2016 Lexus GX460 traction control

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GX460_OM_OM60M73U_(U)
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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 material under the tires to help provide
traction.
Restart the engine.
Lock the center differential. (P. 3 3 7 )
Shift the shift lever to the D or R position and release the parking brake. Then,
while exercising caution, depress the accelerator pedal.
■When it is difficult to free the vehicle
Turn off TRAC or Active TRAC/VSC/Trailer Sway Control if these functions are ham-
pering your attempts to free the vehicle. ( P. 3 4 7 )
Carry out the following procedures if the tires spin or the vehicle becomes
stuck in mud, dirt, or snow:
Press to turn off TRAC or Active TRAC/VSC/
Trailer Sway Control.
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GX460_OM_OM60M73U_(U)
5798-1. Specifications
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Vehicle specifications
This information has been prepared in accordance with regulations issued by the
National Highway Traffic Safety Administration of the U.S. Department of Trans-
portation.
It provides the purchasers and/or prospective purchasers of Lexus vehicles with
information on uniform tire quality grading.
Your Lexus dealer will help answer any questions 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 grad es can be found where applicable on
the tire sidewall between tread shoulder and maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Tr e a d w e a r
The treadwear grade is a comparative rati ng based on the wear rate of the tire
when tested under controlled conditions 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 actual conditions of their use.
Performance may differ significantly from the norm due to variations in driving
habits, service practices and differences in road characteristics and climate.
■Tr a c t i o n A A , 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 we t pavement as measured under controlled
conditions on specified government te st 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

618Alphabetical index
GX460_OM_OM60M73U_(U)
Alphabetical index
A/C ................................................ 380, 390Air conditioning filter........................482
ABS (Anti-lock Brake System)....... 345 Function ..................................................345
Warning light ........................................ 512
Active Traction Control .................... 346
Air conditioning filter .......................... 482
Air conditioning system ......... 380, 390 Air conditioning filter........................482
Micro dust and pollen filter .......... 385
Airbags ........................................................ 34 Airbag operating conditions ........... 42
Airbag precautions for your child........................................ 37
Airbag warning light .......................... 512
Correct driving posture .................... 26
Curtain shield airbag operating conditions........................ 42
Curtain shield airbag precautions ........................................... 37
General airbag precautions............ 37
Locations of airbags ............................ 34
Modification and disposal of airbags ..............................41
Side airbag operating conditions .............................................. 42
Side airbag precautions..................... 37
Side and curtain shield airbags operating conditions........................ 42
Side and curtain shield airbags precautions ........................................... 37
SRS airbags.............................................. 34
SRS warning light ................................ 512
Alarm Alarm........................................................... 70
Warning buzzer .................................. 512 Anchor brackets....................................... 57
Antennas (smart access system
with push-button start) ........................ 111
Anti-lock brake system (ABS) ..................................................... 345Function .................................................. 345
Warning light ......................................... 512
Armrest ...................................................... 421
Assist grip .................................................422
Audio input
*
Audio system*
Automatic headlight leveling system.....................................198
Automatic High Beam ......................... 199
Automatic light control system ........ 196
Automatic transmission.......................190 If the shift lever cannot be shifted from P ................................... 549
S mode...................................................... 192
AUX port
*
Auxiliary boxes ..................................... 404
AVS ........................................................... 335
Back door ................................................... 101
Back-up lights Replacing light bulbs .......................498
Wattage ................................................... 571
Battery .......................................................464 Battery checking ................................ 464
If the vehicle battery is discharged.........................................553
Preparing and checking before winter ...................................... 371
Warning light ......................................... 512
Bluetooth
®*
A
B

628Alphabetical index
GX460_OM_OM60M73U_(U)
Tools........................................................... 535
TowingDinghy towing ...................................... 184
Emergency towing ........................... 506
Towing hooks ..................................... 507
Trailer Sway Control ........................346
Trailer towing ........................................ 166
Trailer Sway Control........................... 346
TRAC (Traction Control) ................. 345
Transmission Automatic transmission ................... 190
AVS switch .......................................... 335
If the shift lever cannot be shifted from P .................................. 549
Trip information........................................ 83
Trip meters ..................................................79
Turn signal lights .....................................194 Replacing light bulbs ........... 495, 496
Turn signal lever .................................. 194
Wattage ................................................... 571
USB port
*
Vanity lights Vanity lights ........................................... 415
Wattage ................................................... 571
Vanity mirrors ..........................................415
Vehicle identification number ......... 563
VSC (Vehicle Stability Control) .... 345 Warning buzzers ................................... 512
Brake system ......................................... 512
Downshifting ..........................................193
Open back door................................ 522
Open door ........................................... 522
Seat belt remainder ........................... 515
Warning lights ......................................... 512 ABS ............................................................ 512
Automatic headlight leveling system ....................................................513
Brake system ......................................... 512
Charging system ................................. 512
KDSS..........................................................513
LED headlight .......................................513
Low fuel level .........................................514
Malfunction indicator lamp............. 512
Master warning light ..........................514
Open door .............................................514
Parking brake indicator .................... 512
PCS ............................................................513
Seat belt reminder light ....................514
Slip indicator ..........................................513
SRS.............................................................. 512
Tire pressure warning light .............514
Warning message................................ 520
Warning reflector holder.................. 406
Washer ..................................................... 206 Checking ............................................... 467
Preparing and checking before winter ...................................... 371
Switch ...................................................... 206
Washing and waxing .......................... 438
Wide view front & side monitor ..... 283
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