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ricardobeatyesterday at 10:14 PM4 repliesview on HN

They beep when you go above the speed limit, and only for a couple seconds. If they do that 'constantly' the problem is in the driver's seat...

It takes two seconds to turn off in my car (though by law it has to reset on every drive), but I never bother. In situations where it's "ok" to drive a little over the limit, it's a small price to pay and a gentle reminder.


Replies

orloffmtoday at 9:58 AM

I've rented an Audi in Germany. On autobahns with 140 km/h speed limits there are lots of signs that limit speed to some low values like 50 km/h, but only under some conditions like snow, darkness, workday morning etc. Of course the car had no idea about those, started beeping for no reason and once even decided to do an emergency brake.

egorfinetoday at 8:57 AM

> They beep when you go above the speed limit, and only for a couple seconds.

No. They beep when they think I go above the speed limit.

Technically it is wrong 100% of time because the car underreports the speed. But even if we agree to ignore that fact, it is still wrong constantly because the car doesn't have nearly enough sensors and compute power to actually figure out what's the limit at the moment.

Thus this feature is as useful as cookie banners.

aniviacatyesterday at 10:51 PM

The car probably doesn't have perfect knowledge of speed limits across Europe.

show 2 replies
HDBaseTyesterday at 11:52 PM

Lick the boot more.

If you can't drive into a tree at 200mph and kill yourself in a car, then I do not what it.