2015 LEXUS RX350 air condition

Interior features
3
3253-1. Lexus Display Audio
system
Lexus Display Audio
system..................................... 328
Display settings ...................... 332
Setup menu ............................. 334
Vehicle information............... 340
Mobile Assistant .................... 343
3-2. Using the air conditioning
system and defogger
Automatic air conditioning
system (with the Lexus
Display Audio system) ....... 345
Automatic air conditioning
system (without a
navigation system or the
Lexus Display Audio
system) ................................... 353
Rear window defogger
switch ....................................... 361
Windshield wiper de-icer .... 363

3293-1. Lexus Display Audio system
3
Interior features ■ “Menu” screen
To display the “Menu” screen, pres s the “MENU” button on the Lexus
Display Audio controller.
Button Function
“Climate” Automatic air conditioning system
(  P. 3 4 5 )
“Phone” Hands-free system (  P. 4 3 3 )
“Car ” Vehicle information (  P. 3 4 0 )
“Setup” Setup menu (  P. 3 3 4 )
“Display” Display settings (  P. 3 3 2 )

3313-1. Lexus Display Audio system
3
Interior features ■
When using the screen ●
Under extremely cold conditions, the Lexus Display Audio controller may react
slowly.●
If the screen is cold, the display may be dark, or the system may seem to be
operating slightly slower than normal.●
The screen may seem dark and hard to see when viewed through sunglasses.
Change your angle of viewing, adjust the display on the “Display Settings”
screen (  P. 332) or remove your sunglasses.
CAUTION■
Using the Lexus Display Audio controller ●
Do not allow fingers, fingernails or hair to become caught in the Lexus Display
Audio controller as this may cause an injury.●
Be careful when touching the Lexus Display Audio controller in extreme temper-
atures as it may become very hot or cold due to the temperature inside the vehi-
cle.
NOTICE■
To prevent the Lexus Display Audio controller malfunction ●
Do not allow the Lexus Display Audio controller to come into contact with food,
liquid, stickers or lit cigarettes as doing so may cause it to change color, emit a
strange odor or stop functioning.●
Do not subject the Lexus Display Audio controller to excessive pressure or
strong impact as the controller may bend or break off.●
Do not allow coins, contact lenses or other such items to become caught in the
Lexus Display Audio controller as this may cause it to stop functioning.
●
Items of clothing may rip if they become caught on the Lexus Display Audio con-
troller.
●
If your hand or any object is on the Lexus Display Audio controller when the
“ENGINE START STOP” switch is turned to ACCESSORY mode, the Lexus
Display Audio controller may not operate properly.

3443-1. Lexus Display Audio system
■
Adjusting the volume
The volume of the Mobile Assist ant can be adjusted using the
“ PWR·VOL
” knob or
steering wheel volume switches. The Mobile Assistant and phone call volumes are
synchronized.■
Microphone
●
Wait for the listening beeps befo re using the Mobile Assistant.●
The Mobile Assistant may not recognize commands in the following situations:
• When spoken too quickly.
• When spoken at a low or high volume.
• When the roof or windows are open.
• When passengers are talking while the Mobile Assistant is being used.
• When the air conditioning system’s fan speed is set high.
• When the air conditioning vents are turned toward the microphone.■
Mobile Assistant precautions ●
The available features and functions may vary based on the iOS version
installed on the connected device.●
Some Siri features are limited in Eyes Free mode. If you attempt to use an
unavailable function, Siri will inform you that the function is not available.●
If Siri is not enabled on the cell ular phone connected via Bluetooth 
, an error
message will be displayed on the screen.
●
While a phone call is active, the Mo bile Assistant cannot be used.
●
If using the navigation feature of the cellular phone, ensure the active audio
source is Bluetooth 
audio or iPod in order to hear turn by turn direction
prompts. It is not necessary to speak directly into the
microphone when using the Mobile Assis-
tant.

3453
Interior features 3-2. Using the air conditio ning system and defogger
Automatic air conditioning system (with the Lexus Display Audio system) Air outlets and fan speed are automati cally adjusted according to the tem-
perature setting.
To display the air conditioning oper ation screen, press the “MENU” button
on the Lexus Display Audio controller and then select “Climate”.
■ Control panel Air conditioning operation screen
Outside temperature display
Windshield
defogger
button
Air outlet
selector
button
Outside/
recircu-
lated air
mode but-
tonPassenger's side temperature
control buttons“OFF” button
Automatic
mode button
Fan speed
control button
Driver's side temperature
control buttons

3463-2. Using the air conditio ning system and defogger
Using the automatic air conditioning system
Press .
The air conditioning system begins to operate. Air outlets and fan
speed are automatically adjusted according to the temperature
setting.
Press or select of the “TEMP” to increase the tempera-
ture and or to decrease the temperature.
When is selected (the indicator on is on) or the pas-
senger’s side temperature control bu tton is pressed, the temperature
for the driver and passenger seat s can be adjusted separately.
■ Automatic mode indicator
If fan speed setting or air flow modes are operated, the automatic
mode indicator goes off. However, automatic mode for functions other
than that operated are maintained.■ Automatic air conditioning system control screen
Adjusting driver’s side tem-
perature setting
Adjusting passenger’s side
temperature setting
Adjusting the fan speed
Selecting air outlet mode
Cooling and dehumidifica-
tion function on/off
Dual mode on/off
Windshield wiper de-icer on/
offSTEP 1
STEP 2

3473-2. Using the air conditio ning system and defogger
3
Interior features Adjusting the settings manually
■ Basic setting
To turn on the air conditioning system and adjust the fan speed,
press on to increase the fan speed and to
decrease the fan speed or select “  ” of to increase the
fan speed and “  ” to decrease the fan speed.Press to turn the fan off.
To adjust the temperature setting, press or select of the
“TEMP” to increase the temperature and or to
decrease the temperature. When is selected (the indicator on is on) or the pas-
senger’s side temperature control bu tton is pressed, the temperature
for the driver and passenger seat s can be adjusted separately.
To change the air outlets, press
or select an air outlet
switch on the operation screen. The air outlets used are switched
each time is pressed. The
air flow shown on the display indi-
cates the following:STEP 1
STEP 2
STEP 3

3493-2. Using the air conditio ning system and defogger
3
Interior features ■ Switching between outside air and recirculated air modes
Press . The mode switches between (recirculated air mode) and
(outside air mode) modes each time the button is pressed.
Defogging the windshield
Defogging The air conditioning system oper-
ates automatically.
Recirculated air mode will auto-
matically switch to outside air
mode. It is not possible to return to
recirculated air mode when the
switch is on.