window Lexus IS250 2012 Using the air conditioning system and defogger / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U)

TABLE OF CONTENTSIndex
2
1-1. Key informationKeys ...................................................... 28
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start .......................... 33
Wireless remote control .............. 45
Doors.................................................... 48
Trunk..................................................... 52
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats .......................................... 56
Driving position memory ............ 58
Head restraints................................. 62
Seat belts ............................................ 65
Steering wheel (manually adjustable type)............................. 72
Steering wheel (power-adjustable type)............ 73 Anti-glare inside rear view
mirror ................................................ 75
Outside rear view mirrors ........... 77
1-4. Opening and closing the windows and moon roof
Power windows............................... 80
Moon roof .......................................... 83
1-5. Refueling Opening the fuel tank cap........... 87
1-6. Theft deterrent system Engine immobilizer system ......... 90
Alarm.................................................... 92
Theft prevention labels (U.S.A.) ............................................. 95
1-7. Safety information Correct driving posture ............... 96
SRS airbags ....................................... 98
Front passenger occupant classification system .................. 109
Child restraint sy stems ................. 114
Installing child restraints .............. 118
1Before driving
For vehicles with a navigation system, refer to the “Navigation System Owner’s
Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning
• Climate control
• Rear view monitor system • Audio/video system
• Rear window and outside rear view
mirror defogging
• Intuitive parking assist

TABLE OF CONTENTSIndex
4
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ............................................. 216
Rear window and outside rear view
mirror defoggers ....................... 224
Windshield wiper de-icer ......... 225
3-2. Using the audio system Audio system type ....................... 226
Using the radio .............................. 229
Using the CD player ................... 237
Playing back MP3 and WMA discs .................................. 244
Operating an iPod ....................... 252
Operating a USB memory...... 260
Optimal use of the audio system ............................................ 269
Using the AUX port..................... 271
Using the steering wheel audio switches ............................ 273 3-3. Using the Bluetooth
® audio
system
Bluetooth
® audio system ......... 276
Using the Bluetooth
®
audio system................................ 279
Operating a Bluetooth
®
enabled portable player ......... 284
Setting up a Bluetooth
®
enabled portable player ......... 287
Bluetooth
® audio system
setup ............................................... 293
3-4. Using the hands-free phone system (for mobile phones)
Hands-free system for mobile phones ........................................... 294
Using the hands-free system (for mobile phones) ................. 298
Making a phone call................... 306
Setting a mobile phone ............... 310
Security and system setup ......... 315
Using the phone book................. 319
3-5. Using the interior lights Interior lights list............................ 325
• Interior lights ............................... 327
• Personal lights ............................ 327
3Interior features

9
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 412
P. 492
P. 531
P. 541
Tail lights P. 172
Side marker lights P. 172
Trunk P. 52
Rear window defogger *1P. 224
Doors P. 48
Fuel filler door P. 87
Turn signal lights P. 154
: If equipped
*1: For vehicles with a navigation system, refe r to the “Navigation System Owner’s Manual”.

10
A
Power window
switches
P. 80
Pictorial indexInterior
Seat belts P. 65
SRS front passenger
airbag
P. 98
SRS knee airbags
P. 98
SRS driver airbag P. 98
Floor mat P. 356
Bottle holders/door pockets P. 334Head restraints P. 62
Front seats P. 56
Cup holders P. 332
SRS side airbags P. 98
Console box P. 330
Power outlet P. 344
Ashtray  P. 342
Cup holders P. 332
Armrest
Console box

P. 351
P. 330
AUX port
USB port P. 271
P. 260, 271

12
B
Driving position memory switches  P. 58
Door lock switch P. 48
Outside rear view mirror
switches
P. 77
Window lock switch P. 80
Power window switches P. 80
Pictorial indexInterior

15
Without navigation system
Clock

P. 338
Audio
system

P. 226
Air conditioning
system
P. 216Rear window and out-
side rear view mirror
defoggers switch
P. 224
Security indicator
P. 90, 92
Emergency
flasher switch
P. 462
: If equipped
A

16
Navigation
system
*2
Clock P. 338
Audio system*2
Security indicator
P. 90, 92
Emergency flasher
switch
P. 462
Air conditioning
system
*2
With navigation system
Rear window and
outside rear view
mirror defoggers
switch
*2
A
Pictorial indexInstrument panel

24
CAUTION
■General precautions while driving
Driving under the influence: Never drive your vehicle when under the influence of
alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol
and certain drugs delay reaction time, im pair judgment and reduce coordination,
which could lead to an accident that could result in death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers
or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full at tention to driving. Anything that distracts
the driver, such as adjusting controls, ta lking on a cellular phone or reading can
result in a collision with resulting death or serious injury to you, your occupants or
others.
■General precaution regarding children’s safety
Never leave children unattended in the vehi cle, and never allow children to have or
use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is
also a danger that children may injure themselves by playing with the cigarette
lighter, the windows, the moon roof, or othe r features of the vehicle. In addition, heat
build-up or extremely cold temperatures insi de the vehicle can be fatal to children.

Before driving1
27
1-1. Key informationKeys .............................................. 28
1-2. Opening, closing and locking the doors and
trunk
Smart access system with push-button start ................... 33
Wireless remote control ......... 45
Doors ........................................... 48
Trunk ............................................. 52
1-3. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ................................... 56
Driving position memory ....... 58
Head restraints .......................... 62
Seat belts ..................................... 65
Steering wheel (manually adjustable type) ...................... 72
Steering wheel (power-adjustable type) ....... 73
Anti-glare inside rear view mirror ......................................... 75
Outside rear view mirrors ...... 77 1-4. Opening and closing the
windows and moon roof
Power windows .......................... 80
Moon roof ................................... 83
1-5. Refueling Opening the fuel tank cap ..... 87
1-6. Theft deterrent system Engine immobilizer system........................................ 90
Alarm............................................ 92
Theft prevention labels (U.S.A.)...................................... 95
1-7. Safety information Correct driving posture ......... 96
SRS airbags ................................ 98
Front passenger occupant classification system............ 109
Child restraint systems .......... 114
Installing child restraints........ 118

37
1-2. Opening, closing and locking the doors and trunk
1
Before driving
■Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors have
been locked/unlocked. (Locked: Once; Unlocked: Twice)
■Conditions affecting operation
The smart access system with push-button start uses weak radio waves. In the fol-
lowing situations, the communication between the electronic key and the vehicle
may be affected, preventing the smart access system with push-button start from
operating properly:
(Ways of coping: P. 505)
●When the electronic key battery is depleted
●Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
●When carrying a portable radio, cellular phone, cordless phone or other wire-
less communication devices
●When the electronic key is in contact wi th, or is covered by the following metal-
lic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When multiple electronic keys are in the vicinity
●When another wireless key (that emits radio waves) is being used nearby
●When carrying or using the electronic key together with the following devices
that emit radio waves
• Another vehicle's electronic key or a wireless key that emits radio waves
• Personal computer or personal digital assistant (PDA)
• Digital audio player
• Portable game system
●If window tint with a metallic content or metallic objects are attached to the rear
window