(Revosys X500 2DIN PC System Operations Manual) V1.2
27
after the next reboot of the MMI.
3. Settings menu 3
3.1.1 Adjust the volume settings 1
Click here to set the speed at which to control the volume:
1) First, enable the "volume control by the speed of adjustment."
2) The mute switch, the default choice "TRUE", do not change.