inflation pressure Lexus IS F 2009 Owner's Guide

426
6-1. Specifications
08_IS F_U_(L/O_0808)
Tire related termMeaning
Ply separationA parting of rubber compound between adjacent
plies
Pneumatic tire
A mechanical device made of rubber, chemicals, fab-
ric and steel or other materials, that, when mounted
on an automotive wheel, provides the traction and
contains the gas or fluid that sustains the load
Radial ply tire
A pneumatic tire in which the ply cords that extend to
the beads are laid at substantially 90 degrees to the
centerline of the tread
Reinforced tire
A tire designed to operate at higher loads and at
higher inflation pressures than the corresponding
standard tire
Section width
The linear distance between the exteriors of the side-
walls of an inflated tire, excluding elevations due to
labeling, decoration, or protective bands
SidewallThat portion of a tire between the tread and bead
Sidewall separationThe parting of the rubber compound from the cord
material in the sidewall
Snow tire
A tire that attains a traction index equal to or greater
than 110, compared to the ASTM E-1136 Standard
Reference Test Tire, when using the snow traction test
as described in ASTM F-1805-00, Standard Test
Method for Single Wheel Driving Traction in a
Straight Line on Snow-and Ice-Covered Surfaces,
and which is marked with an Alpine Symbol (
)
on at least one sidewall
Te s t r i mThe rim on which a tire is fitted for testing, and may be
any rim listed as appropriate for use with that tire

433
6
Vehicle specifications
08_IS F_U_(L/O_0808)
6-3. Initialization
Items to initialize
ItemWhen to initializeReference
Po w e r w i n d o wAfter reconnecting or changing the
batteryP. 6 3
Engine oil maintenance
dataAfter changing engine oilP. 2 8 8
Tire pressure warning
systemWhen changing the tire inflation pres-
sure by changing traveling speedP. 3 0 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.

449
Alphabetical index
08_IS F_U_(L/O_0808)
Seat heaters.............................................246
Seat position memory ............................49
Seating capacity .....................................183
SeatsAdjustment ...............................................44
Adjustment precautions.....................44
Child seats/child restraint system installation ............................. 98
Cleaning .................................................. 271
Driver’s seat position memory ...... 45
Front passenger seat position memory ..................................................49
Head restraint .......................................... 51
Properly sitting in the seat.................76
Seat heaters.......................................... 246
Service reminder indicators ............. 135
Shift lever If the shift lever cannot be
shifted from P ................................... 389
Transmission .......................................... 120
Shift lever light ........................................ 227
Shift lock system ................................... 389
Shopping bag hooks ........................... 253
Side airbags ................................................78
Side marker lights Switch ........................................................ 142
Side mirrors Adjusting and folding ........................... 61
Mirror position memory ................... 45
Smart access system with
push-button startEntry function ..........................................24
Starting the engine................................116 Spare tire
Inflation pressure ................................... 311
Storage location .................................379
Spark plug................................................ 407
Specifications ......................................... 402
Speech command switch*
Speedometer ............................................ 131
Steering wheel
Adjustment .............................................. 58
Audio switches ....................................225
Steering wheel positionmemory .................................................. 45
Storage feature....................................... 231
Stuck If your vehicle becomes stuck .... 400
Sun visors ................................................. 237
Sunshade..................................................... 66
Switch
Emergency flasher switch ............. 344
Engine switch .......................................... 116
Fog light switch .................................... 145
F-sport mode total control switch............................................ 122, 172
Hazard light switch ...........................344
Ignition switch ......................................... 116
Light switches ........................................142
Power door lock switch .................... 37
Power window switch ........................ 63
Satellite switches.................................240
Transmission shift
switches .......................................122, 124
Window lock switch............................ 63
Wiper and washer switch............... 146

450
Alphabetical index
08_IS F_U_(L/O_0808)
Tachometer....................................................131
Tail lights
Switch ........................................................ 142
Talk switch*
Telephone switch*
Theft deterrent system
Alarm ...........................................................73
Engine immobilizer system ............... 71
Theft prevention labels .......................... 75
Tire inflation pressure ............................311
Tire information Glossary................................................... 421
Size ............................................................ 418
Tire identification number .............. 418
Uniform tire quality grading ...........419
Tires
Chains ...................................................... 184
Checking .............................................. 300
If you have a flat tire.......................... 379
Inflation pressure....................................311
Inflation pressure sensor............... 300
Information..............................................416
Replacing............................................... 379
Rotating tires ........................................305
Size ...............................................................411
Snow tires ............................................... 184
Tools ........................................................... 379
Total load capacity ................................ 183
Towing Dinghy towing .......................................187
Emergency towing ........................... 345
Trailer towing........................................ 186 TRAC ..........................................................169
Traction control.......................................169
Transmission shift switches....... 122, 124
Trip meter ................................................... 131
Trunk
Extending a space .............................249
Opener ........................................................41
Trunk light
Trunk light ................................................. 42
Wattage ................................................... 412
Turn signal lights Replacing light bulbs ....................... 338
Switch........................................................ 128
Wattage ................................................... 412
Vanity lights Vanity lights.......................................... 238
Wattage ................................................... 412
Vanity mirrors ........................................ 238
VDIM...........................................................169
Vehicle dynamics integrated management .........................................169
Vehicle identification number ......... 403
Vehicle stability control .......................169
VSC .............................................................169T
V

456
08_IS F_U_(L/O_0808)
GAS STATION INFORMATION
Auxiliary catch leverP. 2 8 3Trunk openerP. 4 1Fuel filler door P. 6 8
Hood lock release lever P. 2 8 3Fuel filler door openerP. 6 8Tire inflation pressureP. 4 1 1
Fuel tank capacity16.9 gal. (64 L, 14.0 lmp.gal.)
Fuel typeUnleaded gasoline only P. 69, 405
Cold tire inflation
pressureP. 4 1 1
Engine oil capacity
(Drain and refill)qt. (L, Imp.qt.)
Without filter 8.7 (8.2, 7. 2)
With filter 9.8 (9.3, 8.2)
Engine oil typeToyota Genuine Motor Oil or equivalent
Oil grade: ILSAC multigrade engine oil P. 406
Recommended oil viscosity: SAE 5W-30