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How do you reset the AdBlue warning light on the Mercedes C-Class?

Model: Mercedes Classe C W205 - Years 2014-2021
Part: AdBlue warning light

To reset the AdBlue warning light on the Mercedes C-Class, you need to add the necessary amount of additional fluid to the dedicated tank: this can be accessed by opening the fuel cap located at the rear of the car. Once the fuel cap is open, you can unscrew the blue cap located there so that the required amount of additional fluid can be added; once the top-up is complete, you can verify that everything is working correctly.

Posted on 13 March 2025 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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