I use it all the time!

Totally works although people keep asking what's wrong with my car don't know why

You can park Amy where?

what does that button actually do

Unless you are on the University of Central Arkansas campus, in which case campus police will write you multiple tickets. i.e. parking in an undesired area, blocking another vehicle, obstructing the road. I got 3 tickets for the same event.

Amywhere?