NHTSA Complaint #11455037 — 2021 TESLA MODEL Y

While traveling on US 93 southbound, the vehicle raandomly saw oncoming traffic as a threat and applied braking. This was most pronounced seemingly with large trucks, usually white in color, and occasionally apparently with flashing lighted signs. This phonenomen has occured at other times. Often in city traffic on city streets, it is overly sensitive and applies braking when cross-traffic occurs but is not yet a threat. I have not yet been rear-ended but have decided to only use this feature when I can be reasonably sure no one will be close behind me. Tesla's response is that this is a Beta feature. Your safety rating included this "feature" as one of the positive factors. Maybe that was a mistake?