Verify Minutes and Expiration :: Connections :: OnStar Services :: OnStar :: GMC Sierra Owners Manuals :: GMC Sierra | GMCia.com

Verify Minutes and Expiration

GMC Sierra / GMC Sierra Owners Manuals / OnStar / OnStar Services / Connections / Verify Minutes and Expiration

Push OnStar Mobile App and say “minutes” then “verify” to check how many minutes remain and their expiration date.

See also:

Navigation System
If the vehicle has a navigation system, there is a separate navigation system manual that includes information on the radio, audio players, and navigation system. The navigation system provides detai ...

Rear Seats
A. Seat Adjustment Handle B. Reclining Seatback Strap C. Sliding Seat Lever ...

Transmission Temperature
Press the trip/fuel button until TRANS TEMP displays. This display shows the temperature of the automatic transmission fluid in either degrees Celsius (°C) or degrees Fahrenheit (°F). ...