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Frequently asked questions about cars and motorcycles

Cabin Air Filter Replacement

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Cabin air filter

The cabin air filter is located in the engine compartment, just under the windshield, on the passenger side, right above the battery: open the hood and release the bayonet fasteners of the filter container. At this point, remove the old filter, clean the container of any debris, and insert the new one, ensuring the correct air flow direction. Reposition the filter container in its place and reattach the fasteners. After replacing the filter, it is recommended to sanitize the cabin with a suitable spray.

Updated on 7 February 2026 by ScegliAuto

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