TOYOTA 4RUNNER 2021 Accessories, Audio & Navigation (in English)
Page 121 of 258
121
4
4
Audio/visual system
4RUNNER_NAVI_(U)
Audio/visual system
.4-1. Basic operationQuick reference........... 122
Some basics ............... 123
4-2. Radio operation AM radio/FM radio/SiriusXM
® Satellite 
Radio(SXM)............... 128
4-3. Media operation USB memory............... 137
iPod/iPhone (Apple CarPlay) ......... 139
Android Auto ............... 142
Bluetooth
® audio ......... 143
4-4. Audio/visual remote con- trols
Steering switches ........ 147
4-5. Setup Audio settings ............. 149
4-6. Tips for operating the  audio/visual system
Operating information . 151 
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1224-1. Basic operation
4RUNNER_NAVI_(U)
4-1.Basic operation
The audio control screen can be reached by the following methods:
From the “AUDIO” button
1 Press the “AUDIO” button.
From the “MENU” button
1 Press the “MENU” button, then select “Audio”.
 Using the radio ( P.128)
 Playing a USB memory ( P.137)
 Playing an iPod/iPhone (Apple CarPlay
*) ( P.139)
 Using the Android Auto
* ( P.142)
 Playing a Bluetooth
® device ( P.143)
 Using the steering wheel audio switches ( P.147)
 Audio system settings ( P.149)
*: This function is not availabl e in some countries or areas.
Quick reference
Functional overview 
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1234-1. Basic operation
4
Audio/visual system
4RUNNER_NAVI_(U)
“POWER VOLUME” knob: 
Press to turn the audio/visual 
system on and off. The system 
turns on in the last mode used. 
Turn this knob to adjust the vol-
ume.1
Press the “AUDIO” button.
2 Select “Source” or press 
“AUDIO” button again.
3 Select the desired source.
●Dimmed screen buttons cannot be 
operated.
●When there are tw o pages, select 
 or   to change the page.
●When an Apple CarPlay/Android 
Auto connection is established, 
some system functions, such as 
the following, will  be replaced by 
similar Apple CarPlay/Android 
Auto function  or will become 
unavailable
*:
• iPod (Audio Playback)
• USB audio/USB video
• Bluetooth
® audio
• Toyota apps
*: This function is not available in 
some countries or areas.
Some basics
This section describes 
some of the basic features 
of the audio/visual system. 
Some information may not 
pertain to your system.
Your audio/visual system 
works when the engine 
switch is in ACC or ON.
NOTICE
●To prevent the battery from 
being discharged, do not leave 
the audio/visual system on lon-
ger than necessary when the 
engine is not running.
Turning the system on 
and off
Selecting an audio source 
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1244-1. Basic operation
4RUNNER_NAVI_(U)
1Display the audio source 
selection screen. ( P.123)
2 Select “Reorder”.
3 Select the desired audio 
source then   or   to reor-
der.
4 Select “OK”.
1 Open the cover and connect 
a device.
Ty p e A
Ty p e  B
 Turn on the power of the 
device if it is not turned on.
●If a USB hub is plugged-in, two  devices can be connected at a 
time.
●Even if a USB hub is used to con-
nect more than two USB devices, 
only the first two connected 
devices will be recognized.
●If a USB hub that has more than 
two ports is connected to the USB 
port, devices connected to the 
USB hub may not charge or be 
operable, as the su
pply of current 
may be insufficient.
1 Display the audio control 
screen. ( P.123)
2 Select “Sound”.
3 Select the desired item to be 
set.
Type A
Select to set the tre-
ble/mid/bass. ( P.125)
Select to set the fader/bal-
ance. ( P.125)
Select to set the automatic 
sound levelizer. ( P.126)
Reordering the audio 
source
USB port
Sound settings
A
B
C 
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1254-1. Basic operation
4
Audio/visual system
4RUNNER_NAVI_(U)
Ty p e  BSelect to set the tre-
ble/mid/bass. ( P.125)
Select to set the fader/bal-
ance. ( P.125)
Select to set the automatic 
sound levelizer. ( P.126)
Select to set the surround 
on/off.
This function can create a 
feeling of presence items.
■Treble/Mid/Bass
How good an audio program 
sounds is largely determined by 
the mix of the treble, mid and 
bass levels. In fact, different 
kinds of music and vocal pro-
grams usually sound better with 
different mixes of treble, mid 
and bass.
