MERCEDES-BENZ R-Class 2010 R171 Comand Manual

you can enter POIs in the vicinity of the
current vehicle location.XIn the map display with the menu system
displayed ( Y page 53) select Guide.
POIs are available:
Depending on the map scale selected, POI
symbols are displayed on the map. The
scale starting at which symbols are
displayed on the map varies from symbol
to symbol.
You can select which symbols COMAND
should display (Y page 55). The POI nearest
to the center of the screen is selected
automatically.
No POIs available:
A corresponding message is displayed.
i This message is also displayed if the menu
item No Symbols under Map Display has
been selected ( Y page 55).
XTo confirm message: Press 9.1Information about the highlighted POI2Highlighted POIXTo select a POI: Select Next or
Previous .XTo start route calculation: Select Start,
see also ( Y page 69).
You will be asked whether the POI should
be adopted as the destination.XSelect Yes or No.
Route calculation starts if Yes is selected;
a new POI can be chosen if No is selected.POI Input79NavigationZ

Route Guidance
General Notes
GWarning
COMAND calculates the route to the
destination without taking into account the
following, for example:
R Traffic lights
R Stop and right-of-way signs
R Lane merging
R Parking or stopping prohibited areas
R Other road and traffic rules and regulations
R Narrow bridges
COMAND may give incorrect navigation
commands if the data in the digital map does
not correspond with the actual road/ traffic
situation. For example, if the traffic routing
has been changed or the direction of a one-
way road has been reversed.
For this reason, you must always observe
applicable road and traffic rules and
regulations during your journey. Road and
traffic rules and regulations always have
priority over the navigation commands
generated by the system.
COMAND guides you to the destination by
means of driving recommendations in the
form of navigation announcements or route
guidance displays.
i The route guidance displays only appear
if the display has been switched to
navigation mode.
If, for some reason, you do not follow the
navigation announcements or if you leave the
calculated route, COMAND automatically
calculates a new route to the destination.
If the map data contains corresponding
information during route guidance, COMAND
tries to avoid roads with limited passability,
e.g. roads that are blocked for through-traffic
and are for residents only.
Driving Maneuver
Driving maneuvers are given in three phases:
R Preparation phase
R Announcement phase
R Maneuver phase
Preparation Phase
COMAND prepares you for the next driving
maneuver. Based on the example display
shown below, the announcement is made
using Prepare to turn right . The display
is not split and displays the map over the
entire width.
1Next road to be taken2Point at which the driving maneuver takes
place (light-blue dot)3Current vehicle location, the tip of the
triangle points in the vehicle’s direction of
travel4Road currently being driven down
i Depending on the basic setting selection
in “Information on map” you will see in 4
R Information on “Arrival time/distance”
R Road currently being driven down
R Geo-coordinate display.
If you have selected the None menu item,
the display is hidden.
80Route GuidanceNavigation

Announcement Phase
COMAND announces the imminent driving
maneuver. Based on the example display
shown below, the announcement is made
900 ft. ahead of the driving maneuver using
Please turn right in 900 ft. and
follow the ’road name’.
i The announced distance to the maneuver
depends on the class of road and its speed
limit.
The display is now split into two sectors. In
the left half, you see the normal map view.
The right side shows an enlarged section of
the area around the junction (Crossing Zoom)
or a 3D image of the road's course with the
route indicating the next maneuver.
The example illustrated below shows the
junction zoom in the right-hand half.
1Next road to be taken2Point at which the driving maneuver takes
place (light-blue dot, shown in the left-
hand and the right-hand display)3Visual distance indicator to the driving
maneuver4Driving maneuver (turn right here)5Distance information to the driving
maneuver6Route (highlighted in blue, shown in the
left-hand and right-hand display)
i The solid part of the visual distance
indicator 3 reduces from bottom to top as
the announced driving maneuver gets
closer.
Maneuver Phase
COMAND announces the imminent change of
driving maneuver. Based on the example
display below, the announcement is made
90 ft. ahead of the driving maneuver using
Now turn right . The display is split into two
halves, as in the announcement phase.
1Current vehicle location, tip of the triangle
points in the vehicle’s direction of travel2Visual distance indicator to the next
driving maneuver3Distance information to the driving
maneuver
i You can switch between split-screen and
full-screen display by pressing the Ø
key.
Once the driving maneuver is complete,
COMAND will automatically switch back to
full-screen display.
Route Guidance81NavigationZ

