NHTSA Complaint #11626702 — 2023 TESLA MODEL Y

Tesla Model Y 2023 running on Enhanced AutoPilot (software up to date as of Nov. 19, 2024) on a highway in the rush hour when traffic is moving at the speed of 5 - 30 mph, failed to identify the trailer in the front and sped up. I had to take over control, apply brakes to avoid the rear-ending the trailer in front of me. Tesla was speeding up as if the road was open. In the computer display it does not show any traffic in front of the car. The trailer did not have any reflectors in the backside, but had working tail lights that would light up only when the trailer applied brakes. In the attached picture, blue Tesla is my car. There were no warnings of any kind of malfunctioning in my car. Highway safety can probably improve regulations on making the trailers more visible. Tesla should improve its image recognition software. Not being able to recognize a dark trailer from the dark asphalt road is a dangerous situation for Tesla cars running on AutoPilot.