Trans Lexus IS300h 2015 Owner's Guide

3875-9. Bluetooth® Phone
5
Lexus Display Audio system
IS300h_EE(OM53D56E)
XPhone number containing a “w” symbol
When the “w” symbol is dialed in an outgoing call, you need to go to the
“Release tones” screen to dial the following digits. Move the controller to the
left and then select “Release tones”.
Select “Handset mode” to change from a hands-free call to a cellular phone call
or vice versa.
Press the switch on the steering wheel or select .
When a call is interrupted by a third party while talking, an incoming call mes-
sage will be displayed.
To talk with the other party:
Press the switch on the steering
wheel or select .
To refuse the call:
Press the switch on the steering
wheel or select .
Every time you press the switch on the steering wheel or select during call
waiting, you will be switched to the other party.
■Tr a n s f e r r i n g c a l l s
●It is not possible to transfer from hand s-free to the cellular phone while driving.
●If you transfer from the cellular phone to ha nds-free, the hands-free screen will be dis-
played, and you can operate the system using the screen.
●Transfer method and operation may vary according to the cellular phone used.
●For operation of the cellular phone in use, see the phone's manual.
■Call waiting operation
Call waiting operation may differ depending on your phone company and cellular
phone.
To transfer a call
To h a n g u p
Call waiting

3935-9. Bluetooth® Phone
5
Lexus Display Audio system
IS300h_EE(OM53D56E)
Go to “Telephone display settings”: → “Setup” → “Telephone” → “Tele-
phone display settings”
Change the incoming call 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 “Defaults”.
Phone display settings
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394
IS300h_EE(OM53D56E)5-10. Phonebook
Go to “Contact/call history settings”:
→ “Setup” → “Telephone” → “Con-
tact/call history settings”
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.
Update phonebook
Change the sort contacts mode
Add a favorite ( →P. 3 9 5 )
Delete a favorite ( →P. 396)
Select to set the display of contact
images on/off
Delete call history.
Add a new contact (PBAP incom-
patible Bluetooth
® phones, or com-
patible phones with “Automatic
transfer” off)
Input the name, phone number and phone number type to add a new contact.
Edit a contact (PBAP incompatible Bluetooth® phones, or compatible
phones with “Automatic transfer” off)
Select the desired contact to edit.
Delete contacts (PBAP incompatible Bluetooth® phones, or compatible
phones with “Automatic transfer” off) ( →P. 3 9 6 )
Edit a voice tag ( →P. 4 0 8 )
Contact settings
Individual phonebooks can be registered for a maximum of 5 phones in total.
The data for 2500 contacts (up to 4 nu mbers per contact) can be registered
in each phonebook.
“Contact/call history settings” screen
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3955-10. Phonebook
5
Lexus Display Audio system
IS300h_EE(OM53D56E)
■Return to the default settings
Move the controller to the left and select “Defaults”.
You can transfer the phone numbers in your Bluetooth® phone to display audio
system. Operation methods differ between PBAP compatible and PBAP incom-
patible Bluetooth
® phones. If your cellular phon e does not support either PBAP
or OPP services, you cannot transfer contacts.
Go to “Transfer contacts”: → “Setup” → “Telephone” → “Contact/call his-
tory settings” → “Update contacts from telephone”
XFor PBAP compatible Bluetooth® phones when “Automatic transfer” is set to
on
Start the update automatically.
XFor PBAP compatible Bluetooth® phones when “Automatic transfer” is set to
off and PBAP incompatible Bluetooth® phones
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.
You can register the desired contact from the phonebook. Up to 15 contacts per
phone can be registered.
Go to “Add favourite”: → “Setup” → “Telephone” → “Contact/call his-
tory settings” → “A d d f a v o u r i t e ”
Choose the contact to register.
Transferring a phone number
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Registering favorites
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3965-10. Phonebook
IS300h_EE(OM53D56E)
Go to “Remove favourite”: → “Setup” → “Telephone” → “Contact/call
history settings” → “Remove favourite”
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”: → “Setup” → “Telephone” → “Contact/call his-
tory settings” → “Delete contacts”
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 fo r every registered phone. When another
phone is connected, you cannot read the registered data.
■When transferring contacts
Transfer contacts while the hybrid system is running.
If the cellular phone is OPP or PBAP compat ible, you may need to input “1234” on the
cellular phone for OBEX 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 depending on the phone which is connected.
Removing favorites
Deleting the contacts data
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398
IS300h_EE(OM53D56E)5-11. Bluetooth
®
■When using the Bluetooth® audio system
●In the following situations, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
●There may be a delay if a cellular phone connection is made during Bluetooth® audio
play.
●Depending on the type of portable audio player that is connected to the system, opera-
tion may differ slightly and cert ain functions may not be available.
■When using the hands-free system
●The audio system is muted when making a call.
●If both parties speak at the same time, it may be difficult to hear.
●If the received call volume is overly loud, an echo may be heard.
If the Bluetooth® phone is too close to the system, quality of the sound may deteriorate
and connection status may deteriorate.
●In the following situations, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
•If a window is open
• If the air conditioning is blowing directly on the microphone
• If there is interference from the network of the cellular phone
■Conditions under which th e system will not operate
●If using a cellular phone that does not support Bluetooth®
●If the cellular phone is turned off
●If you are outside of cellular phone service coverage
●If the cellular phone is not connected
●If the cellular phone’s battery is low
●When outgoing calls are controlled, due to heavy traffic on telephone lines, etc.
●When the cellular phone itself cannot be used
●When transferring phonebook data from the cellular phone
Bluetooth®

