2018 LEXUS RX450h phone

4715-9. Bluetooth ®
Phone
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85UVolume switch
During an incoming call: Adjusts the
ring tone volume
During speaking on the phone:
Adjusts in call volume The voice guidance volume cannot be
adjusted using this button.
Talk switch
Press: Turns the voice command system on
Press and hold: Turns the voice command system off
On-hook switch
• End call
•Refuse call
Off-hook switch
• Start call
• Receiving
• Phone top screen displayUsing the steering wheel switches The steering wheel switches can be used to operate a connected cellular
phone.
Operating a phone using the steering wheel switches 1
2
3
4

472 5-9. Bluetooth ®
Phone
RX450h_RX450hL _U_OM48F85UGo to “Phone Settings”: “MENU” button → “Setup” → “Phone”
Register and connect a Bluetooth ®
device ( → P. 451)
Adjust the call volume and message
readout volume ( → P. 472)
Change display settings ( → P. 473)
Change the contact/call history set-
tings ( → P. 474)
Change messaging settings
( → P. 477)
Change the ring tone type
Adjust the ring tone volume
Adjust in call tone volume
Change the incoming SMS/MMS
tone type
Adjust the incoming SMS/MMS
tone volume
Change the incoming e-mail tone
type
Adjust the incoming e-mail tone vol-
ume
Adjust the message readout volumeBluetooth ®
phone settingsYou can adjust the hands-free sy stem to your desired settings.
“Phone Settings” screen 1
2
3
4
5
Sound settings 1
2
3
4
5
6
7
8

4735-9. Bluetooth ®
Phone
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85UChange the incoming call display
Set the new SMS/MMS notification
display on/off
Change the incoming SMS/MMS
display
Set the new e-mail notification dis-
play on/off
Change the incoming e-mail display.
Set the phonebook/history transfer
status notification display on/off ■
To return to the default volume settings
Move the controller to the left and then select “Default”.Display settings 1
2
3
4
5
6

474
RX450h_RX450hL _U_OM48F85U5-10. Phonebook
Go to “Contacts/Call History”: “MENU” button → “Setup” → “Phone” →
“Contacts/Call History”
For PBAP compatible Bluetooth ®
phones: Select to change the con-
tact/history transfer settings
( → P. 475)
Update contacts ( → P. 475) (PBAP
incompatible Bluetooth ®
phones, or
compatible phones with “Automatic
Transfer” off)
Change the sort contacts mode
Add a favorite ( → P. 476)
Delete a favorite ( → P. 476)
Delete call history (PBAP incompat-
ible Bluetooth ®
phones, or compati-
ble phones with “Automatic Transfer”
off)
Add a new contact (PBAP incom-
patible Bluetooth ®
phones, or com-
patible phones with “Automatic
Transfer” off) Input the name, phone number and phon e number type to add a new contact.
Edit a contact (PBAP in compatible Bluetooth ®
phones, or compatible
phones with “Automatic Transfer” off) Select the desired contact to edit.
Delete contacts ( → P. 476) (PBAP incompatible Bluetooth ®
phones, or com-
patible phones with “Automatic Transfer” off)Contact settings Individual phonebooks from up to 5 ph ones can be registered to the system.
The data for 2500 contacts (up to 4 numbers per contact) can be registered
into the system’s phonebook.
“Contacts/Call History” screen 1
2
3
4
5
6
7
8
9

