2019 TOYOTA PRIUS ECU

51
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
BASIC FUNCTION
2
2. Bluetooth® SETTINGS
1. REGISTERING/CONNECTING Bluetooth® DEVICE
1Turn the Bluetooth® connection setting
of your cellular phone on.
 This function is not available when
Bluetooth® connection setting of your cel-
lular phone is set to off.
2Press the “MENU” button.
3Select “Phone” .
Operations up to this point can also be
performed by pressing the switch on
the steering wheel.
4Select “Yes” to register a phone.
5When this screen is displayed, search
for the device name displayed on this
screen on the screen of your
Bluetooth
® device.
For details about operating the Bluetooth®
device, see the manual that comes with it.
 To cancel the registration, select
“Cancel” .
6Register the Bluetooth® device using
your Bluetooth
® device.
 A PIN-code is not required for SSP
(Secure Simple Pairing) compatible
Bluetooth
® devices. Depending on the
type of Bluetooth® device being con-
nected, a message confirming registra-
tion may be displayed on the Bluetooth
®
device’s screen. Respond and operate the
Bluetooth® device according to the confir-
mation message.
REGISTERING A Bluetooth®
PHONE FOR THE FIRST TIME
To use the hands-free system, it is
necessary to register a Bluetooth
®
phone with the system.
Once the phone has been registered, it
is possible to use the hands-free sys-
tem.
This operation cannot be performed
while driving.
For details about registering a
Bluetooth
® device: P.58

59
2. Bluetooth® SETTINGS
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
BASIC FUNCTION
2
For details about operating the Bluetooth®
device, see the manual that comes with it.
 To cancel the registration, select
“Cancel”.
4Register the Bluetooth® device using
your Bluetooth
® device.
 A PIN-code is not required for SSP
(Secure Simple Pairing) compatible
Bluetooth
® devices. Depending on the
type of Bluetooth® device being con-
nected, a message confirming registra-
tion may be displayed on the Bluetooth
®
device’s screen. Respond and operate the
Bluetooth® device according to the confir-
mation message.
5Check that the screen is displayed
when registration is complete.
 The system waits for connection requests
coming from the registered device.
 At this stage, the Bluetooth
® functions are
not yet available.
6Check that “Connected” is displayed
and registration is complete.
 If displayed, select “OK” to complete the
registration process.
 If an error message is displayed, follow
the guidance on the screen to try again.
1Display the “Bluetooth* Setup” screen.
(P.57)
2Select “Remove” .
3Select the desired device.
4Select “Yes” when the confirmation
screen appears.
5Check that a confirmation screen is
displayed when the operation is com-
plete.
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
DELETING A Bluetooth®
DEVICE
INFORMATION
● When deleting a Bluetooth® phone, the
contact data will be deleted at the same
time.

98
2. RADIO OPERATION
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
IF THE SATELLITE RADIO TUNER MALFUNCTIONS
When problems occur with the XM tuner, a message will appear on the screen. Re-
ferring to the table below to identify the problem, take the suggested corrective ac-
tion.
MessageExplanation
“Ck Antenna”
The XM antenna is not connected. Check whether the XM antenna
cable is attached securely.
A short circuit occurs in the antenna or the surrounding antenn a ca-
ble. See a Toyota certified dealer for assistance.
“Ch Unauth”
You have not subscribed to XM Satellite Radio. The radio is bei ng
updated with the latest encryption code. Contact XM Satellite R adio
for subscription information. When a contract is canceled, you can
choose “Ch 000” and all free-to-air channels.
The premium channel you selected is not authorized. Wait for ab out
2 seconds until the radio returns to the previous channel or “C h 001”.
If it does not change automatically, select another channel. To listen
to the premium channel, contact XM Satellite Radio.
“No Signal”The XM signal is too weak at the current location. Wait until y our ve-
hicle reaches a location with a stronger signal.
“Loading...”The unit is acquiring audio or program information. Wait until the unit
has received the information.
“Ch Off Air”The channel you selected is not b roadcasting any programming. Se-
lect another channel.
-----There is no song/program title or artist name/feature associate d with
the channel at that time. No action is required.
“Ch Unavail”
The channel you selected is no longer available. Wait for about 2
seconds until the radio returns to the previous channel or “Ch 001”.
If it does not change automatic ally, select another channel.

