The Forward Collision Warning system in my 2018 Audi SQ5 is meant to autonomously apply the vehicle's brakes in the event the car senses an oncoming forward collision. At least five different times over the past five months, my vehicle's Forward Collision Warning system activated and applied the brakes at seemingly random times when there was no possible threat of an oncoming forward collision because, in each instance, the vehicle was being driven on multi-lane highways with no other vehicles, barriers, or any other frontal hazard within a quarter-mile of my vehicle. In four of the five instances, the vehicle was traveling at speed at or around 65 mph and, when the Forward Collision Warning system was activated without warning, the vehicle rapidly its speed to below 10 mph, which caused me and my passengers to be thrown forward and our seatbelts burned our shoulders and laps. In the other instance, the same occurred while traveling 45 mph. There is no warning or indication of malfunction prior to or following these instances. I''ve run multiple OBD2 scans on the vehicle, none of which have shown any problems with the Frontal Warning Collision system, or any other vehicle system.
NHTSA ODI 11526568