1. The low-voltage running indicator of the original car will only be reported when the tire is leaking for a certain distance.
2. The active tire pressure monitoring can be upgraded, and the built-in air pressure sensor is on the inner wall of the hub.
3, Mercedes-Benz E-class upgrade tire pressure monitoring can enter the maintenance through the large screen of the original car – tire pressure – see the real-time value of each tire, 808 E-class car can display the tire temperature.