Page 280 of 584

2805-2. Setup
IS350/250_U (OM53C50U)
Go to “Display”: “Display”
Turn off screen.
Adjust screen quality.
Adjust screen quality of the rear
view monitor camera.
Change to day mode.
This setting turns the screen off. To turn it on, press any button such as or .
If a screen off image has been set, the set image will be displayed.
When the headlights are turned on, the screen dims.
However, the screen can be switched to day mode by selecting “Day Mode”.
The screen will stay in day mode when the headlights are turned on until “Day Mode”
is selected again.
Select “General” or “Camera” on the “Display” screen or select “Display” on
each audio menu screen. ( P. 2 8 6 )
Adjust the display as desired by turning the controller clockwise (+) or coun-
terclockwise (-).
To select “Contrast”, “Brightness”, “Color” or “Tone”, move the controller to the left.
(when “Display” is selected, “Color” and “Tone” are available.)
■Changing the sample image (when “General” is selected)
Move the controller to the right and select the desired sample image.
Display settings
Settings are available for adjusting the contrast and brightness of the screen.
The display can also be turned off.
Screen for display settings
1
2
3
4
Screen off
Day mode
Adjusting the screen quality
1
2
Page 293 of 584

2935-4. Using the radio
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
■XM Radio Services — Subscription InstructionsFor XM Services requiring a subscription (such as XM Radio), the following para-
graph shall be included.
Required XM Radio monthly subscriptions sold separately after trial period. Subscrip-
tion fee is consumer only. All fees and pr ogramming subject to change. Subscriptions
are subject to the Customer Agreement available at www.siriusxm.com.
(U.S.A.) or
www.xmradio.ca
(Canada) XM service only availa ble in the 48 contiguous United
States and 10 Canadian provinces. © 2011 Sirius XM Radio Inc. Sirius, XM and all
related marks and logos are trademarks of Si rius XM Radio Inc. All other marks, chan-
nel names and logos are the property of their respective owners.
For more information, program schedules, and to subscribe or extend subscription
after complimentary trial period; mo re information is available at:
U.S.A. Customers:
Visit www.siriusxm.com
or call 1-877-515-3987
Canadian Customers:
Visit w w w.xmradio.ca
or call 1-877-438-9677
●Radio ID
You will need the radio ID when activating XM service or reporting a problem. If
“Ch000” is selected using the “TUNE•SCRO LL” knob, the ID code, which is 8 alpha-
numeric characters, will be displayed. If anot her channel is selected, the ID code will no
longer be displayed. The channel (000) alte rnates between displaying the radio ID and
the specific radio code.
■XM Radio Services — Legal Disclaimers and Warnings
●Fees and Taxes — Subscription fee, taxes, on e time activation fee, and other fees may
apply. Subscription fee is consumer only. All fees and programming subject to change.
Subscriptions subject to Customer Agreement available at www.siriusxm.com.
(U.S.A.)
or www.xmradio.ca (Canada) XM service only availa ble in the 48 contiguous United
States and Canada.
Explicit Language Notice — Channels with frequent explicit language are indicated
with an “XL” preceding the channel name. Channel blocking is available for XM Satel-
lite Radio receivers by notifying XM at;
U.S.A. Customers:
Visit www.siriusxm.com or calling 1-877-515-3987
Canadian Customers:
Visit w w w.xmradio.ca
or calling 1-877-438-9677
It is prohibited to copy, decompile, disassemble, reverse engineer, hack, manipulate, or
otherwise make available any technology or software incorporated in receivers compat-
ible with the XM Satellite Ra dio System or that support the XM website, the Online Ser-
vice or any of its content. Furthermore, the AMBE
® voice compression software
included in this product is protected by intellectual property rights including patent
rights, copyrights, and trade secrets of Digital Voice Systems, Inc.
Note: this applies to XM receivers only and not XM Ready devices.
Page 357 of 584

357
Interior features6
IS350/250_U (OM53C50U)
6-1. Using the air conditioning system
Automatic air conditioning system ..........................................358
Heated steering wheel/ seat heaters/
seat ventilators ......................... 366
6-2. Using the interior lights Interior lights list .........................368• Interior lights .......................... 369
• Personal lights ....................... 369
6-3. Using the storage features List of storage features ............ 370• Glove box ................................. 371
• Console box............................. 371
•Cup holders/bottle holders..........................372
Trunk features ............................... 374
6-4. Using the other interior features
Other interior features .............377
• Sun visors .................................377
• Vanity mirrors .........................377
• Clock .........................................377
• Power outlet ........................... 378
• Armrest .................................... 379
• Rear sunshade....................... 379
• Assist grips............................... 381
• Coat hooks .............................. 381
Garage door opener................382
Compass ....................................... 387
LEXUS Enform Safety Connect ......................................390
Page 363 of 584

