Page 3 of 622

TABLE OF CONTENTSIndex
2
GS_G_U (OM30B43U)
April 27, 2009 10:35 am
1-1. Key informationKeys ...................................................... 24
1-2. Opening, closing and locking the doors and trunk
Smart access system with push-button start................. 29
Wireless remote control ............... 41
Doors.................................................... 44
Trunk..................................................... 49
1-3. Adjustable components (seats, mirrors, steering wheel)
Front seats .......................................... 54
Driving position memory system ............................................... 56
Head restraints................................. 60
Seat belts ............................................ 64
Steering wheel.................................... 71
Inside rear view mirror .................. 72
Outside rear view mirrors ........... 73 1-4. Opening and closing
the windows and moon roof
Power windows................................ 75
Moon roof .......................................... 78
1-5. Refueling Opening the fuel tank cap............ 81
1-6. Theft deterrent system Immobilizer system ........................ 84
Alarm.................................................... 86
Theft prevention labels (U.S.A.) ............................................ 88
1-7. Safety information Correct driving posture ............... 89
SRS airbags ........................................ 91
Front passenger occupant classification system .................. 103
Child restraint sy stems ............... 109
Installing child re straints ............... 113
1Before driving
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1
2
3
4
5
6
7
5
GS_G_U (OM30B43U)
April 27, 2009 10:35 am
4-1. Maintenance and careCleaning and protecting the vehicle exterior................... 406
Cleaning and protecting the vehicle interior ................... 409
4-2. Maintenance Maintenance requirements ...... 412
General maintenance ................. 414
Emission inspection and maintenance (I/M)
programs ....................................... 417
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ................... 418
Hood................................................... 421
Positioning a floor jack............... 422
Engine compartment.................. 424
Tires .................................................. 438
Tire inflation pressure................. 448
Wheels.............................................. 453
Air conditioning filter.................. 455
Electronic key battery ............... 458
Checking and replacing fuses ........................... 460
Headlight aim ............................... 485
Light bulbs ...................................... 488 5-1. Essential information
Emergency flashers .................... 496
If your vehicle needs to be towed .................................. 497
If you think something is wrong ............................................ 503
Fuel pump shut off system ....... 504
Event data recorder................... 505
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds... ......................................... 507
If a warning message is displayed........................................ 516
If you have a flat tire (Vehicles with standard tires) .................... 531
If you have a flat tire (Vehicles with run-flat tires) ....................... 541
If the engine will not start .......... 542
If the shift lever cannot be shifted from “P” .......................... 543
If you lose your keys .................... 544
If the electronic key does not operate properly ....................... 545
If the 12 volt battery is discharged .................................. 548
If your vehicle ov erheats ........... 552
If the vehicle becomes stuck............................................... 555
4Maintenance and care5When trouble arises
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Page 7 of 622
TABLE OF CONTENTSIndex
6
GS_G_U (OM30B43U)
April 27, 2009 10:35 am
6-1. SpecificationsMaintenance data (fuel, oil level, etc.).................... 558
Fuel information ............................ 573
Tire information............................. 576
6-2. Customization Customizable features.............. 589
6-3. Initialization Items to initialize .......................... 595 Reporting safety defects
for U.S. owners.......................... 598
Seat belt instructions for Canadian owners
(in French) ................................... 599
Abbreviation list........................ 602
Alphabetical index ................... 604
What to do if... ............................. 614
6Vehicle specifications7For US owners
Index
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GS_G_U (OM30B43U)
April 27, 2009 10:48 am
Tire
●Rotation
● Replacement
● Inflation pressure
● Information
P. 438
P. 531
P. 570
P. 576
Tail lights P. 155
Side marker light P. 155
Trunk P. 49
Rear window defogger P. 243
Door P. 44
Fuel filler door P. 81
Turn signal light P. 142
∗: If equipped
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14
GS_G_U (OM30B43U)
April 27, 2009 10:48 am
Pictorial indexInstrument panel
Headlight switch
Turn signal lever
Fog light switch P. 155
P. 142
P. 158
Gauges and meters P. 145
Multi-information display P. 152Windshield wipers and
washer switch
P. 159
Parking brake pedal P. 143
Trunk opener main switch
P. 49
Glove box
P. 360
Hood lock release lever P. 421
“ENGINE START STOP” switch P. 133
Trunk opener P. 49
Fuel filler door opener P. 81
Horn P. 144
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GS_G_U (OM30B43U)
April 20, 2009 4:34 pm
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 sh own in the illustration may differ from
your vehicle in terms of color and equipment.
Noise from under vehicle after turning off the engine
Approximately five hours after the engine is turned off, you may hear sound coming
from under the vehicle for several minutes. This is the sound of a fuel evaporation
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 modi fication may not be covered under war-
ranty.
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GS_G_U (OM30B43U)
April 20, 2009 4:34 pm
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, dynamic radar cruise control system, cruise control system,
anti-lock brake system, vehicle dynamics integrated management, 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.
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.
GS_U_G.book Page 19 Monday, April 27, 2009 10:50 AM
Page 24 of 622

Before driving1
23
GS_G_U (OM30B43U)
April 27, 2009 10:36 am
1-1. Key informationKeys ............................................... 24
1-2. Opening, closing and locking the doors
and trunk
Smart access system with push-button start ........... 29
Wireless remote control .......... 41
Doors ............................................ 44
Trunk ............................................. 49
1-3. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ................................... 54
Driving position memory system ........................................ 56
Head restraints .......................... 60
Seat belts ..................................... 64
Steering wheel ............................ 71
Inside rear view mirror ............ 72
Outside rear view mirrors ...... 73 1-4. Opening and closing the
windows and moon roof
Power windows .......................... 75
Moon roof ................................... 78
1-5. Refueling Opening the fuel tank cap .......81
1-6. Theft deterrent system Immobilizer system .................. 84
Alarm............................................ 86
Theft prevention labels (U.S.A.)...................................... 88
1-7. Safety information Correct driving posture ......... 89
SRS airbags ................................. 91
Front passenger occupant classification system............ 103
Child restraint systems ......... 109
Installing child restraints........ 113
GS_U_G.book Page 23 Monday, April 27, 2009 10:50 AM