lock HONDA CIVIC SEDAN 2020 Navigation Manual (in English)

12
Quick Reference GuideTroubleshootingFor more Information (P121)
Why does the vehicle position icon on the map appear
slightly off my actu al position, especially at intersections?
This is normal. The navigation system is unaware of the
width of intersections. Large di fferences in vehicle position
can indicate a temporary loss of the GPS signal.
Why does the “Arrival time” display sometimes increase
even though I am getting closer to my destination?
The “Arrival time” is based on the speed limit on each
road. Depending on the traffic conditions, the “Arrival
time” may be calculated to be earlier or later.
Why does my clock frequently change the time forward
and backward by one hour?
The clock setting is automatically updated based on your
GPS location. If you are driving near a time zone border,
the automatic update likely is the reason.
How do I turn on the navigation system voice guidance?
1.Press the button and then press the button.
Select Settings > Na
vigation and enable Voice
Prompts.
2.Press the button.
Select Settings > System > S
ound/Beep tab.
Turn up Gu
idance Volume , if volume level is low.
For more details, see the Owner’s Manual.
How do I specify a destination when an entered city or
street could not be found?
Try selecting the destinat ion directly from the map.

124
uu Troubleshooting u Guidance, Routing
Troubleshooting
Guidance, Routing
ProblemSolution
The navigation system does not route me the same
way I would go or the same way as other mapping
systems.The navigation system attempts to generate the optimal route. You can change the
route preferences used wh en calculating a route.
2Recalculate Using Another Route Preference P. 106
The street I’m on is not shown on the map screen.The mapping database is constantly undergoing revision.
The vehicle position icon is not following the road. ●Check that the GPS antenna (located in the dashboard) is not blocked. For best
reception, remove items from the dashboar d, such as radar detectors, cellular
phones, or loose articles.
●Metallic tinting or other aftermarket devices can interfere with GPS reception.
Please consult your dealer.
2 GPS P. 128
How do I stop the map from rotating as I drive
along?1. Press the button and then press the button.
2. Select
Settings > Map & Vehicle > Driving Map View .
3. Check that Dri
ving Map View is set to Track Up or 3-D .
4.Select North Up and then select Save.
The “Arrival time” displa y sometimes increases
even though I am getting closer to my destination.The “Arrival time” is based on the speed limit on each road. Depending on the
traffic conditions, the “Arrival time” may be calculated to be earlier or later.
My elevation (shown when I display the current
position) seems to fluc tuate even though my
elevation has not changed.This is normal. The elevation can vary ±100 ft (30 m) due to GPS calculation errors.
2 GPS P. 128
My elevation is missing on the “current position”
screen.The elevation is only displayed if the GP S antenna can receive signals from at least
four satellites. Try moving the vehicle into an open area. The elevation is also not
displayed if the calculated elevation is zero or below sea level.

126
uu Troubleshooting u Miscellaneous Questions
Troubleshooting
Miscellaneous Questions
ProblemSolution
My clock frequently changes forward and backward
by one hour.The clock setting is automatically updated based on your GPS location. If you are
driving near a time zone border, the automatic update likely is the reason.
How do I change the interface language?Press the button and then select Setti ngs > System > Others tab >
Language .
Select the desired language for system language.
For more information, see the Owner's Manual.

128
Reference Information
System Limitations
GPS
The signals received from GPS satellites are
extremely weak (less than a millionth of the
strength of a local FM station) and require
an unobstructed view of the sky. The GPS
antenna is located in the dashboard. The
signal reception can easily be interrupted or
interfered with by the following:
• Metallic window tint on the front or side wind
ows
• Cellular phones, PDAs, or other electronic
d
evices docked in a cradle or lying loose
on the dashboard
• Remote starters or “hidden” vehicle
tracking system
s mounted near the
navigation unit
• Audio electronic devices mounted near
the nav
igation unit
• Trees, tall buildings, highway overpasses, tunnels, or overhead
electrical power
wires GPS is operated by the U.S. Department of
Defense

. For security reasons, there are
certain inaccuracies bu ilt into GPS for which
the navigation system must constantly
compensate. This can cause occasional
positioning errors of up to several hundred
feet (meters).
Address Calculation
The destination icon shows only the
approximate location of a destination
address. This occurs if the number of
possible addresses is different from the
number of actual addr esses on a block. For
example, the address 1425 on a 1400 block
with 100 possible addresses (because it is
followed by the 1500 block) will be shown a
quarter of the way down the block by the
system. If there are only 25 actual addresses
on the block, the actual location of address
1425 would be at the end of the block.
Database
The digitized map database reflects
conditions as they existed at various points
in time before production. Accordingly,
your database may contain inaccurate or
incomplete data or information due to the
passage of time, road construction,
changing conditions, or other causes.
For example, some places/landmarks may
be missing when
you search the database
because the name was misspelled, the place
was improperly categorized, or a place/
landmark is not yet in the database. This is
also true for police st ations, hospitals, and
other public institutions. Do not rely on the
navigation system if you need law
enforcement or hospital services. Always
check with local in formation sources.