156
1. PHONE OPERATION (HANDS-FREE SYSTEM FOR CELLULAR PHONES)
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
1Display the phone top screen.
(P.154)
2Select the “Contacts” tab and select
the desired contact.
3Select the desired number.
4Check that the “Call” screen is dis-
played.
INFORMATION
● When making a call to the same number
continuously, only the most recent call is
listed in call history.
● When a phone number registered in the
contact list is received, the name is dis-
played.
● Number-withheld calls are also memo-
rized in the system.
● International phone calls may not be
made depending on the type of cellular
phone you have.
● The list should group together consecu-
tive entries with the same phone number
and same call type. For example, two
calls from Kay Rowles’s mobile would
be displayed as follows: Kay Rowles (2)
● By pressing the switch on the
steering wheel, a call to the latest history
item can be made.
BY CONTACTS LIST
Calls can be made by using contact
data which is transferred from a regis-
tered cellular phone. (P.157)
Up to 2500 contacts (maximum of 4
phone numbers and e-mail addresses
per contact) can be registered in the
contact list.

184
3. WHAT TO DO IF...
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
In other situations
: For details, refer to the owner’s manual that came with the c ellular phone.
SymptomLikely causeSolution
Page
Cellular
phoneThis
system
The Bluetooth® con-
nection status is dis-
played at the top of
the screen each time
the power switch is in
ACCESSORY or ON
mode.
Connection confir-
mation display on
this system is set to
on.To turn off the display,
set connection confir-
mation display on this
system to off.
63
Even though all con-
ceivable measures
have been taken, the
symptom status does
not change.
The cellular phone
is not close enough
to this system.Bring the cellular
phone closer to this
system.

The cellular phone
is the most likely
cause of the symp-
tom.
Turn the cellular phone
off, remove and rein-
stall the battery pack,
and then restart the
cellular phone.

Enable the cellular
phone’s Bluetooth®
connection.

Stop the cellular
phone’s security soft-
ware and close all ap-
plications.

Before using an appli-
cation installed on the
cellular phone, careful-
ly check its source and
how its operation might
affect this system.


264
1. Entune App Suite OVERVIEW
PRIUS_Wide Navi_OM47C48U_(U)
18.10.10 10:30
User registration is required to start using
the Entune App Suite service.
 Entune App suite does not require an acti-
vation fee or monthly recurring fees.
 Services requiring a separate contract can
also be used.*
*: For details, refer to
http://www.toyota.com/entune/
or call
1-800-331-4331.
 Entune App Suite is available in the con-
tiguous United States, D.C. and Alaska. 
The following personal data can be
deleted from the system and returned to
their default settings:
• Downloaded applications
• Downloaded application content
• Input history
BEFORE USING THE
FUNCTION
SUBSCRIPTION
AVAILABILITY OF SERVICE
INFORMATION
●When using Entune App Suite, depend-
ing on the details of your cellular phone
contract, data usage fees may apply.
Confirm data usage fees before using
this service.
● In this section, the required actions to
activate applications, connect a cellular
phone to the system and registration
steps for Entune App Suite are
explained. For details regarding Entune
App Suite operations and each of the
applications, refer to
http://www.toyota.com/entune/
.
● The actual service availability is depen-
dent on the network condition.
INITIALIZING PERSONAL
DATA
The personal data used in applications
can be removed from the system.
( P.69)
INFORMATION
● Once initialized, data will be erased from
the system. Pay close attention when
initializing the data.