
COMAND calculates the route to the
destination without taking account of the
following:
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 bridgesGWarning
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 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.
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.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
General information
Operational readiness of the navigation
system
The navigation system must determine the
position of the vehicle before first use or
whenever operational status is restored.
Therefore, you may have to drive for a while
before precise route guidance is possible.
GPS reception
Among other things, correct functioning of
the navigation system depends on GPS
reception. In certain situations, GPS
reception may be impaired, there may be
interference or there may be no reception at
all, e.g. in tunnels or parking garages.
Input restriction
On vehicles for certain countries, there is a
restriction on entering data.
The restriction is active at vehicle speeds
above approximately 3 mph (5 km/h). The
restriction is deactivated as soon as the
speed falls below 2 mph (3 km/h).
When the restriction is active, certain entries
cannot be made. This will be indicated by the
fact that certain menu items are grayed out
and cannot be selected.
The following entries are not possible, for
example:
R entering the destination city and street
R entering a destination via the map
R entering in the vicinity of a city or via a
name search
R editing entries
R direct entry using the number keypad
Other entries are still possible, such as
entering points of interest in the vicinity of the
destination or current position.
Switching on navigation modeXPress the S function button once or
twice.
or
XSelect Navi in the main function bar by
sliding ZV and turning cVd the COMAND
controller and press W to confirm.
In both cases, you will see the map either
with or without the menu shown.Navigation149COMANDZ

XSelect the route option(s) and press W to
confirm.
The route options are switched on O or off
ª , depending on the previous status.
i
If you change the route type and/or the
route options while route guidance is active
(the route has been calculated), COMAND
will calculate a new route.
If you change the route type and/or the
route options while route guidance is
inactive (no destination has been entered
yet), COMAND uses the new setting for the
next route guidance.
i The route calculated may, for example,
include ferry connections, even if the
Minimize Ferries route option is
switched on.
In some cases, e.g. when calculating
particularly long routes, COMAND may not
be able to take all the selected route
options into account.
XTo exit the menu: slide XVY the COMAND
controller.
Entering destinations
Introduction to destination input
GWarning!
For safety reasons, only enter a new
destination when the vehicle is stationary.
You could otherwise be distracted from the
traffic conditions, cause an accident and
injure yourself and others.
The following destination input options are
available:
R entering a destination by address
R entering a destination from the destination
memory
R entering a destination from the list of last
destinations
R entering a destination using the map
Rentering an intermediate stop
R entering a point of interest
Entering a destination by address
Introduction
When entering an address as the destination,
you have the following options:
R entering the state/province, city/ZIP code
and street
R entering the state/province, town/ZIP
code and center
R entering the state/province, town/ZIP
code, street and house number
R entering the state/province, town/ZIP
code, street and intersection
R entering the state/province, street, city
and house number
R entering the state/province, street and
house number
R entering the state/province, street and
intersection
i You can only enter those cities, streets,
ZIP codes etc. that are stored in the digital
map. This means that for some countries
you cannot enter ZIP codes, for example.
Example: entering an address
The following is a step-by-step example of
how to enter an address. The destination
address is as follows:
New York (state)
New York (city)
40 Broadway
You can of course enter any country, city,
street and house number desired and enter,
for example, your home address (My
address).
Calling up the address entry menu
XTo switch on navigation mode: press the
S function button once or twice.XTo show the menu: press the W COMAND
controller.Navigation151COMANDZ

Route guidance
General information
GWarning
COMAND calculates the route to the
destination without taking into account the
following, for example:
RTraffic lights
RStop and right-of-way signs
RLane merging
RParking or stopping prohibited areas
ROther road and traffic rules and regulations
RNarrow 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.
Route guidance begins once a route has been
calculated (Y page 154).
COMAND guides you to your destination by
means of navigation commands in the form
of audible navigation announcements and
route guidance displays.
The route guidance displays can only be seen
if the display is switched to navigation mode.
If 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 digital map contains the corresponding
information, the following applies:
Rwhen selecting a route, COMAND tries to
avoid roads that only have limited access,
e.g. roads closed to through traffic and non-
residents.
Rroads that have time restrictions (e.g.
closed on Sundays and public holidays) are
avoided for route guidance.
Changing direction
Introduction
Changes of direction have three phases:
RPreparation phase
RAnnouncement phase
RChange-of-direction phase
Preparation phase
COMAND prepares you for the upcoming
change of direction. Based on the example
display below, there is an audible
announcement. You see the full-screen map.
Example display: preparation phase
:Next road;Route=Current vehicle position (the tip of the
triangle indicates the vehicle’s direction
of travel)
?Current street
Display ? depends on the setting selected
for "Text information in map" (Y page 182).
Announcement phase
COMAND announces the imminent change of
direction. Based on the example display
below, the change of direction is announced
with the Please turn right in 900 ft.
and follow the
164NavigationCOMAND

