Tesla FSD: Safety & Supervision

Is Tesla FSD fully self-driving?

No, and I want to be plain about that because the name isn’t. What you’re buying is FSD (Supervised), a Level 2 system, and it needs an awake human in the driver’s seat the whole time. Eyes up, hands ready, every mile. It is not a robotaxi and you shouldn’t treat it like one. I say that as somebody who likes it a lot and uses it for nearly everything.

Do I have to keep my hands on the wheel with FSD?

You have to be ready to steer at all times, and the car is checking on you with the cabin camera and the wheel. Depending on your version and your settings it may let you go hands-off for a bit, but it never lets you go eyes-off, and it’ll warn you and then quit on you if it decides you’ve checked out. The way I think about it is hands-ready and eyes-on. That’s the deal you’re agreeing to when you turn it on.

What happens if I don't pay attention while using FSD?

It warns you, and the warnings get more insistent. Keep ignoring them and it’ll disengage and lock you out of FSD for the rest of that drive, which people call a strikeout. I got a warning like that coming home from the Gulf this July, somewhere in the Missouri bootheel, and my first reaction was to argue with it. My second reaction, about a mile later, was that it had a point. I’d been driving since early and I wasn’t watching as well as I do on hour one. I’d rather it nag me than not.

Is FSD safe to use?

Used the way it’s meant to be used, with somebody actually supervising, I think it’s a genuinely good system and it takes a lot of the grind out of long drives. But the safety of it is not separable from the human in the seat. The car can still be wrong, and you’re the one who has to catch it. That’s not a knock on it, that’s just what a Level 2 system is. It’s a tool that makes a careful driver less tired. It is not a replacement for one.

Can I take a nap or watch a movie while FSD drives?

No. Not a little bit, not on an empty highway, not for a minute. It needs you awake and ready to take it at any second. Sleeping or reading or watching something while the car drives is unsafe, it’s against the terms you agreed to, and the cabin camera is specifically there to catch you doing it. I know that’s the fantasy everybody has about these cars. We’re not there.

What happens when FSD makes a mistake?

You take it. Steer, brake, or hit the accelerator and it hands control right back to you, instantly. That’s the whole reason you’re sitting there. It’ll hesitate sometimes, or pick a lane you wouldn’t have picked, or misjudge something, and you just take over and drive. Once you’re past it you can turn it back on. I’ve done this hundreds of times and it’s a complete non-event.

How do I take over control from FSD quickly?

Any real steering input, a tap on the brake, or in some cases the accelerator, and it’s off. It’s immediate and it feels natural, about like grabbing the wheel away from cruise control. If you’re new to it, I’d deliberately take it over a few times early on when nothing’s happening, just so your hands know how it feels. Then it’s a reflex when you actually need it.