After pushing down the Blue OnStar Button, you will get through with the OnStar customer service advisor who will verify your account information if necessary and answer your questions to help you use the OnStar's services.
When below emergencies happen, please push the Red Emergency Button. The OnStar customer service advisor will offer you professional help.
- When your vehicle met emergent failure or happened traffic accident.
- When you witnessed other vehicles meet emergent failure or happen traffic accident.
- Other emergencies.
When push the White Phone Button, the Full voice-controlled hand-free calling starts working and your phone call on your driving way will become safer and more convenient. The hands-free equipment has been installed inside vehicles. As long as you push down the button, below functions will start working:
- Dial or close the calling
- Answer or close the calling
- Give command of hands-free calling
- Give command of navigation
Note:Other buttons in rear mirror are other facilitates of the vehicle and are varied according to different vehicle models.