549
GX460_OM_OM60R27U_(U)
7
When trouble arises
7-2. Steps to take in an emergency
If the vehicle becomes stuck
Stop the engine. Set the parking brake and shift the shift lever to P.
Remove the mud, snow or sand from around the stuck tire.
Place wood, stones or some other mate rial under the tires to help provide
traction.
Restart the engine.
Lock the center differential. ( P. 341)
Shift the shift lever to the D or R positi on and release the parking brake. Then,
while exercising caution, depress the accelerator pedal.
■When it is difficult to free the vehicle
Turn off TRAC/Active TRAC/VSC/Trailer Sway Control if these functions are hamper-
ing your attempts to free the vehicle. ( P. 353)
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt, or snow:
Press to turn off TRAC/Active TRAC/VSC/
Trailer Sway Control.
1
2
3
4
5
6
GX460_OM_OM60R27U_(U)
5698-1. Specifications
8
Vehicle specifications
This information has been prepared in accordance with regulations issued by the
National Highway Traffic Safety Administra tion of the U.S. Department of Trans-
portation.
It provides the purchasers and/or prospe ctive purchasers of Lexus vehicles with
information on uniform tire quality grading.
Your Lexus dealer will help answer any ques tions you may have as you read this infor-
mation.
■DOT quality grades
All passenger vehicle tires must conform to Federal Safety Requirements in
addition to these grades. Quality grades can be found where applicable on
the tire sidewall between tread shoulder and maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Treadwear
The treadwear grade is a comparative rati ng based on the wear rate of the tire
when tested under controlled conditio ns on a specified government 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 depends upon the actua l conditions of their use.
Performance may differ significantly from the norm due to variations in driving
habits, service practices and difference s in road characteristics and climate.
■Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C, and they rep-
resent the tire’s ability to stop on wet pavement as measured under controlled
conditions 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) traction.
Uniform Tire Quality Grading
606Alphabetical index
GX460_OM_OM60R27U_(U)
Alphabetical index
A/C .................................................376, 386Air conditioning filter........................482
ABS (Anti-lock Brake System)........ 351 Function ................................................... 351
Warning light ........................................ 512
Active Traction Control .................... 352
Air conditioning filter .......................... 482
Air conditioning system ..........376, 386 Air conditioning filter........................482
Micro dust and pollen filter ............ 381
Airbags ........................................................ 36 Airbag operating conditions ........... 44
Airbag precautions for your child........................................ 39
Airbag warning light ............................ 511
Correct driving posture .................... 28
Curtain shield airbag operating conditions........................ 44
Curtain shield airbag precautions ........................................... 39
General airbag precautions............ 39
Locations of airbags ............................ 36
Modification and disposal of airbags ............................ 43
Side airbag operating conditions .............................................. 44
Side airbag precautions..................... 39
Side and curtain shield airbags operating conditions........................ 44
Side and curtain shield airbags precautions ........................................... 39
SRS airbags.............................................. 36
SRS warning light.................................. 511
Alarm Alarm........................................................... 78
Warning buzzer .................................... 511 Anchor brackets...................................... 58
Antennas (smart access system
with push-button start) .......................121
Anti-lock brake system (ABS).......... 351 Function ....................................................351
Warning light ......................................... 512
Armrest ...................................................... 419
Assist grip ................................................ 420
Audio input
*
Audio system*
Automatic headlight leveling system .......................................211
Automatic High Beam ......................... 212
Automatic light control system ........ 210
Automatic transmission..................... 202 If the shift lever cannot be shifted from P ...................................205
S mode.................................................... 203
AUX port
*
Auxiliary boxes ......................... 400, 403
AVS ........................................................... 339
Back door ..................................................... 111
Back-up lights Replacing light bulbs ....................... 496
Wattage ...................................................561
Battery ...................................................... 460 Battery checking ................................460
If the vehicle battery is discharged......................................... 543
Preparing and checking before winter .................................... 367
Warning light .......................................... 511
Bluetooth
®*
A
B
616Alphabetical index
GX460_OM_OM60R27U_(U)
Size ........................................................... 560
Snow tires ..............................................367
Spare tire ................................................524
Tire pressure warning system ................................................. 465
Tools........................................................... 525
Towing Dinghy towing ...................................... 195
Emergency towing........................... 505
Towing hooks ..................................... 506
Trailer Sway Control ........................352
Trailer towing ......................................... 177
Trailer Sway Control........................... 352
TRAC (Traction Control) .................. 351
Transmission Automatic transmission ..................202
AVS switch ...........................................339
If the shift lever cannot be shifted from P .................................. 205
Trip meters ................................................. 88
Turn signal lights ................................... 207 Replacing light bulbs............................. 493, 494, 497
Turn signal lever .................................207
Wattage ................................................... 561
USB port
*
Vanity lights Vanity lights ............................................. 411
Wattage ................................................... 561
Vanity mirrors ........................................... 411
Vehicle identification number ......... 553
VSC (Vehicle Stability Control) ..... 351 Warning buzzers .................................... 511
Brake system .......................................... 511
Downshifting ........................................205
Intuitive parking assist...................... 269
LDA (Lane Departure Alert)....... 246
Open back door................................... 110
Open door .............................................. 110
Pre-collision warning....................... 235
Radar cruise control .......................... 261
Seat belt remainder ............................513
Warning lights .......................................... 511 ABS ............................................................ 512
Brake Override System ...................514
Brake system .......................................... 511
Charging system .................................. 511
Drive-Start Control ............................514
High coolant temperature ............... 511
KDSS.......................................................... 512
Low engine oil pressure ................... 511
Low fuel level .........................................513
Malfunction indicator lamp.............. 511
Open door .............................................513
Parking brake indicator .................... 512
PCS ............................................................ 512
Seat belt reminder light ....................513
Slip indicator .......................................... 512
SRS............................................................... 511
Tire pressure warning light .............513
Warning message................................ 520
Warning reflector holder.................. 402
Washer ....................................................... 218 Checking ............................................... 463
Preparing and checking before winter .................................... 367
Switch ........................................................218
Washing and waxing ...........................434
U
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W