Hi all, this is my first post here as we just bought a 2017 Honda Fit to tow behind a RV. So, my husband was putting on the base plate and had to take off the front bumper, the air deflector fell out and wasn’t secured, he didn’t know where it went and didn’t think it was important. So, he put the bumper back on without it. Do we need to take the bumper off and replace it? I can’t find any information on the web for just what this plastic piece does. Any advice here is appreciated!! Here is a pic of what I’m talking about.