See also:

Increasing or decreasing speed
Use + or – in the following ways to increase or decrease the vehicle's speed: 1. Press and hold down + or – until the vehicle reaches the desired speed. 2. Press + or – for approximately a hal ...

Dimensions–S60
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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 ...