At approximately 5:05pm today (6/4) as I was leaving a parking lot, I was reversing into the parking lot. The van directly opposite me also had their reverse lights on but was not moving. It was one of those whos-going-to-go-first situations. I had proximity warnings going off because of the cars parked around me and I started to reverse when I realized the van was waiting for me, and as I pulled back about 3 feet, the car auto braked. I looked around to make sure the car had not detected anything I hadn't seen, like a pedestrian or another car approaching from the side, and there was nothing. The van on the other side of the parking lot still had not moved as they were waiting for me to leave. The following is a letter we sent to Kia 3 months ago regarding the same issue happening multiple times with our car. They held the car under investigation, did not fix anything, and gave it back to us in terrible condition (cleanliness). I attached a copy of the letter to this submission. This is the 4th time we have had this problem. Eventually someone will get hurt or killed if this car continued to automatically brake due to faulty sensors or unvalidated software.
NHTSA ODI 11592513