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:
Memory status
In phone mode, the memory status of the infotainment
system's phone book and the connected
cell phone's phone book can be seen
in Phone menu
Phone book
Memory
status. ...
Overview
Volvo's boldly styled and intelligently configured Volvo XC70 AWD
(all-wheel-drive) estate offers significantly improved levels of
all-road-all-weather ability and an engaging driving experience c ...
Driver distraction
A driver has a responsibility to do everything possible to ensure his or her
own safety and the safety of passengers in the vehicle and others sharing the roadway.
Avoiding distractions is part of ...
