Switching the sound on/off
On the multifunction steering wheel
To mute:
press volume control 
. The 
symbol appears in the status line of the multimedia system display.
You will also hear traffic announcements and navigation announcements even when the sound is muted.
To switch on:
turn volume control or change the media source. On the multimedia system
To switch off:
briefly press button . The symbol appears in the status line of the multimedia system display.
You will also hear traffic announcements and navigation announcements even when the sound is muted.
To switch on:
briefly press button or change the media source.