2014 Premium package. Parking lot assist. I just bought this. I know NOTHING about cars. In the picture below, I have tried to make a black line to the part I am talking about. It is like a horizontal bar thing on the rear bumper. The spaces between the edges seem different at the top. The left space is small and tight. The right space appears SLIGHTLY loose. Like, I can push it back in and it will align like the left, but only momentarily. I'm not sure why it's not sitting tight. Anyway, the picture is below.
Here are my questions: What is the part name? Estimated cost? How do you order a color matched part? Should I get it fixed? It is not falling out....yet.

 

It could be loose clips too. You might have to remove to see extent of what is broken, bent or loose from the retaining side.

Schematic






A lot of these parts can be obtained in vehicle color (10-13) but I notice a lot like mud guards for '14+ do not and have to be painted like this part.

Without tow hitch - 52169-60160

With tow hitch- 52169-60170

 

Flux capacitor