In the video, a person is seen using a screwdriver to adjust the speedometer of a car. The person is holding the screwdriver in their right hand and is using it to turn the screws on the speedometer. The speedometer is located on the dashboard of the car, and the person is standing in front of it. The person's actions are deliberate and careful as they adjust the speedometer. The video provides a clear view of the speedometer and the person's hand movements.