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:
Safety
Volvo’s Roll Stability Control System employs a gyrosensor. If the rollover
risk reaches a specified threshold, Dynamic Stability Traction Control is
activated. Inflatable side curtain-type airbag ...
Driver Alert Control (DAC)– introduction
This function is intended to alert the driver if
his/her driving becomes erratic, such as if the
driver is distracted or fatigued.
NOTE
The camera has certain limitations, see
page 159.
A c ...
IR-reflecting windshield
Section of the windshield where the IR-coating is not applied
An optional factory-installed infrared (IR) coating
can be applied to the windshield to help
protect the cabin from the sun's hea ...
