2006 Lexus IS250 tire pressure

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6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Pow e r w i n d ow
• After reconnecting or changing the battery
• After changing a fuse
P. 4 5
Engine oil maintenance
dataAfter changing engine oilP. 2 6 8
Tire inflation pressure
warning system
• When the standard tire pressure changes by replacing tires or wheels
• When tires are rotated
• When tire pressure sensors are replaced
• When driving with the tires inflated to
a higher than standard tire pressure
P. 2 8 0
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.

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Alphabetical index
Smart access system with push-button startEntry function..............................................4
Starting the engine ............................... 94
Spare tire Inflation pressure................................289
Spare tire................................................ 352
Spark plug ................................................ 379
Specifications ......................................... 374
Speedometer Speed indicator ................................... 105
Speedometer........................................ 105
Steering wheel Audio switches ................................... 203
Driving position memory.................. 28
Manual adjustment .............................. 40
Power adjustment .................................. 41
Storage feature......................................209
Stuck If your vehicle becomes stuck....... 371
Sun visors .................................................. 215
Sunshade Rear .......................................................... 229
Roof ............................................................. 49
Switch ECT switch .............................................. 98
Engine switch.......................................... 94
ETCS switch............................................ 101
Fog light switch .......................................121
Light switches ......................................... 118
Power door lock switch ...................... 19
Power window switch ........................ 45
Satellite switches ..................................218
Transmission shift switches.............. 99
Window lock switch ........................... 45
Wipers and washer switch ............. 122 Tachometer
Tacho indicator ....................................105
Tachometer............................................105
Tail lights Switch ..........................................................118
Theft deterrent system Alarm.......................................................... 56
Engine immobilizer system ..............54
Theft prevention labels.......................... 58
Tire inflation pressure ......................... 289
Tire information Glossary .................................................397
Size ........................................................... 394
Tire identification number ............. 393
Uniform tire quality grading......... 395
Tires Chains....................................................... 156
Checking................................................279
If you have a flat tire ......................... 352
Inflation pressure ............................... 289
Inflation pressure sensor ............... 280
Information ............................................392
Replacing .............................................. 352
Rotating tires.........................................279
Size ........................................................... 383
Snow tires................................................ 156
Tools........................................................... 352
Total load capacity ................................ 155
Towing Dinghy towing ............................162, 163
Emergency towing ............................ 322
Trailer towing .......................................... 161
TRAC (Traction control).....................144
Traction control (TRAC).....................144
Transmission shift switches ....................99
Trip meter ................................................. 105T

415
Alphabetical index
TrunkExtending a space .............................. 231
Opener.......................................................23
Trunk light Trunk light ................................................. 24
Wattage .................................................388
Turn signal lights Replacing light bulbs ......................... 314
Switch ........................................................103
Wattage .................................................388
Vanity lights Vanity lights ............................................ 216
Wattage .................................................388
Vanity mirrors ............................................. 216
VDIM (Vehicle dynamics integrated managem ent)................. 144
Vehicle dynamics integrated management (VDIM) ....................... 144
Vehicle identification number .........375
Vehicle stability control (VSC) ........ 144
Ventilators................................................226
VSC (Vehicle stability control) ........ 144
Warning buzzers Brake system ....................................... 333
Open door .......................................... 335
Seat belt reminder ............................ 334
Warning lights Anti-lock brake system (ABS) ... 334
Brake assist system .......................... 334
Brake system ....................................... 333
Charging system ............................... 334
Electric power steering warning light ..................................... 334 Electronic engine control
system ..................................................334
Low fuel level ...................................... 335
Low tire pressure warning light ....................................................... 335
Master warning light........................ 335
Open door ........................................... 335
Pre-collision system..........................334
Pretensioners .......................................334
Seat belt reminder light.................. 335
SRS airbags...........................................334
Warning messages AWD system .......................................339
Dynamic radar cruise control....................... 339, 343
Engine oil level ....................................343
Engine oil maintenance ..................343
Engine oil pressure .......................... 338
Hill-start assist control ..................... 342
Hood ........................................................343
Lexus parking assist sensor ...................................... 339, 343
Moon roof .............................................343
Open door ............................................343
Parking brake ......................................343
Pre-collision system............. 339, 343
Smart access system with push-button start ............................349
Steering lock.........................................339
Tire inflation pressure warning system................... 339, 343
Traction control (TRC) ................... 342
Trunk ........................................................343
Vehicle stability control (VSC)................................................... 342
Washer fluid .........................................343
V
W

418
What to do if...
The warning light or indicator
light comes onP. 3 3 3If the warning light turns on
■Warning lights
or or
P. 333P. 3 3 4
P. 3 3 5
or
P. 3 3 4P. 3 3 5
P. 335P. 3 3 5
P. 3 3 4P. 3 3 4
P. 335P. 3 3 4
P. 3 3 4P. 3 3 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 safety system
warning light
Charging system warning
lightLow tire pressure warning
light
The warning message is dis-
playedP. 3 3 8If the warning message is displayed

419
GAS STATION INFORMATION
Auxiliary catch leverP. 2 6 2Trunk openerP. 2 3Fuel filler door P. 5 1
Hood lock release lever P. 2 6 2Fuel filler door opener P. 5 1Tire inflation pressureP. 3 8 3
Fuel tank capacity17.2 gal. (65L, 14.3 lmp.gal.)
Fuel typeUnleaded gasoline only P. 52, 377
Cold tire inflation
pressureP. 3 8 3
Engine oil capacity
(Drain and refill)
qt. (L, Imp.qt.)
IS250 IS250
(2WD models) (AWD models) IS350
With filler 6.6 (6.3, 5.5) 6.8 (6.4, 5.7) 6.6 (6.3, 5.5)
Without filler 6.2 (5.9
, 5.2)6.3 (6.0, 5.3) 6.2 (5.9, 5.2)
Engine oil type
Toyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil P. 378
Recommended oil viscosity: SAE-5W-30