power steering Lexus IS250 2011 Owner's Guide

562
IS350/250_U
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABSAnti-lock Brake System
AI-SHIFTArtificial Intelligence Shift
ALRAutomatic Locking Retractor
AW DAll Wheel Drive
CRSChild Restraint System
DISPDisplay
ECTElectronic Controlled Transmission
ECUElectronic Control Unit
EDREvent data recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
ETCSElectronic Throttle Control System
GAWRGross Axle Weight Rating
I/MEmission inspection and maintenance
LATCHLower Anchors and Tethers for Children
LEDLight Emitting Diode
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
SRSSupplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Warning System
TRACTr a c t i o n C o n t r o l
VDIMVehicle Dynamics Integrated Management

566
Alphabetical index
IS350/250_U
Cruise control ......................................... 175
Cup holder .............................................. 322
Curtain shield airbags............................ 93
Customizable features ...................... 540
Daytime running light system ........... 166
DefoggerRear window.......................................... 214
Side mirror .............................................. 214
Dimension ............................................... 508
Dinghy towing ............................. 200, 201
Display
Satellite switch mode ....................... 329
Trip information ..................................... 161
Warning message............................. 470
Do-it-yourself maintenance ............ 380
Door courtesy lights Door courtesy lights...........................315
Wattage.................................................. 524
Door pockets..........................................324
Doors Door lock................................ 28, 40, 43
Door windows ....................................... 75
Side mirrors ..............................................72
Driver's seat belt reminder light ..... 463
Driving Correct posture ...................................... 91
Procedures ............................................. 124
Driving position memory ......................53 Electric power steering....................... 185
Electronic key
If the electronic key does not operate properly............................ 493
Emergency, in case of If the engine will not start ............... 489
If the shift lever cannot be shifted from P..................................... 491
If the vehicle has a discharged battery ................................................. 498
If the warning buzzer sounds........ 461
If the warning light turns on............ 461
If a warning message is displayed ............................................ 470
If you have a flat tire .......................... 481
If you lose your keys .........................492
If you think something is wrong ...................................................457
If the electronic key does not operate properly............................ 493
If your vehicle becomes stuck .... 504
If your vehicle has to be stopped in an emergency ............................506
If your vehicle needs to be
towed ..................................................... 451
If your vehicle overheats..................501
Emergency flashers Switch...................................................... 450
Engine Compartment ..................................... 386
Engine switch ........................................ 134
Hood ....................................................... 383
How to start the engine ................... 134
Identification number ...................... 509
If the engine will not start ............... 489
Ignition switch ....................................... 134
Overheating ..........................................501
D
E

571
Alphabetical index
IS350/250_U
Shift leverAutomatic transmission.................... 139
If the shift lever cannot be shifted from P ..................................... 491
Manual transmission ..........................145
Shift lever lights ....................................... 315
Shift lock system ..................................... 491
Shopping bag hooks ............................ 347
Side airbags ................................................93
Side marker lights
Switch ........................................................165
Side mirror
Adjusting and folding .......................... 72
Mirror position memory ................... 53
“SOS” button ......................................... 360
Smart access system with push-button startEntry function ......................................... 28
Starting the engine.............................. 134
Spare tire
Inflation pressure ................................. 412
Storage location...................................481
Spark plug .................................................515
Specifications......................................... 508
Speedometer Speed indicator ......................................151
Speedometer ..........................................151 Steering wheel
Audio switches ....................................263
Manual adjustment............................... 67
Power adjustment.................................68
Steering wheel positionmemory .................................................. 53
Storage feature....................................... 319
Stuck If your vehicle becomes stuck .... 504
Sun visors ................................................. 326
Sunshade Rear........................................................... 342
Roof.............................................................. 79
Switch
ECT switch............................................. 140
Emergency flasher switch ............ 450
Engine switch ........................................ 134
ETCS switch .......................................... 146
Fog light switch .................................... 168
Hazard light switch .......................... 450
Ignition switch ....................................... 134
Light switches ....................................... 165
Power door lock switch .................... 43
Power window switch ........................ 75
Satellite switches.................................329
Transmission shift switches .............142
Window lock switch............................ 75
Wiper and washer switch............... 169

573
Alphabetical index
IS350/250_U
Warning buzzersBrake system ......................................... 461
Open door .......................................... 463
Seat belt reminder ............................ 463
Warning lights Anti-lock brake system .................. 462
Brake assist system .......................... 462
Brake system ......................................... 461
Charging system ............................... 462
Electric power steering
warning light ..................................... 462
Low fuel level....................................... 463
Malfunction indicator lamp .......... 462
Master warning light ........................ 463
Open door ........................................... 463
Pretensioners ...................................... 462
Seat belt reminder light .................. 463
SRS airbags .......................................... 462
Tire pressure warning light........................................................ 463
Warning messages AWD system ......................................... 471
Engine oil level .....................................473
Engine oil maintenance...................473
Engine oil pressure........................... 470
Hood ........................................................473
Intuitive parking assist ........... 471, 473
Moon roof..............................................473
Open door ............................................473
Parking brake .......................................473 Smart access system with
push-button start ............................ 477
Steering lock........................................... 471
Tire pressure warning system...................... 471, 473
Trunk ........................................................ 473
Washer fluid ......................................... 473
Washer
Checking .............................................. 399
Preparing and checking before winter ..................................... 195
Switch........................................................ 169
Washing and waxing ...........................368
Weight Cargo capacity ...................................... 191
Load limits .............................................. 194
Weight.................................................... 508
Wheels ....................................................... 416
Window glasses ...................................... 75
Window lock switch ............................... 75
Windows Power windows ..................................... 75
Rear window defogger.....................214
Washer .................................................... 169
Windshield wipers................................. 169
Windshield wiper de-icer................... 215
Wireless remote control key Replacing the battery.........................421
WMA disc ............................................... 234W

575
What to do if...
IS350/250_U
A warning light or indicator
light comes onP. 4 6 1If a warning light turns on or a warning
buzzer sounds...
■Warning lights
or or
P. 4 6 1P. 4 6 2
P. 4 6 3
or
P. 4 6 2P. 4 6 3
P. 4 6 3P. 4 6 3
P. 4 6 2P. 4 6 2
P. 4 6 3P. 4 6 3
P. 4 6 2P. 4 6 2
Brake system warning lightMalfunction indicator lamp
ABS warning lightDriver’s seat belt reminder
light
Front passenger’s seat belt
reminder light
Low fuel level warning lightMaster warning light
SRS warning lightElectric power steering warning
light
Open door warning lightTire pressure warning light
Charging system warning
lightSlip indicator
A warning message is dis-
playedP. 4 7 0If a warning message is displayed