Page 145 of 183

145Navigation............................... 118
Phone ...................................... 134
Smartphone applications ........111
USB ......................................... 111
Guidance ................................... 129
H
Home menu .................................. 98
I
Infotainment control panel ............92
Intellitext ..................................... 109
M Maps ........................................... 119
Maximum startup volume ...........101
Menu operation............................. 98
Mobile phones and CB radio equipment .............................. 142
Movie files................................... 111
Mute.............................................. 95
N Navigation Contacts .................................. 124
Current location .......................119
Destination input .....................124
Favourites ............................... 124
Map display ............................. 119
Map manipulation ....................119
Map update ............................. 118Recent destinations ................124
Route guidance .......................129
TMC stations ...................118, 129
Traffic incidents .......................129
Turn list ................................... 129
O Operation .................................... 138
External devices ......................111
Menu ......................................... 98
Navigation system ...................119
Phone ...................................... 138
Radio ....................................... 105
P Pairing ........................................ 135
Phone Bluetooth ................................. 134
Bluetooth connection ..............135
Call history .............................. 138
Emergency calls ......................137
Entering a number ..................138
Functions during a call ............138
General information ................134
Incoming call ........................... 138
Phone book ............................. 138
Phone main menu ...................138
Selecting the ring tone ............138
Speed dial number ..................138
Phone book ................................ 138
Phone projection ........................116Picture files................................. 111
Playing audio .............................. 113
Playing movies ........................... 115
POIs............................................ 124
R Radio Activating................................. 105Configuring DAB .....................109
Configuring RDS .....................107
DAB announcements ..............109
Digital audio broadcasting
(DAB) ...................................... 109
Favourite lists .......................... 107
Intellitext .................................. 109
Radio data system (RDS) .......107
Regional .................................. 107
Regionalisation ....................... 107
Retrieving stations................... 107
Selecting the waveband ..........105
Station search ......................... 105
Station tuning .......................... 105
Storing stations .......................107
Usage ...................................... 105
Radio data system .....................107
RDS ............................................ 107
Regional ..................................... 107
Regionalisation ........................... 107
Retrieving stations ......................107
Page 146 of 183

146Ring toneChanging the ring tone ............138
Ring tone volume ....................101
Route guidance .......................... 129
S
Smartphone ................................ 111
Phone projection .....................116
Speech recognition .....................133
Speed dial numbers ...................138
Station search............................. 105 Steering wheel audio controls ......92
Storing stations ........................... 107
Switching the Infotainment system on .................................. 95
System settings .......................... 102
T
Theft-deterrent feature ................. 91
TMC stations .............................. 118
Tone settings .............................. 100
Touch beep volume ....................101
TP volume .................................. 101
Traffic incidents .......................... 129
Turn list ....................................... 129
U Usage ................... 95, 105, 119, 133
Bluetooth ................................. 111
Menu ......................................... 98
Navigation system ...................119Phone...................................... 138
Radio ....................................... 105
USB ......................................... 111
USB Connecting device ..................111
General information ................111
USB audio menu .....................113
USB movie menu ....................115
USB picture menu ...................114
Using smartphone applications ..116
V Voice guidance ........................... 119
Voice recognition ........................133
Volume Auto volume ............................ 101
Maximum startup volume ........101
Mute function............................. 95
Ring tone volume ....................101
Setting the volume ....................95
Speed compensated volume ..101
Touch beep volume ................101
TP volume ............................... 101
Volume limitation at high
temperatures ............................. 95
Volume settings .......................... 101
W
Waveband selection ...................105
Page 147 of 183
Introduction................................ 148
Basic operation .......................... 154
Radio ......................................... 158
External devices ........................163
Speech recognition ....................166
Phone ........................................ 167
Index .......................................... 174R300 BT
Page 148 of 183

148IntroductionIntroductionGeneral information...................148
Theft-deterrent feature ...............149
Control elements overview ........150
Usage ........................................ 152General 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 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.
Note
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.
Radio reception
Radio reception may be disrupted by static, noise, distortion or loss of
reception due to:
● changes in distance from the transmitter
● multi-path reception due to reflection
● shadowing
Page 149 of 183
Introduction149Theft-deterrent feature
The Infotainment system is equipped
with an electronic security system for
the purpose of theft deterrence.
The Infotainment system therefore
functions only in your vehicle and is
worthless to a thief.
Page 150 of 183
150IntroductionControl elements overviewControl panel
Page 151 of 183

Introduction1511X......................................... 152
If switched off: short press:
switch power on
If switched on: short press: mute system; long press:
switch power off
Turn: adjust volume
2 RADIO
Activate radio or change
waveband ........................... 158
3 MEDIA
Activate media or change
media source ...................... 164
4 t v
Radio: short press: skip to
previous or next station;
press and hold: seek down or up .................................... 158
External devices: short
press: skip to previous or
next track; press and hold:
rewind or fast forward .........1645PHONE
Short press: open phone
menu ................................... 167
Long press: activate
speech recognition ..............166
6 BACK
Menu: one level back ..........154
Input: delete last character
or entire entry ......................154
7 MENU ................................. 154
Turn: mark screen buttons or menu items; set
numeric values
Press: select/activate a
marked screen button or
menu item; confirm set
value; switch to different
setting option; open
application-specific menu
(if available)8 Softkeys
Favourites: press: select
favourites; press and hold:
save radio stations as
favourites ............................ 159
Menu: press: select
corresponding screen
button .................................. 154
9 FAV
Press: display favourites
bar ....................................... 159
Page 152 of 183

152IntroductionSteering wheel audio controls
1qw
Short press: accept phone
call ....................................... 167
or dial number in call list .....170
With Phone portal active
and calls waiting: short
press: switch between calls 170
Long press: activate
speech recognition ..............166
2 SRC (Source) ...................... 152
Press: select audio source ..152
With radio active: turn
upwards/downwards to
select next/previous
preset radio station .............158
With Phone portal active
and call list open: turn
upwards/downwards to
select next/previous entry
in call list ............................. 170
3 w
Increase volume .................. 152
4 ─
Reduce volume ...................152
5 xn
Short press: end/decline
call ....................................... 170
or close call list .................... 170
or deactivate speech
recognition .......................... 166
or activate/deactivate mute . 152Usage
Control elements
The Infotainment system is operated
via function buttons, a MENU knob
and menus that are shown on the display.
Inputs are made optionally via: ● the control panel on the Infotainment system 3 150
● audio controls on the steering wheel 3 150
● the speech recognition 3 166
Switching the Infotainment
system on or off
Press X briefly. After switching on,
the last selected Infotainment source
becomes active.
Press and hold X again to switch the
system off.
Automatic switch-off
If the Infotainment system is switched
on by pressing X while the ignition is
switched off, it switches off again
automatically after 10 minutes.