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What is the fuse diagram for the Mercedes GLS?

Model: Mercedes Gls X167 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Fuse box

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Video tutorial

In this video, we can see where the fuse boxes of the Mercedes GLS are located and what their respective diagrams are, useful in case we need to check the fuses of a malfunctioning device. The first box is located inside the engine compartment, protected by the black plastic cover placed right in front of the battery.

The second box is instead positioned on the right wall of the trunk, behind the corresponding door. In case of blown fuses, make sure to use replacements with the same amperage and always operate with the vehicle turned off.


Posted on 11 December 2025 by ScegliAuto


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