2014 Lexus ES300h Instrument cluster / Owner's Manual (OM33A60U)

ES350_300h_OM_OM33A60U_(U)
3775-2. Using the air conditioning system and defogger
5
Interior features
NOTICE
■Humidity sensor (if equipped)
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.
In order to detect fog on the windshield, a
sensor which monitors the temperature of
the windshield, the surround humidity, etc. is
installed. (P. 3 74 )
Follow these points to avoid damaging the
sensor:
●Do not disassemble the sensor
●Do not spray the glass cleaner on the sen-
sor or subject it to strong impacts
●Do not stick anything on the sensor

378
ES350_300h_OM_OM33A60U_(U)
5-2. Using the air conditioning system and defogger
Rear window and outside rear view mirror
defoggers
Vehicles with a navigation system
Owners of models equipped with a na vigation system should refer to the
“Navigation System Owner’s Manual”.
Vehicles with the Lexus Display Audio system
On/off
The defoggers will automatically turn
off after 15 to 60 minutes. The opera-
tion time changes according to the
ambient temperature and vehicle
speed.
Vehicles without a navigation sys tem or the Lexus Display Audio sys-
tem
On/off
The defoggers will automatically turn
off after 15 to 60 minutes. The opera-
tion time changes according to the
ambient temperature and vehicle
speed.
These features are used to defog th e rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.

ES350_300h_OM_OM33A60U_(U)
3795-2. Using the air conditioning system and defogger
5
Interior features
■Operating conditions
The “START STOP ENGINE” <“POWER”> sw itch must be in the IGNITION ON
mode.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.
NOTICE
■To prevent 12-volt battery discharge
Turn the defoggers off when the engine is off.

380
ES350_300h_OM_OM33A60U_(U)
5-2. Using the air conditioning system and defogger
Windshield wiper de-icer
Vehicles with a navigation system
Owners of models equipped with a na vigation system should refer to the
“Navigation System Owner’s Manual”.
Vehicles with the Lexus Display Audio system
Display the air conditioning operation screen. ( P. 353)
Select to the windshield
wiper de-icer on/off
The windshield wiper de-icer will
automatically turn off after approxi-
mately 15 minutes.
Vehicles without a navigation sys tem and the Lexus Display Audio sys-
tem
On/off
The windshield wiper de-icer will
automatically turn off after approxi-
mately 15 minutes.
: If equipped
This feature is used to prevent ice from building up on the windshield
and wiper blades.
1
2

ES350_300h_OM_OM33A60U_(U)
3815-2. Using the air conditioning system and defogger
5
Interior features
■Operating conditions
The “START STOP ENGINE” <“POWER”> sw itch must be in the IGNITION ON
mode.
CAUTION
■When the windshield wiper de-icer is on
Do not touch the glass at the lower part of the windshield or to the side of the front
pillars as the surfaces can become very hot and burn you.

382
ES350_300h_OM_OM33A60U_(U)
5-3. Using the Lexus Display Audio system
Audio system (with the Lexus Display Audio
system)
Vehicles with a navigation system
Owners of models equipped with a navigation system should refer to
the “Navigation System Owner’s Manual”.
Vehicles without a navigation system or a Lexus Display Audio system
 P. 500
To display the audio control screen, press the “MEDIA” button,
“RADIO” button or the “AUDIO” bu tton on the Lexus Display Audio
controller.

ES350_300h_OM_OM33A60U_(U)
3835-3. Using the Lexus Display Audio system
5
Interior features
Press the “MEDIA” button, “RADIO” button or the “AUDIO” button on
the Lexus Display Audio controller to display the audio control screen.
Select “Source” or press the
“AUDIO” button on the Lexus
Display Audio controller to dis-
play the audio source selection
screen.
Each time the “MEDIA” button is
pressed, an audio source other than
radio is changed to.
Each time the “RADIO” button is
pressed, radio mode is changed.
Select the desired audio source.
ButtonPa g e
Using the radioP. 3 8 5
Using the CD playerP. 4 0 0
Playing an audio CD and MP3/WMA discsP. 4 0 1
Listening to an iPodP. 4 1 1
Listening to a USB memoryP. 4 1 9
Using the AUX portP. 4 2 9
Listening to Bluetooth® audioP. 4 3 1
Optimal use of the audio systemP. 446
Using the steering wheel audio switchesP. 448
Hands-free system for cellular phoneP. 4 5 1
Switching the audio source
1
2
3

384
ES350_300h_OM_OM33A60U_(U)
5-3. Using the Lexus Display Audio system
■Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular phone is
being used inside or close to the vehicle while the audio system is operating.
CAUTION
■Certification
●Pa r t 1 5 o f t h e F CC Ru l e s
FCC Warning:
Any unauthorized changes or modifications to this equipment will void the user’s
authority to operate this device.
●Laser products
• USE OF CONTROL OR ADJUSTMENT OR PERFORMANCE OF PRO- CEDURES OTHER THAN THOSE SPEC IFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
• THE USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT WILL INCREASE EYE HAZARD.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the audio system on longer than necessary when the engine system> is off.
■To avoid damaging the audio system
Take care not to spill drinks or other fluids on the audio system.