2020 TOYOTA 4RUNNER ECU

672-4. Other settings
4RUNNER_Navi_(U)
2
Basic function
When set to on, the system will
become inoperative once the
electrical power source is dis-
connected until the security
code is entered.
1 Display the vehicle settings
screen. ( P.64)
2 Select “Valet Mode”.
3 Enter the 4-digit personal
code and select “OK”.
4 Enter the same 4-digit per-
sonal code again and select
“OK”.
 The system will request that
you input the security code
again to confirm that you
remember it correctly.
 When valet mode activates,
the system stops and a secu-
rity code (4-digit number)
standby screen is displayed.
●If the 4-digit personal code is for-
gotten, please contact your Toyota
dealer.
1 Enter the 4-digit personal
code and select “OK”.
●If an incorrect security code
(4-digit number) is entered 6
times, the system will not accept
another security code (4-digit
number) for 10 minutes.
*: Audio/Audio Plus equipped with
DCM only. This function is not
made available in some countries
or areas.
Dealer information can be regis-
tered in the system. If the vehi-
cle alert screen is displayed,
selecting the call dealer button
on the screen will call the phone
number registered in the dealer
information.
1 Display the vehicle settings
screen. ( P. 6 4 )
2 Select “Dealer Info”.
3 Select the desired items to
be edited.
Select to enter the name of a
dealer. ( P.68)
Select to enter the name of a
dealer member. ( P.68)
Select to enter the phone
number. ( P.68)
Select to delete the dealer
information displayed on the
screen.
If the valet mode has been
activated
Setting dealer informa-
tion
*
A
B
C
D

1294-2. Radio operation
4RUNNER_Navi_(U)
4
Audio/visual system
the “TUNE SCROLL” knob,
the ID code, which is 8 alpha-
numeric characters, will be
displayed. If another channel
is selected, the ID code will no
longer be displayed. The
channel (000) alternates
between displaying the radio
ID and the specific radio
code.
Up to 20 channels can be regis-
tered as presets in the cache.
For channel registration, refer to
( P.144)
1 Select channels registered to
smart favorites. 2
Select “SXM Replay”*1 or
“Radio Replay”
*2.
*1: Audio with SiriusXM® Satellite
Radio/Audio Plus
*2: Premium Audio
●Caches up to 30 minutes for each
Smart Favorite preset.
●The radio plays the track from
start when that track has not previ-
ously been heard by the user and
the station is registered as a smart
favorite.
●When “SXM Tune Start” is turned
on ( P.125), the current song is
played from the beginning when
you select the channel.
●Displays icons on the channels
registered to smart favorites.
(  P.122)
When problems occur with the SiriusXM tuner, a message will
appear on the screen. Referring to the table below to identify the
problem, take the suggested corrective action.
Smart favorites
If the satellite radio tuner malfunctions
MessageExplanation
“Check
Antenna”
The SiriusXM antenna is not c onnected. Check whether the
SiriusXM antenna cable is at tached securely. Contact your
Toyota dealer for assistance.
A short circuit occurs in the antenna or the surrounding
antenna cable. Contact your T oyota dealer for assistance.
“No Signal”The SiriusXM signal is too weak at the current location. Wait
until your vehicle reaches a location with a stronger signal.
“Chan
Unavailable”The channel you selected is not broadcasting any program-
ming. Select another channel.
“Ch Unsub- scribed”
The channel you selected is no longer available. Wait for
about 2 seconds until the radio returns to the previous chan-
nel or “Ch 001”. If i t does not change automatically, select
another channel.

1605-1. Voice command system operation
4RUNNER_Navi_(U)
voice command operation,
select “Resume” or press the
talk switch.
●If the system does not respond or
the confirmation screen does not
disappear, press the talk switch
and try again.
●If a voice command cannot be rec-
ognized 3 consecutive times,
voice recognition will be canceled.
●The amount of spoken feedback
received from the system while
using the voice command system
(voice recognition prompts) can
be changed on the voice settings
screen. (P. 6 3 )
●Some voice guidance can be can-
celed by setting voice prompts to
off. Use this setting when it is
desirable to say a command
immediately after pressing the talk
switch and hearing a beep.
To increase voice recognition
performance, use the “Tutori-
als” and “Voice Training” func-
tions on the “Getting Started
with Voice” screen. These func-
tions are only available when
the vehicle is not moving.
The “Tutorials” and “Voice Train-
ing” functions can also be
started on the voice settings
screen. (P. 6 3 )
1 Press the talk switch. 2
Select the desired item to be
set.
Select to display the voice
command tutorials.
Select to train the voice com-
mand system.
The user will be a sked to say 10
sample phrases. This will help the
voice command system adapt to
the user’s accent.
Select to prevent the screen
from being displayed again.
Select to proceed to the
voice command screen.
*: Premium Audio only. This func- tion is not made available in
some countries or areas.
Text messages can be written
using the dictation function.
To use the dictation function, a
subscription to the connected
services is necessary. Contact
your Toyota dealer for details.
Increasing the voice rec-
ognition performance
Dictation function (English
only)
*
A
B
C
D

