2011 Lexus HS250h air condition

TABLE OF CONTENTS
1
1Before driving
Information on the hybrid system and adjusting and operat-
ing features such as door locks, mirrors, and steering col-
umn
2When drivingDriving, stopping and safe-driving information
3Interior featuresAir conditioning and audio systems, as well as other interior
features for a comfortable driving experience
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident
6Vehicle
specificationsDetailed vehicle information
7For ownersReporting safety defects for U.S. owners, and seat belt and
SRS airbag instructions for Canadian owners
IndexAlphabetical listing of inform ation contained in this manual

TABLE OF CONTENTSIndex
2
1-1. Hybrid systemHybrid system ................................... 24
Hybrid system precautions ......... 28
Energy monitor/consumption screen................................................ 33
Hybrid vehicle driving tips.......... 38
1-2. Key information Keys ...................................................... 40
1-3. Opening, closing and locking the doors
Smart access system with push-button start .......................... 45
Wireless remote control .............. 55
Doors................................................... 58
Trunk...................................................... 61 1-4. Adjustable components
(seats, mirrors, steering wheel)
Front seats .......................................... 65
Driving position memory (driver’s seat) ................................. 69
Head restraints................................. 72
Seat belts ............................................ 74
Steering wheel................................. 80
Inside rear view mirror.................. 82
Outside rear view mirrors ........... 84
1-5. Opening and closing the windows and moon roof
Power windows................................ 87
Moon roof .......................................... 90
1-6. Refueling Opening the fuel tank cap........... 94
1-7. Theft deterrent system Immobilizer system ........................ 98
Alarm.................................................. 100
Theft prevention labels (for U.S.A.) .................................... 103
1Before driving
For information regarding the equipment listed below, refer to the “Navigation
System Owner’s Manual”.
• Navigation system
• Air conditioning
• Windshield wiper de-icer
• Rear view monitor system
• Intuitive parking assist • Audio/video system
• Rear window and outside rear view
mirror defogging
• Climate control
• Wide view front monitor system

TABLE OF CONTENTSIndex
4
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ............................................ 256
Rear window defogger switch.............................................. 264
Windshield wiper de-icer ......... 265
3-2. Using the audio system Audio system ................................. 266
Using the radio .............................. 269
Using the CD player ................... 277
Playing MP3 and WMA discs ............................................... 285
Operating an iPod ....................... 292
Operating a USB memory...... 300
Optimal use of the audio system ........................................... 308
Using the AUX po rt....................... 311
Using the steering wheel audio switches ............................. 312 3-3. Using the Bluetooth
® audio
system
Bluetooth
® audio system .......... 315
Using the Bluetooth
® audio
system ............................................. 318
Operating a Bluetooth
®
enabled portable player ......... 323
Setting up a Bluetooth
®
enabled portable player ......... 326
Bluetooth
® audio system
setup ................................................ 331
3-4. Using the hands-free phone system (for cellular phones)
Hands-free system for cellular phones ........................................... 332
Using the hands-free system (for cellular phones) ................. 336
Making a phone call.................... 344
Setting a cellular phone ............. 349
Security and system setup ........ 354
Using the phone book............... 358
3-5. Using the interior lights Interior lights list............................ 364
• Interior lights ............................... 365
• Personal lights ............................ 365
3Interior features

1
2
3
4
5
6
7
5
3-6. Using the storage featuresList of storage features............... 367
• Glove box ................................... 368
• Console box ................................ 369
• Cup holders.................................. 371
• Bottle holders ............................. 373
• Auxiliary boxes........................... 374
3-7. Other interior features Sun visors......................................... 375
Vanity mirrors ................................ 376
Clock ................................................. 377
Power outlets ................................. 378
Seat heaters and ventilators ..................................... 379
Armrest ............................................. 381
Rear sunshade .............................. 382
Floor mat......................................... 384
Trunk compartment features......................................... 386
Garage door opener................. 388
Compass.......................................... 396
Safety Connect ............................ 400 4-1. Maintenance and care
Cleaning and protecting the vehicle exterior.................. 408
Cleaning and protecting the vehicle interior ..................... 412
4-2. Maintenance Maintenance requirements ...... 415
General maintena nce .................. 417
Emission inspection and maintenance (I/M)
programs ....................................... 421
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................................. 422
Hood ................................................. 425
Positioning a floor jack............... 426
Engine compartment.................. 428
12-volt battery................................ 439
Tires ................................................... 443
Tire inflation pressure.................. 451
Wheels ............................................. 454
Air conditioning filter.................. 456
Electronic key battery ................ 459
Checking and replacing fuses ................................................. 461
Headlight aim (LED headlights) ....................... 473
Light bulbs ....................................... 475
4Maintenance and care

