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. Added electrical equipment may interfere with the operation of the OnStar system and cause it to not operate.
See also:
Power Steering Fluid (3.6L V6 Engine)
See Engine Compartment Overview for information on the
location of the power steering fluid
reservoir. ...
Leaving Your Vehicle With theEngine Running
CAUTION:
It can be dangerous to leave your vehicle
with the engine running. Your vehicle
could move suddenly if the shift lever is
not fully in PARK (P) with the parking
brake firmly set. And, ...
Touch Screen Buttons
Touch screen buttons are on the
screen and highlighted when a
feature is available. Some toggle
screen buttons highlight when active
and gray out when inactive. ...