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Frequently asked questions about cars and motorcycles

What is the fuse diagram for the Mercedes S-Class?

Model: Mercedes Classe S MK 4, W220 - Years: 1999, 2000, 2001, 2002, 2003, 2004, 2005
Part: Fuse box

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If one or more devices in your Mercedes S-Class suddenly stop working, the first thing to do is check the status of the respective fuses, which are indicated in this video. As shown, the first two fuse boxes are located inside the engine compartment, one on the right side and the other on the left side, protected by a black plastic cover.

The third and final box is located in the compartment under the right rear seat. If a fuse is blown, make sure to use a replacement with the same specifications.


Updated on 1 September 2026 by ScegliAuto


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