Volvo C70 - Manual (Page 207)

10 Infotainment system
206
Audio functions
10
• CENTRE 1 – Centre speaker level. Three
channel stereo or Pro Logic II must be
activated before adjustment is possible.
See page 206.
• SURROUND 1 – Surround sound level.
Pro Logic II must be activated before
adjustment is possible. See page 206.
Activating/deactivating the subwoofer
– Press MENU and then ENTER.
– Scroll to Audio settings and press
ENTER.
– Scroll to Subwoofer and press ENTER.
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 on 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 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.
Automatic audio settings
The acoustic properties of the passenger
compartment are changed when speed in-
creases or when the roof is opened. For this
reason the character of the sound is auto-
matically adapted to these situations in order
to provide the best possible sound. The ad-
aptation that takes place when the roof is
opened is fully automatic.
1 Premium Sound.
2 Not available in AM and FM mode.
3 Certain audio systems. 4 Not Performance Sound.