The information and specifications included in this publication were in effect at the time of approval for printing. Honda Motor Co., Ltd., reserves the right,
however, to discontinue or change specif ications or design at any time without notice and without incurring any obligation.
Accessories Precautions
The GPS antenna is located in the dashboard . Metallic front or side window tinting can seriously degrade or obstruct GPS reception.
Signal noise from devices such as radar detectors, vehicle tracking devices, remote starters, and additional amplifiers can disrupt the navigation system. If you
install any such item, install it away from the navigation display and antenna.
Important Safety Information
Avoid focusing on the screen or manually operating the system controls while driving.
Certain on-screen controls are disabled when driving, however most of the voice commands continue to function. Pull to the side of the road if you need to devote
more attention and time to look at the screen or access additional menus.
Route guidance may conflict with street closures, road construction, detours, and out-of-date map data.
The system itself may also have limitations. Verify route information by carefully observing roads, signs, and signals. Always use your own judgment and obey
traffic laws.
2
System Limitations P. 130
NOTICEThis vehicle’s navigation display, if so equipped, includes mercury-containing com ponents. Upon removal, please reuse, recycle, or dispose of as hazardous waste.
Clean the screen with a soft, damp cloth. You may use a mild cleaner intended for use on navigation screens.
3 WARNING
Using the navigation system while driving can take your
attention away from the road, causing a crash in which you
could be seriously injured or killed.
Only operate system controls when the conditions permit you
to safely do so.
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00X31-T6Z-8000
2017 Ridgeline Navigation Manual ANV-02988
130
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 windows
• Cellular phones, PDAs, or other electronic
devices docked in a cradle or lying loose
on the dashboard
• Remote starters or “hidden” vehicle
tracking systems mounted near the
navigation unit
• Audio electronic devices mounted near
the navigation 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 stations, hospitals, and
other public institutions. Do not rely on the
navigation system if you need law
enforcement or hospital services. Always
check with local information sources.
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