Displaying Radio Text (Hd Radio™/ Rbds Fm Radio Mode Only); About The Feature Logos; Usb Flash Drive (Optional); Usb Audio - Alpine i509-WRA-JK Installation Manual

Displaying Radio Text (HD Radio™/
RBDS FM Radio mode only)
Text messages from a radio station can be displayed.
1
Tune in a radio station that transmits text
messages.
2
Touch the information display in the FM radio
mode repeatedly to switch to the desired
display.
Station Info. mode
Station Info. Mode:
Frequency/PS Name/Artist Name/Song Name
Radio Text Mode:
Frequency/Radio Text

About the Feature Logos

• Digital, CD-quality sound. HD Radio Technology enables
local radio stations to broadcast a clean digital signal. AM
sounds like today's FM and FM sounds like a CD.
• Program Service Data: Contributes to the superior user
experience of HD Radio Technology. Presents song name,
artist, station IDs, HD2/HD3 Channel Guide, and other
relevant data streams.
• Adjacent to traditional main stations are extra local FM
channels.
These HD2/HD3 Channels provide new, original music as
well as deep cuts into traditional genre.
• Visual information related to content being played on your
HD Radio receiver, such as Album Art, historical photographs,
still art from live broadcasts, among other related content.
42
-EN
Radio Text Station Info. mode

USB Flash drive (Optional)

You can play back music files (MP3/WMA/AAC/FLAC/WAV/
APE), video files (MP4/MOV/FLV/MKV) stored in a USB flash
drive on the internal player of this system.
WARNING
It is dangerous for the driver to watch video while
driving the vehicle. The driver may be distracted
from looking ahead and an accident could occur.
Install the unit correctly so that the driver cannot
watch a video unless the car is stopped and the
parking brake is applied.
If the unit is not installed correctly, the driver will be
able to watch a video while driving and may be
distracted from looking ahead and cause an
accident. The driver or other people could be
severely injured.

USB Audio

■
USB Audio mode screen
Information display
Switches to USB Video mode
Finds the beginning of next chapter/Fast-
forwards when touched for at least 1 second
Current track number/Total track number
Next song information display
Hi-Res icon display
• Not displayed if the following conditions are not
satisfied.
– Extension: .flac/.wav
– Sampling frequency: 96 kHz or more
– Quantization bit rate: 24 bit or more