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 
to try the
call again or try again after driving a
few miles into another cellular area.
See also:
Store a Name Tag for Speed
Dialing
1. Push . System responds:
“OnStar ready.”.
2. Say “Store.” System responds:
“Please say the number you
would like to store.”.
3. Say the entire number without
pausing. System resp ...
Engine Coolant Temperature Warning Light
For eAssist vehicles, this light
comes on briefly while starting the
vehicle.
If it does not, have the vehicle
serviced by the dealer. If the system
is working normally, the indicator
lig ...
Instrument Panel Overview
A. Air Vents .
B. Headlamp High/Low-Beam Changer.
Turn and Lane-Change Lever. See Turn and Lane-Change Signals . Driver Information
Center (DIC) Buttons. See Driver Information Center (DIC) .
...