2008 MERCEDES-BENZ C-Class Format

86 Telephone
Activating the mobile phone
Prerequisites for the mobile phone
For making calls using COMAND via the
Bluetooth
® interface, you will need a Blue-
tooth-enabled mobile phone.
i Not all mobile phones available on the mar-
ket are comparably suitable. Further information
on suitable mobile phones and connecting Blue-
tooth-enabled mobile phones to COMAND is
available via the Internet at www.mbusa.com.
Activating Bluetooth®
Before you begin activation of your mobile
phone connection via the Bluetooth® inter-
face please ensure it is compatible with
Bluetooth
® handsfree profile 1.0
(
mobile phone operating guide)
Switch on the mobile phone and enter
the PIN, if applicable (
mobile phone
operating guide).
Activate Bluetooth® connection on the
mobile phone (
mobile phone operat-
ing guide).
i On certain mobile phones, not only do you
have to activate the Bluetooth® function but the
device must also be made “visible” for other de-
vices.
Each Bluetooth
® device has a Bluetooth® device
name. It is recommended to give the device a
personal name, by which you can clearly recog-
nize your mobile phone.
i If the Bluetooth function on the
COMAND is switched off, the message “Blue-
tooth not activated in system settings.” appears.
Activate Bluetooth® connection on
COMAND (
page 169).
Registering a mobile phone
(authorizing)
When you use your mobile phone in con-
junction with COMAND for the first time,
you must register (authorize) it.
It is possible to register several mobile
phones. The connection is always estab-
lished to the mobile phone that was acti-
vated last. When you authorize a new
mobile phone, it is activated automatically.
You can switch between the authorized
mobile phones (
page 88).Searching for a mobile phone
In the phone submenu select “Phone”
K “Phone List” K “Update”.
COMAND searches for suitable Blue-
tooth
® phones within range and enters
them in the phone list.
i The duration of the search procedure de-
pends on the number and type of Bluetooth®
phones. The search may take a few minutes.
When first entering the device list and be-
fore running an update, the black
dotRindicates the active phone (found
and authorized).
After running an update:
Phone icons 3 indicate if a phone is found
(black) or not (grey).
Activating the mobile phone
Mobile phone with Bluetooth® inter-
face

104 Telephone
Address book
C
The entries of the address book can be
used for making phone calls and naviga-
tion destination entries.
i You should delete your personal data before
selling your vehicle, using the Reset function
(
page 171).
From another main function
Select “Phone” K “Phone” K
“Address Book”.
i If the address book was the last function
open in the phone function, you only need to se-
lect “Phone”.
Within the phone function
Select “Phone” K “Address Book”.
The address book main display ap-
pears.
Address book with address book entry i
and data that support navigation Q
i An address book entry may contain up to
five phone numbers and both a private and busi-
ness address.
Rotate ymz or slide omp if the dis-
play/selection window is active.
Address book
G Warning
Please devote your attention first and fore-
most to the traffic situation you are in.
Before your journey please familiarize your-
self with the address book functions.
Only use the COMAND when road and traffic
conditions permit you to do so. Otherwise
you could be involved in an accident in
which you or others could be injured.
General information
Opening the address book
Submenu overview for address book
Address bookSearching
Receiving
business cards
Import External
dataSearching for an
address book entry
NewDeleting
Creating a new ad-
dress book entryDeleting an ad-
dress book entry
Selecting entry in the address book

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

115 Navigation
Introduction
An unsuccessful update may be caused by
one of the following:

DVD dirty or scratched.
Clean the DVD.
Please refer to the “Notes on DVD
discs” section (
page 112).
Restart the update.

Overheating as a result of excessively
high temperatures in the passenger
compartment.
Wait until the passenger compart-
ment has cooled down.
Restart the update.

