The reset method of Toyota Crown Tire Pressure Lamp is: adjust the air pressure of four wheels to be the same, then open the key door, and there is a tire pressure switch under the steering wheel. Press, then release and restart the vehicle. The tire pressure light is on as follows: 1, and the tire pressure monitoring light is on when the tire is punctured, which is usually a slow air leakage; 2. The tire pressure is too high; 3. The tire pressure monitoring light is on due to long-term driving with low tire pressure. Crown is a medium and large automobile brand owned by Toyota Group. The car body dimensions are 5020mm, 1805mm and 1480mm respectively, and the wheelbase is 2925mm.