DIY · Source reviewW204 C180 CGIMercedes W204 C180 CGI engine air filter replacementKaewen's C180 CGI engine air filter replacement account, with all 16 work photos in source order: filter location and preparation, opening the housing, fitting the filter, cleaning and reassembly.Mercedes-BenzC-Class204 seriesChassis: W204Variant: C180 CGITopics in the accountEngine air filtermbworld · Kaewen