146
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Troubleshooting
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Guidance, Routing
Trou
blesh
o
o
tin
g
The vehicle position icon on the map “lags” a short
distance behind, especially when I arrive at an
intersection.
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.
2
The screen is showing white dots as I drive along.
These dots are called “breadcrumbs.” These are displayed if
Display Tracking
is
set to
On
.
2
How do I remove the white dots (“breadcrumbs”)
from my screen?
Press the
SETTINGS
button. Select
Navigation Settings
>
Map
, set
Display
Tracking
to
Off
or select
Delete Tracking
to remove the white dots from the
map.
2
A road that I selected to avoid is being used when
routing.
When you “draw” your area to avoid, make sure to select sections of roads that
include at least one intersection.
2
P. 43
My elevation (shown when I display the current
position) seems to fluctuate even though my
elevation has not changed.
This is normal. The elevation can vary ±100 ft (±30 m) due to GPS calculation
errors.
2
My elevation is missing on the “current position”
screen.
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.
Problem
Solution
18 ACURA MDX NAVI-31TZ58400.book 146 ページ ２０１７年８月８日 火曜日 午前１１時５０分
