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 vehicle diagnostics