Functions in the menu
Adjusting the volume level for various audio/video sources
The default volume level of different audio/
video sources may vary because, for instance,
external sources are input with a low level. To
equalise the default volume levels of the
various audio/video sources, you can adjust
the level of each source separately in the main
menu.
Once you have selected a menu item on the 3
menu level:
f Press the control knob < to confirm the
The current level value is displayed.
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1
Menu level
2
Menu level
st
nd
BASS
BASS -7 ... +7
TREBLE
TREBLE -7 ... +7
BALANCE
BALANCE -7 ... +7 Adjust the right/left volume distribution
1
Menu level
2
Menu level
st
nd
:
*MORE
:
*GAIN
menu item.
manuals search engine
Adjusting the volume and sound
Function
Adjust the bass level
Adjust the treble level
Note:
In order to prevent unintentional
changes being made in the "*MORE"
menu, "CODE" is displayed as soon
as you have confirmed the "*MORE"
menu item. When "CODE" is
displayed, press both of the control
knobs (< and ?) simultaneously
to open the "*MORE" menu.
3
Menu level
Function
rd
RADIO
Adjust the radio level
CD
Adjust the CD level (CCD drive)
USB
Adjust the USB level
AUX
Adjust the AUX level
DVD
Adjust the DVD level (CCS drive)
VIDEO1
Adjust the level of video
source 1
VIDEO2
Adjust the level of video
source 2
f Adjust the desired level using the control
rd
knob <.
f Press the ESC button E to return to the
previous menu level.
Robert Bosch Car Multimedia GmbH
16.03.11 17:23