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Where to Find the OBD Port on a Mercedes-Benz B-Class W246

Model: Mercedes Classe B W246, MK 2 - Years 2011-2019
Part: Checks and maintenance

In this guide, you will find out how to locate the OBD port inside the cabin of your Mercedes-Benz B-Class W246. First, open the driver's door and get inside the vehicle, ensuring it is completely off, then reach the pedal area. Once there, locate a small protective cover situated in the lower part of the dashboard near the brake pedal. Next, open it with your hands to gain access to the OBD port of your Mercedes-Benz B-Class W246, and you are done.

Posted on 25 March 2026 by ScegliAuto

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