GMC Terrain: Warranty
OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.
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 ...
Languages
The vehicle can be programmed to respond in French or Spanish. Push Q and ask
an Advisor. Advisors can speak French or Spanish. ...
See also:
Opening and closing the side windows
Front left
Front right
ear right
ear left
The switches for all side windows are located on the driver's door. There is
also a switch on each door for the corresponding side window. ...
Starting the engine
[For vehicles equipped with the keyless operation system]. For information on
operations for vehicles equipped with the keyless operation system, refer to “Keyless
operation system: Starting” ...
Jump Starting
Although this seems like a simple
procedure, you should take several
precautions.
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Ke ...