Page 113 of 135
USB port113USB portGeneral information...................113
Playing saved audio files ...........113General information
In the centre console there is a USB
socket for the connection of external audio data sources.
Devices connected to the USB port
are operated via the controls and
menus of the Infotainment system.
Notice
The socket must always be kept
clean and dry.
Important information
The following devices can be
connected to the USB port:
■ iPod
■ Zune
■ PlaysForSure device (PFD)
■ USB drive
Notice
Not all iPod, Zune, PFD or USB drive models are supported by the
Infotainment system.
Playing saved audio files
Page 114 of 135
114USB port
Press the AUX button once or several
times to activate the USB mode.
Replay of the audio data stored on the USB device is started.
The operation of data sources
connected via USB is generally the
same as for an audio MP3 CD 3 109.
On the following pages only the
aspects of operation that are
different/additional are described.
Operation and the screen displays
are described for USB drives only.
Operation of other devices like iPod
or Zune is generally the same.Selecting tracks using the USB
menu
Press the multifunction knob to open
the USB related menu.
To play all tracks in succession:
select Play all .
To display a menu with various
additional options for track search and selection: select Search.
The search process on the USB
device may take several minutes.
During this time the station last played will be received.
To play all tracks in random order: set
Shuffle songs (random) to On.
To repeat the currently played track:
set Repeat to On.
Page 115 of 135

Speech recognition115Speech recognitionGeneral information...................115
Phone control ............................ 116General information
The speech recognition of the
Infotainment system enables you to
operate the phone portal via voice input. It recognises commands and
numeric sequences independently of
the relevant speaker. The commands and numeric sequences can be
spoken without a voice pause
between the individual words.
You can save telephone numbers
assigning a name of your choice
(voice tag). Using these names, you
can later set up a telephone
connection.
In the event of incorrect operation or commands the speech recognition
gives you visual and/or acoustic
feedback and requests you to re-
enter the desired command. Apart
from this, the speech recognition
acknowledges important commands
and will enquire if necessary.
To ensure that conversations inside
the vehicle do not lead to
unintentional triggering of systemfunctions, the speech recognition
does not start until it has been
activated.
Important notes on language
support ■ Not all languages available for the display of the Infotainment system
are also available for the speech
recognition.
■ If the currently selected language for the display is not supported by
the speech recognition, you need to enter the voice commands in
English.
To be able to enter voice
commands in English, you first
need to activate the phone main
menu by pressing the PHONE
button on the Infotainment system,
and then activate the speech
recognition of the phone portal by
pressing button w on the steering
wheel.
Page 116 of 135