15
Without navigation system
: If equipped
*1: Refer to “Navigation System Owner's Manual”.*2: For vehicles with a navigation system, refe r to the “Navigation System Owner’s Manual”.
Rear window and
outside rear view
mirror defogger
switch
P. 264Emergency flasher
switch
P. 488
Security indicator

P. 98, 100
Clock P. 377
Air
conditioning
system
P. 256
With navigation system
Navigation system
*1
Air conditioning
system
*1
Emergency flasher
switch
P. 488Clock*1
Security indicator

P. 98, 100
Rear window and out-
side rear view mirror
defogger switch
*1

28
1-1. Hybrid system
Hybrid system precautions
Take care when handling the hybrid system, as it contains a high voltage
system (about 650V at maximum) as well as parts that become extremely
hot when the hybrid system is operat ing. Obey the caution labels attached
to the vehicle.
Air conditioning compressor
Power control unit
Hybrid battery (traction bat-
tery) and DC/DC converter
Service plug High voltage cables (orange)
Electric motor (traction motor)
Caution label

38
1-1. Hybrid system
Hybrid vehicle driving tips
For economical and ecological driving, pay attention to the following
points:
■Using Eco drive mode
When using Eco drive mode, the torq ue corresponding to the accelerator
pedal depression amount can be generated more smoothly than it is in
normal conditions. In addition, the op eration of the air conditioning system
(heating/cooling) will be minimized, improving the fuel economy.
( P. 1 5 7 )
■Use of Hybrid System Indicator
The environmentally-friendly driving is possible by keeping the indicate of
Hybrid System Indicator within Eco area. ( P. 1 6 6 )
■When braking the vehicle
Make sure to operate the brakes ge ntly and in good time. A greater
amount of electrical energy can be retained when slowing down.
■ Delays
Repeated acceleration and deceleration, as well as long waits at traffic
lights, will lead to bad fu el consumption. Check traffic reports before leav-
ing and avoid delays as much as possible. When encountering a delay,
gently release the brake pedal to allow the vehicle to move forward slightly
while avoiding overuse of the accelerato r pedal. Doing so can help control
excessive gasoline consumption.
■ Highway driving
Control your speed and keep at a constant speed. Also, before stopping at
a toll booth or similar, allow plenty of time to release the accelerator and
gently apply the brakes. A greater amount of electrical energy can be
retained when slowing down.

39
1-1. Hybrid system
1
Before driving
■Air conditioning
Use the air conditioning only when necessary. Doing so can help control
excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode. Doing so
will help to reduce the burden on the air conditioner and reduce fuel con-
sumption as well.
In winter: Because the gasoline engine will not automatically cut out until
the gasoline engine and the interior of the vehicle are warm, it will con-
sume fuel. Also, fuel consumption can be improved by avoiding overuse of
the heater.
■ Checking tire inflation pressure
Make sure to check the tire inflatio n pressure frequently. Improper tire
inflation pressure can cause poor fuel consumption.
Also, as snow tires can cause large amounts of friction, their use on dry
roads can lead to poor fuel consumptio n. Use a tire that is appropriate for
the season.
■ Luggage
Carrying heavy luggage can lead to poor fuel consumption. Avoid carry-
ing unnecessary luggage. Installing a large roof rack can also cause poor
fuel consumption.
■ Warming up before driving
Since the gasoline engine starts up and cuts out automatically when cold,
warming up the engine is unnecessary. Moreover, frequently driving short
distances will cause the engine to repeatedly warm up, which can lead to
poor fuel consumption.