1. Does anyone know why they didn't add the blind spot camera on the screen to Model S prior to 2021? I have FSD and the new feature isn't available.
As bad as that is, I agree with others that Tesla is blatantly foolish to not add the blind spot arrow in the mirror on all cars. In addition, they should have a tone sound the second you put on your signal if there is a car in the blind spot. This what much less expensive manufactures do. With a Tesla, you have to start driving into the car in the blind spot before the tone goes off and the car pushes you back in your lane. For all their great engineering, they blew the blind spot feature big time.