607.951 109HP ECU Kit A6079002300 Key Lock Automatic

Complete ECU with lock and key for Mercedes W176 180 CDI is a set designed for vehicles with a diesel engine and automatic transmission. The offered control module comes from the Electronic Control Units and Controllers group, ensuring consistency with the car's factory electrical architecture and facilitating the restoration of full powertrain functionality.

Specifications and technical data

• SKU: A6079002300-5
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6079002300
• Substitutable numbers: A6079002300, A 607 900 23 00, A6079012100, A 607 901 21 00, A2469055103, A 246 905 51 03
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Application of the ECU Kit in Mercedes W176 180 CDI

The presented kit is intended for Mercedes A-Class W176 generation models, specifically the 180 CDI version with a diesel engine and automatic transmission. Integrating the engine control unit with the lock and key helps maintain immobilizer system consistency, which is particularly important when replacing electronics in modern vehicles. This type of solution reduces the need for additional programming and simplifies integration with the existing installation.

Technical Characteristics and Compatibility

The ECU kit is designed to work with a diesel engine, making it suitable for Diesel fuel systems that require precise control of injection, boost, and engine operating parameters. The controller is configured for an automatic transmission, meaning it accounts for communication with the transmission module and driver assistance systems.

In practice, this means the kit can be used for repairs after an electronic failure as well as for replacing a damaged controller with an original used part. The presence of the OEM part number and related interchangeable numbers (visible in the specifications) facilitates verification of compatibility with a specific vehicle configuration.

Benefits of Choosing a Used ECU Kit

Choosing a used ECU kit with a lock and key for the Mercedes W176 180 CDI can significantly reduce repair costs compared to purchasing a new controller, while maintaining the original system architecture. This type of kit is particularly beneficial when not only the module itself has failed, but also components related to the immobilizer.

The main advantages of such a solution include:

• maintaining the original operating logic of the powertrain for the diesel engine,
• compatibility with the automatic transmission,
• consistency of components within a single kit (controller, lock, key),
• the possibility of economical repair while adhering to manufacturer standards.

For users who want to make informed choices about the used parts market, a guide describing the selection and installation of such components will be useful – you can find it in the article Used Car Electronics Onboard – Why Choose Second-Hand ECU Modules and Sensors?.

Practical Installation and Operational Tips

When replacing the ECU kit in a Mercedes W176 180 CDI, it is important to pay attention to the compatibility of the engine configuration, fuel type, and transmission type. A kit designed for a diesel engine will not be suitable for gasoline versions, and a module prepared for an automatic transmission will not replace a controller from a manual version.

It is recommended that installation be carried out by a workshop experienced with Mercedes electronics, which will help avoid communication problems between the engine control unit, transmission, and other comfort modules. A correctly selected and installed ECU kit restores stable engine operation, proper automatic transmission function, and full vehicle security system functionality.

Expanding the Control System in a Mercedes

If you are planning a comprehensive repair or upgrade of the control electronics area in your Mercedes and need other parts from the same group, such as engine control units, comfort modules, or transmission control units, check the available parts in the Mercedes Electronic Control Units and Controllers category.