Guidance, Routing
Problem
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Solution
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The navigation system does not route me the same way I would go or the same way as other mapping systems would.
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The navigation system attempts to generate the optimal route. You can change the route preferences used when calculating a route.
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The street I’m on is not shown on the map screen.
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The mapping database is constantly undergoing revision.
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The vehicle position icon is not following the road.
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How do I stop the map from rotating as I drive along?
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The “Arrival time” display sometimes increases even though I am getting closer to my destination.
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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.
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My elevation (shown when I display the current position) seems to fluctuate even though my elevation has not changed.
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This is normal. The elevation can vary ±100 ft (30 m) due to GPS calculation errors.
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My elevation is missing on the “current position” screen.
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The elevation is only displayed if the GPS 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.
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