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On-board computer
98 3
st
Accepts/rejects or ends a call
4
èÿ
Selects menus: scrolls back and forth
5
jk
Scrolls back and forth within a menu
Several functions are combined thematically
in the menus.
The Audio menu, for example, contains func-
tions to operate the radio or CD player*. The
functions can be used either to call up infor-
mation or to change settings for your vehicle.
You can think of the configuration of the
menus and the functions within a menu as a
circle: X
Press the èorÿ button repeatedly
to call up individual menus in sequence.
X Press the korj button to call up
the functions within a menu.
Unlike other menus, the Settingsmenu con-
tains a number of submenus (Y page 104).
The number of menus depends on the equip-
ment in your vehicle. Multi-function display
The multi-function display shows you values
and settings as well as any display messages
that may have been generated. 1
Display area for menus or submenus
4 Status line with outside temperature or
speed (Y page 106)
2 Transfer case position
3 Selector lever position/shift range Controls
* optional
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On-board computer
100 Function
1
Operation
menu (Ypage 100)
R trip meter and total distance
recorder (standard display)
(Y page 101)
R tyre pressure moni-
tor*(Y page 165)
R digital speedometer or outside tem-
perature (Y page 101)
R ASSYST service display
(Y page 181)
R engine oil level* (Y page 159) 2
Audio/DVD*
menu (Ypage 101)
R radio station (Y page 101)
R audio drive or
media* ( Ypage 102)
R DVD video* (Y page 102) 3
Navigation* menu (NAV)
(Y
page 103) 4
Message memory
menu9
(fault and
warning messages) (Y page 103) Function
5
Settings
menu (Ypage 104)
R resetting to factory settings
(Y page 104)
R selecting submenus (Y page 104) 6
Trip computer
menu (Ypage 110)
R consumption statistics
(Y page 110)
R range (Y page 111) 7
Telephone* menu (Y
page 111) This is what the displays look like when you
scroll through the menus.
The generic terms in the table overview are
intended to help you navigate through the
menus. The terms themselves are not always
displayed in the multi-function display.
For the Audio 20 CD, the on-board computer
displays the
AudioandTelephone* menus
in English. The language for these menus is
not dependent on the language selected for
the multi-function display.
The display messages in the AudioandTele-
phone* menus are slightly different in vehi- cles with Audio 20 CD and COMAND APS*.
The examples given in this Owner's Manual
apply to vehicles equipped with COMAND
APS*. Operation menu
Use the buttons on the multi-function steer-
ing wheel.
X Press the èor· button to select the
standard display.
i Menu overview: see ( Ypage 99).
You can select the following functions in the
Operation menu by pressing the jor
k button:
R Trip meter and total distance recorder
(standard display)
R Tyre pressure monitor* (Y page 165)
R digital speedometer or outside tempera-
ture (Y page 101)
R ASSYST service display (Y page 181)
R Engine oil level* (Y page 159)
9 This menu is only visible if there is a display message available. Controls
* optional
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On-board computer
101
Standard display
Standard display
1
Trip meter
2 Total distance
Displaying the digital speedometer or
outside temperature If you have selected the digital speedometer
as the status line (Y
page 101), select the
outside temperature display here 10
.
X Press the èor· button to select the
standard display.
X Press the jork button to select
digital speedometer 1or the outside tem-
perature. Example: digital speedometer display
1
Digital speedometer
2 Time
If you have activated variable Speedtronic
(Y page 115), time 2is displayed in the
upper multi-function display. The set speed is
then displayed instead of the time in the lower
multi-function display ( Ypage 98). Audio/DVD* menu
Use the functions in the Audio/DVDmenu to
operate the audio equipment or COMAND
APS*. If the audio system or COMAND APS*
is switched off, the multi-function display
shows the message AUDIO OFF(COMAND
APS*: Audio off).
i Menu overview: see ( Ypage 99).
Use the buttons on the multi-function steer-
ing wheel ( Ypage 97).
Selecting a radio station You can only store new stations using the
audio system or COMAND APS* (see sepa-
rate operating instructions).
X
Switch on the audio system or COMAND
APS *and select Radio (see separate oper-
ating instructions).
X Use the èor· button to select the
Audio/DVD menu.
X To select a stored station: briefly press
the j ork button.
10 Vehicles for the United Kingdom: the outside temperature is always displayed. Controls
* optional
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Page 134 of 293

Air conditioning
131
The indicator lamps in the button may light up
in red or yellow.
R Red: auxiliary heating/ventilation is acti-
vated
R Yellow: departure time of the auxiliary
heating/ventilation is preselected
(Y page 108)
Activating the auxiliary heating/ventila-
tion
If the key is in position 1or 2in the ignition
lock:
X Press and hold button 1for more than two
seconds.
Red indicator lamp 2lights up.
If the key is removed from the ignition lock or
in position 0:
X Briefly press button 1.
Red indicator lamp 2lights up.
Deactivating the auxiliary heating/venti-
lation
X Press and hold button 1for more than two
seconds.
The red or yellow indicator lamp in the 1
button goes out. Remote control
Your vehicle comes with one remote control.
You may use one additional remote control
for your vehicle. For further information, con-
sult a qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre.
The remote control has a maximum range of
approximately 300 metres. This range may be
reduced by:
R sources of radio interference
R solid objects between the remote control
and the vehicle
R the remote control being in an unfavoura-
ble position in relation to the vehicle
R transmitting from an enclosed space
i The optimum range can be achieved if you
hold the remote control vertically, pointing
upwards when you press one of the but-
tons.
i More information about the auxiliary
heating can be found in the "Practical
advice" section (Y page 228). Auxiliary heating remote control
1
Aerial
2 OFF to deactivate auxiliary heating/ven-
tilation
3 ON to activate auxiliary heating/ventila-
tion
4 Indicator lamp (red/green)
X To activate the auxiliary heating/venti-
lation: press and hold the ONbutton until
indicator lamp 4on the remote control
lights up in green.
The red or the yellow indicator lamp in the
button on the centre console lights up.
i The indicator lamp on the remote control
informs you Controls
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