GMC Terrain: Connected Services / Navigation
Navigation requires a specific OnStar or connected service plan.
Press 
to receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
Turn-by-Turn Navigation
Press 
to connect to an
Advisor.
Request directions to be downloaded to the vehicle.
Follow the voice-guided commands.
Using Voice Commands During a Planned Route
Functionality of the Voice Command
button, if equipped, may vary by
vehicle and region. For some
vehicles, press = to open the
OnStar app on the infotainment
display. For other vehicles press 
as follows.
Cancel Route
- Press
. System responds:
“OnStar ready,” then a tone. - Say “Cancel route.” System responds: “Do you want to cancel directions?”
- Say “Yes.” System responds: “OK, request completed, thank you, goodbye.”
Route Preview
Press 
. System responds:
“OnStar ready,” then a tone.
Say “Route preview.” System responds with the next three maneuvers.
Repeat
- Press
. System responds:
“OnStar ready,” then a tone.
Say “Repeat.” System responds with the last direction given, then responds with “OnStar ready,” then a tone.
Get My Destination
- Press
. System responds:
“OnStar ready,” then a tone. - Say “Get my destination.” System responds with the address and distance to the destination, then responds with “OnStar ready,” then a tone.
Send Destination to Vehicle
Directions can be sent to the vehicle’s navigation screen, if equipped.
Press 
, then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or www.onstar.ca (Canada).
Connections
The following services help with
staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
Change the default passwords
for the Wi-Fi hotspot and
myGMC mobile application...
Other information:
GMC Terrain 2018-2022 Owners Manual: Keyless Access Operation
With the Keyless Access system, you can lock and unlock the doors and access the liftgate without removing the RKE transmitter from your pocket, purse, briefcase, etc. The RKE transmitter should be within 1m(3 ft) of the liftgate or door being opened...
GMC Terrain 2018-2022 Owners Manual: Manually Recalling Memory Positions
Press and hold 1, 2, or to recall the previously saved memory positions. To stop Manual Memory Recall movement, release 1, 2, or or press any of the following controls: Power seat Memory SET Power mirror, with the driver or passenger side mirror selected Power steering wheel, if equipped ..
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Categories
Engine Overheating
The vehicle has an engine coolant temperature gauge on the instrument cluster and overheat messages in the Driver Information Center (DIC) to warn of engine overheating. See Engine Coolant Temperature Gauge.
