Operations such as listening to audio, using the hands-free phone, confirming vehicle information and changing audio system settings are started by using the following buttons.
Audio system operation buttons

Display the “select audio source” screen or audio top screen.
Press this button to access the vehicle information system.
ButtonPress this button to access the bluetooth® hands-free system.
Press this button to customize the function settings.
Operating the touch screen
By touching the screen with your finger, you can control the audio system, etc.
Touch
Quickly touch and release once.
Drag*
Touch the screen with your finger, and move the screen to the desired position.
Flick*
Touch the screen with your finger and quickly move the screen by flicking your finger.
*: The above operations may not be performed on all screens.
When using the touch screen
Change your angle of viewing, adjust the display on the display settings . Or remove your sunglasses.
Notice
To avoid damaging the touch screen
Steering wheel audio switchesBrake switch "b" circuit high
Description
The purpose of this circuit is to prevent the engine from stalling while
driving in the lock-up condition when
the brakes are suddenly applied.
When the brake pedal is depressed, this switch sends a signal to the ecm. Then
the ecm cancels the
operation of the lock-up clutch ...
If you think
something is wrong
If you notice any of the following symptoms, your vehicle probably
needs adjustment or repair. Contact your toyota dealer as
soon as possible.
Visible symptoms
Fluid leaks under the vehicle
(water dripping from the air conditioning after use is normal.)
Flat-looking tires or uneven tire w ...
Inspection
Inspect automatic transaxle oil panel
sub-assembly
Remove the magnets and use them to collect any
steel chips. Examine the chips and particles in the
pan and on the magnet to determine what type of
wear has occurred in the transaxle.
Steel (magnetic): bearing gear and plate ...