The video shows a person driving a car and using the car's rearview camera to navigate. The camera is mounted on the back of the car, and the driver can see the view behind the car on a screen in the car's dashboard. The driver uses their hand to control the camera, moving it up and down to get a better view of the area behind the car. The camera is also equipped with sensors that alert the driver when they are getting too close to an object or another vehicle. The driver can also use the camera to guide the car into a parking spot. The video demonstrates how the camera can be used to make driving safer and more convenient.