36Settings menus
Function buttonResultRDS REGb)c)
RDS REGIONAL : Define the setting for automatic station tracking.
AUTOThe unit always switches to the radio station's frequency that offers the best reception as the vehicle travels from
one area to the next. As a result, regional programmes may be interrupted.
FIXThe unit only changes to regional alternative frequencies for the current station broadcasting the same regional
service. Only when the reception becomes too weak, will the radio accept frequencies of another broadcasting sta-
tion.
RADIOTEXT: Some RDS-compatible stations broadcast additional text information. The individual radio station is responsible for the texts displayed.
ONIf the currently selected radio station supports radio text and the reception is strong enough, radio text is displayed
in the centre line of the screen (possibly as scrolling text) instead of the station name.
OFFNo radio text is displayed (factory setting).AUX AUX SOURCE: AUX-IN multimedia socket enabled ON or disabled OFF ⇒ page 26.
AUX-LVLAUX/MDI VOLUME LEVEL : The input volume for some external audio sources (AUX, iPod or iPhone) can be adjusted to
the output volume of the other audio sources ⇒ page 36.
BT-AUDIOBLUETOOTH AUDIO: Activate or deactivate ⇒ page 26.ON-VOLON VOLUME LIMIT: Regulate the maximum switch on volume.GALAGALA: Set the speed-dependent volume adjustment ⇒ page 36.DISPLAYDISPLAY LIGHT: Set the brightness of the display when the dipped beam headlights are switched on.
PDCPDC VOL ATTENU. : The volume of the current audio source will be reduced to a preset level when the parking distance
warning system is active.
a) Not in all markets.
b) Not displayed if RDS OFF is selected.
c) Not displayed if ALT-FREQ OFF is selected.
Adjusting the output volume ( AUX/MDI VOLUME LEVEL)
If you need to increase the output volume for the external audio source, first
lower the base volume on the radio system ⇒ page 11.
If the sound from the external audio source is too low, if possible, increase
the output volume on the external audio source. If this is not sufficient, set
the input volume (AUX VOL LEVEL) in the unit settings to level 2 or level 3 . If the sound from the connected external audio source is
too loud or distor-
ted, if possible, lower the output volume on the external audio source. If
this is not sufficient, set AUX VOL LEVEL to level 2 or level 1 .
Speed-dependent volume adjustment ( GALA)
The GALA function automatically adjusts the volume in line with the speed
of the vehicle.
You can set the degree to which the volume increases with speed (GALA) on
a scale between 1 and 7.
