Subaru starlink Owner's Manual page 150

MEDIA OPERATION
No. Function
Press and hold to display the sound settings screen.
Press to switch between media sources.
Control screen
No. Function
Select to switch between other media sources.
148
WARNING
Do not operate the player's controls or connect the portable
audio device while driving.
CAUTION
Do not leave portable audio device in the vehicle. The
temperature inside the vehicle may become high, resulting in
damage to the player.
Do not push down on or apply unnecessary pressure to
the portable audio device while it is connected as this may
damage the portable audio device or its terminal.
Do not insert foreign objects into the port as this may damage
the portable audio device or its terminal.