2011 Lexus HS250h fuel

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
6
5-1. Essential informationEmergency flashers.................... 488
If your vehicle needs to be towed ...................................... 489
If you think something is wrong ............................................. 495
Event data recorder .................... 496
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ........................................ 498
If a warning message is displayed ....................................... 507
If you have a flat tire..................... 527
If the hybrid system will not start ................................................. 537
If you lose your keys ................... 539
If the electronic key does not operate properly .............. 540
If the vehicle 12-volt battery is discharged ............................... 543
If your vehicle overheats .......... 548
If the vehicle becomes stuck................................................ 552
If your vehicle has to be stopped in
an emergency ............................ 554 6-1. Specifications
Maintenance data (fuel, oil level, etc.).................... 556
Fuel information ........................... 565
Tire information............................ 568
6-2. Customization Customizable features.............. 580
6-3. Initialization Items to initialize ........................... 592
Reporting safety defects for U.S. owners........................... 594
Seat belt instructions for Canadian owners
(in French) ................................... 595
SRS airbag instructions for Canadian owners
(in French) .................................... 597
5When trouble arises6Vehicle specifications
7For owners

9
Tail lights P. 186
Rear window defogger P. 264
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 443
P. 527
P. 563
P. 568Side marker lights P. 186
Fuel filler door P. 94
Turn signal lights P. 161
License plate lights
P. 186
Doors P. 58Trunk P. 61

17
Instrument panel light control switches P. 165
Rear sunshade
switch
 P. 382
Headlight cleanerswitch
 P. 203
VIEW switch *1
Windshield wiper de-icer
switch
 P. 265
Trunk opener P. 61
Fuel filler door opener
P. 94
HUD (Head-up Display)
main switch
 P. 178Outside rear view mirror
switches
P. 84
HUD (Head-up
Display) contrast
adjustment switch

P. 178
HUD (Head-up
Display) position
adjustment switch

P. 178
VSC OFF switch P. 230
: If equipped
*1: Refer to “Navigation System Owner's Manual”.*2: For vehicles with a navigation system, ref er to the “Navigation System Owner’s Manual”.
NAVI switch
P. 178

18
For your information
Main Owner’s Manual
Please note that this manual applies to all models and explains all equipment, includ-
ing options. Therefore, you may find some explanations for equipment not installed
on your vehicle.
All specifications provided in this manual are current at the time of printing. How-
ever, because of the Lexus policy of continual product improvement, we reserve the
right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ from
your vehicle in terms of color and equipment.
Noise from under vehicle after turning off the hybrid system
Approximately five hours after the hybrid system is turned off, you may hear sound
coming from under the vehicle for several minutes. This is the sound of a fuel evapo-
ration leakage check and, it does not indicate a malfunction.
Accessories, spare parts and modification of your Lexus
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are
currently available in the market. You should know that Toyota does not warrant
these products and is not responsible for their performance, repair, or replacement,
or for any damage they may cause to, or adverse effect they may have on, your
Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification
with non-genuine Lexus products could affect its performance, safety or durability,
and may even violate governmental regula tions. In addition, damage or perfor-
mance problems resulting from the modification may not be covered under war-
ranty.

19
Installation of a mobile two-way radio system
As the installation of a mobile two-way radio system in your vehicle could affect
electronic systems such as the multiport fuel injection system/sequential multiport
fuel injection system, cruise control system, anti-lock brake system, SRS airbag sys-
tem and seat belt pretensioner system, be sure to check with your Lexus dealer for
precautionary measures or special instructions regarding installation.
High voltage parts and cables on the hybr id vehicles emit approximately the same
amount of electromagnetic waves as the conventional gasoline powered vehicles or
home electronic appliances despite of their electromagnetic shielding.
Unwanted noise may occur in the reception of the mobile two-way radio.
Scrapping of your Lexus
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive
chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left
as they are, this may cause an accident such as fire. Be sure to have the systems of
the SRS airbag and seat belt pretensioner removed and disposed of by a qualified
service shop or by your Lexus deal er before you scrap your vehicle.
Perchlorate Material
Special handling may apply, See www.d tsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These components may
include airbag, seat belt pretensioners, and wireless remote control batteries.

Before driving1
23
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
1-8. Safety information Correct driving posture ....... 104
SRS airbags .............................. 106
Front passenger occupant classification system............. 118
Child restraint systems ......... 123
Installing child restraints........ 127

24
1-1. Hybrid system
Hybrid system
Your vehicle is a hybrid vehicle. It has characteristics different from con-
ventional vehicles. Be sure you are clos ely familiar with the characteristics
of your vehicle, and operate with care.
The hybrid system combines the use of a gasoline engine and an electric
motor (traction motor) according to driving conditions, improving fuel effi-
ciency and reducing exhaust emissions.
Gasoline engine
Electric motor (Traction motor)
■ When stopped/during start off
The gasoline engine stops* when the vehicle is stopped. During
start off, the electric motor (traction motor) drives the vehicle. At
slow speeds or when traveling down a gentle slope, the engine is
stopped* and the motor is used.
When shift position N is selected, the hybrid battery (traction bat-
tery) will not be charged. Thus, sele ct P when the vehicle is stopped.
In addition, when driving in heavy traffic, use D or B.