Mercedes W204 C180 BlueEFFICIENCY M274.910 Engine ECU Kit A2749000700 Key

Mercedes W204 C180 BlueEFFICIENCY M274.910 Engine ECU Kit is a specialized set from the Electronic control modules and controllers group, designed for precise management of the powertrain unit. The kit has been engineered to maintain factory engine operating parameters, ensuring stable communication with other vehicle systems and proper support for comfort and safety systems.

Specifications and technical data

• SKU: A2749000700-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2749000700
• Substitutable numbers: A2749000700, A 274 900 07 00, 0261S06039, 0 261 S06 039, A2079057101, A 207 905 71 01
• Fuel type: Diesel
• Gearbox type: Automatic
• Category: ECUs & Computer Modules

Purpose and technical characteristics

The presented engine ECU kit is dedicated to the M274.910 unit in the Mercedes W204 C180 BlueEFFICIENCY model, working with a Diesel fuel-based powertrain. The controller has been configured to work with a drivetrain equipped with an automatic transmission, which allows for correct data exchange with the transmission module and other elements of the vehicle's network.

As an item from the Electronic control modules and controllers category, the kit is responsible for advanced management of combustion parameters, fuel dosing, torque control, and cooperation with onboard systems. This makes it possible to maintain proper engine performance, compliance with factory control maps, and correct response to sensor signals.

Compatibility and identification

The product comes from the Mercedes brand, which means maintaining the quality standards appropriate for OEM solutions and full integration with the vehicle's electrical architecture. The kit has an assigned OEM part number, as well as associated interchangeable numbers, which facilitates unambiguous identification when selecting for a specific car configuration.

Additionally, in the warehouse system, the product is marked with a unique SKU identifier, which allows for quick verification of the ordered item's compatibility with the vehicle's specification. Such a marking structure minimizes the risk of error when selecting a controller for a specific engine and transmission version.

Condition, origin, and benefits of using a used ECU

The offered engine ECU kit is an item in used condition, which allows for significant reduction of repair costs while maintaining the functionality appropriate for original components. A used control module, selected according to the part number and vehicle configuration, constitutes an effective solution in the event of a factory controller failure or the need for its replacement after damage.

Choosing a used ECU kit is particularly beneficial for repairs where maintaining the original electronics architecture and compatibility with the existing installation is crucial. A properly selected controller allows for reducing vehicle downtime while maintaining the consistency of systems associated with the powertrain unit.

To better understand when it is worth reaching for used control modules and how to select them safely, it is worth reading the guide: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.

Benefits of installation in Mercedes W204 C180 BlueEFFICIENCY

Using this ECU kit in a Mercedes W204 C180 BlueEFFICIENCY with an M274.910 engine allows for maintaining consistency with the factory settings of the powertrain unit and proper cooperation with the automatic transmission. The controller is prepared to handle the operating characteristics of a diesel engine, including control of combustion parameters and communication with onboard systems.

The main advantages of using this solution include:

• maintaining factory engine and transmission control logic,
• preserving compatibility with the existing vehicle electrical installation,
• the possibility of economical engine control system repair using a used component,
• easier diagnostics and configuration thanks to compliance with original manufacturer standards.

If you want to further optimize service costs while maintaining high-quality OEM parts, the following article may be helpful: Rising repair costs and the boom for used parts – how to save on car service?.

Expanding the control system in a Mercedes

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as additional control modules, auxiliary controllers, or related electronic units, check the available parts in the Electronic control modules and controllers Mercedes category.