GMC Terrain: Onstar.com
The website provides access to account information, manages the OnStar subscription, and allows viewing of videos of each service. Get subscription plan pricing and sign up for OnStar Vehicle Diagnostics. Click on the “My Account” tab on the home page.
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 ...OnStar Personal Identification Number (PIN)
A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advisor. T ...See also:
Towing a Disabled Vehicle
Emergency Towing
If your vehicle is disabled, it may be towed by a tow truck using one of the
following methods: 1) Tow the vehicle with two wheels lifted by the tow truck and
the other two wheel ...
Operations during a call
● Transferring a call
A call can be transferred between the cellular phone and system
while dialing, receiving a call, or during a call. Use one of the following
methods:
a. Operate the ce ...
Rear screen menu settings
See also page 251 for additional information
about the RSE menus.
DivX® Video On Demand
The media player can be registered to play
DivX VOD files from home-burned discs or
USB. The registrati ...