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Replacing the Cabin Air Filter

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Cabin air filter

The cabin air filter for the car model in question is located in the engine compartment, just below the windscreen, in a central position where the plastic protective grille is fitted; to replace it, open the front bonnet and locate the protective cap of the cabin air filter housing, press it to slide it sideways and remove it to extract the old filter; ensure there are no dirt residues inside the housing and insert the new one (preferably activated carbon) orienting it according to the airflow direction.

Updated on 19 February 2026 by ScegliAuto

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