navigation system MERCEDES-BENZ CLK-Class 2008 C209 Comand Manual

168 Navigation*
Route guidance
After route calculation, the system assists
route guidance using pictorial displays
(
page 169) and voice instructions. Repeating current voice instructions
If you have not understood a navigation
announcement, you can at any time have a
current announcement repeated.
Press j.
The current navigation announcement
is repeated.
Switching voice instructions On/Off
Switching off
Press J during a navigation
announcement.
The message
Voice announcements
muted
will appear briefly. Further route guidance takes place
using only the symbols in the display.
If a new route guidance cycle is started,
the announcements are automatically
switched on again.
Switching on again
Press j.
Voice instructions
WarningG
Voice instructions are intended to direct you
while driving without diverting your atten-
tion from the road and driving.
Always use this feature instead of consulting
the map display for directions. Consulting
the map displays for directions may cause
you to divert your attention from driving and
increase the risk of an accident.

169 Navigation*
Route guidance
The navigation displays are only visible
while route guidance is active.
To switch to the navigation display from
another display, e.g. from CD operation:
Press b or c.
Two examples are shown below:
Display example 1:The road you are currently driving on is
shown on the status bar, in this case
EAST I-90. The indication 571 mi is the
distance to the next driving maneuver.Important map symbols:Current vehicle location and direction
of travel y
If the map orientation
Heading Up
(page 187) is chosen, the arrow will
always point upward.
The remaining route section is
highlighted in blue color.
Navigation displays
i
Using the control system, the display
unit can be changed between km or
miles (see your vehicle’s Operator’s
Manual).
When the instrument cluster
multifunction display is set to miles,
the COMAND will indicate
distances in miles (mi) or feet (ft.)
When the instrument cluster
multifunction display is set to
kilometers, the COMAND will
indicate distances in kilometers
(km) or meters (m)
i
The colored highlight only appears
when the system has completed the
route calculation.

170 Navigation*
Route guidance
Display example 2:
1Current vehicle location and direction
of travel y, remaining route section
2Name of the road you are to turn onto
3Symbol for the next driving maneuver,
distance bar and distance to the next
driving maneuver
4The road you are currently driving on
In the right half of the display, the symbol
for the next driving maneuver is indicated
(here: right turn).On the very right side of the display next to
the turn symbol is the distance bar. It
indicates the distance to the next driving
maneuver (here: 800 ft.).
The status bar shows the name of the
street after the driving maneuver, if
available, here:
MAIN ST
The destination is marked with a flag $ on
the map, an intermediate destination is
marked with a flag showing the letter
S.
i
If full view of map is displayed:
Status bar 4 indicates one of the
following depending on which option is
selected in the Display in Map screen
(
page 188)
the estimated time of arrival and
the distance to destination
GPS coordinates of the current
position or
the road you are currently driving
on
i
Using the control system, the display
unit can be changed between km or
miles (see your vehicle’s Operator’s
Manual).
When the instrument cluster
multifunction display is set to miles,
the COMAND will indicate
distances in miles (mi) or feet (ft.)
When the instrument cluster
multifunction display is set to
kilometers, the COMAND will
indicate distances in kilometers
(km) or meters (m)

173 Navigation*
Route guidance
Route guidance in these areas
When you are
entering a partially digitized area
or
starting route guidance within such an
area,
the navigation system will inform you that
turn by turn guidance cannot be provided
with corresponding navigation displays
and voice announcements.Map display
Within these areas the display shows a
split screen with the map on the left-hand
side and a direction arrow on the right side
pointing to the destination instead of the
symbol for the next driving maneuver
(page 174).
Route presentation
Usually the map highlights the active route
on verified roads with a blue line.
After route calculation, the route may
contain unverified road sections. Here, the
exact route guidance is suppressed and
these route sections will appear as blue
dotted lines. This type of line e.g. connects
two verified road sections, which are
displayed as blue lines or connects the end
of a verified road with a stopover or
destination located on an unverified road.
i
Displayed or audible distance to the
beginning of such an area is an
estimation. The actual distance may
differ.
WarningG
If the origin and destination are located very
close to each other, the system may not pro-
vide the shortest path to the destination
when you are travelling in an unverified area.
In most cases you will be directed to a veri-
fied road closest to the destination. This
may appear to be a long and inconvenient
route but it is safer. At your own risk, you
may choose to drive on the unverified roads
to the destination.

174 Navigation*
Route guidance
Display examples are shown below:
1Road section known to the system
2Route section between the end of a
verified road and the destination on an
unverified roadIf the vehicle approaches a stopover or a
destination located on a unverified road,
the blue dotted line will disappear and a
red dotted line will appear. The line is your
dynamic reference, it moves with the
current vehicle location.
1Current vehicle location and direction
of travel y
2Reference line guides you to 3
3Destination on an unverified road $
4Arrow indicates the direction of the
destination, the distance to destination
and
OFF ROAD indicationThis type of line will also appear if you are
currently travelling on a unverified road
to guide you back to a verified road
or
to guide you to a stopover or
destination located on a unverified
road too.
If the vehicle reaches a verified road again,
the red dotted line will disappear and route
guidance will simply continue in the usual
manner.
i
Stopover and destination are located
on unverified roads:
The map highlights the route section
between a stopover and a destination
with a blue dotted line first. After the
vehicle reaches the stopover, then the
red dotted line will appear.

