1. IGN on auto-monitoring (HUD display、 Beeper、tire pressure、tire temperature)
2. Driving information display (car speed、 RPM)
3. Speeding warning
4. Tire abnormality warning (pressure/temperature)
5. Automatically Brightness Control
6. Speed unit(Kilometer /Mile), pressure unit(kPa/ psi), temperature unit (℃/℉) switch
7. Car speed & RPM matching setup
8. Speeding warning function on/off switch
9. Tire pressure upper and lower limit setup
10.Tire temperature upper and lower limit setup
11.Speed fine adjustment setup
12.Tire sensors parameter display
