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:
Competitive Driving Mode
To select this optional handling
mode, press the TCS/StabiliTrak
button quickly two times and
STABILITRAK COMPETITIVE
MODE displays in the Driver
Information Center (DIC). While in
the Sta ...
Compass
The vehicle may have a compass display on the Driver Information Center
(DIC). The compass receives its heading and other information from the Global
Positioning System (GPS) antenna, StabiliTrak, a ...
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
- Press and hold the −SET button
on the steering wheel until the
desired speed is reached, then
release it.
- To slow down in small a ...






