Connect an ipod, usb memory device or portable audio player to the usb/aux port as indicated below. Select “ipod”, “usb” or “aux” on the audio source selection screen and the device can be operated via audio system.
Connecting using the usb/aux port
Ipod
Open the cover and connect an ipod using an ipod cable.
Turn on the power of the ipod if it is not turned on.

Open the cover and connect the usb memory device.
Turn on the power of the usb memory device if it is not turned on.
Open the cover and connect the portable audio player.
Turn on the power of the portable audio player if it is not turned on.
Caution
While driving
Do not connect a device or operate the device controls.
Steering wheel audio switches
Basic audio operationsProblem symptoms table
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms
are listed in order of probability in the "suspected area"
column of the table. Check each symptom by checking the
suspected areas in the order they are listed. Re ...
Customization
Customizable features
Your vehicle includes a variety of electronic features that can be
personalized to your preferences. The settings of these features
can be changed by using the steering wheel switches, entune
premium audio with navigation or entune audio, or at your
toyota dealer.
Customi ...
Eps warning light circuit
Description
If the power steering ecu detects a malfunction, the p/s warning light comes
on. At this time, the power
steering ecu stores a dtc in its memory.
Wiring diagram
Inspection procedure
Check for dtc
Using the intelligent tester (with can vim), check for
dtcs and confir ...