This is simple, turn on the ignition switch, press the reset button on the dashboard until the tire pressure light is eliminated, the role of the tire pressure light:
1, to prevent accidents Tire pressure monitoring system belongs to a kind of active safety equipment, which can be in the tires in the appearance of dangerous signs of timely alarm, to remind drivers to take the appropriate measures to avoid serious accidents.
2, to extend the service life of tires with a tire pressure monitoring system, you can always keep the tires in the specified pressure, temperature range, thus reducing the damage to the tire, extending the life of tires;
3, there are data show that driving in the tire pressure is insufficient, when the wheel air pressure than the normal value of 10%, the tire life is reduced by 15%.