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How do you reset the Service light on the Mercedes Class B?

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Service warning light

On the instrument panel of the Mercedes B-Class, it will be possible to completely remove the Service light by turning on the instrument panel, turning the key inside the ignition switch: once the instrument panel is turned on, you will need to press the MENU button on the left side of the steering wheel and navigate inside using the arrows. At this point, when the option to reset the maintenance interval is found, you will need to hold down the MENU button again until the light is completely gone from the instrument panel; the same procedure applies to the Mercedes A-Class W169.

Posted on 22 September 2025 by ScegliAuto

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