Well time to upgrade your car
When I got the Tesla model 3 I went for the Full Self Driving option which of course was somewhat speculative (end of 2019 at the latest said Elon ... still waiting on that :D) they've repeatedly changed what constitutes the "autopilot" as well as changing the cost (they are even talking about having it on a subscription model) and now parts of it come as standard with the base model with them offering things like enhanced self drive and full self drive packages for more cash at various points.