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:
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
• Move the thumbwheel up toward
RES/+ and hold it until the
vehicle accelerates to the
desired speed, and then
release it.
• To incre ...
Call Waiting
Call waiting must be supported on the Bluetooth phone and enabled by the wireless service carrier.
► Press
to answer an incoming call when another call is active. The original call is place ...
Safety Belt Reminder Light
When the key is turned to RUN or START, a
chime will sound for several seconds to remind
you buckle your safety belt. The driver safety belt
light will also come on and stay on for several
seconds ...