Press the AUDIO button to display the audio system on the navigation screen.

Audio System Description
Overview
The audio-navigation unit or audio unit acts as the processor for all
audio functions. To select audio functions, use one of the following inputs:
Audio-navigation unit or a ...
ATF Filter Replacement (A/T)
Remove the air cleaner assembly.
Disconnect the ATF cooler hoses (A) from the ATF filter (B).
Remove the ATF filter holder (C).
Remove the ATF filter, and ...
Playing a USB Flash Drive
Your audio system reads and plays sound files on a USB flash drive in either
MP3,
WMA or AAC*1 format.
Connect your USB flash drive to the USB adapter cable, then press the AUX
button.
*1:O ...