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    3. : Classe T

How to Reset the Service Light on a Mercedes Class T

Model: Mercedes Classe T MK 1 - Years 2022-2026
Part: Service warning light

Insert the key and press the arrow button to access the vehicle's mileage menu. Next, start the instrument cluster and select the "maintenance" option to begin the procedure for updating the mileage for the next service. Once the service light update is complete, restart the instrument cluster. If the service light does not update, visit an authorised workshop to reset the light using the OBD port and diagnostic computer.

Posted on 11 March 2026 by ScegliAuto

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