Acura 2008 TSX - Manual (Page 59)

58 Navigation System
Driving to Your Destination
Going Off the Route
If you leave the calculated route,
“Recalculating...” is displayed at the top
of the screen. The system will
recalculate the route from your current
location and direction to the desired
destination then give you a new route
instruction. This is done automatically if
you have set Rerouting to Automatic
on the Setup screen (second) (see
page 81).
If the Rerouting option in Setup is set
to Manual, “Off route” appears at the
top of the screen when you leave the
calculated route. Say “Recalculate,” or
touch Recalc. button whenever you
wish the system to perform a
recalculation.
Off-road Tracking
If you drive more than half a mile from
a mapped road, “Not on a digitized
road.” appears at the bottom of the
screen.
The map screen starts displaying a
series of dots (breadcrumbs) to show the
path you have taken if Off-road
Tracking on the Setup screen (second)
is set to On (see page 89).
By following the dots, you can
backtrack to the mapped road you
originally left. “Breadcrumbs” may
occasionally be displayed in urban
areas, such as large parking lots in
shopping malls, or in new subdivisions
where the roads are not yet in the
database. In other cases you may see
dots, if the system temporary goes off
route, like in a parking garage where the
GPS signal is unavailable.
These dots appear only in the 1/20, 1/8,
1/4, and 1/2 mile (or 80, 200, 400, and
800 meter) map scales.
Use the ZOOM buttons to change scales
if necessary.
Tracking continues for approximately
150 miles; dots at the beginning of the
trail will start disappearing when you
exceed that distance. When you reach a
mapped road, the system stops
displaying dots.