175 Navigation*
Route guidance
Voice instructionsThe system inform you in the following
cases:
After route calculation
Vehicle is on a verified road,
destination is on a unverified road
Your destination is located
in an area where turn by turn
guidance cannot be provided.
Guidance will stop if you
reach this area.
Vehicle is on an unverified road
You are currently travelling
in an area where turn by turn
guidance cannot be provided.
Use the directional arrow to
guide you.
Approaching an unverified road section or
a stopover or destination on a unverified
road (series of messages):
You will be entering an area
where turn by turn guidance
cannot be provided.
You are about to enter an area
where turn by turn guidance
cannot be provided.
Use the directional arrow to
guide you.
i
Destinations and stopovers located in
unverified roads are entered in exactly
the same way as they are in verified
roads. Please refer to enter a
destination address (
page 152) or a
stopover (
page 182).
i
Usually, if you are travelling on
unverified roads, COMAND will not
generate usual navigation
announcements.
i
During route guidance, you will also
hear this message if you press j.

176 Navigation*
Route guidance
OFF ROADIf there is no road shown on map at the
current position, the vehicle is OFF ROAD.
COMAND is able to guide you to an OFF
ROAD destination or from an OFF ROAD
location.
COMAND will inform you with the
OFF
ROAD
indication and the direction arrow
pointing to the destination. Corresponding
announcements may be audible.
1Current vehicle OFF ROAD location and
direction of travel y
2Road known to the system, name is
shown above
3Arrow indicates the direction of the
destination and the distance to
destination
4
OFF ROAD indication
As soon as the vehicle is back on a road
known to the system, route guidance
continues in the usual way.
WarningG
The COMAND navigation system may direct
you to off-road routes that your vehicle may
not be capable of traversing through without
damaging your tires, wheels or vehicle. It is
the driver's sole responsibility to determine
the suitability of the route. Off-road routes
may be of varying conditions and their ap-
propriateness for use may be affected by
various factors such as time of day, time of
year and immediate weather conditions that
cannot be judged or taken into consider-
ation by the COMAND system.
i
An OFF ROAD destination is not itself
recorded on the map. You can enter an
OFF ROAD destination using the map,
for example (
page 161).

177 Navigation*
Route guidance
OFF MAP
If the vehicle position is outside the area
covered by the digital map, then the ve-
hicle is on an OFF MAP location. COMAND
is also able to guide you to a destination
from such a location.
COMAND will inform you with the
OFF MAP
indication and the direction arrow pointing
to the destination.
1Current vehicle OFF MAP location and
direction of travel y
2Arrow indicates the direction of the
destination and the distance to
destination
3OFF MAP indicationAs soon as the vehicle is back on a road
known to the system, route guidance
continues in the usual way.
When you reach the destination, you will
see the destination flag. Route guidance
ends.
In navigation mode, press b.
The inquiry menu
Cancel route
guidance?
will appear.
Press E to confirm Yes.
Route guidance is cancelled. The
Navigation main menu appears.
Continuing route guidance
Push the joystick to h to select No.
Press E.
Arriving at destination
Cancelling route guidance
i
You can continue route guidance from
the Navigation main menu
(
page 146).

179 Navigation*
During route guidance
Display the soft keys.
Press the Info soft key.
The Info menu will appear.
Info menu
Available soft keys
Compass soft key:
Displays direction of travel, altitude
and steering angle of the vehicle
(
page 165).
Rte list soft key:
Shows a list of the route.
Mode soft key:
Brings you to the route mode selection
menu (
page 148).
Details soft key:
See all information about the
destination.
Displaying the route list
Press the Rte list soft key.
The list of the remaining roads/route
sections appears.
The road currently travelled on is at the
top of the list.
Push the joystick to G or g to scroll
through the list.
Use the Page V and Page v soft keys
to display the next or previous page.
Info menui
If a stopover destination has been
entered:
The estimated time of arrival and the
remaining distance to the stopover
destination are displayed.
When the stopover destination is
reached, the system indicates
estimated time of arrival and remaining
distance to the main destination.
i
Depending on the distance to the
destination, it may take a few moments
before the route list is completed.
The list will only be complete when the
route is completely calculated.

180 Navigation*
During route guidance
The detour function blocks a route section
ahead. If possible, the system will
calculate a detour. You can adjust the
length of the route section to be blocked.
Switching on
Activate the soft key display
(
page 178).
Press the Detour soft key.You can now enter the length of the route
section to be blocked.
Press one of the left distance soft keys.
The system calculates a new route
around the blocked route section.Selecting a detour
i
If the system does not allow you to
block a route section, the message
Complete detour not possible
is displayed.
Traffic jams are identified by the driver,
not by the COMAND.
i
If you have already placed a block on a
route section, the Detour menu will
appear instead of the map
(
page 181).