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How to Activate the Headlight Washer System on Mercedes C-Class

Model: Mercedes Classe C W204 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013
Part: Checks and maintenance

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Video tutorial

Here are the instructions to activate the headlight washer system on the Mercedes C-Class. First, get in the vehicle and turn on the instrument cluster.

To activate the headlight washer system, press the button at the end of the left lever on the steering wheel twice. This will activate the cleaning of both the windshield and the front headlights, as shown in the video.

Repeat this operation multiple times until you achieve optimal results, periodically checking the windshield washer fluid level in the reservoir located in the engine compartment.


Posted on 12 August 2026 by ScegliAuto


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by ScegliAuto

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