GMC Terrain: Connections
OnStar Hands-Free Calling allows calls to be made and received from the vehicle. The vehicle can also be controlled from a cell phone through the OnStar mobile app. See www.onstar.com for coverage maps.
- Hands-Free Calling
- Retrieve My Number
- End a Call
- Store a Name Tag for Speed Dialing
- Place a Call Using a Stored Number
- OnStar Mobile App
Other Navigation Services Available from OnStar
OnStar eNav: Allows subscribers to send destinations from Google Maps™ and MapQuest.com
to their Turn-by-Turn Navigation or screen-based navigation system. When ready,
the directions will be dow ...
Hands-Free Calling
1. Push System responds: “OnStar
ready.”
2. Say “Dial.” System responds: “Please say the name or number to call.”
3. Say the entire number without pausing, including a “1” and the ...
See also:
Tread wear
The tread wear grade is a comparative rating based on the wear rate of the tire
when tested under controlled conditions on a specified U.S. government course. For
example, a tire graded 150 would ...
ESP® trailer stabilization
If your vehicle with trailer (vehicle/trailer combination) begins to lurch, you
can only stabilize the vehicle/trailer combination by depressing the brake firmly.
In this situation, ESP® assists y ...
Definition of terms for tires and loading
Tire ply composition and material used
Describes the number of plies or the number of layers of rubber-coated fabric
in the tire tread and sidewall. These are made of steel, nylon, polyester and ot ...