Example Display without Driving
Maneuver1Route (highlighted in blue)2Current vehicle location3Road currently being driven down4Set map orientation, for explanation and
setting see ( Y page 54)5Set map scale, for explanation and setting
see ( Y page 53)
i
The map may also display symbols such
as the destination < or the stopover
destination = (if a stopover destination
has been entered).
Traffic Lane Recommendations
On multi-lane roads, COMAND may display
traffic lane recommendations for imminent
driving maneuvers. For this there must be
corresponding data available on the digital
map.
With respect to the next two driving
maneuvers, COMAND displays the traffic lane
recommendations 6, 7 and 8. The
number of lanes reflects the situation at the
point of the next driving maneuver. Before
this point the situation may be different.
1Point of the next driving maneuver2Point of the second driving maneuver.3Next driving maneuver, exit on right here4Visual distance indicator to the next
driving maneuver5Distance information to the next driving
maneuver6Recommended lane7Possible lane8Lane not recommended9Current vehicle location, tip of the triangle
points in the vehicle’s direction of travel
Explanation of the Traffic Lane
Recommendations
R Recommended lane 6:
From this lane it is possible to carry out the
next two driving maneuvers without
changing lanes.
R Possible lane 7:
From this lane it is only possible to carry
out the next driving maneuver without
changing lanes.
R Lane not recommended 8:
From this lane it is not possible to carry out
the next driving maneuver without
changing lanes.
Depiction of the Traffic Lane
Recommendations
The color depiction of the traffic lane
recommendations differs depending on
82Route GuidanceNavigation

whether the display is set to day or night
design.LaneDay
designNight
designRecommended lane
6Dark
blueLight
bluePossible lane
7Light
blueDark
blueLane not
recommended
8GreyGrey
Destination or Destination Region
Reached
Once you have reached your destination, a
checkered flag is displayed and route
guidance is ended automatically.
For certain special destinations (airports or
highway intersections), you will hear the
Area of dest. reached message in
addition to the checkered flag.
Off-road and Off-map
GWarning
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
appropriateness 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 consideration
by the COMAND system.
Route Guidance to an Off-road
Destination
COMAND can also guide you to destinations
that are within the area covered by the digital
map, but are not themselves included on the
map. Such destinations are off-road
destinations, which you can enter, for
example, by entering the destination via the
map.
In this case, COMAND guides you on roads
known to the system for as long as possible
using navigation announcements and route
guidance displays.1Off-road destination2Off-road route segment (dashed line)3Current vehicle location, tip of the triangle
points in the vehicle’s direction of travel4Off-road, no road name available
When the vehicle is entering the area that is
not covered by the digital map, the screen is
split. On the right half of the screen an arrow
appears that points to the off-road
destination 1 and the system announces:
Please follow the arrow on the
display . When the vehicle comes close to
the destination the message You reached
the destination area is given.
Route Guidance from an Off-road
Location to a Destination
If the vehicle location is within the area
covered by the digital map, but the map itself
does not contain any information on the
location, the vehicle is in an off-road position.
COMAND can guide you from such a position
to a destination.
At the start of route guidance you will see the
message Off Mapped Road , an arrow and
Route Guidance83NavigationZ

