16
Quick Reference GuideTroubleshootingFor more Information (P315)
Why does the vehicle position icon on the map “lag” a
short distance behind my actual position, especially at
intersections?
This is normal. The navigation system is unaware of the
width of intersections. Large differences in vehicle position
can indicate a temporary loss of the GPS signal.
Why does the “time to destination” display sometimes
increase even though I am getting closer to my
destination?
The “time to destination” is based on your actual road
speed and traffic conditions to give you a better estimate
of arrival time.
How do I specify a destination when an entered city or
street could not be found?
Try entering the street first. Some cities are lumped in
with a major metro area. In rural “unverified” areas or
new subdivisions, streets may be missing or only partially
numbered.
How do I turn on the navigation system voice guidance?
On the map screen, press to display the Map Menu.
Rotate to select Guidance Volume. Adjust the
preferred volume level.
My battery was disconnected or went dead, and the
navigation system is asking for a code. Where do I find it?
In most cases, you do not need to enter a code. Simply
press and hold the (Power) button for two seconds;
the system should reactivate.
2 System Initialization P. 332
16 ACURA RDX NAVI-31TX48300.book 16 ページ ２０１５年８月５日 水曜日 午後４時１２分
319
uuTroubleshooting uGuidance, 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 gene rate the optimal route. You can change
the route preferences used when calculating a route.
2 Route Preference P. 54
The navigation system wants to route me around
potential traffic problems. How do I stop these pop-
up messages?Press the SETTINGS button. Select Navi Settings > Routing , and set Traffic
Rerouting to Off .
2Traffic Rerouting P. 58
The street I’m on is not shown on the map screen.The mapping database is constantly undergoing revision. You can access the most
recent information on the internet.
2Map Coverage P. 337
The vehicle position icon is not following the road
and the “GPS icon” text in the upper left hand
corner of the screen is white or missing.This is normal. The signals received from the GPS satellites are extremely weak and
can easily be interrupted or interfered as your vehicle travel near tall buildings or
in tunnels. Check your vehicle surroundings for anything that may be blocking the
reception. If this happens frequently and there is no obstruction that interfering
the reception, please see a dealer.
2 GPS System P. 334
The blue highlighted route and voice guidance
stopped or turned into a blue/pink line before I got
to my destination.Your route has entered an unverified area.
2Unverified Routing P. 56
How do I stop the map from rotating as I drive
along?Press the SETTINGS button. Select Navi Settings > Map > View > North-up .
The “time to destination” display sometimes
increases even though I am getting closer to my
destination.If your speed reduces due to slower tra ffic, the navigation system updates the
“time to destination” based on your ac tual road speed to give you a better
estimate of arrival time.
The vehicle position icon on the map “lags” a short
distance behind, especially when I arrive at an
intersection.This is normal. The navigati on system is unaware of the width of intersections.
Large differences in vehicle position ca n indicate a temporary loss of the GPS
signal.
2 GPS System P. 334
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