The memory medium (hard drive) inte-
grated into COMAND has a physical de-
fect.
Contact an authorized
Mercedes-Benz Center.Operational readiness of the navigation
system after the system software up-
date
Sometimes the installed map software is
no longer compatible following a system
software update by an authorized
Mercedes-Benz Center. In this case, the
navigation system is not operational.
To update map software: Proceed as
described in the “Update process” sec-
tion (
page 114). Use map software
compatible with the system software.
i Please note that in this case the update
must run through right to the end. If you cancel
beforehand, the navigation system will still not
be ready for operation.
After start-up or initial start-up, the naviga-
tion system must perform a position find-
ing operation. As a result, you may have to
drive for some time until precise route
guidance takes place.
GPS reception
The correct functioning of the navigation
system is also dependent on the GPS re-
ception. In certain situations, the GPS re-
ception may be impaired, distorted or even
impossible, e. g. in tunnels, multi-storey
car parks or due to snow on the GPS anten-
na. If there is snow on the GPS antenna,
you should remove it. The GPS antenna is
at the rear on the vehicle’s roof.
Route guidance after vehicle transport
After vehicle transport (e. g. by ferry, car
train or by towing) COMAND must deter-
mine the vehicle location again.
Position finding takes place automatically
when the vehicle is driven off again, even if
COMAND is switched off. The actual length
of time may vary from case to case.
While the vehicle is determining its posi-
tion, route guidance is subject to the fol-
lowing restrictions:

Navigation announcements, route
guidance displays and displayed street
names do not match the actual loca-
tion.
General information

117 Navigation
Introduction
Navi submenus
Menu overview
Navi
Selecting map display
Setting route calculation mode
Setting Block Area
Selecting information on map
Switching highway information on/off
Guide Route (with active route
guidance)Position6 (with active route
guidance)Destination
Selecting POI in depict-
ed map segment, if avail-
ableOpening detour function
Having alternative route
calculated
Opening destination in-
formation
Opening route browserSave vehicle location or
crosshairs position
i The crosshairs position
can be saved if the
crosshairs are displayed on
the map, e.g. (
page 119).
Display vehicle position
map
Display destination
position map
Repeating current navi-
gation announcementCancel route guidance
Entering destination

via address

from memory

from “Last destina-
tions” memory

as POI

via map

as stopover destina-
tion
Saving destination

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).

123 Navigation
Introduction
A checked entry indicates an active
blocked area.
i You can block several areas for the route
calculation and activate or de-activate them by
setting or removing the check mark.
Displaying and changing an existing
block area
To select the area you want to dis-
play or change: Slide qmr.
Select “Display/Change”.
The map display appears with the block
area marked red.
Rotate ymz until the desired size of
the block area is set.
Slide qmr, omp or wmx to shift the
block area to the desired region.
To confirm the area and exit map
display: Press n.
Hide menu system if applicable
(
page 119).
Defining a new Block area
Select “Avoid New Area”.
The map display appears with a default
new block area in red.
Rotate ymz until the desired size of
the new block area is set.
Slide qmr, omp or wmx to shift the
new block area to the desired region.
To confirm the area and exit map
display: Press n.
Hide menu system if applicable
(
page 119).
Deleting a block area
To select the area you want to de-
lete: Slide qmr.
Select “Options” K“Delete”.
You will be prompted to confirm that
you wish to delete the block area.
Select “Yes” or “No”.If you select “Yes” COMAND deletes
the entry. A message will be displayed.
Information on map
You can have map information displayed at
the bottom edge of the screen during route
guidance.
To set: Display menu system if applica-
ble (
page 119).
Select “Navi” K “Information On Map”.
A dotR indicates the current setting.
Select “Arrival Time / Distance” or
“Current Street” or “Geo-coordinates”
or “None”.
To exit menu: Slide omp.
Hide menu system if applicable
(
page 119).

125 Navigation
Introduction
Highway information
When driving on highways, you can have
the next gas stations, service areas, etc. as
well as the distance to them displayed in
the right-hand half of the screen.
To set: Display menu system if applica-
ble (
page 119).
Select “Navi” K “Highway Informati-
on”.
Depending on the previous status, the
function will be switched off C or on D.
Example display: Function on
1Information type: Rest area
2Name of rest area
3Distance from the current vehicle loca-
tion
i If the digital map does not supply any data,
only a stylized road without highway information
is displayed in the right-hand half of the screen.