4005-11. Bluetooth®
IS300h_EE(OM53D56E)
■Compatible models
The Bluetooth® audio system supports portable audio players with the following specifi-
cations
●Bluetooth® specifications:
Ver. 2.0, or higher (Recommended: Ver. 3.0 +EDR or higher)
●Profiles:
• A2DP (Advanced Audio Distribution Profile) Ver. 1.0, or higher (Recommended: Ver. 1.2 or higher)
This is a profile to transmit stereo audio or high quality sound to the audio system.
• AVRCP (Audio/Video Remote Control Profile) Ver. 1.0 or higher (Recommended: Ver. 1.4 or higher)
This is a profile to allow remote control the A/V equipment.
However, please note that some functions may be limited depending on the type of por-
table audio player connected.
The hands-free system supports cellular phones with the following specifications.
●Bluetooth® specification:
Ver. 2.0 or higher (Recommended: Ver. 3.0 +EDR or higher)
●Profiles:
• HFP (Hands Free Profile) Ver. 1.0 or higher (Recommended: Ver. 1.6 or higher) This is a profile to allow hands-free phone calls using a cellular phone or head set. It
has outgoing and incoming call functions.
• OPP (Object Push Profile) Ver. 1.1 or higher (Recommended: Ver. 1.1) This is a profile to transfer phonebook data. When a Bluetooth
® compatible cellular
phone has both PBAP and OPP, OPP cannot be used.
• PBAP (Phone Book Access Profile) Ver. 1.0 or higher (Recommended: Ver. 1.1) This is a profile to tr ansfer phonebook data.
• MAP (Message Access Profile) Ver.1.0 or higher This is a profile to using phone message.
If the cellular phone does not support HFP, you cannot register it with the hands-free sys-
tem. OPP, PBAP or MAP services must be selected individually.
■Reconnecting the portable audio player
If the portable audio player is disconnected due to poor reception when the power
switch is in ACCESSORY or ON mode, the system automatically reconnects the porta-
ble audio player.
If you have switched off the portable audio player yourself, follow the instructions below
to reconnect:
●Select the portable audio player again
●Enter the portable audio player
■When you sell your car
Be sure to delete your personal data. ( →P. 3 4 0 )

4687-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
Your vehicle is equipped with a tire pressure warning system that uses tire pres-
sure warning valves and transmitters to detect low tire inflation pressure before
serious problems arise.
If the tire pressure drops below a predetermined level, the driver is warned by a
warning light. ( →P. 5 2 3 )
◆Installing tire pressure warning valves and transmitters
When replacing tires or wheels, tire pr essure warning valves and transmitters
must also be installed.
When new tire pressure warning valves and transmitters are installed, new ID
codes must be registered in the tire pressure warning computer and the tire
pressure warning system must be initialized. Have tire pressure warning valve
and transmitter ID codes registered by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional. ( →P. 4 6 9 )
◆Initializing the tire pressure warning system
■The tire pressure warning system must be initialized in the following circum-
stances:
●When rotating the tires.
●When the tire inflation pressure is changed such as when changing travel-
ing speed or load weight.
●When changing the tire size.
When the tire pressure warning system is initialized, the current tire inflation
pressure is set as the benchmark pressure.
Tire pressure warning system

4697-3. Do-it-yourself maintenance
7
Maintenance and care
IS300h_EE(OM53D56E)
■How to initialize the tire pressure warning systemPark the vehicle in a safe place and turn the power switch off.
Initialization cannot be performe d while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation pressure
level. (→P. 5 8 6 )
Make sure to adjust the tire pressure to the specified cold tire inflation pressure
level. The tire pressure warning system will operate based on this pressure level.
Turn the power switch to ON mode.
Press and hold the tire pressure
warning reset switch until the tire
pressure warning light blinks
slowly 3 times.
Wait for a few minutes with the power switch in ON mode and then turn
the power switch off.
◆Registering ID codes
The tire pressure warning valve and transmitter is equipped with a unique ID
code. When replacing a tire pressure wa rning valve and transmitter, it is nec-
essary to register the ID code. Have the ID code registered by any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional.
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4707-3. Do-it-yourself maintenance
IS300h_EE(OM53D56E)
■When to replace your vehicle’s tires
Tires should be replaced if:
●The treadwear indicators are showing on a tire.
●You have tire damage such as cuts, splits, cracks deep enough to expose the fabric, and
bulges indicating internal damage
●A tire goes flat repeatedly or cannot be properly repaired due to the size or location of
a cut or other damage
If you are not sure, consult any authorized Lexus dealer or repairer, or another duly qual-
ified and equipped professional.
■Replacing tires and wheels
If the ID code of the tire pressure warning valve and transmitter is not registered, the tire
pressure warning system will not work properly. After driving for about 10 minutes, the
tire pressure warning light blinks for 1 minute and stays on to indicate a system malfunc-
tion.
■Tire life
Any tire over 6 years old must be checked by a qualified technician even if it has seldom
or never been used or damage is not obvious.
■Routine tire inflation pressure checks
The tire pressure warning system does not replace routine tire inflation pressure checks.
Make sure to check tire inflation pressure as part of your routine of daily vehicle checks.
■Low profile tires (except 16-inch tires)
Generally, low profile tires will wear more rapidly and tire grip performance will be
reduced on snowy and/or icy roads when compared to standard tires. Be sure to use
snow tires or tire chains
* on snowy and/or icy roads and drive carefully at a speed appro-
priate for road and weather conditions.
*: Tire chains cannot be mounted on the 18-inch tires. Snow tires should be used instead.
■If the tread on snow tires wears down below 4 mm (0.16 in.)
The effectiveness of the tire s as snow tires is lost.