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Introduction141
The DTMF menu is displayed.
You can now enter numbers using the
thumbwheel.
In the display footer, select the figures required.
The signal tones are now sent.
Freespeech
With a mobile telephone connected
via Bluetooth™, with this function you
can turn off the hands-free function
3 134.
This menu point is invisible when the
mobile telephone is connected to the
Infotainment system via an adapter.Mobile phones and CB
radio equipment
Installation instructions and operating guidelines The vehicle specific installation
instructions and the operating
guidelines of the mobile phone and
handsfree manufacturer must be observed when installing and
operating a mobile telephone. Failure to do so could invalidate the vehicle
type approval (EU directive 95/54/
EC).
Recommendations for fault-free
operation:
■ Professionally installed exterior antenna to obtain the maximum
range possible,
■ Maximum transmission power 10 watts,
■ Installation of the phone in a suitable spot, consider relevant
Note in the Owner's manual,
chapter Airbag system .Seek advice on predetermined
installation points for the external
antenna or equipment holder and
ways of using devices with a
transmission power exceeding 10
watts.
Use of a handsfree attachment
without external antenna with mobile
telephone standards GSM
900/1800/1900 and UMTS is only
permitted if the maximum
transmission power of the mobile
telephone is 2 watts for GSM 900 or
1 watt for the other types.
For reasons of safety, do not use the
phone while driving. Even use of a handsfree set can be a distraction
while driving.9 Warning
Operation of radio equipment and
mobile telephones which fail to
meet above mentioned mobile
telephone standards is only
permitted using an antenna
located outside of the vehicle.
Page 143 of 151

Voice recognition143Voice recognitionVoice recognition.......................143Voice recognition
The speech recognition system
enables you to operate some of the
mobile telephone's functions by voice
input. It recognises commands and
sequences of numbers independently of the person speaking. The
commands and sequences of
numbers can be spoken without a
break between the individual words.
You can also save telephone
numbers using a name randomly
chosen (voice tag). The telephone
connection can be created using this
name.
If the speech recognition system fails
to operate properly or fails to
recognise your voice, it provides you with acoustic messages and asks you
to input the command you want again. The speech recognition system also
provides an answer to important
commands and, if required, makes
enquiries.
Stop the voice dialogue at any time by
re-pressing q.Before you dial a telephone number,
the following preconditions must
exist:
■ The mobile telephone must be ready for operation and slotted intothe telephone-specific adapter, or aBluetooth™ connection must exist.
■ The mobile telephone must be logged in.
To prevent conversations being held
in the interior of the vehicle from
causing inadvertent control of the mobile telephone or audio system,
the speech recognition system only
starts once it has been activated.
Activating the speech
recognition system By pressing q, the speech
recognition system is activated and
the symbol q appears on the display.
The radio is switched to "silent" for the duration of the dialogue. Any traffic
news coming in will be interrupted.
The functions can only then be
operated if the mobile telephone is
logged into a network.
Page 148 of 151

148IndexAAccepting calls............................ 137Activating speech recognition .....143
B Bluetooth connection ..................134
C Call lists ...................................... 137
Changing the language ..............143
Connection ................................. 133
Cradle ......................................... 133
D Dialling ........................................ 137
DTMF.......................................... 137
E Emergency call ........................... 136
Ending calls ................................ 137
Entering PIN codes..................... 137
Entries with several numbers .....137
F Filtering ....................................... 137
Freespeech................................. 134 Functions during a call ...............137
G
General information ....................130H
Hang-up ...................................... 137
L
Lists ............................................ 137
M
Making telephone calls ...............137
Micro off ...................................... 137
Mobile phones and CB radio equipment .............................. 141
N Name .......................................... 143
Number ....................................... 143
O Operation .................................... 137
P Phone book ................................ 137
R
Redialling .................................... 137
Refusing calls ............................. 137
S Selecting telephone numbers .....137
Speech recognition .....................143
Steering wheel remote control ....130