What are the functions of OnStar?

What are the six functions of OnStar? OnStar has six functions, namely, automatic collision assistance, emergency rescue system, safety guarantee system, navigation system, vehicle condition detection system and fully voice-controlled hands-free telephone. Automatic collision assistance includes automatic collision assistance and automatic airbag explosion assistance. When the vehicle has a serious collision, even if the airbag does not explode, the vehicle will automatically send a distress signal to Anjixing, and the customer service consultant of Anjixing will respond immediately. Even if you can't respond to the collision, OnStar customer service consultant will lock your exact location through GPS and take the initiative to contact the rescue agency at the scene of the accident for rescue. If the airbag explodes due to vehicle collision, the vehicle will automatically contact Anjixing Customer Service Center. Emergency rescue system includes: emergency rescue assistance, passerby care assistance and medical assistance. The safety system includes: remote emergency door opening, parking position prompt, roadside rescue assistance, vehicle alarm prompt, stolen vehicle location, stolen vehicle start restriction, etc. The navigation system includes full voice control navigation, destination setting assistance and interest point navigation. Vehicle condition detection system includes: vehicle condition detection report, email notification, SMS notification and real-time on-demand detection. Fully voice-controlled hands-free telephone includes: real-time road condition inquiry on demand, voice-controlled telephone cloud assistant.