2012 Lexus IS250 parking brake

530
6-1. Specifications
Clutch
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).
Clutch free play0.2  0.6 in. (5  15 mm)
Fluid typeSAE J1703 or FMVSS No.116 DOT 3
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
5
 7 clicks
Fluid typeSAE J1703 or FMVSS No. 116 DOT 3

579
Alphabetical index
Back-up lightsWattage ................................................. 536
Battery Checking ...............................................408
If the vehicle has a discharged battery................................................... 510
Preparing and checking before winter .................................... 206
Bluetooth
® audio* ............................... 276
Bluetooth® phone*..............................294
Bottle holders ........................................ 334
Brake Fluid .......................................................... 406
Parking brake ........................................155
Brake assist ............................................... 196
Care Exterior ................................................... 378
Interior..................................................... 382
Seat belts ............................................... 383
Cargo capacity ..................................... 202
Cargo hooks ...........................................357
CD changer* .......................................... 237
CD player* .............................................. 237
Chains ....................................................... 206 Child restraint system
Booster seats, definition .................... 114
Booster seats, installation ................. 121
Convertible seats, definition ............ 114
Convertible seats, installation ......... 121
Front passenger occupant classification system ....................... 109
Infant seats, definition .......................... 114
Infant seats, installation ....................... 121
Installing CRS with LATCH anchors ................................................... 119
Installing CRS with seat belts .......... 121
Installing CRS with top straps........124
Child safety Airbag precautions ............................ 104
Battery precautions .................410, 512
Child restraint system ......................... 114
Child-protectors ................................... 49
How your child should wear the seat belt ..........................................68
Installing child restraints..................... 118
Moon roof precautions......................86
Power window lock switch ............. 80
Power window precautions ............ 82
Removed electronic key battery precautions .......................434
Seat belt comfort guide .....................66
Seat belt extender precautions...... 70
Seat belt precautions ..........................69
Seat heater precautions..... 347, 350
Trunk precautions................................. 54
B
C
*: For vehicles with a navigation system, refe r to the “Navigation System Owner’s Manual”.

584
Alphabetical index
MaintenanceDo-it-yourself maintenance ...........391
General maintenance ..................... 387
Maintenance data..............................520
Maintenance requirements ..........385
Maintenance data................................ 386
Manual transmission............................. 152
Meter Instrument panel light control ...... 159
Meters ...................................................... 158
Micro dust and pollen filter* ............220
Mirrors Inside rear view mirror....................... 75
Side mirror heater ............................. 224
Side mirrors .............................................. 77
Vanity mirrors...................................... 337
Moon roof ...................................................83
MP3 disc* ................................................ 244
Multi-information display ....................167
Noise from under vehicle...................... 19
Odometer................................................. 158
Oil Engine oil ................................................ 401
Opener Fuel filler door......................................... 87
Hood........................................................ 394
Trunk ........................................................... 52 Outer foot lights
Outer foot lights................................. 325
Wattage ................................................. 536
Outside rear view mirrors Adjusting and folding .......................... 77
Mirror position memory ................... 58
Outside temperature display ........... 168
Overhead console ............................... 332
Overhead courtesy lights Overhead courtesy lights ............. 325
Wattage ................................................. 536
Overheating, Engine ........................... 513
Parking assist sensors*........................ 190
Parking brake.......................................... 155
Parking lights Replacing light bulbs ......................... 451
Switch .........................................................172
Wattage ................................................. 536
Personal lights Switch ....................................................... 327
Power outlet ........................................... 344
Power windows ........................................ 80
Radiator .................................................... 406
Radio* ....................................................... 229
RDS* ............................................................231
Rear sunshade ....................................... 352M
N
O
P
R

588
Alphabetical index
Warning buzzersBrake system ......................................... 471
Open door .......................................... 473
Seat belt reminder............................. 473
Warning lights Anti-lock brake system....................472
Brake assist system............................472
Brake system ......................................... 471
Charging system ................................472
Electric power steering warning light ......................................472
Low fuel level ....................................... 473
Malfunction indicator lamp............472
Master warning light ........................ 473
Open door ........................................... 473
Pretensioners........................................472
Seat belt reminder light .................. 473
SRS airbags ...........................................472
Tire pressure warning light ........................................................ 473 Warning messages
AWD system....................................... 482
Engine oil level.................................... 484
Engine oil maintenance.................. 484
Engine oil pressure............................. 481
Hood ....................................................... 484
Intuitive parking assist ......... 482, 484
Moon roof............................................. 484
Open door ........................................... 484
Parking brake...................................... 484
Smart access system with push-button start ........................... 488
Steering lock........................................ 482
Tire pressure warning system................... 482, 484
Trunk........................................................ 484
Washer fluid ........................................ 484
Washer Checking................................................... 411
Preparing and checking before winter.................................... 206
Switch ........................................................ 178
Washing and waxing........................... 378W