esp MERCEDES-BENZ C-Class 2008 W204 Comand Manual

112 Navigation
Introduction
The digital data for the map software will
become obsolete, just like conventional
road maps. Optimum route guidance by
the navigation system is only achieved
with up-to-date map software. Information
on new map software versions is available
from an authorized Mercedes-Benz Center.
You can have the map software updated
there by means of a DVD or perform the
update process yourself.
Notes on DVD discs

Only touch the discs at the edges.

Handle the discs with care in order to
prevent reading errors.

Avoid scratching, leaving fingerprints
and dust on the discs.

Use a commercially available cleaning
cloth to clean discs. Always wipe in a
straight line from the inside outwards,
never in a circular motion.

After use, put the discs back into the
box.

Protect the discs from heat and direct
sunlight.
Introduction
Safety instructions
G Warning
For safety reasons, only enter a destination
when the vehicle is stationary. When the ve-
hicle is in motion, a passenger should enter
the destination. Study manual and select
route before driving.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 14 m) every second.
COMAND calculates the route to the desti-
nation without taking account of the follow-
ing:

Traffic lights

Stop and right-of-way signs

Lane merging

Parking or stopping prohibited areas

Other road and traffic rules and regula-
tions

Narrow bridges
G Warning
COMAND may give incorrect navigation
commands if the data in the digital map
does not correspond with the actual road/
traffic situation. Digital maps do not cover
all areas nor all routes within an area. For ex-
ample, 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 regula-
tions during your journey. Road and traffic
rules and regulations always have priority
over the navigation commands generated by
the system.
G Warning
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 at-
tention from driving and increase your risk
of an accident.
Updating the map software

114 Navigation
Introduction
Update process
The update process starts once the DVD
has been loaded.
COMAND checks whether the map soft-
ware on the DVD matches the vehicle’s
navigation system and system software.
Map software is not suitable for the
navigation system or the system soft-
ware
A message is displayed stating that the
navigation update DVD with the new map
data is not suitable for the system or the
system software.
COMAND ejects the DVD.
Remove the DVD from the slot 1.
Have the system software updated by
an authorized Mercedes-Benz Center.
i It will only be possible to update the map
software once the system software has been up-
dated.
Map software matches the navigation
system and the current system software
COMAND checks whether the DVD’s map
data has already been installed.Map data is already installed
The version release and a corresponding
message will be given on the display.
To confirm message: Press n.
COMAND ejects the DVD.
Map data is not yet installed
The version release and a query as to
whether the update should be carried out
will be given on the display.
Select “Yes” or “No”.
If “No” is selected, COMAND ejects the
DVD automatically and the map data is
not updated.
Remove the DVD from the slot 1.
If “Yes” is selected, the map data is up-
dated.
Updating the map data
While the update is in progress, a corre-
sponding message and a progress bar are
displayed. The progress bar fills from left
to right over the course of the update. The
navigation system is not functional until
the update is complete.You cannot eject the DVD during the up-
date. If you switch COMAND off during the
update, this will interrupt the update and
the update will resume at the point of inter-
ruption when the system is restarted.
While updating, COMAND may prompt you
to change the DVD. A corresponding mes-
sage is then displayed.
Press the Eject button u.
COMAND ejects the DVD.
Remove the DVD from the slot 1.
Insert the DVD requested by COMAND.
If the update has been completed suc-
cessfully, a corresponding message is
displayed.
To confirm message: Press n.
COMAND ejects the DVD.
Remove the DVD from the slot 1.
The update is complete.
If the update has not been completed suc-
cessfully, a message is displayed indicat-
ing that the map update is not possible.
To confirm message: Press n.
COMAND ejects the DVD.
Remove the DVD from the slot 1.

119 Navigation
Introduction
Displaying/hiding menu system
To hide: Slide qm and when the menu
item “Full Screen” is displayed press
n.
The menu system is hidden. This dis-
plays the map in full screen mode.
To display: In full-screen map mode
press n.
or
Press the function button z.
Setting the map scale
i You can only set the map scale when the
menu system is hidden (map in full-screen
mode).
Rotate ymz until the required map
scale is set.
The map scale 3 is displayed as soon
as you start rotating ymz. Rotating
clockwise makes the map smaller, ro-
tating anticlockwise enlarges it.1Currently set map scale as number,
here 1 mi (1 inch on the map corre-
sponds to 1 mi)
2Indicator on the map scale pointing to
the currently selected map scale
3Map scale
Saving current vehicle location as des-
tination in the last destinations
To display menu system if applica-
ble: Press n.
To save: Select “Position” K “Save Ve-
hicle Position”.
COMAND saves the current vehicle lo-
cation as a destination in the last desti-
nations memory (
page 162). A
window appears containing a corre-
sponding message.
To exit menu: Slide omp or press the
í button.
Scrolling the map
i You can only scroll the map when the menu
system is hidden.
Hide menu system if applicable
(
page 119).
Slide qmr, omp or wmx.
Crosshairs will appear on the map.
1Current vehicle location
2Crosshairs
3Information on crosshairs position
4Set map scale
i The display 3 may for example be a road if
corresponding data is available in the digital map
and “Current Street” is activated. Or it displays
the geo-coordinate position of the crosshairs if
“Geo-coordinates” display is activated.
(
page 124).

