2007 LEXUS LX470 traction control

385
6-1. Specifications
6
Vehicle specifications
■Treadwear
The treadwear grade is a comparative rating based on the wear rate of
the tire when tested under controll ed conditions on a specified gov-
ernment test course.
For example, a tire graded 150 would wear one and a half (1 - 1 /2) times as
well on the government course as a tire graded 100.
The relative performance of tires de pends upon the actual conditions of
their use, however, and may depart significantly from the norm due to varia-
tions in driving habits, service practices and differences in road characteris-
tics and climate.
■ Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C, and
they represent the tire's ability to stop on wet pavement as measured
under controlled condit ions on specified government test surfaces of
asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turning) trac-
tion.
■ Temperature A, B, C
The temperature grades are A (the hi ghest), B, and C, representing
the tire's resistance to the generation of heat and its ability to dissipate
heat when tested under controlled conditions on a specified indoor
laboratory test wheel.
Sustained high temperature can cause the material of the tire to degenerate
and reduce tire life, and excessive temperature can lead to sudden tire fail-
ure.
The grade C corresponds to a level of performance which all passenger car
tires must meet under the Federal Mo tor Vehicle Safety Standard No. 109.
Grades B and A represent higher levels of performance on the laboratory
test wheel than the minimum required by law.

398
Alphabetical index
Alphabetical index
A/C (Air conditioning system) .........172
ABS (Anti-lock brake system) ......... 142
Active traction control (TRAC)....... 142
AHC (Active Height Control Suspension) .......................................... 130
Air conditioning filter ......................... 308
Air conditioning system (A/C) Air conditioning filter ...................... 308
Automatic air conditioning system .................................................... 172
Rear air conditioning controls...... 180
Airbags Airbag operating conditions........... 56
Airbag precautions for your child............................................................ 61
Airbag warning light ........................338
Curtain shield airbag precautions ............................................ 61
Front passenger occupant classification system......................... 67
General airbag precautions ............. 61
Locations of airbags............................ 54
Modification and disposal of airbags .................................................... 64
Proper driving po sture ............... 52, 61
Roll sensing of curtain shield airbags off switch .............................. 65
Side airbag precautions ...................... 61
Side and curtain shield airbag operating conditions ....................... 57
SRS airbags ............................................. 54
Alarm ............................................................ 49
Antenna ..................................................... 193
Anti-lock brake system (ABS) ......... 142
Armrest .....................................................233
Ashtrays .................................................... 225 Audio system
Antenna ................................................193
Cassette player .................................... 194
CD player/changer ........................... 197
Optimal use ......................................... 204
Radio .........................................................185
Rear seat audio system .................. 209
Steering switches .............................. 206
Automatic air conditioning system ...................................................... 172
Automatic light control system.......... 112
Automatic transmission Automatic transmission .................... 98
If the shift lever cannot be shifted from P................................... 358
AVS (Adaptive Variable Suspension) .......................................... 138
BA (Brake assist) ....................................142
Back door Back door .................................................... 9
Wireless remote control ...................... 3
Back-up lights Wattage .................................................. 377
Battery Checking............................................... 288
If the battery is discharged .......... 360
Preparing and checking before winter...................................... 156
Brake Fluid .......................................................... 284
Parking brake........................................ 103
Brake assist (BA) ....................................142
Break-in tips............................................... 89
Brightness control Instrument light control ....................105A
B

404
Alphabetical index
Storage feature....................................... 215
StuckIf your vehicle becomes stuck.....366
Sun visors .................................................. 221
Sunshade Roof ..............................................................42
Switch Driving mode select switch ........... 100
Fog light switch .......................................114
Ignition switch......................................... 95
Light switches ..........................................112
Power door lock switch ....................... 5
Power quarter window switch....... 40
Power window switch .........................37
Rear window wiper and washer switch ...................................................... 118
Window lock switch ........................... 38
Wipers and washer switch .............. 115
Tachometer Tachometer ........................................... 104
Tail lights Switch ..........................................................112
Wattage...................................................377
Theft deterrent system Alarm .......................................................... 49
Engine immobilizer system ..............47
Theft prevention labels ........................... 51
Tire inflation pressure .........................302
Tie-down hooks .....................................235
Tire information Glossary.................................................386
Size ...........................................................383
Tire identification number ............. 382
Uniform tire quality grading .........384 Tires
Chains....................................................... 156
Checking................................................292
If you have a flat tire ......................... 346
Inflation pressure ............................... 302
Information ............................................. 381
Pressure warning system ...............292
Replacing .............................................. 346
Rotating tires.........................................292
Size ............................................................376
Snow tires................................................ 156
Spare tire ............................................... 346
Tools........................................................... 346
Total load capacity ................................ 155
Towing Dinghy towing ...................................... 169
Emergency towing ........................... 328
Trailer towing ........................................160
TRAC (Active traction control) .......142
Trailer towing .......................................... 160
Trip information display ........................ 110
Trip meter ................................................. 104
Turn signal lights Switch ........................................................ 102
Wattage .................................................. 377
Valet key .........................................................2
Vanity lights Vanity lights........................................... 222
Wattage .................................................. 377
Vanity mirrors ........................................ 222
Vehicle identification number......... 369
VGRS (Variable gear ratio steering) ..................................................142
VSC (Vehicle stability control).........142
T
V

405
Alphabetical index
Warning buzzersBrake system ........................................337
Key reminder ....................................... 342
Open door .......................................... 339
Seat belt reminder ............................ 340
Warning lights Anti-lock brake system (ABS) ... 339
Automatic transmission fluid temperature ...................................... 339
Brake system ........................................337
Charging system ............................... 338
Engine oil replacement reminder .............................................. 341
Lexus night view system ................ 339
Low fuel level....................................... 340
Low washer fluid................................ 340
Malfunction indicator lamp .......... 338
Open door ........................................... 339
Seat belt reminder ............................ 340
SRS airbags .......................................... 338
Tire pressure........................................ 340
Unengaged “Park” ........................... 340
Variable gear ratio steering system.................................................. 339
Vehicle stability control system and active traction control
system.................................................. 339
Warning reflector holder.................. 235
Washer Checking ................................................. 291
Preparing and checking before winter ......................................156
Switch ..........................................................115
Washing and waxing .......................... 260 Weight
Cargo capacity ...................................... 151
Load limits .............................................. 155
Weight.................................................... 368
Wheels ......................................................306
Window glasses ...................................... 37
Window lock switch ...............................38
Windows Power quarter windows....................40
Power windows ..................................... 37
Rear window defogger.................... 182
Washer ...................................................... 115
Windshield wipers...................................115
Wireless remote control Replacing the battery...................... 309
Wireless remote control ...................... 3W

407
What to do if...
■Warning lights
P. 3 4 0
or
P. 3 3 7P. 3 4 0
P. 3 4 0
or
P. 3 3 9
and
P. 3 3 8P. 3 3 9
P. 3 3 9P. 3 3 9
P. 3 3 8P. 3 3 9
P. 3 4 0P. 3 4 0
P. 3 3 9P. 3 4 1
or
P. 3 3 8
Brake system warning lightDriver’s seat belt reminder
light
Front passenger’s seat belt
reminder light
ABS warning lightTire pressure warning light
Vehicle stability control
system and active traction
control system warning light
SRS warning light
Variable gear ratio steering
system warning lightOpen door warning light
Charging system warning
lightLexus night view system
warning light
Unengaged “Park” warning
lightLow washer fluid warning
light
Automatic transmission
fluid temperature warning
lightEngine oil replacement light
(U.S.A. only)
Malfunction indicator lamp