See also:

Adjusting sound quality and volume balance
 - Changing sound quality modes Press the “TUNE/SEL” knob. Pressing the button changes sound modes in the following order: “BAS” → “MID” → “TRE” → “FAD” & ...

APPS
ACTIVATING “APPS” Each time “Apps” is activated, the system checks for updates. When there are no updates available, the main menu screen will be displayed right after a screen indicating ...

Electrical system
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