Starting with a software update in may 2019, tesla capped the max voltage the high voltage battery would charge to. they claim they did this "out of an abundance of caution" after several non-crash fires happened to these models. tesla took action to downgrade horsepower and range along with all other aspects of performance through a total voltage cap after claiming to be releasing a fire-safety update, but officially no safety update was released. this change happened while the car was parked in my garage and stationary. https://www.theverge.com/2019/5/16/18627746/tesla-fire-battery-software-update-model-s-x https://jalopnik.com/tesla-is-updating-battery-software-after-a-model-s-catc-1834794877
Driving down the freeway at maximum speed limit (65) needed to remove wallet from back pocket. unbuckled seat belt why still moving at maximum speed limit. upon unbuckling seat belt engine immediate shut off and vehicle came to involuntary stop within approximately 5 seconds. fortunately, the vehicle following was alert and stopped in time to avoid serious rear end accident. very concerning if this occurs and owners are not notified of the danger we experienced.