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10 Infotainment system
198
Audio functions
10
• CENTRE
1
– Level for centre speaker.
Three channel stereo or Pro Logic II must
be activated before adjustment is possi
-
ble. See page 198.
• SURROUND
1
– Level for surround. Pro
Logic II must be activated before adjust-
ment is possible. See page 198.
Surround
Surround settings
1
govern the spa-
tial perception of the sound. Set-
tings and activating/deactivating
are separate for each audio source.
The Dolby icon in the display indicates that
Dolby Pro Logic II is active. There are three
different settings for surround sound:
• Pro Logic II
• 3 channel
• Off – 2-channel stereo.
Activating/deactivating surround sound
–Press MENU and then ENTER.
– Scroll to
Audio settings and press
ENTER.
– Scroll to
Surround FM/AM/CD/AUX and
press ENTER.
– Scroll to
Pro Logic II
2
, 3 channel or Off
and press ENTER.
Equalizer front/rear
The equalizer
3
can be used to adjust different
frequency bands separately.
Adjusting the equalizer
– Press MENU and then ENTER.
– Scroll to
Audio settings and press
ENTER.
– Scroll to
Equalizer front or Equalizer rear
and press ENTER.
– The graphic on the display indicates the
audio level of the frequency in question.
– Adjust the level with TUNING (4) or up/
down on the navigation button. Additional
frequencies can be selected using the left/
right navigation button.
–Use ENTER to save or EXIT to close.
Automatic volume control
The auto volume control function allows the
audio volume to increase as the speed of the
car increases. There are three levels to
choose from
4
: Low, Medium and High.
Adjusting automatic volume control
– Press MENU and then ENTER.
–Scroll to
Audio settings and press
ENTER.
–Scroll to
Automatic volume control and
press ENTER.
–Scroll to
Low, Medium or High and press
ENTER.
1
Premium Sound
2
Not available in AM and FM mode.
3
Certain audio systems.
4
Not Performance Sound.