We swap in a new set every B service or 30k. Remove the plugs covering the skrews in the glove box, remove it and the access plate is right behind there, slide the white plastic retainer upwards and remove the cover, the filters (yes, there are 2) are laid in side by side with the r/h one requiring a slide to the left to remove.
The glove box comes out door and all, do this with a warm interior, grasp the door firmly, pull to the right then snap it back and to the left, out it comes. Want to make it easier next time? Trim the 3 tabs on the top of it with a pair of side cutters. REMOVE THE GLOVE BOX LAMP FIRST!