Setup, Compatibility & Care
To install the CUK 1820-2, locate the filter housing situated below the glove compartment. Ensure the engine is turned off before beginning the process. Carefully remove the existing filter, taking note of the airflow direction indicated by arrows on the frame. Insert the new MANN-FILTER, ensuring the edges are seated firmly within the housing to prevent air bypass. To ensure optimal performance, check the filter at every scheduled service interval and replace it if you notice a decrease in fan output or if unpleasant odours return to the cabin.