NHTSA Complaint #11525520 — 2021 TESLA MODEL Y

While driving northbound on the CA111 freeway along an elevated ramp leading to the Interstate 10 freeway, in the evening after sunset, and on a dry road, without another vehicle beside the car, with the 'autopilot' (not full version) engaged, the car suddenly initiated an uncommanded acceleration which required the driver to aggressively depress the brake pedal to stop the acceleration and to disengage the automated driving feature. This sudden acceleration placed the driver and occupants at risk to the car traveling around an elevated tight curve with a ramp speed limit that the car exceeded. Witnesses were in the car when this incident occurred.