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:
Symbols in the main instrument panel
Warning symbols
A Canadian models
Indicator symbols
A Canadian models
Other information symbols
Information symbols in the center console display
Information symbols in the ceili ...
Integrated booster cushion
Volvo's own integrated booster cushion has
been specially designed to help safeguard a
child seated in the rear seat. When using an
integrated booster cushion, the child must be
secured with the ...
Introduction
Normally, when the accelerator pedal is
released while driving down hills, the vehicle's
speed slows as the engine runs at lower rpm
(the normal engine braking effect). However, if
the downhil ...
