Volvo 2009 C30, Руководство пользователя

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10 Audio
Audio functions
10
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NOTE
•
Dolby Surround Pro Logic II is only
available on the Premium Sound sys-
tem.
•
When listening to FM radio stations,
Dolby Surround Pro Logic II functions
best in areas with strong reception. If
reception is weak, selecting 2 or 3-
channel stereo may provide better
sound quality.
The Dolby symbol will be appear in the display
when Dolby Pro Logic II is activated.
There are three alternative settings:
•
Pro Logic II
•
3-channel
•
Off (normal 2-channel stereo)
Activating/deactivating Surround sound
1. Press MENU followed by ENTER .
2.
Select
AUDIO SETTINGS
in the menu and
press ENTER .
3. Select Surround FM/AM/CD/AUX and
press ENTER .
4. Select Pro logic II , 3-channel stereo or
Off and press ENTER .
Equalizer Front/Rear
This function is used to fine-tune the sound
level for different frequencies separately.
NOTE
This function is only available on certain
sound systems.
To adjust the equalizer settings:
1. Press MENU followed by ENTER .
2.
Select
AUDIO SETTINGS
in the menu and
press ENTER .
3. Select Equalizer Front/Rear and press
ENTER .
The column in the display indicates the sound
level for the current frequency.
•
Adjust the level with the TUNING dial (4),
or use the Up/Down arrows. Additional fre-
quencies can be selected with the Right/
Left arrows.
•
Save the settings by pressing ENTER or
exit without saving by pressing EXIT .
Automatic sound control
The audio system's volume is adjusted auto-
matically according to the speed of the vehicle.
There are three settings available, which deter-
mine the level of volume compensation:
•
Low
•
Medium
1
•
High
To set the automatic sound level:
1.
Press MENU followed by ENTER .
2. Select AUDIO SETTINGS in the menu and
press ENTER .
3.
Select
AUTO. VOLUME CONTROL
in the
menu and press ENTER .
4. Select Low , Medium , or High and press
ENTER .
1
Default setting.