2022 TOYOTA TUNDRA traction control

4917-2. Steps to take in an emergency
7
When trouble arises
Indicates a malfunction in:• The ABS; or
• The brake assist system
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates a malfunction in: • The VSC system;
• Trailer Sway Control system (if equipped);
• The TRAC system;
• The hill-start assist control system (ifequipped);
• The active traction control system (if equipped);
• The AUTO LSD system; or
• The Crawl Control system (if equipped)
 Have the vehicle inspected by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the tire pressure moni-
toring system.
The tire pressure warning light comes on after
flashing for 1 minute.
 Have the vehicle inspected by your Toyota
dealer.
Warning messageDetails/Actions
(U.S.A.)
(Canada)
(U.S.A.) (Canada)
(Flashes and then
remains on)

4987-2. Steps to take in an emergency
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perfo rm maintenance.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*2.
Comes on approximately 5000 miles (8000 km)
after the message has been reset. (The indicator
will not work properly unless the message has
been reset.)
 Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed. ( P. 410)
(U.S.A. only)
Indicates that the system fails to reset.
A buzzer also sounds.
 Resetting the maintenance data again.
(P. 410)
(If equipped)
Indicates that the transfer mode needs to be
changed to “4L”.
 Turn the front-wheel drive control switch to
“4L”.
(If equipped)
Indicates that the VSC and active traction control
cannot be disabled while Multi-terrain Select is
operating.
While the Multi-terrain Select is in use, VSC
and active traction control cannot be
turned off.
Warning messageDetails/Actions

5037-2. Steps to take in an emergency
7
When trouble arises
*1: The buzzer sounds when Multi-terrain Select or active traction control is
equipped.
*2: Refer to the separate “Scheduled Maintenance Guide” or “Owner’ s Manual
Supplement” for the maintenance interval applicable to your veh icle.
(If equipped)
Indicates that the dynamic radar cruise control
system cannot be used temporarily due to bad
weather.
A buzzer also sounds.
 Use the dynamic radar cruise control sys-
tem when it becomes available again.
Indicates a malfunction in the Drive-Start Control. A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates that the shift position was changed and
Drive-Start Control was operated while depress-
ing the accelerator pedal. A buzzer also sounds.
 Momentarily release the accelerator pedal.
Warning messageDetails/Actions
(Flashes)

5247-2. Steps to take in an emergency
WARNING
■When using the temporary spare tire
●Remember that the temporary spare tire provided is specifically
designed for use with your vehicle. Do not use your temporary spare
tire on another vehicle.
●Do not use more than one temporary spare tires simultaneously.
●Replace the temporary spare tire with a standard tire as soon a s possi-
ble.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the spare tire is attached
The vehicle speed may not be co rrectly detected, and the following sys-
tems may not operate correctly:
Also, not only can the following system not be utilized fully, but it may
even negatively affect the drive-train components:
• 4WD system
■Speed limit when using th e temporary spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a temporary
spare tire is installed on the vehicle.
The temporary spare tire is not designed for driving at high sp eeds. Fail-
ure to observe this precaution may lead to an accident causing death or
serious injury.
• ABS & Brake assist
• VSC
• TRC
• AUTO LSD
• Dynamic radar cruise control
(if equipped)
• Pre-Collision System (if equipped)
• Automatic High Beam (if equipped)
• LDA (Lane Departure Alert) (if
equipped)
• Hill-start assist control
(if equipped)
• Cruise control (if equipped)
• Active traction control system (if equipped)
• Multi Terrain ABS (if equipped)
• Multi-terrain Select (if equipped)
• Crawl Control (if equipped)
• Navigation system (if equipped)

5367-2. 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
(automatic transmission) or N (manual transmission).
Remove the mud, snow or sand from around the rear wheels.
Place wood, stones or some other material to help provide traction
under the rear wheels.
Restart the engine.
Shift the shift lever to D or R (automatic transmission), or 1 or R
(manual transmission) and release the parking brake. Then, whil e
exercising caution, depress the accelerator pedal.
■ When it is difficult to free the vehicle
Press to turn off TRAC.
Turn off TRAC/active traction control system (if equipped) and/or VSC if these
functions are hampering your attempts to free the vehicle.
(P. 323, 324)
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
WARNING
■ When attempting to f ree a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, obj ects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever (vehicles with an automatic trans mission)
Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle t hat may
cause an accident resulting in death or serious injury.
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2
3
4
5

