NHTSA Complaint #11492779 — 2019 NISSAN ROGUE

My AEB engaged suddenly while I was driving about 40-45 mph without any other vehicles in front of me. Thankfully there was not a vehicle behind me. I called the dealership and there are no known recalls on my vehicle. They also informed me this was not something that they knew of as being a problem. I was told to make sure the sensor was clear but they would be unable to determine if there was a problem unless they could reproduce it. I am able to turn off this system, but it turns on automatically each time the car is started so I would have to disengage it each time I start my car. This is a dangerous situation as I drive to work on a busy highway in a metropolitan area with many vehicles on the morning/evening commute. I am concerned this could happen again while I am going much faster with cars behind me and this would potentially lead to a serious collision. My car is up to date on inspection. There were no warning lights on at the time of the incident.