2023 TOYOTA TUNDRA HYBRID Owners Manual

5879-1. For owners
Owners Manual_USA_M0C052_en
9
For owners
*: The model code is indicated on the Certification Label. (P.541)
Secure loose items to prevent w eight shifts that could affect the bal-
ance of your vehicle. When the truck camper is loaded, drive to a
scale and weigh on the front and on the rear wheels separately to
determine axle loads. Individual axle loads should not exceed either
of the Gross Axle Weight Ratings (GAWR). The total of the axle
loads should not exceed the Gross Vehicle Weight Rating (GVWR).
These ratings are given on the vehicle certification label whic h is
located on the door latch post on the left side of the vehicle.
( P.541) If weight ratings are exce eded, move or remove items to
bring all weights below the ratings.
Gross axle weight rating
Front GAWR
Rear GAWRGross vehicle weight ratingNot exceed GVWR
WARNING
■Overloading
Be careful — overloading can cause dangerous braking and handli ng
problems, and can damage your vehicle and its tires.
Gross axle and vehicle weight ratings

5889-1. For owners
Owners Manual_USA_M0C052_en
■GAWR and GVWR
*: The model code is indicated on the Certification Label. (P.541)
Model
code
*EngineDriving
systemBed typeGAWRGVWRFrontRear
VXKH70L -PSVLZA
V35A- FTS
2WD
Short
4080 lb.
(1850 kg)4080 lb.
(1850 kg)
7375 lb.
(3345 kg)
VXKH70L -PSVZZA7440 lb.
(3375 kg)
VXKH71L -PRVLZA
Standard
7465 lb.
(3385 kg)
VXKH71L -PRVZZA7520 lb.
(3410 kg)
VXKH75L -PSVLZA
4WD
Short
7615 lb.
(3455 kg)
VXKH75L -PSVUZA7670 lb.
(3480 kg)
VXKH75L -PSVZZA7660 lb.
(3475 kg)
VXKH76L -PRVLZA
Standard
7750 lb.
(3515 kg)
VXKH76L -PRVZZA7780 lb.
(3530 kg)

589
Owners Manual_USA_M0C052_en
Index
What to do if... (Trouble-shooting) ................... 590
Alphabetical Index....... 593

590What to do if... (Troubleshooting)
Owners Manual_USA_M0C052_en
10-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
 If you lose your keys, new
keys can be made by your
Toyota dealer. ( P.526)
 If you lose your electronic
keys, the risk of vehicle theft
increases significantly. Con-
tact your Toyota dealer imme-
diately. ( P.526)
 Is the electronic key battery
weak or depleted? ( P.484)
 Is the power switch in ON?
When locking the doors, turn the
power switch off. ( P.198)
 Is the electronic key left inside
the vehicle?
When locking the doors, make sure
that you have the electronic key on your person.

The function may not operate
properly due to the condition
of the radio wave. ( P.130)
 Is the child-protector lock set?
The rear door cannot be opened
from inside the vehicle when the
lock is set. Open the rear door from
outside and then unlock the child-
protector lock. ( P. 1 1 6 )
 Did you press the power
switch while firmly depress-
ing the brake pedal?
( P.195)
 Is the shift lever in P?
( P.195)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.128)
 Is the electronic key battery
weak or depleted?
In this case, the h ybrid system can
be started in a temporary way.
(  P.528)
 Is the 12-volt battery dis-
charged? ( P.529)
If you have a problem,
check the following before
contacting your Toyota
dealer.
The doors cannot be
locked, unlocked, opened
or closed
You lose your keys
The electronic key does
not operate properly
The doors cannot be
locked or unlocked
The rear door cannot be
opened
If you think something is
wrong
The hybrid system does
not start

Owners Manual_USA_M0C052_en
591What to do if... (Troubleshooting)
Is the power switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON. ( P.201)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.162)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.198)
 The seat belt reminder light is
flashing
Are the driver and the front passen-
ger wearing the seat belts?
( P.507)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.205)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.501, 511)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 2 )
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors using the
entry function or wireless
remote control.
 Turn the power switch to ACC
or ON, or start the hybrid sys-
tem. (The alarm will be deacti-
vated or stopped after a few
seconds.)
 Is the message displayed on
the multi-information display?
Check the message on the multi-
information display. ( P.501)
 When a warning light turns on
or a warning message is dis-
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is a ctivated and
the horn sounds
A warning buzzer sounds
when leaving the vehicle
A warning light turns on
or a warning message is
displayed

592What to do if... (Troubleshooting)
Owners Manual_USA_M0C052_en
played, refer to P.501, 511.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.515)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.538)
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

