In the video, a man is seen standing next to a car with the door open. He is holding a cell phone in his hand and pointing it towards the car door. The man then proceeds to demonstrate how the phone can be used to unlock the car door. He points the phone at the door lock and then at the door handle, indicating that the phone is being used to unlock the car. The man's actions suggest that the phone has some sort of technology that allows it to unlock the car door without the need for a physical key.