In April, 10 2023 approximately 6:10 PM I had an traffic accident. My vehicle was parked at paid parking spot next to the pedestrian road (street parking) and I was approached from the back of the car and I recognized the bus approached from my backside of the road. I have no idea somehow, the front driver side door suddenly opened when I approached to my car about 4-5 feet away from the trunk, even though I did not pressed any door open button in my Tesla smartphone app. As a result, the opened door had collided to the LA Metro bus backdoor. I would like to NHTSA will investigate this faulty safety issue. Thank you.