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:
PASS-Key® III+ Electronic
Immobilizer Operation
Your vehicle is equipped with PASS-Key® III+
(Personalized Automotive Security System)
theft-deterrent system. PASS-Key® III+ is a
passive theft-deterrent system.
The system is automatically ...
Accepting or Declining a Call
When an incoming call is received,
the infotainment system mutes and
a ring tone is heard in the vehicle.
Accepting a Call
Turn the Menu knob to “Answer”
and press SELECT to accept
the c ...
Safety System Check
Now and then, check that the safety
belt reminder light, safety belts,
buckles, latch plates, retractors, and
anchorages are all working properly.
Look for any other loose or
damaged safety b ...
