OnStar service cannot work unless
your vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area. OnStar service also
cannot work unless you are in a
place where the wireless service
provider OnStar has hired for that
area has coverage, network capacity
and reception when the service is
needed, and technology that is
compatible with the OnStar service.
Not all services are available
everywhere, particularly in remote
or enclosed areas, or at all times.OnStar service that involves location
information about your vehicle
cannot work unless GPS satellite
signals are unobstructed and
available in that place as well.
Your vehicle must have a working
electrical system (including adequate
battery power) for the OnStar
equipment to operate. There are
other problems OnStar cannot
control that may prevent OnStar
from providing service to you at
any particular time or place. Some
examples are damage to important
parts of your vehicle in an accident,
hills, tall buildings, tunnels, weather
or wireless phone network
congestion.Your Responsibility
You may need to increase the
volume of your radio to hear the
OnStar advisor. If the light next to the
OnStar buttons is red, this means
that your system is not functioning
properly and should be checked
by your dealer/retailer. If the light
appears clear (no light is appearing),
your OnStar subscription has
expired. You can always press the
OnStar button to con rm that your
OnStar equipment is active.
Instruments and Controls 4-41
ProCarManuals.com
