GMC Terrain: Privacy
The complete OnStar Privacy Statement may be found at www.onstar.com. Privacy-sensitive users of wireless communications are cautioned that the privacy of any information sent via wireless cellular communications cannot be assured. Third parties may unlawfully intercept or access transmissions and private communications without consent.
Add-on Electrical Equipment
The OnStar system is integrated into the electrical architecture of the vehicle.
Do not add any electrical equipment. See Add-On Electrical Equipment on page 9‑64.
Added electrical equipment ...
See also:
Hdc operation
With HDC engaged, standard descent speed
will not exceed 20km/h (12.4mph).
While the green warning lamp is continuously
illuminated, HDC target speed can be modified
using the cruise control steer ...
While going down a hill
When you are descending a hill or any
other slope while braking with the
“SPORT” mode selected, the transmission
may downshift to 3rd or 2nd gear depending
on how hard you depress the brak ...
Self-test feature
The ABS includes electronic sensors, electric
pumps, hydraulic solenoids and a computer. The
computer has a built-in diagnostic feature that
tests the system each time you start the engine
and ...
