The video shows a man sitting in the driver's seat of a car, with the camera facing him. He is holding a camera and talking to the camera. The man then points to the overhead light in the car, which is turned on. He then points to the button that controls the light, and presses it, turning the light off. The man then points to the button again and presses it again, turning the light back on. The video ends with the light still on.