Hyundai 2012 Sonata - Manual (Page 226)

Features of your vehicle
144 4
AUX
AUX is used to play external MEDIA cur-
rently connected with the AUX terminal.
AUX mode will automatically start when
an external device is connected to the
AUX terminal.
If an external device is connected, you
can also press the
key to change
to AUX mode.
❈ AUX mode cannot be started unless
there is an external device connected
to the AUX terminal.
MEDIA