Page 121 of 163

Phone121
To answer the call, select v in the
message or press qw on the steering
wheel.
Rejecting a call
To reject the call, select J in the
message or press xn on the
steering wheel.
Changing the ring tone
Press ; and then select SETTINGS.
Select Bluetooth and then Ringtones
to display the respective menu. A list
of all devices paired is displayed.
Select the desired device. A list of all
ringtones available for this device is
displayed.
Select one of the ringtones.
Functions during a call During an ongoing phone call the
phone main menu is displayed.
Deactivating the hands-free mode
temporarily
To continue the conversation via the mobile phone, activate m.
To return to the hands-free mode,
deactivate m.
Deactivating the microphone
temporarily
To mute the microphone, activate n.
To reactivate the microphone,
deactivate n.
Ending a phone call
Select J to end the call.
Voice mail box You may operate your voice mail box
via the Infotainment system.
Voice mail number
Press ; and then select SETTINGS.
Select Bluetooth . Scroll through the
list and select Voice Mail Numbers .
A list of all paired devices is
displayed.
Select the respective phone. A
keypad is displayed.
Enter the voice mail number for the
respective phone.
Calling the voice mail box
Press ; and then select PHONE.
Select t on the screen. The mail
box is called.
Alternatively, enter the voice mail
number via the phone keypad.
Page 122 of 163

122PhoneMobile phones and CB radio
equipment
Installation instructions and
operating guidelines
The vehicle specific installation
instructions and the operating
guidelines of the mobile phone and
hands-free 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,
section Airbag system .
Seek advice on predetermined
installation points for the external
antenna or equipment holder andways of using devices with a
transmission power exceeding
10 watts.
Use of a hands-free 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
hands-free 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.
Caution
Mobile telephones and radio
equipment may lead to
malfunctions in the vehicle
electronics when operated inside
the vehicle with no exterior
antenna, unless the above
mentioned regulations are
observed.
Page 123 of 163
Page 124 of 163

124IndexAActivating AUX audio ..................108
Activating Bluetooth music .........108
Activating iPod audio ..................108
Activating phone .........................118
Activating phone projection ........111
Activating radio ........................... 100
Activating USB audio ..................108
Activating USB movie .................110
Activating USB picture ................109
Audio files ................................... 106
Auto volume.................................. 97
AUX AUX audio menu .....................108
Connecting device ..................106
General information ................106
B Basic operation ............................. 94
Bluetooth Bluetooth connection ..............115
Bluetooth music menu ............108
Connecting device ..................106
General information ................106
Pairing ..................................... 115
Phone ...................................... 118
Bluetooth connection ..................115C
Call Functions during a call ............118
Incoming call ........................... 118
Initiating a phone call ..............118
Ring tone ................................. 118
Call history .................................. 118
Control elements Infotainment system ..................88
Steering wheel .......................... 88
Control elements overview ...........88
D DAB ............................................ 104
Digital audio broadcasting ..........104
Displaying pictures .....................109
Display settings ..................109, 110
E Emergency call ........................... 117
F
Favourite lists ............................. 102
Retrieving stations................... 102
Storing stations .......................102
File formats Audio files................................ 106
Movie files ............................... 106
Picture files.............................. 106
Page 125 of 163

