Introduction139UsageControl elements
The Infotainment system is operated
via function buttons, a multifunction
knob and menus that are shown on
the display.
Inputs are made optionally via: ■ the control panel on the Infotainment system 3 136
■ audio controls on the steering wheel 3 136.
Switching the Infotainment
system on or off Press the X knob briefly. After
switching on, the last selected
Infotainment source becomes active.
Press the X knob again to turn the
system off.
Automatic switch-off
If the Infotainment system is switched on using the X knob while the ignition
is turned off, it will switch off again
automatically 10 minutes after the last
user input.Setting the volume
Turn the m knob. The current setting
is shown on the display.
When the Infotainment system is
switched on, the last selected volume is set, provided this setting is lower
than the maximum start-up volume
(see below).
The following inputs can be made
separately:
■ the maximum start-up volume 3 143
■ the volume of traffic announcements 3 143.
Speed compensated volume
When speed compensated volume is
activated 3 143, the volume is
adapted automatically to make up for
the road and wind noises as you
drive.
Mute function
Press the PHONE button (if Phone
portal available: press for a few
seconds) to mute the audio sources.To cancel the mute function: turn the
m knob or press the PHONE button (if
Phone portal available: press for a
few seconds).
Volume limitation at high
temperatures
At very high temperatures inside the vehicle the Infotainment system limits
the maximum adjustable volume. If
necessary, the volume is decreased automatically.
Modes of operation Radio
Press the RADIO button to open the
radio main menu or to change
between the different wavebands.
Press the multifunction knob to open
the waveband menus with options for the station selection.
For a detailed description of the radio
functions 3 145.
174
Traffic announcements...........150
Updating station lists ...............147
Usage ...................................... 145
Waveband menus ...................147
Radio data system (RDS) ..........150
Radio traffic service ....................150
RDS ............................................ 150
Redial function ............................ 166
Regionalisation ........................... 150
Retrieving stations ......................146
Ring tone Ring tone volume ....................143
Selecting the ring tone ............166
S Selecting the waveband .............145
Starting CD playback ..................155
Station lists ................................. 147
Station search............................. 145
Steering wheel audio controls ....136
Storing stations ........................... 146
Switching the Infotainment system on ................................ 139
Switching the radio on ................145
System settings Language ................................ 139
Restore factory settings ..........139
Time and date ......................... 139
Vehicle settings .......................139T
TA volume .................................. 143
Theft-deterrent feature ..............135
Time settings .............................. 139
Tone settings .............................. 143
Traffic announcements ...............150
U
Updating station lists ..................147
Usage ................. 139, 145, 155, 157
AUX input ................................ 157
Bluetooth music....................... 161
CD player ................................ 155
Menu ....................................... 140
Phone ...................................... 166
Radio ....................................... 145
USB port.................................. 159
USB menu .................................. 159
USB port Activation................................. 159
Connecting the USB device ....158
General information ................158
Important information ..............158
Operation ................................ 159
Removing the USB device ......159
USB menu ............................... 159V
Volume Auto volume control ................143
Maximum start-up volume .......143
Mute function........................... 139
Ring tone volume ....................143
Setting the volume ..................139
Speed compensated volume ..143
TA volume ............................... 143
Volume limitation at high
temperatures ........................... 139
Volume settings .......................... 143
W
Waveband menus....................... 147