XSelect Continue Route Guidance and
press W to confirm.
COMAND calculates the route.
Destination or area of destination
reached
When you reach your destination, COMAND
displays a checkered flag and route guidance
is automatically ended.
For certain points of interest (e.g. airports),
you will see the Area of destination
reached message in addition to the
checkered flag.
Navigation announcements
Repeating 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.
Looking at the icons or map display can
distract you from traffic conditions and
driving, and increase the risk of an accident.
i Audible navigation announcements are
muted during a telephone call.
If you have missed an announcement, you can
call up the current announcement at any
time.
XTo show the menu: press W the COMAND
controller.XConfirm RPT in the navigation menu by
pressing W.
Switching navigation announcements
on/off
XTo switch off: press the 8 button
during an announcement.
You will briefly see the message: The
driving instructions have been
muted .XTo switch on: press W the COMAND
controller.XConfirm + in the navigation menu by
pressing W.
i COMAND automatically switches the
navigation announcements back on when:
R you have a new route calculated.
R you start the engine again after having
left the vehicle.
Reducing volume during a navigation
announcement
The volume of an active radio or video source
can be automatically reduced during a
navigation announcement.
XSelect Navi in the main function bar by
sliding ZV and turning cVd the COMAND
controller and press W to confirm.XSelect Audio Fadeout and press W to
confirm.
The function is switched on O or off ª,
depending on the previous status.
Setting the volume manually
XAdjust the volume during a navigation
announcement.
or
XSelect + in the map view with the menu
shown and adjust the volume.
Avoiding a section of the route blocked
by a traffic jam
This function blocks a section of the route
ahead of you. The length of the section of
route to be blocked can be adjusted. If
possible, COMAND calculates a detour
around the blocked section of the route.
XTo switch on navigation mode: press the
S function button once or twice.XTo show the menu: press the COMAND
controller W.168NavigationCOMAND

XTo show the menu: press the COMAND
controller W.
XSelect Position in the navigation menu
bar by turning cVd the COMAND
controller and press W to confirm.
XSelect Where am I? and press W to
confirm.
Off-road and off-map
Important safety notes
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 a destination that is on
a non-digitized road
COMAND can guide you to destinations
which are within the area covered by the
digital map, but which are not themselves
recorded on the map.
These destinations are known as off-road
destinations, which you can enter using the
map, for example. In these cases, COMAND
guides you for as long as possible with
navigation announcements and displays on
roads known to the system.
Example display: route guidance to an off-roaddestination
:Off-road destination;Off-road route section (blue dashes)=Current vehicle position (the tip of the
triangle indicates the vehicle’s direction
of travel)
?Off-road (no street names available)
Shortly before you reach the last known point
on the map, you will hear the You will
enter an area, where turn-by-turn
guidance can not be provided
announcement.
If the vehicle reaches an area that is not on
the digitized map, the display is split into two
halves. On the right is a direction arrow which
points to off-road destination :. You will
hear the "Please follow the arrow on the
display" announcement. When the vehicle is
close to the destination, you will see the
Area of Destination Reached display
message.
Route guidance from an off-road location
to a destination
If the vehicle position is within the area
covered by the digital map, but the map does
not contain any information about that
location, the vehicle is in an off-road location.
COMAND is also able to guide you to a
destination even from an off-road location.
At the start of the route guidance, you will see
the Street unknown message, an arrow and
the distance to the destination. The arrow
shows the compass heading to the actual
destination.
Navigation171COMANDZ

Icon for real-time traffic reportsIconDescriptionTraffic reports in the map displayWarning (red)N/ACaution (yellow)N/ATraffic jam on the
route (slow moving
traffic)
Appears when approaching a traffic jam (average
speed between 25 – 45 mph) if route guidance is
active and the route passes through the area
affected by the traffic jam.
This icon may appear in conjunction with yellow
vehicle icons.
Traffic jam on the
route
Appears when approaching a traffic jam (average
speed between 5 and 20 mph) if route guidance is
active and the route passes through the area
affected by the traffic jam.
This icon may appear in conjunction with red
vehicle icons.
Blocked section on
route
Appears at the beginning of a blocked section if
route guidance is active and the route passes
through the blocked area.
The XXXX icons can appear in conjunction with this
icon.
Yellow line
with arrows
IncidentsPossible traffic blocks (e.g. roadwork)
Appears on the side of the road affected (arrows
indicate direction of traffic flow)
Green line
with arrows
Unimpeded traffic
flow
No traffic blocks
Appears only on the side of the road with
unimpeded traffic flow (arrows indicate the
direction of traffic flow)
Traffic jam on route
(stop-and-go) (yellow
vehicle)
High volume of traffic, average speed
40 – 72 km/h (25 – 45 mph). In order to indicate
the volume of traffic, more than one symbol may
appear.
Traffic jam on route
(stop-and-go) (yellow
vehicle)
Very high volume of traffic, average speed
8 – 32 km/h (5 – 20 mph).
XXXXBlocked route sectionUnusable section of road. In order to indicate the
length of the blocked section, more than one
symbol may appear.
Navigation173COMANDZ

