The phenomenon is called “phantom braking,” and it’s been an issue since October.
Source: Teslas are braking in response to imagined road obstacles
Perhaps the “all cameras” method isn’t as good as Elon thinks:
“The timing of the complaints also aligns with when Tesla stopped using radar sensors in its vehicles in October. The company announced that it would be switching over to a self-driving system entirely dependent on just camera sensors last year, which it calls “Tesla Vision.” Many experts warn the shift may decrease safety.”
