About this he wrote on his Twitter page.

“Most likely, technically they will be able to do it in a year. Then everything will depend on the regulators, ”he answered the corresponding question of his subscriber.

Probably technically able to do so in about a year. Then up to regulators.

- Elon Musk (@elonmusk) November 15, 2018

Earlier, Musk announced changes in the design of the interior of electric vehicles Tesla Model S and Tesla Model X.