In the video, a person is standing next to a car with the hood open, revealing the engine. The person is holding a small packet of wires and is seen opening it. They then take out a single wire from the packet and hold it up to the camera. The wire appears to be a small, thin, and flexible metal wire. The person then proceeds to connect the wire to a specific part of the car's engine. The video does not provide any further information about the purpose of the wire or the type of car.