Article ID : 00158100 / Last Modified : 08/09/2016

The volume cannot be adjusted

    If the volume cannot be adjusted, please try the following:

    • When the MODE setting is set to ZOOM mode, the volume cannot be adjusted. Change the setting to VOL mode.
    • Depending on the connected device, there may be devices that do not correspond to the volume key. In this case, adjust the volume on the car audio unit.