OnStar Buttons in your car OnStar Buttons in your car

At the touch of a button: The three buttons in your car are the keys to comprehensive OnStar services. This way, we are always there for you – unless you press the black one to disappear.

The three buttons in the cockpit are your direct link to OnStar:

  • The blue service button promptly puts you through to an OnStar advisor – you can make use of most OnStar services this way.
  • In an emergency, press the red SOS Button. You will be immediately transferred to an OnStar advisor, who will provide help as quickly as possible.
  • If you press the black privacy button for approximately five seconds, OnStar will not be able to determine the location of your vehicle anymore – except in emergency situations, for example, an accident or car theft.