1 Turn off the engine and drive slowly, find a safe place to park, then turn off the engine. 1-2 minutes later, start the vehicle again and check the tire pressure value displayed on the dashboard. If the tire pressure is insufficient or too high when driving to the auto repair shop, the tire pressure light may be on. You can slowly drive to the auto repair shop or beauty shop to adjust the tire pressure. 3 deflate the tire. During the process of inflating or deflating tires, observe the display of the tire pressure light on the dashboard of your vehicle, and remind you to stop inflating when the tire pressure light goes out. 4 Manual Extinguishing If the tire pressure lamp is still not extinguished after adjustment, you can find the setting button in the automobile central control instrument panel to reset the tire pressure. Generally, you can press the setting button. 5 Maintenance personnel clearing If the vehicle does not support manual operation, please ask the maintenance personnel to use a special decoder to clear the fault code to ensure the normal tire pressure.