Product Overview
This listing is for a used ECU Set designed for the Mercedes-Benz W211 E200 Kompressor equipped with the M271 engine. The set is selected for its quality and reliability, ensuring proper engine management and communication between electronic systems. It plays a crucial role in controlling fuel injection, ignition timing, and overall engine performance while maintaining OEM standards. Whether you are replacing a faulty ECU, resolving electronic issues, or performing a system swap, this set offers a practical and cost-effective solution.
Key Features
-Designed specifically for Mercedes-Benz W211 E200K with M271 engine
-Complete ECU set for integrated system compatibility
-Controls engine performance, fuel delivery, and ignition timing
-Built to match OEM specifications and electrical connections
-Cleaned, visually inspected, and tested where applicable
-Suitable for workshops and automotive specialists
Compatibility & Fitment
This component is compatible with Mercedes-Benz W211 E200 Kompressor models equipped with the M271 engine, manufactured between 2002 and 2009. Fitment is designed to integrate seamlessly with the vehicle’s original electronic system.
Fitment:
Mercedes-Benz W211 E200K (2002–2009) – M271
Placement on Vehicle:
Engine bay / interior (electronic control modules)
Condition & Inspection
This is a genuine used set sourced from a W211 donor vehicle. Each unit is carefully inspected for physical condition, connector integrity, and housing quality. Where applicable, components are checked to ensure proper functionality. Minor cosmetic signs of prior use may be present but do not affect performance. The set is ready for installation.
Installation Information
The ECU set is designed as a direct replacement; however, proper pairing and coding may be required for correct operation. Professional installation is strongly recommended to ensure compatibility and system integration. Installation guidance can be found in factory manuals or through specialized automotive technicians.
Advantages
Choosing this used OEM ECU set provides strong value compared to new replacements while maintaining original Mercedes-Benz engineering standards. OEM electronic components ensure better compatibility, reliability, and system performance compared to many aftermarket options. It is also an environmentally responsible choice, promoting reuse of quality parts. Ideal for resolving complex electronic issues and restoring proper engine management in your Mercedes-Benz W211.
A practical choice for restoring full electronic control and engine performance while keeping repair costs under control. This product is offered as a ready-to-install set, supporting dependable everyday driving.