125GGeneral information ....106, 113, 114
AUX ......................................... 106
Bluetooth ................................. 106
DAB ......................................... 104
Infotainment system ..................86
Phone ...................................... 114
Smartphone applications ........106
USB ......................................... 106
H Home menu .................................. 94
I
Infotainment control panel ............88
Intellitext ..................................... 104
iPod ............................................ 106
Connecting device ..................106
iPod audio menu .....................108
M
Maximum startup volume .............97
Menu operation............................. 94
Mobile phones and CB radio equipment .............................. 122
Movie files................................... 106
Mute.............................................. 91
O Operation .................................... 118
External devices ......................106Menu......................................... 94
Phone ...................................... 118
Radio ....................................... 100
P
Pairing ........................................ 115
Phone Bluetooth ................................. 114
Bluetooth connection ..............115
Call history .............................. 118
Emergency calls ......................117
Entering a number ..................118
Functions during a call ............118
General information ................114
Incoming call ........................... 118
Phone book ............................. 118
Phone main menu ...................118
Selecting the ring tone ............118
Speed dial number ..................118
Phone book ................................ 118
Phone projection ........................111
Picture files ................................. 106
Playing audio .............................. 108
Playing movies ........................... 110
R
Radio Activating................................. 100
Configuring DAB .....................104
Configuring RDS .....................103
DAB announcements ..............104Digital audio broadcasting
(DAB) ...................................... 104
Favourite lists .......................... 102
Intellitext .................................. 104
Radio data system (RDS) .......103
Regional .................................. 103
Regionalisation ....................... 103
Retrieving stations................... 102
Selecting the waveband ..........100
Station search ......................... 100
Station tuning .......................... 100
Storing stations .......................102
Usage ...................................... 100
Radio data system (RDS) ..........103
RDS ............................................ 103
Regional ..................................... 103
Regionalisation ........................... 103
Retrieving stations ......................102
Ring tone Changing the ring tone ............118
Ring tone volume ......................97
S Smartphone ................................ 106
Phone projection .....................111
Speech recognition .....................113
Speed dial numbers ...................118
Station search............................. 100
Steering wheel audio controls ......88
Storing stations ........................... 102
Page 126 of 163

126Switching the Infotainmentsystem on .................................. 91
System settings ............................ 98
T
Theft-deterrent feature ................. 87
Tone settings ................................ 96
Touch beep volume ......................97
TP volume .................................... 97
U Usage ........................... 91, 100, 113
AUX ......................................... 106
Bluetooth ................................. 106
iPod ......................................... 106
Menu ......................................... 94
Phone ...................................... 118
Radio ....................................... 100
USB ......................................... 106
USB Connecting device ..................106
General information ................106
USB audio menu .....................108
USB movie menu ....................110
USB picture menu ...................109
Using smartphone applications ..111V
Voice recognition ........................113
Volume Auto volume .............................. 97
Maximum startup volume ..........97
Mute function............................. 91
Ring tone volume ......................97
Setting the volume ....................91
Speed compensated volume ....97
Touch beep volume ..................97
TP volume ................................. 97
Volume limitation at high
temperatures ............................. 91
Volume settings ............................ 97
W
Waveband selection ...................100
Page 127 of 163
Introduction................................ 128
Basic operation .......................... 134
Radio ......................................... 138
External devices ........................143
Speech recognition ....................146
Phone ........................................ 147
Index .......................................... 154R300 BT
Page 128 of 163

128IntroductionIntroductionGeneral information...................128
Theft-deterrent feature ...............129
Control elements overview ........130
Usage ........................................ 132General information
The Infotainment system provides
you with state-of-the-art in-car
infotainment.
Using the FM, AM or DAB radio
functions, you can register a large
number of stations on different
favourites pages.
You can connect external data
storage devices, e.g. iPod, USB
devices, or other auxiliary devices to
the Infotainment system as further
audio sources; either via a cable or
via Bluetooth.
The digital sound processor provides
you with several preset equaliser
modes for sound optimisation.
In addition, the Infotainment system is equipped with a Phone portal that
allows comfortable and safe use of
your mobile phone in the vehicle.
Optionally, the Infotainment system
can be operated using the control
panel or the controls on the steering
wheel, or - if provided by your mobile
phone - via speech recognition.Notice
This manual describes all options
and features available for the
various Infotainment systems.
Certain descriptions, including those
for display and menu functions, may not apply to your vehicle due to
model variant, country
specifications, special equipment or
accessories.
Important information on
operation and traffic safety9 Warning
Drive safely at all times when
using the Infotainment system.
If in doubt, stop the vehicle before operating the Infotainment
system.