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How to Reset the AdBlue Light on a Mercedes C-Class?

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

To reset the AdBlue light on a Mercedes C-Class, you often just need to refill the additive fluid: the light turns on when the level of this fluid in the tank is low. To refill, open the fuel door to locate the blue cap next to the gasoline tank cap. Once you remove the AdBlue cap, you can refill it; if the light remains on, there may be damage to the system, and it is advisable to consult a shop.

Updated on 3 July 2026 by ScegliAuto

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How to reset the tyre pressure warning light on the Dacia Sandero?

To reset the tyre pressure warning light on the Dacia Sandero, inflate all the tyres to the pressure indicated on the label on the driver's door. Once the tyres are inflated, turn on the ignition and navigate through the menu using the controls on the right side of the steering wheel. Scroll with the arrows to find the tyre pressure option: by holding down the OK button located on the right side of the steering wheel, you can reset the warning light.

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by ScegliAuto

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