Subaru Legacy Owner's Manual page 68

RADIO OPERATION
FM stations can provide additional digital-only audio
programming on HD2/HD3 Channels.
PRESERVING A MUSIC INFORMATION
Tag information in the music broadcasting is preserved in
the system and transmits to an iPod.
1.
Select (Tag) to bookmark the music information.
Tag
2.
Turn on the power of the iPod if it is not turned on.
Once an iPod is connected, the music tag moves
from the radio into the iPod.
When the iPod is connected to iTunes, the "tagged"
information of the songs which were tagged while
listening to the radio can be viewed. Then a user may
decide to purchase the song or CD/Album which had
been listened to on their radio.
Up to 50 items of tag information can be stored.
66
NOTE
The tag information can not be preserved while scanning or
caching the radio station.
If tagging the music information fails, "Saving the HD Radio
tag was unsuccessful. (Saving the HD Radio tag was
unsuccessful.)" will be displayed on the screen. If this occurs,
tag the information again.
HD Radio™ stations can be preset.
An orange will be displayed on the screen when in digital.
HD)
The
HD)
indeed (an analog and) a digital station. Once the digital signal is
acquired, the logo will change to a bright orange color.
The song title and artist name will appear on the screen when
available by the radio station. The radio station can send album
pictures when available.
As a user works through the analog radio stations, (where
applicable) the radio receiver will automatically tune from an
analog signal to a digital signal within 5 seconds.