Toyota Yaris: AUX/USB mode / How to use AUX mode
Select the
icon on the home
screen and display the Entertainment screen.
Select
to switch to the AUX
mode. The following icons are displayed in the lower part of the center display.

If a device is not connected to the auxiliary jack, the mode does not switch
to the AUX mode.
Adjust the audio volume using the portable audio device, commander
switch, or audio control switch.
Audio adjustments can also be made using the portable audio device’s volume
setting.
If the connection plug is pulled out from the auxiliary jack while in AUX
mode, noise may occur.
USB port
Auxiliary jack
Connecting a device
Connect the connector on the device to the USB port.
Connecting with a connector cable
Connect the device plug/connector cable to the auxiliary jack/USB
port...
This unit does not support a USB 3.0 device. In addition, other
devices may not be supported depending on the model or OS version.
USB devices formatted to FAT32 are supported (USB devices formatted to other
formats such as NTFS are not supported)...
Other information:
Voice command
When the talk button is pressed and the following command is spoken, the
audio or navigation can be operated. The commands in the () can be omitted. The
specified name and number are put into the {}.
Standard command
Communication (phone) related command
Entertainment (audio) related command
Navigation related command (if equipped)
For the navigation screen voice commands, refer to the separate
navigation system manual...
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the brake master cylinder sub-assembly removal/installation are shown below...