120 Navigation
Introduction
Saving crosshairs position as destina-
tion in the last destinations
To display menu system if applica-
ble: Press n.
To save: Select “Position” K “Save
Crosshair Position”.
COMAND saves the crosshairs position
as a destination in the last destinations
memory (
page 162). A window ap-
pears containing a corresponding mes-
sage.
Hiding crosshairs
Press the í button.
The crosshairs disappear and the map
is set to the vehicle location.
or
Set the map to the vehicle location, see
description below.Setting map to vehicle or destination
location
i If you have moved the map, you can quickly
move the map to the vehicle or destination loca-
tion using this function. It is only possible to set
it to the destination location when route guid-
ance is active.
To display menu system if applica-
ble: Press n.
To set map to vehicle location:
Select “Position”
K “Vehicle Position
Map”.
or
Press the í button if the crosshairs
are displayed.
i This hides the crosshairs.
To set to destination location: Select
“Position”
K “Destination Position
Map”.
The crosshairs position is then set to
the destination.
i You can perform the settings listed below
with route guidance inactive or active.
Map display
Map orientation
1Currently set map orientation
The following displays are possible:

9 = orientation to north (the map dis-
play is oriented to the north, north is al-
ways at the top)

8 = Driving direction (the map display
is oriented in the direction of travel, the
direction of travel is always at the top,
the orange tip of the symbol points
northwards)
Basic settings

121 Navigation
Introduction

8 = Bird’s-eye view (the map display is
oriented in the direction of travel, the
map projection reproduces the curva-
ture of the earth’s surface, the orange
tip of the symbol points northwards)
Example of map from bird’s-eye view
1Current crosshairs location
2Currently set map orientation
To set map orientation: Display menu
system if applicable (
page 119).
Select “Navi” K “Map Display”.
A dotRindicates the current setting.1Options for map orientation
2Options for POI symbols (
page 121)
Select “North Up” or “Heading Up” or
“Bird‘s-eye View”.
To exit menu: Slide omp.
Hide menu system if applicable
(
page 119).
The map orientation changes accord-
ingly.
Setting POI symbols
You can select which POIs are to be dis-
played as symbols on the map. Points of in-
terest include, for example, gas stations,
hotels, cinemas and restaurants.The following settings are available:

“Standard Symbols”
Displays the factory-set symbols

“Personal Symbols”
You can choose the symbols yourself.

“No Symbols”
To set: Display menu system if applica-
ble (
page 119).
Select “Navi” K “Map Display”.
Select “Standard Symbols” or “Personal
Symbols” or “No Symbols”.
If you have selected “Personal Sym-
bols”, the list of POIs will be displayed.
To switch symbol display on/off:
Select the corresponding POI.
Depending on the previous status,
the corresponding symbol displays
will be switched on D or off C.
You may also activate the symbol
displays for several POIs.
i The list indicates all symbols for all coun-
tries that are contained in the digital map. How-
ever, not all POIs are available in all countries. As
a result, certain POI symbols may not be shown
on the map even though the symbol display is
switched on.


138 Navigation
Destination input
1Current vehicle location (displayed if
the vehicle location is close to the
crosshairs position)
2Crosshairs
3Information on crosshairs position
4Set map scale
i The display 3 depends on the setting se-
lected in “Information On Map” (
page 123). It
may display the current road if corresponding
data is available in the digital map. Or it displays
the geo-coordinate position of the crosshairs if
“Geo-coordinates display” is activated
(
page 124) and if there is adequate GPS re-
ception.
Moving the map and selecting a desti-
nation
To move the map: Slide qmr, omp or
wmx.
To set the map scale: Rotate ymz.
Rotating clockwise makes the map
smaller, rotating counterclockwise en-
larges it.
To select a destination: Press n.
If the crosshairs are outside the digital
map, a route to this destination cannot
be calculated and the message “The
crosshair is off the map” is displayed.
Select “OK”.
If the destination is within the digital
map, COMAND tries to find the desti-
nation on the map.
If the destination can be found, the En-
ter Destination menu is displayed with
the address of the destination. Other-
wise you will see the entry “Destination
From Map”.
To start route calculation: Select
“Start”, see also (
page 135).
i If route guidance is active, you can enter a
stopover destination. Stopover destinations may
be predefined destinations in the following cate-
gories suggested by COMAND for you to select:

