Today (8th of September), Elon Musk said that Tesla should credit owners $100 if Tesla are forced to change an appointment within 24 of the appointment date.
Elon was replying to an owner on Twitter, Austin Hinson (@austinhinson_), who said:
You’re right, we should credit Tesla owners $100 if we change appointments with less than 24 hours notice. Should be reciprocal. @Tesla— Elon Musk (@elonmusk) September 8, 2022