Tesla's newly released vehicle summon feature, Actually Smart Summon (ASS)
This is a feature where the vehicle automatically locates the driver when the driver presses the vehicle call button on their mobile phone.
FSD (Autonomous Driving Feature) has been distributed only to a select few subscribers and is scheduled to be rolled out to all FSD users in the United States starting next week.
Tesla's autonomous driving and ASS features are currently available only in the United States and are scheduled to be released in Europe and China next year.
I guess the name ASS (hip) might have been strongly pushed by Elon, haha.
Summary
Whether it's a complex shopping mall or anywhere else, calling with your phone will summon a car to find you.