2009 Lexus IS250 tire pressure

467
6
Vehicle specifications
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Engine oil maintenance
dataAfter changing engine oilP. 3 1 3
Tire pressure warning
system
• When rotating the tires differing with front and rear tire inflation pressures.
• When changing the tire inflation pressure by changing traveling
speed.
• When changing the tire size.
P. 3 2 6
The following item must be initialized for normal system operation in cases
such as after the battery is reconnected, or maintenance is performed on
the vehicle.

475
Abbreviation list
TPMSTire Pressure Warning System
TRACTraction Control
VDIMVehicle Dynamics Integrated Management
VINVehicle Identification Number
VSCVehicle Stability Control
ABBREVIATIONSMEANING

483
Alphabetical index
Shift leverAutomatic transmission......................131
If the shift lever cannot be shifted from P ..................................... 415
Manual transmission .......................... 137
Shift lever lighting.................................. 247
Shift lock system ..................................... 415
Shopping bag hooks ............................278
Side airbags ............................................... 84
Side marker lights Switch ........................................................156
Side mirror Adjusting and folding ......................... 66
Mirror position memory ................... 48
Smart access system with push-button startEntry function ..........................................24
Starting the engine.............................. 126
Spare tire Inflation pressure ............................... 336
Storage location................................. 404
Spark plug ............................................... 435
Specifications......................................... 430
Speech command switch*
Speedometer Speed indicator .................................... 142
Speedometer ........................................ 142 Steering wheel
Audio switches....................................245
Manual adjustment............................... 62
Power adjustment................................. 63
Steering wheel positionmemory ..................................................48
Storage feature....................................... 251
Stuck If your vehicle becomes stuck ..... 427
Sun visors ................................................. 257
Sunshade Rear........................................................... 273
Roof.............................................................. 72
Switch ECT switch..............................................132
Emergency flasher switch ............. 372
Engine switch .........................................126
ETCS switch .......................................... 138
Fog light switch .................................... 159
Hazard light switch ........................... 372
Ignition switch ........................................126
Light switches ....................................... 156
Power door lock switch .................... 39
Power window switch ........................69
Satellite switches................................ 260
Transmission shift switches ............ 134
Window lock switch............................69
Wipers and washer switch ............ 160
*: Refer to the “Navigatio n System Owner’s Manual”

484
Alphabetical index
TachometerTacho indicator..................................... 142
Tachometer ............................................ 142
Tail lights Switch ....................................................... 156
Talk switch*
Telephone switch*
Theft deterrent system Alarm .......................................................... 79
Engine immobilizer system .............. 77
Theft prevention labels ........................... 81
Tire inflation pressure .........................336
Tire information Glossary................................................. 454
Size .............................................................451
Tire identification number ...............451
Uniform tire quality grading ......... 452
Tires Chains .....................................................200
Checking ............................................... 325
If you have a flat tire ..........................404
Inflation pressure................................ 336
Inflation pressure sensor................ 327
Information............................................ 449
Replacing ...............................................404
Rotating tires ........................................ 325
Size ........................................................... 439
Snow tires ..............................................200
Tools ...........................................................404
Total load capacity ................................ 199 Towing
Dinghy towing ........................205, 206
Emergency towing ............................373
Trailer towing ...................................... 204
TRAC ......................................................... 186
Traction control...................................... 186
Transmission shift switches.................134
Trip meter ..................................................142
Trunk Extending a space .............................275
Opener ...................................................... 43
Trunk light Trunk light ................................................. 44
Wattage ................................................. 445
Turn signal lights Replacing light bulbs ....................... 363
Switch ........................................................ 139
Wattage ................................................. 445
Vanity lights Vanity lights.......................................... 258
Wattage ................................................. 445
Vanity mirrors ........................................ 258
VDIM.......................................................... 186
Vehicle dynamics integrated management ........................................ 186
Vehicle identification number...........431
Vehicle stability control ...................... 186
Ventilators ............................................... 269
VSC ............................................................ 186T
V

485
Alphabetical index
Warning buzzersBrake system ....................................... 383
Open door ..........................................385
Seat belt reminder ............................385
Warning lights Anti-lock brake system .................. 384
Brake assist system .......................... 384
Brake system ....................................... 383
Charging system ............................... 384
Electric power steering warning light ..................................... 384
Low fuel level.......................................385
Malfunction indicator lamp .......... 384
Master warning light ........................385
Open door ...........................................385
Pre-collision system ......................... 384
Pretensioners ...................................... 384
Seat belt reminder light ..................385
SRS airbags .......................................... 384
Tire pressure warning light........................................................385
Warning messages AWD system ....................................... 393
Dynamic radar cruise control .......................393, 395
Engine oil level .................................... 395
Engine oil maintenance.................. 395
Engine oil pressure........................... 392
Hood ....................................................... 395
Intuitive parking assist .........393, 395
Moon roof ............................................. 395
Open door ........................................... 395
Parking brake ...................................... 395
Pre-collision system .............393, 395 Smart access system with
push-button start ........................... 400
Steering lock.........................................393
Tire pressure warning system................... 393, 395
Trunk ....................................................... 395
Washer fluid ........................................ 395
Washer Checking ............................................... 324
Preparing and checking before winter ................................... 200
Switch........................................................ 160
Washing and waxing ........................... 292
Weight Cargo capacity .................................... 196
Load limits .............................................. 199
Weight.................................................... 430
Wheels ......................................................340
Window glasses ...................................... 69
Window lock switch ............................... 69
Windows Power windows .....................................69
Rear window defogger.................... 218
Washer .................................................... 160
Windshield wipers................................. 160
Wireless remote control key Replacing the battery.......................345
WMA disc ............................................... 235W
*: Refer to the “Navigatio n System Owner’s Manual”

487
What to do if...
The warning light or indicator
light comes onP. 3 8 3If a warning light turns on or a warning
buzzer sounds...
■Warning lights
or or
P. 3 8 3P. 3 8 4
P. 3 8 5
or
P. 3 8 4P. 3 8 5
P. 3 8 5P. 3 8 5
P. 3 8 4P. 3 8 4
P. 3 8 5P. 3 8 4
P. 3 8 4P. 3 8 5
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 lightPre-collision system warn-
ing light
Charging system warning
lightTire pressure warning light
The warning message is dis-
playedP. 3 9 2If the warning message is displayed

488
GAS STATION INFORMATION
Auxiliary catch leverP. 3 0 7Trunk openerP. 4 3Fuel filler door P. 74
Hood lock release lever P. 3 0 7Fuel filler door opener P. 74Tire inflation pressureP. 4 3 9
Fuel tank capacity17.2 gal. (65 L, 14.3 lmp.gal.)
Fuel typeUnleaded gasoline only P. 75, 433
Cold tire inflation
pressureP. 4 3 9
Engine oil capacity
(Drain and refill)
qt. (L, Imp.qt.)
IS250 IS250
(2WD models) (AWD models) IS350
Without filter 6.2 (5.9
, 5.2)6.3 (6.0, 5.3) 6.2 (5.9, 5.2)
With filter 6.6 (6.3, 5.5) 6.8 (6.4, 5.7) 6.6 (6.3, 5.5)
Engine oil type
Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil P. 434
Recommended oil viscosity: SAE 5W-30