2001 MERCEDES-BENZ C-Class navigation

201
Audio
Telephone
Navigation
Index
IntroductionInfo Services and
system settings Destination memory
CalibrationCalibration
In order to ensure an exact fix on position, COMAND
must to calibrated to new tires every time tires are
changed.
Highlight the menu field “Settings” in the main desti-
nation input menu with the right-hand rotary/
pushbutton
and confirm. A menu of options will
appear.
Highlight the menu field “Calibration” with the right-
hand rotary/pushbutton
and confirm by pressing:
1Activates the entry menu “Calibration”
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Highlight the desired menu field with the right-hand
rotary/pushbutton
and confirm by pressing:
2Enter the tread depth and the tire type, page 202
press the right-hand rotary/pushbutton
to start
3Return to the main destination input menu

202
Audio TelephoneNavigation
Index IntroductionInfo Services and
system settings
Destination memory
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Enter the tread depth in the options menu.
For change of front tires:
4tread depth ≥ 4mm (3/16 in.)
5tread depth < 4mm (3/16 in.)
Highlight the proper menu field with the right-hand
rotary/pushbutton
and confirm by pressing.Enter the new tire type in the following menu.
Enter the appropriate digits one by one into the entry
line. Mark by turning the right-hand rotary/pushbutton
and confirm your choice by pressing.
Confirm entry by keeping the right-hand rotary/
pushbutton
depressed for 2 seconds. The main
destination input menu will appear.
Calibration

204 System settings
Audio Introduction
Telephone Navigation IndexInfo Services and
system settings
Service
Requesting and displaying Info Services
Press
in any menu.
The main service menu will appear.
1New information service is requested from
provider, page 205
Note:
The characters are displayed in light grey during
active request transmission.2Shows date and time of the message,
a list (page one) of all received messages will
appear, move to the next message by pressing the
right-hand rotary/pushbutton
Info Services categories include news, weather,
stocks, sports and reminders. Choices can be
selected via www.MBUSA.com or by calling
1-800-FOR-MERCedes.
Note:
If no information is available, the characters are
displayed in light grey.
3The main system settings menu will appear,
page 207
Note:
Before you can use Info Services, TeleAid must be
activated at the Response center and Info Services
selected.
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System settings
Introduction Audio
Telephone NavigationIndex Info Services and
system settings 205
ServiceNote on (4):
In the following situations it is not possible to make a
request and the following messages appear:
• “Data Connection Cannot be Established” — request
has failed because Response Center cannot be
accessed
• “No Cellular Connection Available” — vehicle may
be in a cellular weak signal area
• “Cellular System Busy” — request has failed
because cellular system is busy, try again later
• “Data transmission failure” — request has failed
because a data transfer error has occured, try again
• “Tele Aid Call in Progress!” — request has failed
because SOS or Roadside call is in progress.
• “Tele Aid. Please visit workshop” - a hardware error
has been detected. Contact M-B Center.
• “To subscribe to information services dial
phone number” – you have not yet subscribed to
service
• “No information available at this time. Press SVC
button later” – no new information is available 4This message appears,
a beep tone will be heard if there is a new incoming
message
There are three ways to switch to a main menu (e.g.
radio main menu) before the
key was pressed:
• Press the right-hand rotary/pushbutton
• Press • automatically after 15 seconds.
5Cancels the request
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206 System settings
Audio Introduction
Telephone Navigation IndexInfo Services and
system settings
Service
7Switches back to the main menu (e.g. radio main
menu)
6Displays the new message
There is more than one message:
Move to the next message by pressing the
right-hand rotary/pushbutton
.
To activate the main service menu, page 204:
Press
.
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System settings
Introduction Audio
Telephone NavigationIndex Info Services and
system settings 207 Activating the main system settings menu
Press
in any menu.
The main system settings menu is loaded.
1Information on the date, time
Format depends on the time format selected,
to select the time format, page 217
2Adjusting the brightness, page 208
3Accessing the settings menu, page 209
4Switching on an external audio source, e.g. a tape
deck, page 2215Country setting,
the time zone can also be displayed
Note on (5):
Information is shown if the clock has been set to GPS
reception and if a country, e.g. USA, Canada and time
zone was selected, page 214.
Setting the clock with GPS reception, page 212.
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208 System settings
Audio Introduction
Telephone Navigation IndexInfo Services and
system settings
Adjusting the brightness
Use the right-hand rotary/pushbutton
to highlight
the “Brightness” menu field and press to confirm.
The Brightness menu will appear.
1Previous setting
2Current setting
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To darken the screen:
Turn the right-hand rotary/pushbutton
to the left,
the triangle (2) moves to the left.
To brighten the screen:
Turn the right-hand rotary/pushbutton to the right,
the triangle (2) moves to the right.
To confirm the new setting:
Press the right-hand rotary/pushbutton .
The main system settings menu will now appear.

System settings
Introduction Audio
Telephone NavigationIndex Info Services and
system settings 209 Activating Settings menu
Use the right-hand rotary/pushbutton
to highlight
the “Settings” menu field in the main system settings
menu and press to confirm.
The settings menu will appear.1Selects the language, page 210
2Sets the date and time, page 211
3Switches the beep tones on and off, page 218
4Setting changeover between day and night display,
page 219
5Activates factory settings, page 220
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