DIC Buttons
A. SET/CLR (Set/Clear): Use this button to set or clear the menu item when it is displayed.
B. 
(Thumbwheel): Use the thumbwheel to scroll through the items in each
menu.
A small marker will move up or down the side of the display as you scroll through the items.
This shows where each item is in the menu.
C. MENU: Press this button to get to the Trip/Fuel Information Menu and the Vehicle Information Menu.
See also:
OnStar®
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services. See OnStar Overv ...
Tire Pressure
Tires need the correct amount of air pressure to operate effectively.
Notice: Neither tire underinflation nor overinflation is good.
Underinflated tires, or tires that do not have enough air, can ...
Manual Operation
(Power): Press to turn the
climate control system on or off.
When the climate control system is
turned off the air inlet defaults to
outside air.
(Fan Control): Press the
buttons to increa ...