Mercedes W205 C200 264.915 198HP Engine Control ECU Kit A2649000700 Automatic

Mercedes W205 C200 264.915 198HP Engine Control ECU Kit Automatic is an advanced component from the Electronic control modules and controllers category, designed for precise management of the gasoline engine in the C-Class W205 model. The ECU kit ensures proper communication with vehicle systems, supporting stable operation of the engine and automatic transmission, and enabling professional repair or replacement of the factory controller.

Specifications and technical data

• SKU: A2649000700-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2649000700
• Substitutable numbers: A2649000700, A 264 900 07 00, 0261S200343, 0 261 S20 343, A2059007147, A 205 900 71 47, A1679004712, A 167 900 47 12
• Fuel type: Petrol
• Gearbox type: Automatic
• Part type: Engine Control Unit (ECU)
• Category: ECUs & Computer Modules

Purpose and function of the engine controller

The presented ECU kit is designed to work with the gasoline powertrain in the Mercedes C-Class W205 generation, specifically the C200 version with 198 HP. The controller is responsible for coordinating the fuel system, ignition, and communication with other vehicle modules, which translates into proper dynamics, engine refinement, and predictable responses to driver inputs.

Integration with the automatic transmission allows for adjusting gear-shifting strategies to the current engine load and driving conditions. As a result, the drivetrain maintains operational consistency, and the vehicle retains factory-like performance after replacing a faulty controller.

Benefits of using an original ECU in the Mercedes W205 C200

Using an original electronic control module in the C-Class W205 allows for maintaining compatibility with the vehicle's electrical architecture and factory control strategies. This is particularly important for a gasoline engine paired with an automatic transmission, where precise data exchange between controllers affects the smoothness of starting, gear changes, and throttle response.

The main advantages of using this ECU kit include:

• maintaining consistency with the vehicle's safety and comfort systems,
• reducing the risk of communication errors in the car's electronic network,
• the possibility of professional engine control system repair without interfering with the engine's mechanical components,
• restoring correct gasoline engine operating parameters under daily driving conditions.

Technical characteristics and vehicle integration

As an item from the Electronic control modules and controllers category, this ECU kit is designed to operate within the Mercedes electrical installation environment, adhering to appropriate communication and diagnostic standards. The controller works with the gasoline fuel system, engine sensors, and modules responsible for the automatic transmission, enabling full control over the combustion process and torque delivery.

The product comes from a Mercedes vehicle and is offered as a used part, which allows for cost-effective repair while maintaining the original design of the control system. Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and prepare for potential adaptation or programming in accordance with service procedures.

Professional application and selection of a used controller

Choosing a used engine controller for the Mercedes W205 C200 is a solution frequently used in professional workshops, especially when the electronics are damaged while the mechanical part of the engine remains functional. A properly selected ECU allows for restoring vehicle functionality at controlled costs, provided that parameter compatibility and correct installation are maintained.

If you want to better understand when it is worth choosing used control modules and how to select them safely, check out the article A second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?, where you will find practical tips regarding automotive electronics.

Expanding repairs in the area of Mercedes electronics

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