1 Select “Treble/Mid/Bass”. 2
Select the desired screen 
button.
Select “+” or “-” to adjust 
high-pitched tones.
Select “+” or “-” to adjust 
mid-pitched tones.
Select “+” or “-” to adjust 
low-pitched tones.
■Fader/Balance
A good balance of the left and 
right stereo channels and of the 
front and rear sound levels is 
also important.
Keep in mind that when listening 
to a stereo recording or broad-
cast, changing the right/left bal-
ance will increase the volume of 
1 group of sounds while 
decreasing the volume of 
another.
1 Select “Fader/Balance”.
A
B
C
D
A
B
C 
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1264-1. Basic operation
4RUNNER_NAVI_(U)
2Select the desired screen 
button.
Select to adjust the sound 
balance between the front 
and rear speakers.
Select to adjust the sound 
balance between the left and 
right speakers.
■Automatic sound levelizer 
(ASL)
The system adjusts to the opti-
mum volume and tone quality 
according to vehicle speed to 
compensate for increased road 
noise, wind noise, or other 
noises while driving.
Ty p e A
1 Select “Automatic Sound 
Levelizer”.
2 Select “High”, “Mid”, “Low” or 
“Off”.
Ty p e  B
1 Select “Automatic Sound 
Levelizer”.
2 Select to set the automatic 
sound levelizer on/off.
■Screen format settings
The screen format can be 
selected for USB video.
1 Press the “MENU” button.
2 Select “Setup”.
3 Select “Audio”.
4 Select “Common”.
5 Select “Screen Format”.
6 Select the desired item to be 
adjusted.
Select to display a 4:3 
screen, with either side in 
black.
Select to enlarge the image 
horizontally and vertically to 
full screen.
Select to enlarge the image 
by the same ratio horizontally 
and vertically.
■Color, tone, contrast and 
brightness adjustment
The color, tone, contrast and 
brightness of the screen can be 
adjusted.
1 Press the “MENU” button.
2 Select “Setup”.
A
B
Audio screen adjustment
A
B
C 
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1274-1. Basic operation
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Audio/visual system
4RUNNER_NAVI_(U)
3Select “Audio”.
4 Select “Common”.
5 Select “Display”.
6 Select the desired item to be 
adjusted.
 “Color”
“R”: Select to strengthen the red 
color of the screen.
“G”: Select to strengthen the green 
color of the screen.
“Tone”
“+”: Select to strengthen the tone of 
the screen.
“-”: Select to weaken the tone of the 
screen.
“Contrast”
“+”: Select to strengthen the con-
trast of the screen.
“-”: Select to weaken the contrast of 
the screen.
“Brightness”
“+”: Select to brighten the screen.
“-”: Select to darken the screen.
●Depending on the audio source, 
some functions may not be avail-
able.
1 Press the talk switch to oper-
ate the voice command sys-
tem.
 The voice command system 
and its list of commands can 
be operated. ( P.162)
Voice command system 
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1284-2. Radio operation
4RUNNER_NAVI_(U)
4-2.Radio operation
*: If equipped
The radio operation screen can 
be reached by the following 
methods: P. 1 2 3
Select to display the audio 
source selection screen.
Select to display the preset 
stations screen. ( P.129)
Select to display the cache 
radio operation screen.
*1 
( P.129)
Select to display a list of 
receivable stations. ( P.131)
Select to display the radio 
options screen. ( P.131)
Select to display the sound 
setting screen. ( P.124)
Select to tune to preset sta-
tions/channels. ( P.129)
Displays items on the chan- nels registered to smart 
favorites
*1 (
 P.130, 150)
Displays the artist info and 
song title or album
Select to change the dis-
played information.
Displays messages when 
available from RBDS.
*1
Displays cover art, station 
logo, etc.
*1
Displays genre information*1
Select to display HD) multi-
cast channels available.
*2 
( P.133)
*1: Audio with SiriusXM® Satellite 
Radio/Audio Plus/Premium 
Audio
*2: Audio Plus/Premium Audio
Press to seek for stations in 
the relevant program 
type/channel category.
Press and hold for continu-
ous seek.
Turn to step up/down fre-
quencies/channels.
Turn to move up/down the 
AM radio/FM radio/
SiriusXM® Satellite 
Radio(SXM)*
Overview
Control screen
A
B
C
D
E
F
G
H
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