Guidance, routing – Acura 2015 ILX - Navigation Manual User Manual
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Troubleshooting
Guidance, Routing
Troubleshooting
Guidance, Routing
Problem
Solution
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 when calculating a route. 
2 Changing the Route Preference
The navigation system wants to route me around 
potential traffic problems. How do I stop these pop-up 
messages?
Press the INFO button. Select Set up > Other > Routing & Guidance, and set Traffic 
Rerouting to OFF. 
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. 
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.
• Check that the GPS antenna (located in the dashboard) is not blocked. For best
reception, remove items from the dashboard, such as radar detectors, cell phones, 
or loose articles.
• Metallic tinting or other aftermarket devices can interfere with the GPS reception.
Please consult a dealer.
The blue highlighted route and voice guidance 
stopped or turned into a blue/pink dashed line before I 
got to my destination.
Your route has entered an unverified area.
How do I stop the map from rotating as I drive along?
Press the ENTER button to display the Map Menu. Select Map Information > North-
up, or say 
d “Display north-up” to change the map orientation.
Sometimes, I cannot select between the North-up and 
Heading-up map orientations.
The Heading-up map orientation can only be shown in the lower scales (1/20 - 1 mile 
scales). 
The “time to destination” display sometimes increases 
even though I am getting closer to my destination.
If your speed reduces due to slower traffic, the navigation system updates the “time to 
destination” based on your actual road speed to give you a better estimate of arrival 
time.
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