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Frequently asked questions about cars and motorcycles

How to Reset the Service Indicator on a Mercedes

Model: Mercedes Classe C W205 - Years 2014-2021
Part: Warning light – error code

For this simple and quick operation, follow the steps outlined in this guide and the video. Start by turning on the ignition of your vehicle. Then, press the "OK" and "CALL" buttons to access the main menu. This way, you can scroll through all the menu options to select the operation you want to perform. By selecting the option with the "OK" button, you can execute the necessary operation and return to the main menu using the "BACK" or "RETURN" button. Now, simply restart the onboard computer to verify that the process was successful.

Updated on 27 February 2026 by ScegliAuto

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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