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The "tunnel" function in the Mercedes C-Class W204 version.

Model: Mercedes Classe C W204 - Years 2007-2013
Part: Checks and maintenance

In this video, we see how to discover a hidden function of our Mercedes C-Class, which not everyone may be aware of: it is the so-called "tunnel function" that allows us to automatically close all the windows of the car with a single gesture when crossing a long tunnel. We will need to press the central button of the temperature control knob, located on the right side of the climate control panel. This button is depicted with a car symbol. We will press this button for three seconds and all the open windows will automatically close. When exiting the tunnel, it will be enough to press this button again for three seconds and all the windows will automatically return to the position they were in before entering the tunnel.

Posted on 27 August 2024 by ScegliAuto

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