Another hole to fill. I get that to pass the wires thru at the factory they need to cut holes. But this one is like a welcome sign asking rodents to come on in to the area behind the rear plastic light housing. I plan to spray some expanding window foam in this one.
Note to others.
If you take those reflective plastic light housings out be very careful not to strip the self tapping screw holes. And do not use a power driver to reinstall the screws for fear of cracking what I bet may be a pricey lens assembly.
Better yet. Don't take your motorhome apart like I do and you'll never know about these things.
2014 FR330 DS