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How to reset the service indicator on a Mercedes CLA 250

Model: Mercedes Classe C W206 - Years 2021-2026
Part: Service warning light

Let's see how to reset the service light on a Mercedes CLA 250: first, we need to display the mileage and trip on the main screen, then turn off the car completely (the display should be black). Press the "start" button twice just to turn on the instrument panel. Press and hold the "back" and "enter" buttons simultaneously for six seconds. Release them at the same time, then press the "back" button and navigate to the left in the menu until "workshop" appears. Select this option until you reach "assyst Plus". Within the submenu, select "full service" and then confirm the service. Select the type of oil you used, confirm again, and the message "full service carried out" will appear. For final verification, start the car and the service light should have disappeared.

Posted on 10 November 2025 by ScegliAuto

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If you own an Opel Grandland X and want to know the steps to replace the cabin air filter, carefully read the following guide and follow the described steps. First, enter the vehicle and go to the passenger side. Then, locate the box containing the air filter in the lower side area of the dashboard. Remove the cover of the box and finally replace the old filter with the new one. Refit the cover, and you are done.

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