deterrents for rodent building nest in blower fan?

[rawlins02]

I hear there is something called RatMat. I've been told putting a dryer sheet in glovebox may help. Anyone have other suggestions that may deter rodents from access the space and putting leaves etc in the fan of my 2014 S Leaf?

 

[rawlins02]

Browsing a bit more I see a few suggestions in this thread.

https://mynissanleaf.com/viewtopic.php?f=30&t=17462