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Frequently asked questions about cars and motorcycles

How to Top Up the AdBlue Fluid in the Mercedes E-Class

Model: Mercedes Classe E W212 - Years 2009-2016
Part: AdBlue warning light

In this guide, you will find instructions on how to top up the AdBlue fluid in the Mercedes E-Class. First, open the hood of the vehicle and start removing the cargo area floor to access the bottom. Unscrew the cap of the AdBlue fluid tank, then replace the fluid (using a pump), as shown in the video. The new AdBlue fluid is then inserted through a pumping system; once the appropriate amount is poured, you can disconnect everything and check the reset of the AdBlue warning light.

Posted on 27 August 2026 by ScegliAuto

Video tutorial

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