In the video, a person is sitting in the driver's seat of a car and is using the car's rearview camera to check the surroundings. The camera is mounted on the back of the car, and the person is using the touchscreen display to control it. The screen shows a clear view of the road behind the car, with the camera's position indicated by a small icon in the bottom right corner. The person's finger is visible on the screen as they navigate through the camera's different settings, such as the angle and zoom level. The video provides a close-up view of the screen and the person's hand, allowing viewers to see the details of the camera's interface and the person's interaction with it.