3636-1. Using the air conditioning system
6
Interior features
IS350/250_U (OM53C50U)
■Location of air outlets
The air outlets and air volume
changes according to the selected
airflow mode.
■Adjusting the position of and opening and closing the air outletsDirect air flow to the left or right, up or down
To close the vent, move the knob to the most outside position. (rear outlets only)
Turn the knob to open or close the vent
■Registering air conditioning settings to elec tronic keys (vehicles with driving position
memory)
●Unlocking the vehicle using an electronic ke y and turning the engine switch to IGNI-
TION ON mode will recall that key's registered air conditioning settings.
●When the engine switch is tu rned off, the current air conditioning settings will automat-
ically be registered to the electronic ke y that was used to unlock the vehicle.
●The system may not operate correctly if more th an one electronic key is in the vicinity or
if the smart access system with push-button start is used to unlock a passenger door.
●The doors that can recall the air conditioning setting* when unlocked using the smart
access system with push-button start can be changed. For details, contact your Lexus
dealer.
*: The doors that can recall the driving posi tion memory are changed at the same time.
Air outlets
FrontRear
1
2
Page 365 of 584

3656-1. Using the air conditioning system
6
Interior features
IS350/250_U (OM53C50U)
■When the outside temperature falls to nearly 32F (0 C)
The dehumidification function may not operate even when is pressed or “A/C” is
selected.
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditio ning system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into and accu-
mulate in the air conditioning system. This may then cause odor to be emitted from the
vents.
●To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air mode prior to turning the vehicle off.
• The start timing of the blower may be dela yed for a short period of time immediately
after the air conditioning system is started in automatic mode.
■Air conditioning filter
P. 4 3 7
■Customization
Settings (e.g. A/C Auto switch operation) can be changed.
(Customizable features P. 5 4 3 )
CAUTION
■To prevent the windshield from fogging up
●Do not use during cool air operation in extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield can cause
the outer surface of the windshield to fog up, blocking your vision.
■To prevent burns
●Do not touch the rear view mirror surfaces when the outside rear view mirror defog-
gers are on.
●Do not touch the glass at lower part of the wi ndshield or to the side of the front pillars
when the windshield wiper de-icer is on.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the engine is
stopped.
●Do not place anything on the instrument
panel which may cover th e air outlets. Other-
wise, air flow may be obstructed, preventing
the windshield defoggers from defogging.
Page 369 of 584
3696-2. Using the interior lights
6
Interior features
IS350/250_U (OM53C50U)
Tu r n s t h e l i g h t o n /o f f
Turns the door position on/off
Tu r n s t h e l i g h t o n /o f f
●Illuminated entry system: The lights automa tically turn on/off according to engine
switch mode, the presence of the electronic key, whether the doors are locked/
unlocked, and whether the doors are opened/closed.
●If the interior lights remain on when the d oor is not fully closed and the interior light
main switch is in the door position, the ligh ts will go off automatically after 20 minutes.
●Setting (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: P. 5 3 7 )
Interior lights
1
2
Personal lights
FrontRear
NOTICE
To prevent battery discharge, do not leave the lights on longer than necessary when the
engine is off.
Page 371 of 584
3716-3. Using the storage features
6
Interior features
IS350/250_U (OM53C50U)
Open (press the button)
Unlock with the mechanical key
Lock with the mechanical key
●The glove box light turns on when the engine switch is in ACCESSORY or IGNITION
ON mode.
●The trunk opener main switch is located in the glove box. ( P. 1 1 0 )
Push the knob.
Lift by hand to fully open the console
box.
Glove box
1
2
3
●The insert inside the glove box can be
removed.
Console box
Page 377 of 584
377
IS350/250_U (OM53C50U)
6
Interior features
6-4. Using the other interior features
To set the visor in the forward posi-
tion, flip it down.
To set the visor in the side position,
flip down, unhook, and swing it to the
side.
Slide the cover to open.
The light turns on when the cover is
opened.
The clock can be adjusted. Pressing and holding will move the
clock hands backward.
Pressing and holding will move the
clock hands forward.
Other interior features
Sun visors
1
2
Vanity mirrors
Clock
1
2