How do you change the cabin air filter in a 2013 Prius?

To change the cabin air filter in a 2013 Prius, start by opening the glove compartment and removing any contents. Next, press the sides of the glove compartment to release the stops and allow it to drop down fully. Locate the cabin air filter cover behind the glove compartment, unclip it, and slide out the old filter. Replace it with a new filter, ensuring it is oriented correctly, then reassemble the cover and the glove compartment.