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:
Call settings
While a call is in progress, press OK/MENU or the thumb wheel on the steering
wheel keypad to access the following functions:
Mute: mute the infotainment system’s microphone.
Mobile phone: tra ...
Maintenance services
Your Volvo passed several major inspections
before it was delivered to you, in accordance
with Volvo specifications. The maintenance
services outlined in the Warranty and Service
Records Informati ...
Clearing the phone book
In phone mode, all entries in the infotainment
system's phone book can be cleared in Phone
menu
Phone book
Clear phone book.
NOTE
Clearing the entries in the infotainment system's
phon ...
