2022 TOYOTA TUNDRA HYBRID child lock

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Owners Manual_USA_M0C031_enTABLE OF CONTENTS
For your information...................
6
Reading this manual ................ 11
How to search .......................... 12
Pictorial index .......................... 14
1-1. For safe use Before driving ................... 26
For safe driving ................ 27
Seat belts ......................... 29
SRS airbags ..................... 36
Front passenger occupant classification system ...... 46
Exhaust gas precautions.. 51
1-2. Child safety Riding with children .......... 52
Child restraint systems..... 53
1-3. Emergency assistance Safety Connect ................ 68
1-4. Hybrid system Hybrid system features .... 73
Hybrid system precautions ....................................... 76
1-5. Theft deterrent system Immobilizer system .......... 81
Alarm................................ 822-1. Instrument cluster
Warning lights and indicators....................................... 86
Gauges and meters .......... 91
Multi-information display... 95
Head-up display ............ 102
Fuel consumption information .................................... 106
3-1. Key information Keys .............................. 110
3-2. Opening, closing and lock- ing the doors and tailgate
Side doors ..................... 113
Power running boards ... 117
Tailgate .......................... 120
Power bed step ............. 126
Smart key system .......... 128
3-3. Adjusting the seats Front seats .................... 133
Rear seats ..................... 134
Driving position memory 137
Head restraints .............. 140
1For safety and security
2
Vehicle status
information and
indicators
3Before driving

281-1. For safe use
Owners Manual_USA_M0C031_en
Make sure that all occupants are
wearing their seat belts before
driving the vehicle. (P.29)
Use a child restraint system
appropriate for the child until the child becomes large enough to
properly wear the vehicle’s seat
belt. (
P.53)
Make sure that you can see rear
of the vehicle clearly by adjust-
ing the inside rear view mirror (if
equipped), Digital Rear-view
Mirror (if equipped) and outside
rear view mirrors properly.
( P.145, 146, 156)
WARNING
■For safe driving
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
●Do not adjust the position of the
driver’s seat while driving.
Doing so could cause the driver
to lose control of the vehicle.
●Do not place a cushion between
the driver or passenger and the
seatback.
A cushion may prevent correct
posture from being achieved,
and reduce the effectiveness of
the seat belt and head restraint.
●Do not place anything under the
front seats.
Objects placed under the front
seats may become jammed in
the seat tracks and stop the
seat from locking in place. This
may lead to an accident and the
adjustment mechanism may
also be damaged.
●Always observe the legal speed
limit when driving on public
roads.
●When driving over long dis-
tances, take regular breaks
before you start to feel tired.
Also, if you feel tired or sleepy
while driving, do not force your-
self to continue driving and take
a break immediately.
Correct use of the seat
belts
Adjusting the mirrors

301-1. For safe use
Owners Manual_USA_M0C031_en
Extend the shoulder belt so
that it comes fully over the
shoulder, but does not come
into contact with the neck or
slide off the shoulder. 
Position the lap belt as low as
possible over the hips.
 Adjust the position of the
seatback. Sit up straight and
well back in the seat.
 Do not twist the seat belt.
■Child seat belt usage
The seat belts of your vehicle were
principally designed for persons of
adult size.
●Use a child restraint system
appropriate for the child, until the
child becomes large enough to
properly wear the vehicle’s seat
belt. ( P. 5 3 )
●When the child becomes large
enough to properl y wear the vehi-
cle’s seat belt, follow the instruc-
tions regarding seat belt usage.
(  P. 2 9 )
■Seat belt extender
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt
extender is available from your Toy-
ota dealer free of charge.
WARNING
●Inspect the seat belt system
periodically. Check for cuts,
fraying, and loose parts. Do not
use a damaged sea t belt until it
is replaced. Damaged seat belts
cannot protect an occupant
from death or serious injury.
●Ensure that the belt and plate
are locked and the belt is not
twisted.
If the seat belt does not function
correctly, immediately contact
your Toyota dealer.
●Replace the seat assembly,
including the belts, if your vehi-
cle has been involved in a seri-
ous accident, even if there is no
obvious damage.
●Do not attempt to install,
remove, modify, disassemble or
dispose of the seat belts. Have
any necessary repairs carried
out by your Toyota dealer. Inap-
propriate handling may lead to
incorrect operation.
Correct use of the seat
belts
WARNING
■Using a seat belt extender
Observe the following precautions
to reduce the risk of injury in the
event of sudden braking, sudden
swerving or an accident.
Failure to do so may cause death
or serious injury.

