H3 HUMMER 2007, Manual

Page: 93 / 124

See the following, earlier in this
section, for more information:
•
Maps
-Symbols
"Satellite Signal Unavailable"
Symbol
At times, other interferences
such as the satellite condition,
road configuration, the condition
of the vehicle and/or other
circumstances can interfere with
the Navigation System's ability to
determine the accurate position of
the vehicle.
This system may not be available
or interference may occur as a
result of any of the following
conditions:
•
the satellite signal is obstructed
by tall buildings, a large truck
or a tunnel
•
objects are located on the
instrument panel
•
a satellite is unable to send sig­
nals because it is being
repaired or improved
•
after-market glass tinting has
been applied to the vehicle's
windows
Section 3
NOTICE
Do not apply after-market glass
tinting to the vehicle's
windows. Glass tinting will
interfere with the system's
ability to receive Global Posi­
tioning System signals and may
cause the system to
malfunction.
You might have to replace the
window to correct the problem.
The repairs would not be
covered by your warranty.
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