How do you replace cabin filter 2004 Mercury Monterey?

To replace the cabin filter in a 2004 Mercury Monterey, first, locate the filter compartment, which is typically under the dashboard on the passenger side. Remove the cover by unscrewing or unclipping it, then pull out the old filter. Insert the new filter, ensuring it is oriented correctly according to the airflow direction indicated on the filter. Finally, reattach the cover securely.