Additional information, English, How you are guided – JVC KW-NT1 User Manual
Page 44
42
ENGLISH
Initial: Underlined
Menu items
Selectable settings
Display
One Way
Select whether to show or hide the information of one way road on the
map.
Show, Hide
Vehicle Icon
Select the icon for your current position.
,
,
Traffic Icon
Select whether to show or hide the TMC icon on the map.
Show, Hide (
☞ page 38)
Others
Scale Unit*
1
Select the measuring units for distance.
km, mile
EGNOS (European
Geostationary Navigation
Overlay Service) *
2
Select whether to use EGNOS to increase the accuracy of positioning.
• For some areas or conditions, the position accuracy may not be improved
even if <On> is selected. In this case, select <Off>.
On, Off
Vehicle Position
☞ page 36
Clear User Memory
☞ page 40
Reset Calibration Data
☞ page 40
Restore Navi Settings
☞ page 40
*
1
The unit setting you find at your first access to the menu varies depending on your country selection in the initial
settings (
☞ page 7); when <United Kingdom> was selected, <mile> was set; when other countries, <km>.
Regardless of this setting, the distance unit for the voice guidance is always kilometers in languages other than
<English>. (
☞ page 67)
*
2
EGNOS is the supplemental system for GPS which improves position accuracy.
Navigation menu items
Additional information
How you are guided
• If GPS signal reception is poor, navigation guidance
may not be correct.
• The System may not receive GPS signals in the
following places...
– in a tunnel or car park in a building
– under an overhead road
– in a place surrounded by high buildings or by
closely standing trees
• Make sure to connect reverse signal lead
(
☞ Installation/Connection Manual); otherwise, your
current position may not be displayed correctly.
• The position of your car may not be detected correctly
in the following cases...
– when driving on a road close to the other one
(e.g. a motorway and ordinary road running in
parallel)
– when turning at an almost straight fork in the
road
– when driving on a gridiron road
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