That's a great question.
I don't know as I have no way of communicating with them whatsoever until I show up in person.
Not in the app - the service ticket was "closed" before it started. Long story but they got it confused with the mobile appointment to install Homelink and closed both tickets simultaneously.
Not on the phone - nobody picks up.
Not on the customer service line - I finally got a call back from there but all they said was they'd leave a message for the service center.
So I'll take a ride over there Monday and find out what's going on.
Right now, I'm completely blind -- I have an Air loaner, and it could be for another day, or two years ... I genuinely have no idea what's up with my Gravity.