You can view the current direction of travel,
the current height and the coordinates of the
current vehicle position in the compass view.XTo switch on navigation mode: press the
S function button once or twice.XTo show the menu: press the COMAND
controller W.XSelect Position in the navigation menu by
sliding VÆ and turning cVd the COMAND
controller and press W to confirm.XSelect Compass and press W to confirm.XTo exit the display: confirm Back by
pressing W or press the % button.
Installing new map software
The digital data generated by the map
software becomes outdated in the same way
as conventional road maps. Optimal route
guidance can only be provided by the
navigation system in conjunction with the
most up-to-date map software. Information
about new map software versions can be
obtained from an authorized Mercedes-Benz
Center.
You can install new map software yourself
using one or more DVDs, depending on the
size.
The installation process can take between 10
and 120 minutes depending on the size of the
map software. If radio mode is selected
before you start the installation process, you
can still adjust the volume. It is also still
possible to operate the automatic climate
control and cancel the process on COMAND.
Other functions are not operational. If
possible, carry out the installation process
when the vehicle is stationary. This takes less
time, since the DVD read speed is higher
when the vehicle is stationary than when it is
in motion. If the starter battery is not
sufficiently charged, COMAND may end the
process automatically in order to preserve
the battery. Therefore, keep the engine
running during the installation process.
GWarning
Never leave the engine running in enclosed
spaces. The exhaust gases contain toxic
carbon monoxide. Breathing in exhaust fumes
is a health hazard and can lead to
unconsciousness or death.
Displaying information about the
currently used map version
XTo switch on navigation mode: press the
S function button once or twice.XTo show the menu: press the COMAND
controller W.XSelect Navi in the main function bar by
sliding VÆ and turning cVd the COMAND
controller and press W to confirm.XSelect Map Version and press W to
confirm.
Notes on handling DVDs
R Only touch the edges of DVDs.
R Handle DVDs carefully to avoid read errors.
R Avoid scratching DVDs or getting
fingerprints or dust on them.
R Use a conventional cleaning cloth to clean
DVDs. Never wipe in a circle, but instead in
straight lines from the inside to the outside.
R Place DVDs back in their cases after use.
R Do not expose DVDs to heat or direct
sunlight.
Map software copy protection
Map software for COMAND is subject to a fee.
Map software can only be used on one vehicle
with an activation code and is not
transferable. The six-digit activation code is
available at your authorized Mercedes-Benz
Center. Contact your authorized Mercedes-
Benz Center if you lose the activation code or
if COMAND does not accept the code that you
received.
Your vehicle is delivered from the factory with
map software. Depending on the country,
map software for your region is either pre-
installed (Europe/USA) or the map software
186NavigationCOMAND

Telephone
Vehicle equipment
i These Operating Instructions describe all
standard and optional equipment available
for your vehicle at the time of purchase.
Please note that your vehicle may not be
equipped with all features described.
General information
Introduction
The telephone function, in conjunction with a
Bluetooth ®
-capable mobile phone, offers
Bluetooth ®
interface telephony.
Using theBluetooth ®
interface and a suitable
mobile phone, you can receive vCards.
For more information on suitable mobile
phones and on connecting a Bluetooth ®
-
capable mobile phone to COMAND, visit
http://www.mbusa-mobile.com or call
the Mercedes-Benz Customer Assistance
Center under
1-800-FOR-MERCedes(1-800-367-6372)
(US) or Customer Relations under
1-800-387-0100 (Canada).
Important safety notes
GWarning
A driver's attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the mobile
phone while driving, please use the handsfree
device and only use the mobile phone when
weather, road, and traffic conditions permit.
Some jurisdictions prohibit the driver from
using a cellular mobile phone while driving a
vehicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.GWarning
You and others may damage your health due
to excessive electromagnetic radiation. By
using an external antenna, the possible health
risks of electromagnetic fields, which are
under discussion among the scientific
community, should be largely prevented.
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:
R there is insufficient network coverage in
certain areas.
R you move from one transmitter/receiver
area (cell) into another and no channels are
free.
R you use a SIM card which is not compatible
with the network available.
R when using a mobile phone with
"Twincard", the second SIM card is
registered on the network at the same time.
Operating options
You can operate the telephone by using:
R the = and ; button or the 9 button
on COMAND
R the 6 or ~ button and the number
keypad on COMAND
R using the 6 or ~ button on the
multifunction steering wheel
R voice commands via the Voice Control
System
Unless stated otherwise, the descriptions and
illustrations in this section refer to COMAND.
Function restrictions
You will not yet be able to use the telephone
in the following situations:
R when the mobile phone is not yet
connected to a network The telephone
Telephone191COMANDZ