“Mercedes-Benz Service”

“Hospital”

“Gas Station”

“Parking Lot”

“Restaurant”
However, you can also enter destinations other
than those that have been predefined. Select the
menu item “OTHER” for this purpose.
You can influence the route guidance to the main
destination in a specific way using the stopover
function. Once the stopover destination has
been reached, COMAND automatically recalcu-
lates the route to the main destination.
Entering predefined destinations
If necessary switch to navigation mode
and display menu system
(
page 118).
Select “Destination” K “Stopover”.
Entering stopover destination

147 Navigation
POI input
i If the crosshairs are visible on the map, you
can enter POIs in the vicinity of the crosshairs.
If the crosshairs are not visible, you can enter
POIs in the vicinity of the current vehicle loca-
tion.
In the map display with the menu sys-
tem displayed (
page 119) 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 sym-
bol to symbol.
You can select which symbols
COMAND should display (
page 121).
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 (
page 121).
To confirm message: Press n.
1Information about the highlighted POI
2Highlighted POI
To select a POI: Select “Next” or
“Previous”.
To display details on the selection:
Select “Details”.
To start route calculation: Select
“Start”, see also (
page 135).
You will be asked whether the POI
should be adopted as the destination.
Select “Yes” or “No”.
Route calculation starts if “Yes” is se-
lected; a new POI can be chosen if “No”
is selected.
Entering a POI via the map

148 Navigation
Route guidance
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
driving recommendations or leave the cal-
culated route, COMAND automatically cal-
culates a new route to the destination.
If the map data contains corresponding in-
formation 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.
Time restrictions of roads (e.g. blocked on
Sundays and public holidays) are only tak-
en into account for route guidance if the
digital map contains corresponding infor-
mation during the blocked time periods.Driving maneuvers are given in three phas-
es:

Preparation phase

Announcement phase

Maneuver phase
Route guidance
General information
G Warning
COMAND calculates the route to the desti-
nation without taking account of the follow-
ing:

Traffic lights

Stop and right-of-way signs

Lane merging

Parking or stopping prohibited areas

Other road and traffic rules and regula-
tions

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 regula-
tions during your journey. Road and traffic
rules and regulations always have priority
over the navigation commands generated by
the system.
Driving maneuver

150 Navigation
Route guidance
Maneuver phase
COMAND announces the imminent driving
maneuver. In the example, the announce-
ment is made 90 ft. ahead of the driving
maneuver using “Now turn right.”. The dis-
play is also split into two halves here as in
the announcement phase.
1Current vehicle location, tip of the tri-
angle points in the vehicle’s direction
of travel
2Visual distance indicator to the next
driving maneuver
3Distance information to the driving ma-
neuver
Once the driving maneuver is complete,
COMAND will automatically switch back to
full-screen display.1Route (highlighted in blue)
2Current vehicle location
3Road currently being driven down
4Set map orientation, for explanation
and setting see (
page 120)
5Set map scale, for explanation and set-
ting see (
page 119)
i The map may display other symbols, e.g. the
destination
< or the stopover destination =
(if a stopover destination has been entered).
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 ma-
neuvers, COMAND displays the traffic lane
recommendations 6, 7 and 8.
Example display without driving ma-
neuverTraffic lane recommendations

152 Navigation
Route guidance
Once you have reached your destination, a
checkered flag is displayed and route guid-
ance is ended automatically.Route guidance to an off-road destina-
tion
COMAND can also guide you to destina-
tions that are within the area covered by
the digital map, but are not themselves in-
cluded on the map.
Such destinations are off-road destina-
tions, 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 possi-
ble using navigation announcements and
route guidance displays.1Off-road destination
2Off-road route segment (dashed line)
3Current vehicle location, tip of the tri-
angle points in the vehicle’s direction
of travel
4Off-road, no road name available
Just before reaching the last known point
on the map, the message “You will enter an
area with unreliable map data in xx miles” is
announced.
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 “Destination
region reached” is given.
Destination or destination region
reached
Off-road and off-map
G Warning
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.