2018 Lexus IS350 steering

3675-9. Bluetooth® Phone
5
Lexus Display Audio system
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
You can make a call using numbers registered in the favorites.
Go to “Favorites”: “MENU” button → “Phone” → “Favorites”
Choose the desired contact to call from the list.
Choose the number and then press the off-hook switch on the steering wheel
or press the controller.
You can make a call using the call history. Go to “Call History”: “MENU” button → “Phone” → “Call History”
Select the desired entry from the list.
Press the off-hook switch on the steering wheel or select .
■Call history list
●If you make a call to or receive a call from a number registered in the phonebook, the
name is displayed in the call history.
●If you make multiple calls to the same number , only the last call made is displayed in the
call history.
■International calls
Depending on the mobile phone in use, you ma y not be able to make international calls.
■Calling by using the latest call history entry
Press the
off-hook switch on the steering wheel to display the phone top screen.
Press the
switch again to display the “Call History” screen.
Press the
switch again to select the latest call history entry.
Dialing from favorites
Dialing from history
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3685-9. Bluetooth® Phone
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Press the off-hook switch on the steer-
ing wheel or select .
Press the on-hook switch on the steering wheel or select .
■International calls
Depending on the cellular phone in use, re ceived international calls may not be dis-
played correctly.
Receiving a call
When a call is received, the following screen is displayed together with a
sound.
To answer the phone
To refuse a call

3695-9. Bluetooth® Phone
5
Lexus Display Audio system
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
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 “PWR•VOL ” knob or the steering switches.
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 ou tgoing call, there will be a pause for 2
seconds before the following di gits are dialed automatically.
Speaking on the phone
The following screen is displayed when speaking on the phone.
To adjust the transmit volume
To adjust in call volume
To prevent the other party from hearing your voice
Inputting tones
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3705-9. Bluetooth® Phone
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Phone 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 on-hook switch on the steering wheel or select .
When a call is interrupted by a third pa rty while talking, an incoming call mes-
sage will be displayed.
To talk with the other party:
Press the off-hook sw itch on the steer-
ing wheel or select .
To refuse the call:
Press the on-hook switch on the steer-
ing wheel or select .
Every time you press the off-hook switch on the steering wheel or select during
call waiting, you will be sw itched to the other party.
■Transferring calls
●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 hang up
Call waiting

3735-9. Bluetooth® Phone
5
Lexus Display Audio system
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Volume 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.
Off-hook switch
• Start call
• Receiving
• Phone top screen display
On-hook switch • End call
•Refuse call
Talk switch
Press: Turns the voice command system on
Press and hold: Turns the voice command system off
Using 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
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401
Interior features6
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
6-1. Basic operation of the
Remote Touch screen
Remote Touch .............................402
10.3-inch display ....................... 405
6-2. Using the air conditioning system
Automatic air conditioning system ..........................................407
Heated steering wheel/ seat heaters/
seat ventilators .......................... 416
6-3. Using the interior lights Interior lights list........................... 418• Interior lights ........................... 419
• Personal lights ........................ 419
6-4. Using the storage features
List of storage features.............. 421
• Glove box ............................... 422
• Console box ........................... 422
•Cup holders/bottle holders .........................423
Trunk features..............................425 6-5. Using the other interior
features
Other interior features ............ 427 • Sun visors ................................ 427
• Vanity mirrors ....................... 427
• Clock ........................................ 427
• Power outlet........................... 428
• Armrest .................................... 429
• Rear sunshade ..................... 429
• Assist grips............................... 431
• Coat hooks .............................. 431
Garage door opener ............... 432
Compass ....................................... 439
LEXUS Enform Safety Connect ...................................... 443
LEXUS Enform Remote .........448
LEXUS Enform Service Connect ...................................... 449

4166-2. Using the air conditioning system
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Turn the heated steering wheel on/off
The indicator light comes on when the
heated steering wheel is operating.
●The heated steering wheel can be used when the engine switch is in IGNITION ON
mode.
●The heated steering wheel will automati cally turn off after about 30 minutes.
Heated steering wheel∗/seat heaters∗/seat ventilators∗
∗: If equipped
Heated steering wheel and seat heaters heat the side grips of the steering
wheel and seats, respectively. Seat ventilators maintain good airflow by blow-
ing air from the seats.
WARNING
●Care should be taken to prevent injury if anyone in the following categories comes in
contact with the steering wheel or seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold
remedies, etc.)
●Observe the following precautions to prevent the minor burns or overheating
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE
●Do not put heavy objects that have an unev en surface on the seat and do not stick
sharp objects (needles, nails, etc.) into the seat.
●To prevent battery discharge, do not us e the functions when the engine is off.
Heated steering wheel

4557-1. Maintenance and care
7
Maintenance and care
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
NOTICE
■To prevent paint deterioration and corrosion on the body and components (aluminum
wheels etc.)
●Wash the vehicle immediatel y in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the paint surface
• After driving in an area contaminated wi th soot, oily smoke, mine dust, iron pow-
der or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoli ne are spilled on the paint surface
●If the paint is chipped or scratched, have it repaired immediately.
●To prevent the wheels from corroding, remove any dirt and store in a place with low
humidity when storing the wheels.
■Cleaning the exterior lights
●Wash carefully. Do not use organic subs tances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
■When using an automatic car wash (vehicle s with rain-sensing windshield wipers)
Set the wipers to the intermittent windshield wipers. ( →P. 205)
If AUTO mode is selected, the wipers may operate and the wiper blades may be dam-
aged.
■When using a high pressure car wash
Do not bring the nozzle tip close to boots (rubber or resin manufactured cover), con-
nectors or the following parts. The parts may be damaged if they come into contact
with high-pressure water.
• Traction related parts
• Steering parts • Suspension parts
• Brake parts