In the video, a person is holding a small switch with a red light on it. The switch is connected to a wire that is plugged into a car's dashboard. The person flips the switch on and off, demonstrating how it controls the car's lights. The dashboard has a black surface with a white logo in the center. The person's hand is visible, and they are wearing a black shirt. The car's interior is not visible, but the dashboard appears to be in good condition.