Can Someone Help Me Identify This Mystery Part?

I'm not absolutely certain that that goes to your car It looks like a screw goes through the middle or something. Like to mount something down or to hold a lanyard or I don't know It just doesn't look like it goes to the interior of a generation 2 Prius your interior is black?.

 

Does your auxiliary in cover in your center console have a hole in the middle like that does I'll have to go out and look at the three I have here I've never paid attention to the cover for the auxiliary import I think they're all closed and probably never been used at least not here but I will do that soon as it gets light out I'll have to remember to look in the console I don't think anything else on the car like that has a cover on it the one under the dash of course is round because it's a cigarette lighter port and that's all I can think of actually enough taking these car out all the way down to the seats being out a few of them so not sure exactly maybe somebody lost that one and replace the one in the console and now you found it wasn't it under the seat and the loaded car that's where other things are too under the seat sometimes things will get down there and not be seen for years possibly.

 

That looks like part of a plastic hinge. The two protruding arms would go into cylinders, or maybe snap into C cross section cylinders, and the other part would screw into whatever was being hinged to rotate (some) around that axis. Looks way too small for the sunshade. Maybe part of the eyeglass holder near the rear view mirror? Or maybe part of the hinge for the top of the center console? (Not near my car now, cannot go and look.)

 

Well, I looked all over the center console and dash today and didn't find that piece. Maybe it is part of a broken cell phone holder? Those often have a tilt adjustment.