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How to Refill AdBlue Fluid on the Mercedes C-Class W205

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

In this video tutorial, learn how to refill the AdBlue fluid that helps reduce harmful emissions on the Mercedes C-Class W205, as well as on most models from the manufacturer. The vehicle alerts you when the AdBlue fluid is running low, indicated by a warning on the instrument panel; so open the fuel door and unscrew the AdBlue cap, as shown in the video. At this point, fill it to the maximum level, then screw the cap back on; you will see that the warning light on the instrument panel will be automatically reset.

Updated on 28 April 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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by ScegliAuto

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