ADAM OPEL CD 300, Manual

Page: 134 / 213

134 Navigation
The route guidance is provided by
voice output and an arrow, as well as
with the aid of a multi-colour map
display.
TMC traffic information system
and dynamic route guidance
The TMC traffic information system
receives all current traffic information
from TMC radio stations. If dynamic
route guidance is active, this
information is included in the
calculation of the overall route. During
this process, the route is planned so
that traffic problems related to pre-
selected criteria are avoided.
If there is a traffic problem during
active route guidance, depending on
the pre-settings, a message appears
as to whether the route should be
changed.
TMC traffic information is displayed in
the route guidance display as
symbols or as detailed text on the
TMC messages menu.
To be able to use TMC traffic
information, the system has to receive
TMC stations in the relevant region.
Dynamic route guidance only works if
traffic information is received via the
TMC traffic information system.
The dynamic route guidance function
can be deactivated in the Navigation
options menu, see chapter
"Guidance"
3
162.
Map data
All required map data is stored on an
SD card provided with the
Infotainment system.
Detailed descriptions on map SD card
handling and replacement, see
chapter "Maps"
3
172
Usage
Control elements
The most important navigation-
specific control elements are the
following:
NAV button: activate navigation;
show current position (if route
guidance inactive); show calculated
route (if route guidance active); toggle
between full map display, arrow
display (if route guidance active) and
split screen display, see "Information
on the display".
DEST button: open menu with
options for destination entry.
Eight-way switch: move display
window in navigation map view; to
select the destination, press in the
required direction to position the
crosswires over a destination on the
map.
RPT button: repeat last route
guidance message.
Activating the navigation system
Press the NAV button.
The map of the current location is
shown on the display.
Route guidance messages
In addition to the visual instructions
on the display (see "Information on
the display" below), route guidance
messages will be announced when
route guidance is active.
Presetting the volume of route
guidance messages: see "Setting up
the navigation system" below.