Optimal sound reproduction

The audio system is pre-calibrated for optimal sound reproduction using digital signal processing.
This calibration takes into account factors such as the speakers, amplifier, cabin acoustics, the listeners' seating positions, etc., for each combination of vehicle/infotainment system.
There is also a dynamic calibration that takes into consideration the volume level, radio reception, and the speed of the vehicle.
The settings that are described in this manual, (Bass, Treble, Equalizer etc.) are only intended to enable the user to adapt sound reproduction to his/her personal tastes.
See also:
Warning symbols on the battery
NOTE
A used battery should be disposed of in an
environmentally responsible manner. Consult
your Volvo retailer or take the battery to
a recycling station. ...
How HD broadcasting works
HD Radio works similarly to conventional radio
and broadcasts of this type are available in
many areas of the United States. However,
there are a few key differences:
• Instead of transmitting ...
Safety
Volvo is a renowned world leader in automotive safety, and the all-new Volvo
S80 features a new generation of preventive and protective safety systems.
The best way to protect the car occupants is ...
