GMC Terrain: Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If a diagnostics check is needed between e-mails, push
, and an Advisor can run a check.
OnStar Mobile App
With an iPhone® or Android™-based mobile device, an OnStar mobile app can be
downloaded. The vehicle can be remote started, if equipped, or the doors can be
unlocked from anywhere there is cell ...
See also:
Level 1 tmc event icons
Note: Single arrow icons indicate that the
traffic event affects traffic travelling in the
direction of the arrow. Double arrows indicate
that both directions are affected. ...
About HD Radio
NOTE
- HD Radio Technology is a hybrid
broadcasting system that employs digital
and analog signals.
- When the vehicle moves outside the
digital broadcasting area (that is narrower
than the ...
Auto-dimming mirror/compass (if equipped)
Auto-dimming mirror/compass (if equipped)
1) Auto dimming indicator
2) Left (mirror) button
3) Photosensor
4) Right (compass) button
5) Compass display
The auto-dimming mirror has an ant ...
