Recommended Fluids, Lubricants, and Parts

See also:

Vehicle and Power Issues
OnStar services require a vehicle electrical system, wireless service, and GPS satellite technologies to be available and operating for features to function properly. These systems may not o ...

Ending a Call
Turn the Menu knob to select Hang Up, then press SELECT. ...

Listing All Paired and Connected Phones
1. Press . ► For vehicles without a navigation system, the system responds “Ready,” followed by a tone. ► For vehicles with a navigation system, the system responds with a tone. Aft ...