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20Audio mode
DAB* radio mode
Function only available in Europe
Introduction
Some units also have a DAB radio receiver. DAB is a digital broadcasting
standard for the terrestrial reception of radio programs.
Operation
DAB is also known as “digital radio” and is broadcast over band III
(174 MHz - 240 MHz) and band L (1452 MHz - 1492 MHz).
The frequencies of both bands are called “channels” and have an abbrevia-
tion (e.g. 12 A).
Several DAB stations are combined in a channel with the additional services
available in a station “ensemble”.
Using these additional services additional information can be sent to the
radio (e.g. news, sports, weather, warnings, etc.).
DAB is currently not available in all areas. When in DAB radio mode in areas
with no DAB reception, is displayed.
Settings can be made to display and play messages, to browse stations and
to browse traffic news stations (TP function) ⇒ page 40.
Additional information and warnings:
● Safety notes ⇒ page 6
● Unit overview ⇒ page 8
● Radio mode ⇒ page 12
● TP function (Traffic Programme) ⇒ page 17
● System and function settings (SETUP) ⇒ page 40
Note
The individual station is responsible for the information and content trans-
mitted in radio text and DAB announcements.
Operation
Fig. 11 DAB Radio main menu.
Enabling DAB radio mode
● Press the unit button RADIO
⇒
fig. 1 2.
● Press the DAB 1 or DAB 2 function button to activate DAB radio mode at
the corresponding memory level ⇒ fig. 11.
The stored stations are stored and tuned as described in Radio mode
⇒ page 12.
The last DAB radio station tuned in DAB-Radio A-1 is displayed in the centre
line of the screen and is played, if it can still be received in the current loca-
tion. The group of stations currently selected is displayed in the upper right
of the screen (in fig. 11: ENSEMBLE A).
Changing DAB station
● Briefly press the
SEEK / ...
⇒ fig. 1 rocker switch to the left or right.
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21
Audio mode
After you have reached the last (or first) DAB station in the currently selec-
ted ensemble, the unit changes to the first (or last) DAB station of the next
ensemble.
According to the SEEK MODE system settings, you can only change to the
stored stations ⇒ page 40.
Changing the set of stations
● Briefly press the ENS / ...
rocker switch ⇒ fig. 1
9 to the left or right.
If the location is changed, the list of stations should be updated ( UPDATE)
so that the radio does not search for the groups available in the previous
location in the wrong channel ⇒ page 22.
Changing DAB frequency band channels by hand
● Turn the settings knob ⇒ fig. 1 8
.
The channel selected is displayed in the centre of the screen. If a DAB group
is broadcast on the channel selected, its name will be displayed at the top
right of the screen and the first DAB station of the group will be played.
Scan function (SCAN) and Autostore
The operating and handling of these additional functions is the same as
that described for FM and AM Radio mode ⇒ page 12.
Note
If the data of a channel has been tuned in cannot be decoded, No Audio will
be displayed after the name of the group. The DAB stations of a group of
this kind cannot be played. Function only available in Europe
Selecting additional DAB stations
Fig. 12 Additional station H in DAB radio mode.
An “additional station” is a subsidiary station of the selected DAB station
and is often only temporarily available (for instance, for broadcasting sports
events).
If there is an additional station available for the current DAB station, 2nd is
displayed at the top left of the screen ⇒ fig. 11.
● Keep the
SEEK / ...
⇒ fig. 1 rocker switch pressed down until the addi-
tional station is displayed.
● ALTERNATIVELY: Press the MENU
⇒ fig. 1 2 unit button and then the
S-AUDIO function button ⇒ fig. 12.
The main DAB station tuned in is displayed in the centre line of the screen
to the left, with the set additional station next to it.
The number of additional stations available for the main DAB station is dis-
played next to 2nd (in fig. 12: 1/2 for the first of two additional stations
available).
● Briefly press the SEEK / ...
rocker switch to change to the next addi-
tional station available.
● If no more additional stations are available, the additional station dis-
play is abandoned and the next main DAB station available is tuned in.
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42Settings menus
If a low value is set, the volume rises only slightly as the speed of the vehi-
cle increases. At a high setting the volume is increased more. At 0 speed-
dependent volume adjustment is switched off.
Note
Due to country-specific legislation, certain functions may not be available
when the vehicle is travelling above a certain speed.
Function only available in Europe
DAB settings
Fig. 26 SETUP menu: DAB settings.
DAB Radio mode is only available depending on the unit and country in
question ⇒ page 20.
Function button: functionDAB-TP DAB TRAFFIC ANNOUNCEMENT
ON: Traffic announcements broadcast by DAB traffic news stations
are played in DAB Radio mode (display: “TP:DAB”). The traffic an-
nouncements of FM traffic news stations will be ignored.
OFF: If the TP function is switched on in FM mode, traffic announce-
ments broadcast by an FM traffic station are played in the active DAB
radio mode ⇒ page 17.
DAB-NEWS DAB NEWS ANNOUNCEMENT ON: News broadcast by a DAB
news station is played in the active DAB radio mode.
DAB-ANNO DAB ANNOUNCEMENT ON: Other types of DAB news (sports,
weather, etc.) are played in the active DAB radio mode.
DAB-SF DAB SERVICE FOLLOWING : Automatic station tracking in DAB radio
mode.
ON: If the current DAB station is broadcast on another channel due
to a change in location, this channel is switched to automatically
(factory setting).
OFF: The channel is not automatically switched for station tracking.DAB-FM DAB-FM LINKING ON: Allows changing to the FM frequency band
to automatically track the station.
Press the MENU unit button to close the
SETUP menu.
DAB-FM LINKING ON function
If the current DAB station can no longer be tuned (e.g. there is no longer a
DAB signal), the unit will search and tune into this station on the FM fre-
quency band.
To scan the station through all of the frequencies, it is necessary that the
DAB station and the FM station broadcast the same station identification or
that the DAB indicates the FM station that the DAB station corresponds to.
Once the corresponding FM station has been found, (FM) is displayed after
the station name. Should the DAB station become available again, the unit
switches back to DAB mode after a while.