Acura 2011 TL Owner's Manual page 351

Playing a USB Flash Memory Device (Models with navigation system)
To Play a USB
Flash Memory Device
This audio system can select and
play the audio files on a USB flash
memory device with the same
controls used for the disc player. To
play a USB flash memory device,
connect it to the USB adapter cable
in the console compartment, then
press the HDD/AUX button until
you see ''USB'' in the display. The
power mode must be ACCESSORY
or ON.
Your vehicle has the engine start/
stop button instead of an ignition
switch. For more information on how
to select the power mode, see
page 178 .
The audio system reads and plays
the audio files on the USB flash
memory device in MP3, WMA or
AAC formats. The USB flash ＊
memory device limit is up to 700
folders or up to 15000 files.
348
＊ : Only AAC format files recorded
with iTunes are playable on this
audio unit.
The recommended USB flash
memory devices are 256 MB or
higher, and formatted with the FAT
file system. Some digital audio
players may be compatible as well.
Some USB flash memory devices
(such as devices with security lock-
out features, etc.) will not work in
this audio unit.
2011 TL
NOTE:
Do not use a device such as a card
reader or hard drive as it or your
files may be damaged.
Do not connect your USB flash
memory device using a hub.
Do not use an extension cable to
the USB adapter cable equipped
with your vehicle.
Do not keep a USB flash memory
device in the vehicle. Direct
sunlight and high heat will damage
it.
We recommend backing up your
data before playing a USB flash
memory device.