A0265456632 / 0261206300 Mercedes-Benz Engine Control Unit ECU Genuine OEM.

Description:
The Mercedes-Benz Engine Control Unit (ECU) with part numbers A0265456632 and 0261206300 is a genuine OEM module responsible for managing essential engine functions. It regulates fuel injection, ignition timing, air–fuel ratio, and emissions, ensuring smooth operation, reliability, and compliance with factory performance standards.

When the ECU fails, common symptoms may include starting problems, rough idling, poor fuel economy, or the illumination of the check engine light. Replacing it with the correct OEM ECU ensures proper engine communication and restores reliable performance.

Compatibility Table:

Make	Model	Year Range	Engine Type	Notes
Mercedes-Benz	Various Models*	1999–2003	Petrol/Diesel (varies)	*Confirm with VIN for exact compatibility

Compatibility Table:

Make	Model	Year Range	Engine Type	Notes
Mercedes-Benz	Various Models*	1999–2003	Petrol/Diesel (varies)	*Confirm with VIN for exact compatibility

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

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A0265456632 Mercedes Benz Engine Control Unit ECU 0261206300 Genuine OEM – Bosch