Tesla Full Self-Driving Beta is now available in the US & Canada. If you have a Tesla, give it a try — you'll love the improved highway driving. If you don't have a Tesla, time to order one. Watch in 4K: youtu.be/raLcSZLhFrI

@WholeMarsBlog A surprising number of people simply haven’t tried it yet, so have no idea

@elonmusk @WholeMarsBlog I can’t get my parents to try it. What should I say for them to give it a shot?

@elonmusk @WholeMarsBlog Just randomly turn it on in people's cars. See how that works out.

@elonmusk Some people have never tried something and don't know what it is like.

@elonmusk @WholeMarsBlog This latest version is really feeling great. I am using Twitter for my full length videos in my subscriber channel now for those that want to take a peak.

@corey_aronson @elonmusk @WholeMarsBlog Same I made 200 vids but my parents won’t use it and I offered my uncles a ride and they didn’t want to try it

@chazman @elonmusk @WholeMarsBlog I wonder if we’ll see a Twitter app for smart TV’s to watch big screen videos?

@elonmusk @WholeMarsBlog There’s not a chance in heck that I would ever trust a self driving car.