the distance to the destination. The arrow
indicates the direction of the actual
destination.
The blue marking for the route on the map
starts from the point where the road known
to the system has been left.
As soon as the vehicle is travelling again on a
road known to the system, route guidance
continues in the usual manner.
Route Guidance from an Off-map
Location to a Destination
If the vehicle location is outside the area
covered by the digital map, then the vehicle
is in an off-map position. COMAND can guide
you from such a position to a destination.
At the start of route guidance you will see the
message Off Map, an arrow and the distance
to the destination. The arrow indicates the
direction of the actual destination.
The blue marking for the route on the map
starts from the point where the road known
to the system has been left.
As soon as the vehicle is travelling again on a
road known to the system, route guidance
continues in the usual manner.
Off-road During Route Guidance
The actual path of the road may deviate from
the data in the digital map due to road works.
In cases like this, the system is temporarily
not able to locate the vehicle location on the
digital map; the vehicle is thus in an off-road
position.
The display then shows the message Off
Mapped Road , an arrow and the distance to
the destination. The arrow indicates the
direction of the actual destination.
As soon as the vehicle location is found again,
route guidance continues in the usual
manner.
Navigation Announcements GWarning
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of
consulting the map display for directions.
Consulting the symbols or map display for
directions may cause you to divert your
attention from driving and increase your risk
of an accident.
i During an active telephone call, the
navigation announcements are
suppressed.
If you have missed an announcement, you can
call up the current announcement at any
time.
XTo request current announcement:
select Navi £ 6 .
or
XIn map view with the menu system
( Y page 53) displayed, select 6.XTo switch off navigation
announcements: During the
announcement, press the , button.
You will briefly see the message: The
driving instructions have been
muted .XTo switch navigation announcements
back on manually: Select Navi£6 .
or
XSelect 6 in map view with the menu
system displayed.
or
XStart a new route calculation ( Y page 69).
or
XIf COMAND is switched on again.84Route GuidanceNavigation

XTo set the volume of the
announcements: Set the volume during
the automatic announcement ( Y page 32).
or
XCall up an announcement manually using
Navi £6 and adjust the volume.
Audio Fadeout
The Audio Fadeout function, if activated,
lowers the volume of the current audio source
when a navigation announcement is issued.
As soon as the navigation announcement has
ended, the audio source will be played with
the previous volume ( Y page 61).
Canceling Route Guidance
XIn the map display with the menu system
displayed ( Y page 53) select Destination
£ Cancel Route Guidance .
Resuming Route Guidance
XSelect Destination £Continue Route
Guidance in map view with the menu
system displayed.
COMAND calculates the route.
Detour Function
i The Detour function blocks a route
segment ahead. You can set the length of
the block. COMAND calculates a detour
route if possible.
XSelect Route£Detour in map view with
the menu system displayed ( Y page 53).XTo set the length of block: Select
Longer or Shorter repeatedly until the
required length is set.
The blocked segment is highlighted in red/
white on the map. Shown at the top of the
display is the length of the blockedsegment and the route segment to which
the block goes.XTo cancel the function: Select Back.XTo start route calculation: Select Start,
see also ( Y page 69).XTo change a block: Select Navi£Route
£ Detour £Change .XThen set length of block.XTo delete block: Select Navi£Route
£ Detour £Delete .
i
If a block already exists, the message
Detour Already Set is displayed. You
can then change or delete this.
Alternative Route
i You can have other routes calculated for
the original route guidance using the
Alternative Route function.
XIn the map display with the menu system
displayed ( Y page 53) select Route
£ Alternative Route .
The display is split into two halves. On the
left is the map, which displays one or more
alternative routes between the start and
the destination. The current route is
highlighted in dark blue, other alternative
routes are light blue (day mode). If the
display is in night mode, the representation
is inverse.
The right side of the display shows
information on the active alternative route,
e.g. length of the segment and the
estimated time of arrival.XTo select next or previous alternative
route: Select Next or Previous .
The selected route is now highlighted in
dark blue.XTo return to the original route guidance:
Select Back.XTo start route guidance with the
selected alternative route guidance:
Select Start.Route Guidance85NavigationZ

