Tesla Software Update 7.1 added auto summon, you can call your car to meet you outside, or have it park back in your garage automatically.
This felt a bit scary, especially with my angled garage, and things to hit, but it actually worked, including getting my garage door opened and closed ok. Very nice :)
This video shows the process from outside the car, using the key:
While this one shows it from inside the car, using the android app: