... the buzzer rang three and displays green light.2, To learn the car tyre pressure before, please confirm tire pressure accord ... with original standard.3, The following case needs to learn: intelligent tire pressure monitoring system installation ends, replacement tyres, ... distance1KM(Speed)≥10KM/h)Alarm pressureAlarm pressure in order to learn the value of standards.)≥0.7Kgf/Cm2(different models ...