Route Browser
i The route browser provides an overview
of the route. You can move along the route
segment by segment using the route
browser and view information and details
about the route segments.XIn the map display with the menu system
displayed, select Route£Route
Browser .
The route browser is in the display.
The top of the display shows information on
the highlighted route segment, e.g. the
road and the segment of the road to be
driven.
The highlighted route segment is identified
on the map by its white color and red edge.XTo display next or previous route
segment: Select Next or Previous .XTo enlarge or reduce the map display:
Select ; or :.XTo close route browser: Select Back.
Displaying Destination Information
XIn the map display with the menu system
( Y page 53) shown, select Route
£ Destination Information .
The destination information is given in the
display.
Example display with main destination and
stopover destination
1Distance/estimated time of arrival/
estimated journey time to the stopover
destination2Stopover destination =3Main destination4Distance/estimated time of arrival/
estimated journey time to the main
destination <
i
When calculating the estimated time of
arrival, COMAND uses the time set on the
COMAND as its basis. For this reason, the
time on COMAND must be set correctly
( Y page 39). The calculation of the
estimated time of arrival does not
specifically take into consideration
whether it is summer time or standard time
at the destination. It is not taken into
consideration whether or not the
destination is in a different time zone. The
distance to the destination, the estimated
time of arrival and the estimated remaining
journey time 1, 4 are not displayed until
the route calculation is complete.
XTo close the destination information:
Press ; or = .
or
XPress the k button.86Route GuidanceNavigation

Traffic Messages
i Optional satellite radio equipment and a
subscription to SIRIUS XM Satellite Radio
Traffic Message Service are required for
the satellite radio reception referred to
here. You can find more information on
SatRadio in chapter “Satellite Radio”
( Y page 125).
COMAND can receive and incorporate traffic
messages via satellite radio into the
navigation system. Traffic report messages
and map symbols can then be viewed in the
COMAND display.
Real-Time Traffic Notifications in the
Map
COMAND can display certain traffic events in
the map. The notifications are shown in the
map scale range from 1/16 mi to 20 mi.
XPress U or T until the required map
scale is set.1Marker symbols for the affected route
section2Symbol for event on the route3Current vehicle position and direction of
travel4Marker symbols for the extension of the
affected route section5Map scale
Real-Time Traffic Notification Symbols
SymbolDescriptionTraffic Notifications in Map DisplayTraffic
Report
ListsTraffic
Report
MessageWarning
(red)(Not possible)Appears
with
warning
entry typeAppears
with
warning
entry typeIncident
(yellow)(Not possible)Appears
with
incident
entry typeAppears
with
incident
entry typeTraffic jam
on route
(stop and go)Appears at the beginning of traffic
congestion (average speed
25 – 45 mph ) if route guidance is active
and route goes through congested
area.
Yellow car symbols could appear in
combination with this symbol.Appears
with traffic
jam on
route (stop
and go)
entry typeAppears
with
traffic jam
on route
(stop and
go) entry
typeTraffic Messages87NavigationZ

SymbolDescriptionTraffic Notifications in Map DisplayTraffic
Report
ListsTraffic
Report
MessageTraffic jam
on routeAppears at the beginning of traffic
congestion (average speed 5 – 20 mph)
if route guidance is active and route
goes through congested area.
Red car symbols could appear in
combination with this symbol.Appears
with Traffic
jam on
route entry
typeAppears
with
Traffic
jam on
route
entry typeBlocked
section on
routeAppears at the beginning of a blocked
area if route guidance is active and
route goes through blocked area.
XX XX symbols could appear in
combination with this symbol.Appears
with
Blocked
section
entry typeAppears
with
Blocked
section
entry typeYellow
line with
spikesIncidentsPossible obstacles for traffic flow (e.g.
road works)
Appears on the affected side
(direction) of the road(Not
possible)(Not
possible)Green
line with
spikesFree flowNo obstacles for traffic flow
Appears only on the free-flow side
(direction) of the road(Not
possible)(Not
possible)Displaying Real-Time Traffic ReportsXIf necessary, switch to navigation mode
and show the menu system ( Y page 53).XSelect Traffic .
If you see a dialogue box displaying the
message No Traffic Messages ,
this either means:
R Messages were not yet received or
R there are no messages available.
XTo cancel the search: Select Cancel .XTo close the message: Select OK
If there are traffic reports, you will see a list.
The content of the list varies depending on
whether route guidance is active or not.
List When Route Guidance is not Active
The list shows all the roads, areas or regions
for which messages are available.
1Icon for warning message2Country designation3Road concernedXTo display the list of traffic messages:
Select Display All Messages .88Traffic MessagesNavigation