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:
Unlocking the vehicle
A keyless drive remote key must be on the same side of the vehicle as the
door to be opened, and be within 5 feet (1.5 meters) of the door's lock or the
trunk (see the shaded areas in the ...
Refrigerant
Volvo cares about the environment. The air
conditioning system in your car contains a
CFC-free refrigerant – R134a. This substance
will not deplete the ozone layer. The air conditioning
system ...
Emergency stop
If the seat accidentally begins to move, press one of the buttons to stop the
seat.
WARNING
Because the driver's seat can be adjusted with the ignition off, children
should never be ...
