NHTSA Complaint #11452706 — 2021 TESLA MODEL Y

After hearing of the "phantom braking" problem with the 2021 Tesla Model Y I thought I'd add my observations. My car has rapidly, unexpectedly, and without other warning decelerated several times but always when the forward sensors apparently picked up a car crossing in front of me. Normally, I'd appreciate the help but it has happened several times when the crossing car was well in front of me and there was no cause for alarm from me and no way a tailing car should expect such a dramatic braking action. Tesla should certainly be asked to review this system and modify the braking action so that it is more gradual for distant cars or preceded by a moderate sound alert for concerning but not immediately threatening front-crossing cars. I should also note that the warning sound seems to go off at appropriate times as I approach stopped cars and it doesn't brake inappropriately when I approach stopped cars. The only problem I've noticed is cars crossing in front of me, mostly from my left to right, when I'm still comfortably distant from that car. Hope this helps.