2009 Lexus IS250 transmission

437
6-1. Specifications
6
Vehicle specifications
Automatic Transmission
*: The fluid capacity is provided as a reference. If replacement is necessary, con-tact your Lexus dealer.
Manual Transmission
Clutch
IS350IS250 (2WD)IS250 (AWD)
Fluid capacity*7. 5 q t .
(7.1 L, 6.2 lmp.qt.)7. 5 q t .
(7.1 L, 6.2 lmp.qt.)9.4 q t .
(8.9 L, 7.8 lmp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
Using automatic transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by vibra-
tion, and ultimately damage the auto matic transmission of your vehicle.
Gear oil capacity1.9 qt. (1.8 L, 1.6 Imp.qt.)
Gear oil typeAPI GL-5
Recommended gear oil viscositySAE75W-90
NOTICE
Using manual transmission gear oil other than “TOYOTA Genuine Manual
Transmission Gear Oil API GL-5” may cause occurrence of gear noise or other dete-
rioration.
Clutch free play0.2  0.6 in. (5  15 mm)
Fluid typeSAE J1703 or FMVSS No.116 DOT 3

438
6-1. Specifications
Brakes
*1: Minimum pedal clearance when depressed with a force of 110 lbf (490 N, 50kgf) while the engine is running.
*2: Parking brake pedal travel when depressed with a force of 67.4 lbf (300 N,30.6 kgf).
*3: Parking brake lever travel when pulled up with a force of 45.0 lbf (200 N, 20.4kgf).
Pe d a l c l e a r a n c e *1
IS 350
IS 250
Manual transmission
Automatic transmission4.13 in. (105 mm) Min.
4.09 in. (104 mm) Min.
4.3 in. (108 mm) Min.
Pedal free play0.04  0.08 in. (1.0  2.0 mm)
Brake pad wear limit0.04 in. (1.0 mm)
Parking brake lining wear limit0.04 in. (1.0 mm)
Parking brake pedal travel *2/
lever travel
*3
Pedal type
Lever type7  9 clicks
4
 6 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3

463
6-2. Customization
6
Vehicle specifications
Door lock
(
P. 3 9 )
Unlocking using a key
Driver's door
unlocked in one
step, all doors
unlocked in two
steps
All doors
unlocked in one step
Speed-detecting auto-
matic door lock function
(Manual transmissions)
OnOff
Speed-detecting auto-
matic door lock function
(Automatic transmissions)
OffOn
Opening driver's door
unlocks all doors (Manual
transmissions)
OnOff
Opening driver's door
unlocks all doors (Auto-
matic transmissions)
OffOn
Shifting gears to P
unlocks all doorsOnOff
Shifting gears to position
other than P locks all
doors
OnOff
Steering
wheel
(
P. 6 3 )
Auto tilt-away functionOnOff
ItemFunctionDefault settingCustomizedsetting

474
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
ABSAnti-Lock Brake System
AFSAdaptive Front-lighting System
AI-SHIFTArtificial Intelligence Shift
ALRAutomatic Locking Retractor
AW DAll Wheel Drive
CALCalibration
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
PCSPre-Collision System
SRSSupplemental Restraint System
TINTire Identification Number

476
Alphabetical index
Alphabetical index
A/C ............................................................. 210
ABS.............................................................. 186
AFS .............................................................. 157
Adaptive front lighting system ......... 157
Air conditioning filter .......................... 342
Air conditioning systemAir conditioning filter ....................... 342
Automatic air conditioning system ....................................................210
Airbags Airbag operating conditions........... 86
Airbag precautions for your child.......................................................... 90
Airbag warning light ........................384
Curtain shield airbag operating
conditions.............................................. 87
Curtain shield airbag precautions .......................................... 90
Front passenger occupant classification system......................... 95
General airbag precautions ........... 90
Locations of airbags............................ 84
Modification and disposal of airbags .................................................... 94
Proper driving posture ............. 82, 90
Side airbag operating conditions.............................................. 87
Side airbag precautions .................... 90
SRS airbags ............................................. 84
Alarm ............................................................ 79
Antenna .................................................... 226
Anti-lock brake system ....................... 186
Armrest ..................................................... 272
Ashtrays ....................................................263
Audio input .............................................. 244 Audio system
Antenna...................................................226
Audio input ............................................244
AUX adapter .......................................244
CD player/changer ..........................229
MP3/WMA disc............................... 235
Optimal use ........................................... 241
Portable music player ......................244
Radio ........................................................ 222
Steering wheel audio switch........ 245
Automatic air conditioning system ..................................................... 210
Automatic headlight leveling system ..................................................... 158
Automatic light control system.........156
Automatic transmission Automatic transmission ..................... 131
If the shift lever cannot be shifted from P..................................... 415
S mode ..................................................... 134
AUX adapter ......................................... 244
Back-up lights Wattage ................................................. 445
Battery Checking................................................. 321
If the vehicle has discharged battery ................................................... 421
Preparing and checking before winter.................................... 200
Bottle holders......................................... 256
Brake Fluid ............................................................ 319
Parking brake........................................ 140
Brake assist .............................................. 186A
B

481
Alphabetical index
Light bulbsReplacing............................................... 363
Wattage ................................................. 445
Lights Door courtesy lights .........................247
Emergency flasher switch ..............372
Fog light switch.....................................159
Hazard light switch............................372
Headlights switch ................................156
Interior light switch............................ 249
Outer foot lights..................................247
Overhead courtesy light ................247
Personal light switch ........................ 249
Replacing light bulbs ....................... 363
Scuff lighting..........................................247
Shift lever lighting ...............................247
Turn signal lever................................... 139
Vanity lights .......................................... 258
Wattage ................................................. 445
Load capacity .......................................... 199
Maintenance Do-it-yourself maintenance ......... 304
General maintenance .....................300
Maintenance data ............................. 430
Maintenance requirements .......... 298
Manual transmission ............................. 137
Meter Instrument panel light control ....... 143
Meters ....................................................... 142
Micro dust and pollen filter ................ 214 Mirrors
Inside rear view mirror .......................65
Side mirror heater .............................. 218
Side mirrors .............................................66
Vanity mirrors ..................................... 258
Moon roof ..................................................... 71
MP3 disc .................................................. 235
Multi-information display .....................151
Odometer................................................. 142
Oil Engine oil................................................. 313
Opener Fuel filler door ......................................... 74
Hood ........................................................307
Trunk ........................................................... 43
Outer foot lights Outer foot lights ................................. 247
Wattage ..................................................445
Outside rear view mirrors Adjusting and folding..........................66
Mirror position memory ....................48
Outside temperature display ........... 152
Overhead console ...............................253
Overhead courtesy lights Overhead courtesy lights.............. 247
Wattage ..................................................445
Overheating, Engine........................... 424L
M
O

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