GMC Terrain: 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 may interfere with the operation of the OnStar system and cause it to not operate.
Unable to Connect to OnStar Message
If there is limited cellular coverage or the cellular network has reached maximum
capacity, this message may come on. Push Q to try the call again or try again after
driving a few miles into anoth ...
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 cellula ...
See also:
Sensor care
When washing the vehicle do
not aim
high pressure water jets directly at the
sensors. Do not use abrasive materials
or hard/sharp objects to clean the
sensors. Only use approved vehicle
shampo ...
Auto Door Unlocking
The auto door unlocking feature has
five possible settings:
The auto door unlocking is
deactivated all the time.
The driver’s door unlocks when
you move the shift lever to the
Park (P) pos ...
Checklist before driving off-road
If the engine oil warning lamp lights up while the vehicle is in motion, stop
the vehicle in a safe place as soon as possible. Check the engine oil level. The
engine oil warning lamp warning mu ...
