Direct tire pressure monitoring: Tire pressure monitoring device is installed in each tire using a pressure sensor to directly measure the tire pressure, the use of wireless transmitter pressure information from the tire to send to the central receiver module, The tire pressure data are then displayed. When the tire pressure is too low or leak, the system will automatically alarm.

According to the China Automobile Industry Association released a vehicle purchase evaluation survey results show that dynamic, safety, economy, comfort in the consumer to consider the proportion of the car were 25%, 45%, 15%, 15% . Safety in the consumer to consider the proportion of the first time

1. Fix the universal series intelligent positioning function 2. Fix abnormal defects in OBD learning function of Haval Great Wall F5, F7, VV6 and other models 3. Fix the abnormal defects in the OBD learning functions of Starry Journey, Chasing the Moon, and Lingyun

Formerly in the limousine configuration of the airbag, and now in the mid-size sedan, and even economic cars have been generally equipped with. Airbags are usually installed in the car's steering wheel, the dual airbag car also installed in the co-pilot position of the airbag, in addition, some cars also side of the seat side door side of the airbag installed.