Empowering you to stay connected to your world.

No matter where you're headed—OnStar services keep you safe, connected and ready for the road ahead.

New & Improved OnStar RemoteLink®3 Mobile App

Updated version now available for iOS®21 and Android®22
  • Manage your Wi-Fi Hotspot2 settings
  • Check data plan usage
  • Start your vehicle9
  • Send directions to your vehicle13
  • Locate your vehicle17
  • Lock or unlock your doors8
  • View Advanced Diagnostics
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