
Introduction
If only the battery terminals have been dis-
c onnect
ed, sw
itch the ignition on before turn-
ing the unit on again.
Changing basic volume
FunctionAction
Increasing the
volumeTurn the volume control ››› Fig. 1 8 clockwise.
Reduce the vol-
ume.Turn the volume control anti-
clockwise. Changes to the basic volume are indicated by
a “b
ar sho
wn briefly
on the screen”.
It is possible to preset certain volume set-
tings and adjustments ›››
page 18.
Muting the unit ● Turn the volume control anti-clock
wise
until it displays
.
● OR: briefly press the volume control to
activ
ate or deactivate the volume muting
function.
The multimedia source currently being
played is stopped while the unit is muted. Note
If the base volume has been considerably in-
cr e
ased to play a certain audio source, reduce the volume again before switching to another
audio sourc
e.6

Audio mode
Storing stations on the station but-
t on
s Fig. 8
Selecting the frequency band. Fig. 9
Station buttons display. When storing a station to a station button,
an
y
s
tation already stored to the same sta-
tion button in the same memory level will be
overwritten.
Assigning individual station buttons manual-
ly
● Select the frequency band.
● Select the station. ●
Switc
h to Station buttons.
● Press and hold the chosen s
tation button
until you hear a tone.
● The station currently playing ( RADIO 1)
wi
ll then be stored to that station button.
The station button to which the station cur-
rently playing is assigned is displayed high-
lighted on the screen ››› Fig. 8.
In the AM or DAB mode, it is possible to up-
date the station list by pressing down and
holding the function button ››› Fig. 8.
Tuning in to stored stations ●
Select the frequency band with the stored
s t
ation
you are looking for.
● Briefly press the station b
utton to which
the desired station is stored.
Depending on the settings it is possible to
switch between stations of a frequency band
with the arrow buttons and
(Buttons
with arrows: › ›
›
page 18).
A stored station can only be played if it can
be received at your current location. Digital radio mode (DAB, DAB+
and audio DMB)*
Introduction Some units are equipped with an additional
DAB r
a
dio receiver.
The DAB radio receiver supports the DAB,
DAB+ and DMB-Audio broadcasting stand-
ards.
In Europe, digital radio is transmitted via
Band III frequencies (174 MHz to 240 MHz)
and the L Band (1452 MHz to 1492 MHz).
The frequencies of the two bands are referred
to as “channels” and each has a channel
name e.g. 12 A .
Several DAB stations are combined into one
channel with the additional services availa-
ble in a “block”.
DAB is currently not available in all areas . In
areas without DAB, is displayed in DAB ra-
dio mode. The system and functions settings
allow in this case a change of FM station
››› page 18. In the system and functions
settings there is the configuration of other
settings for the tracking of stations and for
playing DAB notifications. Note
The radio stations are responsible for the
cont ent
of the information sent.10

Settings menuMenu options: Submenus with repercussion
Frequency switching (AF)
: Automatic sta-
tion tracking ››› page 7.
If the function is active, while in motion it always
changes the frequency of the set radio station,
which at that time can be set better. This happens
even if it interrupts a set regional broadcast.
If the function is deactivated, there is no frequen-
cy change. The frequency tuned is active until re-
ception is interrupted.
DAB Advanced settings :
DAB traffic announcements
: If there are
announcements of a traffic radio station available,
they are played directly in the active DAB Radio
mode. The traffic announcements of FM traffic news
stations are ignored. If this feature is deactivated or
if the current DAB set does not offer a TP service,
traffic announcements of an FM traffic radio station
are reproduced directly in the active DAB Radio
mode ››› page 8.
Other DAB alerts
: DAB announcements
(news, sport, weather, etc.) will interrupt the current
DAB radio mode.
DAB-DAB station tracking
: Automatic sta-
tion tracking in DAB radio mode. If the current DAB
station is broadcast on another channel due to a
change in location, this channel is switched to auto-
matically (factory setting).
DAB-FM Automatic switching
: Switching to
FM frequency band is allowed for automatic station
tracking ››› page 19.
Media :
Menu options: Submenus with repercussion
Mix/Repeat including subfolders
: It estab-
lishes that random play and repeat play can include
any existing subfolders. The setting only affects the
playback of MP3/WMA files.
Screen :
Switch off screen (in 10 seconds)
: The
screen turns off automatically if during the set time no
operation is performed. As soon as one of the buttons
on the unit, function buttons or knobs is operated, the
display becomes active and displays the last active
dialogue.
Brightness : Selecting screen brightness from Maxi-
mum brightness to Maximum darkness .
Show clock in standby mode
: When the unit
is off, the display shows the current time.
Colour : Here you can select marking colours for the
screen.
Language : Here you can set the desired language for
the user interface. Alternatively you can also let it auto-
matically select the language of the instrument cluster.
Remove safely : With this option you can safely re-
move an SD card inserted in or connected to a USB de-
vice.
Factory settings : You can reset the Radio, Media ,
Sound and System factory settings individually or all
together.
System information : Display of unit technical data.
Menu options: Submenus with repercussion
Intellectual property rights : Details of the
software used.
a) Valid only for the FM frequency band.
b) This depends on the country and unit in question.
Functional description of speed-dependent
volume adjustment (GALA)
The speed-dependent volume regulation au-
tomatically increases the volume as the vehi-
cle speed increases.
You can set the degree to which the volume
increases with speed on a scale between 1
and 7.
If a low value is set, the volume increases on-
ly slightly as the speed of the vehicle increa-
ses. At a high setting the volume increases
further. At 0 speed-dependent volume ad-
justment is switched off.
DAB-FM LINKING Function
If reception of the currently selected DAB sta-
tion is lost (e.g. no DAB available), the unit
attempts to find the station on the FM fre-
quency band and tune to it.
Automatic station tracking between frequen-
cy bands only works if the DAB station and
the FM station transmit the same station
identifier or the DAB signal indicates a corre-
sponding station on the FM frequency band. »
19