Owners Manual_USA_M0C052_en
593Alphabetical Index
Alphabetical Index
A
A/C ........................................... 400Air conditioning filter ............. 479
Automatic air conditioning sys-tem ..................................... 400
Front seat concentrated airflow mode (S-FLOW) ................. 404
ABS (Anti-lock Brake System) ............................................... 374Warning light ........................ 503
Acoustic vehicle alerting system ................................................. 75
Active front spoiler ................ 388
Adaptive Variable Suspension System (AVS) ........................ 375
AHB (Automatic High Beam) . 214
AI-SHIFT .................................. 200
Air conditioning filter ............. 479
Air conditioning system ........ 400 Air conditioning filter ............. 479
Automatic air conditioning sys-tem ..................................... 400
Front seat concentrated airflow mode (S-FLOW) ................. 404
Air suspension ....................... 355
Airbags ...................................... 36 Airbag operating conditions.... 38
Airbag precautions for your child............................................. 41
Correct driving posture ........... 27
Curtain shield airbag operating conditions ............................. 39
Curtain shield airbag precautions ............................................. 41
Front passenger occupant clas- sification system ................... 46
General airbag precautions .... 41
Locations of airbags ............... 36
Modification and disposal of air- bags ..................................... 44
Side airbag operating conditions .............................................39
Side airbag precautions..........41
Side and curtain shield airbags operating conditions .............39
Side and curtain shield airbags precautions ...........................41
SRS airbags ...........................36
SRS warning light .................502
Alarm .........................................82 Warning buzzer ....................501
Ambient lights.........................410
Anchor brackets ... ..............55, 58
Antennas (smart key system)128
Anti-lock Brake System (ABS) ...............................................374Warning light.........................503
Approach warning ..................263
Armrest ......... ......................... ..425
Assist grips .............................425
Audio system-linked display ...98
AUTO LSD system ..................363
Automatic air conditioning sys- tem .........................................400
Automatic headlight leveling system ...................................212
Automatic High Beam ............214
Automatic light control system ............................................... 211
Automatic transmission.........200 If th e s hif t le ver ca n no t b e s hif te d from P .................................201
S mode .................................202
TOW HAUL switch................200
Auxiliary boxes .......................416
Average fuel economy .............97
Average vehicle speed .............98
AVS (Adaptive Variable Suspen- sion System) .........................375

594Alphabetical Index
Owners Manual_USA_M0C052_en
B
Back window Power back window ............. 163
Back-up lights Replacing light bulbs ............ 490
Battery (12-volt battery) ......... 463 Battery checking................... 463
If the 12-volt battery is dis-charged .............................. 529
Preparing and c hecking before
winter.................................. 395
Warning light ........................ 502
Battery (traction battery) ......... 76
Bed hooks ............ ................... 417
Bed lamp ................................. 410 Replacing light bulbs ............ 490
Blind Spot Monitor (BSM) ...... 267 Enabling/disabling the system........................................... 269
Trailer settings ...................... 100
Boost Meter .............................. 94
Bottle holders ......................... 415
Brake Brake hold ............................ 208
Fluid ............................. 461, 546
Parking brake ....................... 205
Regenerative braking ............. 74
Warning light ........................ 501
Brake assist ............................ 374
Brake hold ............................... 208
Brake Override System .......... 172
Break-in tips ........ ................... 172
Brightness control Instrument panel light control . 94
BSM (Blind Spot Monitor) ...... 267 Enabling/disabling the system........................................... 269
Trailer settings ...................... 100
C
Camper information ...............585
Care..................................442, 445 Aluminum wheel ornaments .442
Aluminum wheels .................442
Exterior .................................442
Hybrid battery (tr action battery)
air intake vents ...................481
Interior ..................................445
Seat belts .............................445
Cargo and luggage .................178
Cargo capacity ........................180
Cargo lamp ..............................410 Replacing light bulbs ............490
Chains......................................397
Child restraint system ..............53 Fixed with a LATCH system ...60
Fixed with a seat belt..............62
Front passenger occupant clas-sification system ...................46
Points to remember ................53
Riding with children ................52
Types of child restraint system installation method ...............55
Using an anchor bracket ........58
Child safety ...............................52 12-volt battery precautions ...464
Airbag precautions .................41
Battery precautions ..............533
Child restraint system .............55
Heated steering wheel and seat heater precautio ns..............407
How your child should wear the seat belt ................................30
Panoramic moon r oof ...........166
Power back window..............163
Power window lock switch ....162
Power window precautions...161
Rear door child-protectors .... 116
Removed electronic key battery precautions .........................485