Changes or modifications not expressly
approvedbythe party responsible for compli-
ance could void the user's authority to operate
the equipm ent.
Canada only: The wireless devices of th isveh i-
cle co mply wit hIndustry Canada license-
exempt RSSstandard(s). Operation issubject to
the foll owing two conditions:
1) These devices may not cause interference,
and
2) These devices must accept any interference,
inc ludin g interference that may cause undesired
operation of the device.
Correct use
GWAR NING
Modifications to electronic components, their
software as wellaswirin g can impair their
function and/or the function of other net-
worked components. Inparticular, systems
relevant to safety could also beaffected. As a
result, these may no longer function as inten-
ded and/or jeopardiz e the operating safety of
the veh icle. There isan increased risk of an
acc iden t and injury.
Never tamper with the wiring aswellas elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipm ent carried out at a qualified
specialist workshop.
You need to observe the foll owing information
when using the multimed iasystem:
Rthe safety notes inthis manual
Rtraff icrules and regulations
Rlaws and safety standards pertaining to motor
veh icles
Using roof carriers may impair the correct func-
tioning of a roof antenna (phone, satellit e radio,
GPS).
Attaching met alized retrof it filmto the wind-
shield may affect radio reception. This can have
a negative impact on all other antennas (e.g.
emergency call antenna) inthe veh icleinterior.
Protection against theft: this device is equip-
ped with technical provisions to protect it
against theft. Further information on protection against
thef
t can
beobtained from an author-
ized Mercedes-Benz Center.
Qualified specialist workshop
Read the information on qualified specialist
workshops in the vehicle Operator's Manual.
Function restrictions
For safety reasons, some functions are restric-
ted or unavailable while the vehicle isin motion.
You willnotice this, for example, because either
you willnotbe able to select certain menu items
or a message will appear to this effect.
Data stored in the vehicle
Data recording
A wide range of electronic components in your
vehicle contain data memories.
These data memories temporarily or perma-
nently store technical information about:
Rthe vehicle's operating state
Revents
Rmalfunctions
In general, this technical information docu-
ments the state of a component, a module, a
system or the surroundings.
These include, for example:
Roperating conditions of system components,
e.g. fluid leve ls
Rthe vehicle's status messages and those of its
individual components, e.g. number of wheel
revolutions/speed, decelerationinmove-
ment, lateral acceleration, accelerator pedal
position
Rmalfunctions and defects in important system
components, e.g. lights, brakes
Rvehicle reactions and operating conditions in
special driving situations, e.g. air bag deploy-
ment, intervention of stability control sys-
tems
Rambient conditions, e.g. outside temperature
14Introduction
Changing the audio source
XCall up quick access (Ypage 22).
The current audio source is displayed.
XTo display the available audio sources:
glide down with one finger.
XTo select an audio source: glide your finger
to the left or right and press.
The selected audio source is played.
Sending DTMF tones
The function is not supported by all mobile
phones (see the manufacturer's operating
instructions).
XCall up quick access during a call (Ypage 22).
XTo select characters: glide your finger to the
left or right and press.
Every character selected will be transmitted
immediately.
Basic functions
Switching the multimedia system on/
off
XPress the qcontrol knob.
When you switch the multimedia system on, a
warning message will appear. The multimedia
system calls up the previously selected menu.
If you switch the multimedia system off, play- back of the current media source will also be
switched off.
Adjusting the volume
Adjusting the volume for media sources
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
The volume of the media source currently
selected changes.
Adjusting the volume for traffic
announcements and navigation
announcements
During traffic or navigation announcements:
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
iYou can set the volume for navigation
announcements to be different from the vol-
ume of the respective media source.
Adjusting the volume for phone calls
You can adjust the volume for hands-free mode
during a telephone call.
XTurn the qcontrol knob.
or
XPress the WorX button on the multi-
function steering wheel.
iSetting the volume for the Voice Control
System voice output; see the separate oper-
ating instructions.
