I purchased a Model S 100D at the end of 2017. At the time, I didn't want to pay for the $5000 self driving capability. So, the Tesla sales rep said they could turn it off and I didn't pay for it. However, they apparently never turned it off because I can activate self driving.
How do I know what version I have to see if I will get Enhanced Summon?
How do I know what version I have to see if I will get Enhanced Summon?