1908-1. Phone operation (Hands-free system for cellular phones)
4RUNNER_Navi_(U)
●When a phone number registered
in the contact list is received, the
name is displayed.
●Number-withheld calls are also
memorized in the system.
●International phone calls may not
be made depending on the type of
Bluetooth
® phone you have.
●The list should group together
consecutive entries with the same
phone number and same call
type. For example, two calls from
John’s mobile would be displayed
as follows: John (2)
Calls can be made using regis-
tered contacts which can be
selected from a contact list.
( P.190)
1 Display the phone top
screen. ( P.184)
2 Select “Favorites” and select
the desired contact.
3 Select the desired number.
4 Check that the dialing screen
is displayed.
Calls can be made by using
contact data which is transferred
from a registered cellular phone.
( P.202)
Up to 5000 contacts (maximum
of 4 phone numbers, e-mail
addresses and addresses per
contact) can be registered in the
contact list. 1
Display the phone top
screen. ( P.184)
2 Select “Contacts” and select
the desired contact.
3 Select the desired number.
“Add Favorite”/“Remove Favorite”:
Select to register/remove the con-
tact in the favo rites list. (P.206,
207)
“E-mail Addresses”: Select to dis-
play all registered e-mail addresses
for the contact.
“Addresses”: Select to display all
registered addresses for the con-
tact.
4 Check that the dialing screen
is displayed.
■For PBAP compatible Blue-
tooth
® phones when “Auto-
matic Transfer” is set to on
( P.202)
 Contacts are transferred auto-
matically.
By favorites list
By contacts list
When the contact list is
empty

2138-3. What to do if...
4RUNNER_Navi_(U)
8
Phone
■Notification of
SMS/MMS/E-mail reception
on this system is set to off.
Set notification of
SMS/MMS/E-mail reception on
this system to on. ( P.201)
■Automatic message trans-
fer function is not enabled
on the cellular phone.
Enable automatic transfer func-
tion on the cellular phone.
■Connection confirmation
display on this system is
set to on.
To turn off the display, set con-
nection confirmation display on
this system to off. ( P.46)
*: The engine switch is in ACC or
ON.
■The cellular phone is not
close enough to this sys-
tem.
Bring the cellular phone closer
to this system.
■Radio interference has
occurred.
Turn off Wi-Fi
® devices or other
devices that may emit radio
waves.
■The cellular phone is the
most likely cause of the
symptom.
Turn the cellular phone off,
remove and reinstall the battery
pack, and then restart the cellu-
lar phone.
Enable the cellular phone’s
Bluetooth
® connection.
Disable the Wi-Fi
® connection of
the cellular phone.
Stop the cellular phone’s secu-
rity software and close all appli-
cations.
Before using an application
installed on the cellular phone,
carefully check its source and
how its operation might affect
this system.
●For details, refer to the owner’s
manual that came with the cellular
phone.
New message notifications
are not displayed.
In other situations
The Bluetooth
® connection
status is displayed at the top
of the screen each time the
system is activated
*.
Even though all conceivable
measures have been taken,
the symptom status does not
change.

2189-1. Connected services overview
4RUNNER_Navi_(U)
Application server
Provides applications to the system or a smart phone.
Smart phone
*
Using the Toyota mobile application, communication is relayed
between the system, application server and content provider.
Applications
Display usable content from the content providers on the screen
using the data connection of t he connected smart phone or DCM.
System
Content received, via a smart phone or DCM, from content pro-
vider servers is displayed on the screen. The system is equippe d
with an application player to run applications.
Via DCM
*: For known compatible phones, refer to https://www.toyota.com/connected-services
in the Unit ed States,
https://www.toyota.ca/connected
in Canada, and
http://www.toyotapr.c om/connected-services
in Puerto Rico.
The required operations to acti-
vate applications and connect a
smart phone to the system, and
the registration steps for the
connected services are
explained in this section.
■Subscription
 Toyota apps do not require an
activation fee or monthly
recurring fees.
 Services requiring a separate
contract can also be used.
*
*: For details, refer to
https://www.toyota.com/
connected-services or call
1-800-331-4331 in the United
States,
https://www.toyota.ca/connected
or call 1-888-869-6828 in Can-
ada, and
http://www.toyotapr.com/
connected-services
or call 1-877-855-8377 in Puerto
Rico.
■Availability of function
 Toyota apps is available in the
contiguous United States,
Washington D.C., Alaska,
Hawaii, the United States Vir-
gin Islands, Puerto Rico and
Canada.
●Data usage fees may apply while
using Toyota apps. Confirm data
usage fees before using this func-
tion.
●For details regarding operation of
the Toyota apps, refer to
https://www.toyota.com/
connected-services
in the United States,
B
C
D
E
F
Before using the function

2209-1. Connected services overview
4RUNNER_Navi_(U)
*: Vehicles equipped with DCM
■Subscription
 After you have signed the Telemati cs Subscription Service Agree-
ment and are enrolled, you can begin receiving services. A vari ety
of subscription terms are available. Contact your Toyota dealer , or
call 1-800-331-4331 in the United States, 1-888-869-6828 in Can -
ada, and 1-877-855-8377 in Puerto Rico, for further subscription
details. ( P.218)
■Availability of functions
 Destination Assist is available in the contiguous United States ,
Washington D.C., Puerto Rico, Hawaii, the United States Virgin
Islands, Canada, and limited areas of Alaska for vehicles that con-
tain the appropriate map data.
 Dynamic Navigation is available in the contiguous United States,
Washington D.C. and Alaska.
Type B: Function achiev ed by using DCM and the
system*
The functionality of Destination Assist, Dynamic Navigation,
and Wi-Fi
® hotspot is made possible through the shared work
of the DCM and the system.
Destination Assist and Dynamic Navigation are subscrip-
tion-based telematics services that use Global Positioning
System (GPS) data and embedded cellular technology to pro-
vide safety and security as well as convenience features.
These services are available by subscription on select,
telematics hardware-equipped vehicles and supported by the
Toyota response center, which operates 24 hours a day, 7
days a week.
For details about:
 Dynamic Navigation: P.82, 91, 113
 Wi-Fi
® hotspot: P. 4 7
Before using the function