116Speech recognitionPhone controlActivating speech recognition
To activate the speech recognition of
the Phone portal, press button w on
the steering wheel. For the duration of the dialogue any active audio source
is muted and any traffic news fade-in
is cancelled.
Adjusting the volume for voice output
Turn the volume knob on the
Infotainment system, or press the + or
― button on the steering wheel.
Cancelling a dialogueThere are various ways of
deactivating the speech recognition
and cancelling the dialogue:
■ Press button x on the steering
wheel.
■ Say " Cancel".
■ Do not enter (say) any commands for some time.
■ After the third unrecognised command.Operation
With the aid of the speech recognition
the mobile phone can be operated
very conveniently via voice input. It is
sufficient to activate the speech
recognition and to enter (say) the
desired command. After input of the
command the Infotainment system
guides you through the dialogue with
appropriate questions and feedback
to achieve the desired action.
Main commands
After activation of the speech
recognition a short tone signals that
the speech recognition is expecting
input.
Main commands available: ■ " Dial "
■ " Call "
■ " Redialing "
■ " Save "
■ " Delete "
■ " Directory "
■ " Pair "■ "Select device "
■ " Voice feedback "
Commands that are frequently
available
■ " Help ": the dialogue is terminated
and all commands available within
the actual function are enumerated.
■ " Cancel ": the speech recognition is
deactivated.
■ " Yes ": a suitable action is triggered
depending on the context.
■ " No ": a suitable action is triggered
depending on the context.
Entering a telephone number
After the command " Dial" the speech
recognition requests input of a
number.
The telephone number must be
spoken in your normal voice without
any artificial pauses between the
individual numbers.
Recognition works best if a pause of
at least half a second is made after
every three to five digits. The
Infotainment system then repeats the
numbers recognised.
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Speech recognition117
You can then enter further numbers
or the following commands:
■ " Dial ": the inputs are accepted.
■ " Delete ": the number last entered or
the block of numbers last entered is
deleted.
■ " Plus ": a preceding "+" is entered
for a call abroad.
■ " Verify ": the inputs are repeated by
the voice output.
■ " Asterisk ": An asterisk "*" is
entered.
■ " Hash ": A hash "#" is entered.
■ " Help "
■ " Cancel "
The maximum length of the telephone number entered is 25 digits.
To be able to make a call abroad you can say the word "Plus" (+) at the
beginning of your number. The plus allows you to call from any country
without knowing the prefix for calls
made abroad in that country. Then say the required country code.Example of a dialogue
User: " Dial"Voice output: " Please, say the
number to dial "
User: " Plus Four Nine "
Voice output: " Plus Four Nine "
User: " Seven Three One "
Voice output: " Seven Three One "
User: " One One Nine Nine "
Voice output: " One One Nine Nine "
User: " Dial"
Voice output: " The number is being
dialled "
Entering a name
Using the " Call" command a
telephone number is entered that has been stored in the telephone book
under a name (voice tag).
Commands available: ■ " Yes "
■ " No "
■ " Help "
■ " Cancel "Example of a dialogue
User: " Call"Voice output: " Please, say the
nametag to call "
User:
Voice output: " Do you want to call
? "
User: " Yes"
Voice output: " The number is being
dialled "
Starting a second call
A second call can be started during an active telephone call. To do so, press
button w.
Commands available: ■ " Send ": activate manual DTMF
(touch-tone dialling), e.g. for voice mail or telephone banking.
■ " Send nametag ": activate DTMF
(touch-tone dialling) by entering a
name (voice tag).
■ " Dial "
■ " Call "
■ " Redialing "
■ " Help "
■ " Cancel "
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118Speech recognition
Example of a dialogue
User:
press w button>
User: " Send"
Voice output: " Please, say the
number to send. "
(for number input see the dialogue
example for Entering a telephone
number )
User: " Send"
Redialing
The number last dialled is redialled
with the command " Redialing".
Saving
With the command " Save" a
telephone number is stored in the
telephone book under a name (voice
tag).
The name entered must be repeated
once. The pitch and pronunciation
must be as identical as possible for
both name inputs, otherwise the
speech recognition will reject the
inputs.
A maximum of 50 voice tags can be
stored in the telephone book.Voice tags are speaker-dependent,
i.e. only the person who recorded a
voice tag can open it.
To avoid the start of the recording of
a saved name from being cut-off, a
short pause should be left after an
input request.
To be able to use the voice tag
independently of the location, i.e.
including other countries, all
telephone numbers should be
entered with a "plus" character and a
country code.
Commands available: ■ " Save ": the inputs are accepted.
■ " Verify ": the last input is repeated.
■ " Help "
■ " Cancel "Example of a dialogue
User: " Save"
Voice output: " Please, say the
number to save "
(for number input see the dialogue example for Entering a telephone
number )
User: " Save"Voice output: " Please, say the
nametag to save "
User:
Voice output: " Please, repeat the
nametag to confirm "
User:
Voice output: " Saving the nametag "
Deleting
A previously saved voice tag is
deleted with the command " Delete".
Commands available: ■ " Yes "
■ " No "
■ " Help "
■ " Cancel "
Listening to stored names
The voice output of all stored names
(voice tags) is started with the
command " Directory".
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Speech recognition119
Commands available during voice
output of the voice tags:
■ " Call ": the telephone number of the
voice tag last read aloud is
selected.
■ " Delete ": the entry of the voice tag
last read aloud is deleted.
Saving a mobile phone to or deleting
it from the device list
With the command " Pair" a mobile
phone can be saved to or deleted from the device list of the Phone
portal 3 121.
Commands available: ■ " Add "
■ " Delete "
■ " Help "
■ " Cancel "Example of a dialogue
User: " Pair"
Voice output: " Do you want to add or
delete a device? "
User: " Add"Voice output: " Using the pair function
in the external device, enter <1234>
to pair. "
Voice output: " Do you want to pair the
device? "
User: " Yes"
Voice output: " The device is
connected as the number
"
Selecting a mobile phone from the
device list
Using the " Select device " command,
a mobile phone can be selected in the
device list for setting up a Bluetooth
connection.Example of a dialogue
User: " Select device "
Voice output: " Please, say a device
number to select "
User:
Voice output: " Do you want to select
the device number
ber>? "
User: " Yes"
Voice output: " Do you want to pair the
device? "User: "Yes"
Voice output: " One moment. The
system searches for the selected
device "
Voice output: " Device number
is selected "
Voice feedback
Each voice input is answered or
commented on by the Infotainment
system by way of a voice output that
is adapted to the situation.
To switch the voice output on or off,
enter " Voice feedback " or press
button w.
Page 120 of 135

120PhonePhoneGeneral information...................120
Bluetooth connection .................121
Emergency call .......................... 125
Operation ................................... 126
Mobile phones and CB radio equipment .................................. 129General information
The Phone portal provides you with
the possibility of having mobile phone conversations via a vehicle
microphone and the vehicle
loudspeakers as well as operating the
most important mobile phone
functions via the Infotainment system in the vehicle. To be able to use the
Phone portal, the mobile phone has
to be connected with it via Bluetooth.
The Phone portal can be operated
optionally via the speech recognition
system.
Not all Phone portal functions are
supported by every mobile phone.
The possible phone functions depend on the relevant mobile phone andnetwork provider. You will find further
information on this in the operating
instructions for your mobile phone or you can enquire about them with your network provider.Important information for
operation and traffic safety9 Warning
Mobile phones have effects on
your environment. For this reason safety regulations and directions
have been prepared. You should
be familiar with the related
directions before you use the
telephone function.
9 Warning
Use of the hands-free facility while
driving can be dangerous because
your concentration is reduced
when telephoning. Park your
vehicle before you use the hands- free facility. Follow the stipulations
of the country in which you find
yourself at present.
Do not forget to follow the special
regulations that apply in specific areas and always switch off the
mobile phone if the use of mobile