The video shows a person holding a smartphone in their hand. The phone screen displays a diagram of a car seat with wires connected to it. The person is pointing at the diagram on the screen, possibly explaining how to connect the wires to the car seat. The background is blurry, but it appears to be a garage or workshop setting. The person's hand is visible, and they are wearing a black glove. The smartphone is black, and the diagram on the screen is in color.