2017 LEXUS RX300H service

4035-9. Bluetooth® Phone
5
Lexus Display Audio system
RC300h_EE(OM24740E)
Select “Transmit volume”. To restore default volume, move the controller to the
left on the “Transmit volume” screen and then select “Default”.
Move the controller to the left and then select “In-call volume”. You can also
adjust the volume using the steering switches or volume knob.
Select “Mute”.
When using phone services such as an answering service or a bank, you can
store phone numbers and code numbers in the contacts using “p” or “w” symbols
(eg. 056133 w 0123p#1).
Contact including a phone number only
Move the controller to the left and then select “0-9”.
Input the number.
Phone number containing a “p” symbol
When the “p” symbol is dialed in an outgoing call, there will be a pause for 2 sec-
onds before the following digits are dialed automatically.
Speaking on the phone
The following screen is displayed when speaking on the phone.
To adjust the call volume
To adjust in call volume
To prevent the other party from hearing your voice
Inputting tones
1
2

4125-10. Phonebook
RC300h_EE(OM24740E)
■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 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 cannot transfer contacts.
Go to “Transfer contacts”:  “Setup”  “Telephone”  “Contact/call his-
tory settings”  “Update contacts from telephone”
For PBAP compatible Bluetooth® phones when “Automatic transfer” is set to
on
Start the update automatically.
For 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”  “Add favourite”
Choose the contact to register.
Transferring a phone number
1
2
Registering favorites
1
2

4145-10. Phonebook
RC300h_EE(OM24740E)
Go to “Messaging settings”:  “Setup”  “Telephone”  “Messaging set-
tings”
Select to set the message forward-
ing from cellular phones on/off
Select to set the new SMS/MMS
notification display on/off
Select to set the new email notifica-
tion display on/off
Select to set the add vehicle signa-
ture function on/off
Select to set the cellular phone’s
message read and unread status
update function on/off
Change the incoming SMS/MMS display
Change the incoming email display
Change the account name to “Service name” (names from the connected
device) or “Fixed name” (pre-defined names)
■Restoring the default settings
Move the controller to the left then select “Defaults” on the “Messaging settings” screen.
Messaging setting
1
2
3
4
5
6
7
8

4165-11. Bluetooth®
RC300h_EE(OM24740E)
When making/receiving a call
When using the phonebook
When using the Bluetooth® message function
A call cannot be made/received.
Your vehicle is in a “No Service” area.
 Move to where “No Service” no longer appears on the display.
Phonebook data cannot be transferred manually/automatically.
Automatic phonebook transfer function on this system is set to off.  Set automatic phonebook transfer function on this system to on. (P. 411)
Passcode has not been entered on the cellular phone.  Enter the passcode on the cellular phone if requested (default passcode: 1234).
Transfer operation on the cellular phone has not completed.
 Complete transfer operation on the cellular phone (approve transfer operation on the phone).
Phonebook data cannot be edited.
Automatic phonebook transfer function on this system is set to on. Set automatic phonebook transfer function on this system to off. (P. 411)
Messages cannot be viewed.
Message transfer is not enabled on the cellular phone.
 Enable message transfer on the cellular phone (approve message transfer on the phone).
Automatic transfer function on this system is set to off. Set automatic transfer function on this system to on. (P. 414)
New message notifications are not displayed.
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. 414)
Automatic message transfer function is not enabled on the cellular phone.  Enable automatic transfer function on the cellular phone.

4185-11. Bluetooth®
RC300h_EE(OM24740E)
■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 certain 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 over ly 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
●Depending on the type of phone, ce rtain functions may not be available.
■Conditions under which the 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®

4205-11. Bluetooth®
RC300h_EE(OM24740E)
■Compatible models
The Bluetooth® audio system supports portable audio players with the following specifi- cations
●Bluetooth® specifications: Ver. 2.0, or higher (Recommend ed: 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 of 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 ph ones 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 disconnect ed 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. 356)

459
7Maintenance and care
RC300h_EE(OM24740E)
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ................460
Cleaning and protecting
the vehicle interior.................. 464
7-2. Maintenance
Maintenance
requirements ............................ 467
7-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions................................ 469
Hood ................................................. 471
Positioning a floor jack ............ 472
Engine compartment ............... 473
12-volt battery .............................. 481
Tires .................................................484
Replacing the tire....................... 499
Tire inflation pressure ..............505
Wheels ........................................... 507
Air conditioning filter ...............509
Electronic key battery................. 511
Checking and replacing
fuses............................................... 514
Light bulbs...................................... 518

467
7
Maintenance and care
RC300h_EE(OM24740E)
7-2. Maintenance
Scheduled maintenance should be performed at specified intervals according to
the maintenance schedule.
For details about maintenance items and sche dules, refer to the “Lexus Service Book-
let” or “Lexus Warranty Booklet”.
What about do-it-yourself maintenance?
Many of the maintenance items are easy to do yourself if you have a little mechanical ability and a few basic automotive tools.
Note, however, that some maintenance task s require special tools and skills. These are best performed by qualified technicians. Even if you’re an experienced do-it-your-self mechanic, we recommend that repairs and maintenance be conducted by any
authorized Lexus dealer or repairer, or another duly qualified and equipped profes- sional. Any authorized Lexus dealer or repairer will keep a record of maintenance,which could be useful should you ever require Warranty Service. Should you choose
to select a qualified and equipped professional other than an authorized Lexus repairer to service or maintain your vehi cle, we recommend that you request that a
record of maintenance be kept.
Maintenance requirements
To ensure safe and economical drivin g, day-to-day care and regular mainte-
nance are essential. Lexus recommends the following maintenance:
Scheduled maintenance
Do-it-yourself maintenance