26Basic functions
Overview and operation
Switching the sound on/off
Media source sound
XPress the 8button on the control panel or
on the multifunction steering wheel.
The sound is switched off. If the audio output
is switched off, the status line will show the
8 symbol. If you switch the media source
or change the volume, the sound is automat-
ically switched on.
iEven if the sound is switched off, you will still
hear navigation system announcements.
Switching navigation announcements
off and on again
XTo switch navigation announcements off:
press the 8button during an announce-
ment.
The Spoken driving recommendations
have been deactivated.message
appears.
XTo switch navigation announcements on
again: switch the multimedia system off and
then on again (
Ypage 26).
or
XStart a new route calculation (Ypage 58).
or
XSelect +: while route guidance is active,
show the menu and press the controller
(
Ypage 74).
Function menu
XPress the Õbutton or the ß,$,
%, or Øbutton.
Navigation: the map displays the current
vehicle position. Radio:
the basic menu of the last radio mode
set appears.
Media: the basic display for the last media
source set appears. In the example, Media
Interface mode is set.
Communication: the basic menu of the last
communication function set appears (tele-
phone, address book, Internet).
Vehicle functions: the basic display
appears.
XTo show the menu: slide4 the controller.
The menu for the selected functions appears.
Depending on the operation, the marking is
shown:
Rin the main function bar at the top or
Rin the menu bar at the bottom
XTo select a menu item: turn and press the
controller.
If you have selected a menu item from the
main function bar, switch to the last menu set
for the selected function.
The menu bar features options within the cur-
rently set function.
Selecting the operating mode for a
main function
For the main functions, e.g. communication or
media, you can choose from the available oper-
ating modes.
In the communication menu, you can:
Rswitch to telephone mode.
Rcall up the address book.
Raccess the Internet.
Rcall up the digital operating instructions for
Tel/®.
Basic functions27
Overview and operation
XTo select a volume setting: turn the controller.
XTo accept changes: press the controller.
iIncorrect settings may have an impact on
the quality of calls.
Using the telephone
Accepts a call
XTo select wAccept: press the controller.
or
XPress 6on the multifunction steering
wheel.
The call is accepted.
Additional functions available during a call
(
Ypage 100).
Adjusting the call volume (
Ypage 98).
Further information about ending a call
(
Ypage 102).
iYou can also accept the call by voice com-
mand using the Voice Control System (see the
separate operating instructions).
iIf the phone number of the caller is trans-
ferred, it appears in the display. If the phone
number is saved in the phone book, the con-
tact's name and picture are also displayed. If
the phone number is not transferred,
Unknown
is shown in the display.
Rejects a call
XTo select =Reject: turn and press the
controller.
or
XPress ~on the multifunction steering
wheel.
Makes a call
Using the telephone menu
XTo call up the telephone menu: press the
% button.
XTo select the sequence of numbers: turn and
press the controller for each number.
XTo select win the telephone menu: turn
and press the controller.
The call is made. Further information about ending a call
(
Ypage 102).
Using the number keypad on the upper
section of the center console
XTo call up the telephone menu: press the
%
button.
XEnter the number sequence using the number
keypad.
XTo select win the telephone menu: turn
and press the controller.
The call is made.
Redial
XTo call up the telephone menu: press the
% button.
XTo select win the telephone menu: turn
and press the controller.
The list of outgoing calls is displayed. The
most recently dialed number is at the top.
XTo select an entry and make a call: turn and
press the controller.
Further information about ending a call
(
Ypage 102).
Using call lists
XTo call up the telephone menu: press the
% button.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Call Lists: turn and press the
controller.
XTo select CallsReceivedorCallsDialed:
turn and press the controller.
The relevant list is displayed.
XTo select an entry and make a call: turn and
press the controller.
Further information about ending a call
(
Ypage 102).
Using the phone book
XTo call up the telephone menu: press the
% button.
XTo select Namein the telephone menu: turn
and press the controller.
XSearch for and call a contact (Ypage 103).
Using the telephone99
Telephone
Z