Astro
and DC 40 Owner’s Manual
Map
Map
The Astro includes a preloaded
basemap that includes cities,
interstates, state and county highways,
exit information, and lake and river
outlines. The standard basemap can be
enhanced using MapSource
®
detailed
mapping data as shown below.
Map orentaton
arrow
Map scale
Your current
locaton
Dog locaton
Map detals from
Garmn MapSource
Cty Navgator
®
North Amerca NT
Map Page
Press
MAP
to display the Map page.
Use the
Rocker
to move the map
pointer away from your current
location. As you pan past the edge of
the current map display, the screen
scrolls to provide continuous map
coverage.
Press
IN
and
OUT
to change the map
scale. An accuracy circle represents the
area containing your current location.
Map Options
Customize the Map page using the
Map page Options menu. On the Map
page press
MENU
.
Stop
(or
Resume
)
Navigation
–
stops or resumes navigation.
Recalculate
–recalculates an
automotive route while navigating.
Data Fields
–configures up to four
data fields at the top of the page
(
Change Data Fields
–changes the
type of data displayed in the data
fields (
•
•
•
•