4755-10. Phonebook
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85U■
Return to the default settings
Move the controller to the left and select “Default”.
You can transfer the phone numbers in your Bluetooth ®
phone to the system.
Operation methods differ between PBAP compatible and PBAP incompatible
Bluetooth ®
phones. If your cellular phone does not support either PBAP or
OPP services, you canno t transfer contacts.
For PBAP compatible Bluetooth ®
phones
Go to “Automatic Transfer”: “MENU” button → “Setup” → “Phone” → “Con-
tacts/Call History” → “Automatic Transfer”
Select to set the automatic phone-
book download on/off With this setting on, phonebook data will
be automatically transferred.
Depending on the cellular phone, call
history will be also transferred.
Select to update contacts from the
connected phone
Select to set the display of contact
images on/off 
For PBAP compatible Bluetooth ®
phones when “Automatic Transfer” is set to
off and PBAP incompatible Bluetooth ®
phones
Go to “Transfer Contacts from Phone”: “MENU” button → “Setup” → “Phone”
→ “Contacts/Call History” → “Transfer Contacts from Phone”
Select to transfer the contact from
the connected cellular phone and
replace the current one
Select to transfer the desired con-
tact data from the connected cellu-
lar phone to add to the current one ■
Return to the default automatic transfer settings
Move the controller to the left and select “D efault” on the “Automatic Transfer” screen.Transferring a phone number 1
2
3
1
2

476 5-10. Phonebook
RX450h_RX450hL _U_OM48F85UYou can register the desired contact from the phonebook. Up to 15 contacts per
phone can be registered.
Go to “Add Favorite”: “MENU” button → “Setup” → “Phone” → “Contacts/
Call History” → “Add Favorite”
Choose the contact to register.
Go to “Remove Favorite”: “MENU” button → “Setup” → “Phone” → “Con-
tacts/Call History” → “Remove Favorite”
Select the desired contacts. You can select all contacts by selecting “Select All”.
Move the controller to the left and select “Remove”.
Go to “Delete Contact ”: “MENU” button → “Setup” → “Phone” → “Con-
tacts/Call History” → “Delete Contact”
Select the desired contacts. You can select all contacts by selecting “Select All”.
Move the controller to the left and select “Delete”.■
Phonebook data
Phonebook data is managed separately for every registered phone. When one phone is
connected, you cannot read the registered data of the other phones. ■
When transferring contacts
Transfer contacts while the engine is running.
If the cellular phone is OPP or PBAP compatible, you may need to input “1234” on the
cellular phone for OB EX certification.■
When you have selected “Replace Contacts” or “Add Contact” to transfer contacts
If the cellular phone does not support OPP service, you cannot use these functions. You
can transfer the phonebook data only by operating your phone. ■
Transferring contacts while Bluetooth ®
audio is playing
Bluetooth ®
audio will disconnect. It will reconnect automatically when data transfer fin-
ishes. It may not reconnect dependin g on the phone which is connected.Registering favorites 1
2
Removing favorites
Deleting the contacts data 1
2
3
1
2
3

4775-10. Phonebook
5
Lexus Display Audio system
RX450h_RX450hL _U_OM48F85UGo to “Messaging”: “MENU” button → “Setup” → “Phone” → “Messaging”
Set the message forwarding from
cellular phones on/off
Set the automatic message read out
function on/off
Set the cellular phone’s message
read and unread st atus update func-
tion on/off
Select to set display of messaging
account names on/off When set to on, messaging account names used on the cellular phone will be dis-
played.
Set the signature function on/off ■
Restoring the default settings
Move the controller to the left then select “Default” on the “Messaging” screen.Messaging setting 1
2
3
4
5

478
RX450h_RX450hL _U_OM48F85U5-11. Bluetooth ®
If there is a problem with the hands-free system or a Bluetooth ®
device, first
check the table below. 
When using the hands-free system with a Bluetooth ®
device
What to do if... (Troubleshooting) The hands-free system or Bluetooth ®
device does not work.
The connected device may not be a compatible Bluetooth ®
cellular phone.
→ For a list of specific devices which operat ion has been confirmed on this system,
check with your Lexus dealer or the following website:
http://www.lexus. com/MobileLink
The Bluetooth ®
version of the connected cellular phone may be older than the speci-
fied version.
→ Use a cellular phone with Bluetooth ®
version 2.0 or higher (recommended: Ver.
3.0 with EDR or higher). ( → P. 484)