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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on a Mercedes Class B

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

To reset the service light on a Mercedes Class B, get in the vehicle and turn on the ignition without starting the engine. Press the button on the dashboard of the odometer to display the total mileage on the instrument cluster and then use the buttons on the steering wheel to navigate through the settings menu; scroll to the maintenance option using the directional buttons. Then select 'Full Service' and confirm the reset following the instructions on the display. Once completed, turn off the ignition and turn it back on to check that the service light has been cleared correctly.

Posted on 13 May 2026 by ScegliAuto

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