5618-1. Specifications
8
Vehicle specifications
This information has been prepared in accordance with regulations
issued by the National Highway Tr affic Safety Administration of the
U.S. Department of Transportation.
It provides the purchasers and/or prospective purchasers of Toyota
vehicles with info rmation on uniform ti re quality grading.
Your Toyota dealer will help answer any questions you may have as
you read this information.
■DOT quality grades
All passenger vehicle tires must conform to Federal Safety Requ ire-
ments in addition to these grades. Quality grades can be found
where applicable on the tire sidewall between tread shoulder an d
maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Treadwear
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a s peci-
fied government t est course.
For example, a tire graded 150 would wear one and a half (1 - 1 /2)
times as well on the governmen t course as a tire graded 100.
The relative performance of tires depends upon the actual condi -
tions of their use. Performance ma y differ significantly from the norm
due to variations in driving habits, service practices and diff erences
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 represent the tire’s ability to stop on wet pavement a s
measured under controlled conditions on specified government te st
surfaces of asphalt and concrete.
A tire marked C may have p oor traction performance.
Warning: The traction grade assigned to this tire is based on b raking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
Uniform Tire Quality Grading

600Alphabetical index
Alphabetical index
A/C .................................... 338, 344Air conditioning filter ............. 448
Automatic air conditioning system ......... ....................... 344
Manual air conditioning system ......... ....................... 338
ABS (Anti-lock Brake
System) .................................. 322 Function ................................ 322
Warning light ......................... 482
Warning message ................. 491
Active head restraints ............. 140
Active traction control ............ 311
Air conditioning filter .............. 448
Air conditioning system ............................ 338, 344
Air conditioning filter ............. 448
Automatic air conditioning system ......... ....................... 344
Manual air conditioning system ......... ....................... 338
Airbags ....................................... 36
Airbag operating conditions .... 43
Airbag precautions for your child ......................... 39
Airbag warning light .............. 482
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 44
Curtain shield airbag precautions ........................... 40
Front passenger occupant classification syst em............. 48
General airbag precautions .... 39
Locations of airbags................ 36
Modification and disposal of airbags.............................. 42
Side airbag operating conditions ............................. 44
Side airbag precautions .......... 40 Side and curtain shield
airbags operating
conditions ............................. 44
Side and curtain shield airbags precautions .............. 40
SRS airbags ........................... 36
Alarm
Alarm ...................................... 88
Warning buzzer ............ 482, 489
Anchor brackets ........................ 58
Antennas
(smart key system) ............... 131
Anti-lock Brake System
(ABS) ...................................... 322 Function ................................ 322
Warning light......................... 482
Warning message................. 491
Assist grips .............................. 388
Audio remote control switches
*
Audio system*
AUTO LSD system................... 306
Automatic High Beam ............. 223
Automatic light control system.................................... 219
Automatic transmission Automatic transmission ........ 210
If the shift lever cannot be shifted from P ..................... 213
S mode ................................. 212
Power mode switch .............. 211
Auxiliary boxes ........................ 365
A

611Alphabetical index
Steering wheel audio switches
*
Stop lights Replacing light bulbs............. 465
Wattage ................................ 553
Storage box .............................. 361
Storage feature ........................ 356
Stuck If the vehicle becomes stuck ................................... 536
Sun visors ................................ 374
Switches Active traction control
switch ................................. 311
Audio remote control switches
*
Automatic High Beam ........... 223
BSM (Blind spot monitor) main switch......................... 291
Cargo lamp main switch ....... 355
“CLUTCH START CANCEL” switch................. 321
Crawl Control switch ............. 317
Cruise control switch............. 279
Door lock switches ................ 121
Dynamic radar cruise control switch...................... 265
Emergency flashers switch ... 472
Engine switch................ 201, 204
Fog light switch ..................... 228
Front-wheel drive control
switch ................................. 302
Garage door opener switches.............................. 389 Headlight switch ................... 219
Ignition switch ............... 201, 204
Intuitive parking assist .......... 283
LDA (Lane Departure
Alert) switch........................ 257
Light switches ....................... 219
Moon roof switches............... 162
Multi-terrain Select switches ............................. 313
Outside rear view mirror
defoggers switch ........ 340, 347
Outside rear view mirror switches ............................. 154
Power door lock switch ......... 121
Power mode switch .............. 211
Power outlet main switch ...... 376
Power window switches........ 156
Rear differential lock switch ................................. 308
Seat heater switches ............ 351
Talk switch
*
Telephone switches*
Tire pressure warning reset switch ........................ 433
Turn signal lights .................. 217
VSC off switch ...... 306, 323, 324
Window lock switch .............. 156
Windshield wipers
and washer switch.............. 229
Wireless charger switch........ 383
*: For vehicles with Audio Plus or Premium Audio, refer to the “ NAVIGA-
TION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”