I went to change the cabin filter in our 2018 Premier, 1.5 this morning. After removing the glove box door, I pushed the tabs on either side of the filter door and it wouldn't budge. I noticed that there were two screws, 5.5mm hex head, one on either side that appeared to be holding the access door closed. Sure enough, once I removed the screws and pushed the tabs the door opened. There was no mention of the screws in the owners manual, (pg. 194). I did not replace the screws. Does the factory put the screws in to show the dealer that the filter hasn't been changed? Is there any reason to put them back?