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Fuse Diagram for a Mercedes C300

Model: Mercedes Classe C W205 - Years 2014-2021

This tutorial shows the location of the fuses in a Mercedes C300. Press the button on the left of the driver's area designated for opening the rear compartment. Then open the hood and lift the frame using the designated lever. At this point, simply lift the flexible cover located at the bottom right to reveal the fuses in the rear compartment and the instruction sheet regarding the fuse diagram. Next, open the engine compartment and lift the plastic cover. Unscrew the two screws holding the fuse box cover with a Torx T20 wrench, and by lifting it, you can observe the second group of fuses. Inside the vehicle, on the side of the dashboard on the driver's side, you will see a cover. Remove it using a flathead screwdriver to pry it off, revealing the third group of fuses. Finally, under the passenger side dashboard, to the right, you can find the fourth and final group of fuses by easily removing the cover.

Updated on 7 July 2026 by ScegliAuto

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How to Connect the Cables to the Battery of the Citroen Xsara Picasso?

In this tutorial, you will see how to connect the cables to the battery of the Citroen Xsara Picasso, useful if you need to recharge it or perform an emergency start. First, ensure the key is not inserted, then open the bonnet and move to the front of the left headlamp. Next, locate the bolt just behind the filter box and connect the positive terminal clamp to it. Now you can connect the negative terminal to any point on the chassis, such as the indicated point. Once the operation is complete, ensure you disconnect the negative first and then the positive.

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