GMC Terrain: Potential Issues
Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.
Languages
The vehicle can be programmed to respond in French or Spanish. Push Q and ask
an Advisor. Advisors can speak French or Spanish. ...
Global Positioning System (GPS)
○ Obstruction of the GPS can occur in a large city with tall buildings; in parking
garages; around airports; in tunnels, underpasses, or parking garages; or in an
area with very dense trees. ...
See also:
To Play a PC Card
You operate the PC card player with
the same controls used for the radio
and the disc player. To load or play a
card, the ignition switch must be in
the ACCESSORY (I) or ON (II)
position.
T ...
Cleaning the plastic trim
WARNING
When cleaning the steering wheel boss and dashboard, do not use cockpit sprays
or cleaning agents containing solvents. Cleaning agents containing solvents cause
the surface to become ...
To decrease the speed (by brake pedal)
1. Depress the brake pedal to release
cruise control temporarily.
2. When the speed decreases to the
desired speed, press the “SET/COAST”
button once. Now the desired speed is set
and the ...
