GMC Terrain: Services for People with Disabilities
Advisors provide services to help subscribers with physical disabilities and medical conditions.
Push 
for help with:
○ Locating a gas station with an attendant to pump gas.
○ Finding a hotel, restaurant, etc., that meets accessibility needs.
○ Providing directions to the closest hospital or pharmacy in urgent situations.
- TTY Users
- Onstar.com
- OnStar Personal Identification Number (PIN)
- Warranty
- Languages
- Potential Issues
- Global Positioning System (GPS)
- Cellular and GPS Antennas
- Unable to Connect to OnStar Message
- Add-on Electrical Equipment
- Privacy
How OnStar Service Works
Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance,
Vehicle Diagnostics, Remote Door Unlock, Roadside Assistance, Turn-by-Turn Navigation,
and Hands-Free Callin ...
TTY Users
OnStar has the ability to communicate to the deaf, hard&-ofhearing, or speech&-impaired
customers while in the vehicle. The available dealer&-installed TTY system can provide
in-vehicl ...
See also:
Installing the wheel cover
Installing the wheel cover
Align the valve with the valve hole in the
cover, then fit the cover on the wheel by
tapping your hand evenly around the
circumference of the cover. ...
Backing up on a steep uphill
Backing up on a steep uphill
When backing up the vehicle up a hill, the
distance guide lines and the vehicle width guide
lines are shown closer than the actual distance.
For example, the displ ...
Temperature control dial
Temperature control dial
This dial is used to set the desired interior
temperature. With the dial set to your
desired temperature, the system automatically
adjusts the temperature of air
su ...