311-1. For safe use
Owners Manual_USA_M0C031_en
1
For safety and security
1 To fasten the seat belt, push the plate into the buckle until
a click sound is heard.
2 To release the seat belt,
press the release button .
If the seat belt cannot be pulled out
of the retractor, firmly pull the belt
and release it.
■Emergency locking retractor
(ELR)
The retractor will lock the belt during
a sudden stop or on impact. It may
also lock if you lean forward too
quickly. A slow, easy motion will
allow the belt to extend so that you
can move around fully.
■Automatic locking retractor
(ALR)
When a passenger’s shoulder belt is
completely extended and then
retracted even slightly, the belt is
locked in that position and cannot
be extended. This feature is used to
hold the child restraint system
(CRS) firmly. To free the belt again,
fully retract the belt and then pull the
belt out once more. ( P. 5 3 )
■After using the seat belts on the
outboard rear seats
Stow the seat belt buckle in the
pockets.
WARNING
●Do not wear the seat belt
extender if you can fasten the
seat belt without the extender.
●Do not use the seat belt
extender when installing a child
restraint system because the
belt will not securely hold the
child restraint system, increas-
ing the risk of death or serious
injury in the event of an acci-
dent.
●The personalized extender may
not be safe on another vehicle,
when used by another person,
or at a different seating position
other than the one originally
intended.
NOTICE
■When using a seat belt
extender
When releasing the seat belt,
press on the buckle release but-
ton on the extender, not on the
seat belt.
This helps prevent damage to the
vehicle interior and the extender
itself.
Fastening and releasing
the seat belt (except for
the rear center seat)

331-1. For safe use
Owners Manual_USA_M0C031_en
1
For safety and security
ing and stowing the seat belt.
Mechanical key
Plate B
Buckle
3 Stow in the holder in the
order of plate B and then
plate A.
In order to securely fix it, firmly
insert it to the back.
Plate A
Plate B 4
Stow the seat belt buckle in
the pocket.
■Emergency locking retractor
(ELR)
The retractor will lock the belt during
a sudden stop or on impact. It may
also lock if you lean forward too
quickly. A slow, easy motion will
allow the belt to extend so that you
can move around fully.
■Automatic locking retractor
(ALR)
When a passenger’s shoulder belt is
completely extended and then
retracted even slightly, the belt is
locked in that position and cannot
be extended. This feature is used to
hold the child restraint system
(CRS) firmly. To free the belt again,
fully retract the belt and then pull the
belt out once more. ( P. 5 3 )
Adjusting the seat belt
shoulder anchor height
(front seats)

521-2. Child safety
Owners Manual_USA_M0C031_en
1-2.Child safety
Riding with children
Observe the following pre-
cautions when children are
in the vehicle.
Use a child restraint system
appropriate for the child,
until the child becomes
large enough to properly
wear the vehicle’s seat belt.
It is recommended that chil-
dren sit in the rear seats to
avoid accidental contact
with the shift lever, wiper
switch, etc.
Use the rear door child-pro-
tector lock or the window
lock switch to avoid children
opening the door while driv-
ing or operating the power
window accidentally.
( P.116, 162)
Do not let small children
operate equipment which
may catch or pinch body
parts, such as the power
window, hood, tailgate,
seats, etc.
WARNING
■When children are in the vehi-
cle
Never leave children unattended
in the vehicle, and never allow
children to have or use the key.
Children may be able to start the
vehicle or shift the vehicle into
neutral. There is also a danger
that children ma y injure them-
selves by playing with the win-
dows or other features of the
vehicle. In addition, heat build-up
or extremely cold temperatures
inside the vehicle can be fatal to
children.

631-2. Child safety
Owners Manual_USA_M0C031_en
1
For safety and security
properly restrained on the seat
with the lap portion of the
lap/shoulder belt.
■Installing child restraint
system using a seat belt
(child restraint lock func-
tion belt)
Install the child restraint system
in accordance to the operation
manual enclosed with the child
restraint system.
■Rear-facing  Infant
seat/convertible seat
1 Place the child restraint sys-
tem on the rear seat facing
the rear of the vehicle.
2 Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted. 3
Fully extend the shoulder belt
and allow it to retract to put it
in lock mode. In lock mode,
the belt cannot be extended.
4 While pushing the child
restraint system down into
the rear seat, allow the shoul-
der belt to retract until the
child restraint system is
securely in place.
After the shoulder belt has
retracted to a poi nt where there is
no slack in the belt, pull the belt to
check that it cannot be extended.
5 After installing the child
restraint system, rock it back
and forth to ensure that it is
installed securely. ( P.66)
■Forward-facing  Convert-
ible seat
Before installing the child
restraint to the rear seat:

641-2. Child safety
Owners Manual_USA_M0C031_en
If the child restraint has a top
tether strap, install the top tether
strap, and then install the child
restraint system. (P. 5 8 ) A l s o ,
follow the child restraint manu-
facturer’s operation manual
regarding the installation.
1 Adjust the seat
When using the front passenger
seat: If installing t he child restraint
system to the front passenger seat
is unavoidable, refer to P.55 for
front passenger seat adjustment.
2 If the head restraint interferes
with the child restraint system
installation and the head
restraint can be removed,
remove the head restraint.
( P.141)
3 Place the child restraint sys-
tem on the seat facing the
front of the vehicle. 4
Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
5 Fully extend the shoulder belt
and allow it to retract to put it
in lock mode. In lock mode,
the belt cannot be extended.
6 While pushing the child
restraint system into the rear
seat, allow the shoulder belt
to retract until the child
restraint system is securely in
place.
After the shoulder belt has
retracted to a poi nt where there is
no slack in the belt, pull the belt to