GMC Terrain: OnStar Additional Information
- Transferring Service
- Reactivation for Subsequent Owners
- How OnStar Service Works
- Services for People with Disabilities
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the v ...
Transferring Service
Push to request account transfer
eligibility information. The Advisor can assist in canceling or removing account
information. If OnStar receives information that vehicle ownership has changed,
...
See also:
Coat Hook
To use a coat hook, slide it out
slightly, then pull it down.
Make sure the coat hook is folded up
when you are not using it. This hook
is not designed for large or heavy
items. ...
Unbuckling the seat belt
To remove the seat belt, press the red section
on the seat belt receptacle. Before exiting the
vehicle, check that the seat belt retracts fully
after being unbuckled. If necessary, guide the
b ...
Corrosion protection
Refer to “Corrosion protection”. ...