Introduction117Usage
Control 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 3 114
● audio controls on the steering wheel 3 114
Switching the Infotainment
system on or off
Press X briefly. After switching on,
the last selected Infotainment source becomes active.
Press X again to turn the system off.
Automatic switch-off
If the Infotainment system is switched
on pressing X while the ignition is
turned off, it will switch off again automatically 10 minutes after the last user input.Setting the volume
Turn m. 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 3 121
● the volume of traffic announcements 3 121
Speed compensated volume
When speed compensated volume is
activated 3 121, the volume is
adapted automatically to make up for
the road and wind noises as you
drive.
Mute function
Press PHONE (if Phone portal
available: press for a few seconds) to mute the audio sources.To cancel the mute function: turn m or
press PHONE (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 RADIO 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 3 122.
Audio players
Press CD or AUX once or several
times to open the USB, iPod ®
or AUX
main menu (if available) or to switch
between these menus.
150Regionalisation........................... 127
Retrieving stations ......................123
Ring tone Ring tone volume ....................121
Selecting the ring tone ............143
S
Selecting the waveband .............122
Starting CD playback ..................132
Station lists ................................. 124
Station search............................. 122
Steering wheel audio controls ....114
Storing stations ........................... 123
Switching the Infotainment system on ................................ 117
Switching the radio on ................122
System settings Language ................................ 117
Restore factory settings ..........117
Time and date ......................... 117
Vehicle settings .......................117
T
TA volume .................................. 121
Theft-deterrent feature ..............113
Time settings .............................. 117
Tone settings .............................. 120
Traffic announcements ...............127U
Updating station lists ..................124
Usage ................. 117, 122, 132, 134
AUX input ................................ 134
Bluetooth music....................... 138 CD player ................................ 132
Menu ....................................... 118
Phone ...................................... 143
Radio ....................................... 122
USB port.................................. 136
USB menu .................................. 136
USB port Activation................................. 136
Connecting the USB device ....135
General information ................135
Important information ..............135
Operation ................................ 136
Removing the USB device ......136
USB menu ............................... 136
V Volume Auto volume control ................121
Maximum start-up volume .......121
Mute function........................... 117
Ring tone volume ....................121
Setting the volume ..................117
Speed compensated volume ..121TA volume ............................... 121
Volume limitation at high
temperatures ........................... 117
Volume settings .......................... 121
W
Waveband menus....................... 124
