Fiat doblo User Manual page 191

The instantaneous vehicle position is
identified in the CD-ROM and shown
on the display together with the topo-
graphic characteristics of the area
memorised on the CD-ROM. Access
to data on the CD-ROM requires a
few moments waiting for the map dis-
plays.
The system constantly compares da-
ta from the speed sensor, from the re-
verse gear sensor, from the GPS an-
tenna and the gyroscope to automat-
ically compensate changes in temper-
ature, pressure or any other occur-
rence that may lead to a false position
detection in any way.
IMPORTANT NOTES
– Accurate self-adjustment of the
navigation system requires approx.
1-10 km of travel the first time and
when tyres are changed.
190
– Continuous lack of grip at the
wheels (for example skidding on ice),
makes the system temporarily detect
an incorrect position.
The navigation system is completely
managed by the telematic system,
therefore the only operations that may
be required are replacement of the
CD-ROM to set the map of another
area or an updated map.
Access to the navigation main func-
tions is gained by short push on
"NAV" key 20-fig. 1 after turning on.
Long push on "NAV" key 20-fig. 1
engages the navigation system Mute
function, which will therefore no
longer provide voice instructions.
When the Mute function is on, the dis-
play shows "Nav Mute". To turn the
Mute function off press again the
"NAV" key 20-fig. 1 at length.
Each time you start the engine and
select the navigation function, the dis-
play will show a page with the cautions
for using the system fig. 44. To con-
tinue system use this page must be
confirmed pressing the "NAV" key
20-fig. 1. This page will not be dis-
played as long as the system is on.
fig. 44
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