Audio volume and automatic volume control

The infotainment system compensates for disrupting noises in the passenger compartment by increasing the volume according to the speed of the vehicle. The level of sound compensation can be set at low, medium, high or off. Select the level under Audio settings Volume compensation.
See also:
Warranty
As you'd expect, the Volvo S40 saloon is supported by a comprehensive
warranty. The standard mechanical warranty is three years/60,000 miles
(whichever comes first), plus there's a three-year, unl ...
Economical driving
Economical driving conserves natural
resources
Better driving economy may be obtained by
thinking ahead, avoiding rapid starts and stops
and adjusting the speed of your vehicle to
immediate traff ...
Compliance
FCC/IC common sentence
This device complies with Part 15 of FCC Rules and RSS-Gen of IC Rules. Operation
is subject to the following two conditions: (1) this device may not cause interference,
an ...
