2022 TOYOTA TUNDRA HYBRID child lock

661-2. Child safety
Owners Manual_USA_M0C031_enlow as possible. (
P.29)
■Removing a child restraint
system installed with a seat
belt
Press the buckle release button
and fully retract the seat belt.
When releasing the buckle, the
child restraint system may spring
up due to the rebound of the seat
cushion. Release the buckle while
holding down the child restraint
system.
Since the seat belt automatically
reels itself, slowly return it to the
stowing position.
WARNING
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
●Do not allow children to play
with the seat belt. If the seat belt
becomes twisted around a
child’s neck, it may lead to
choking or other serious injuries
that could result in death.
If this occurs and the buckle
cannot be unfastened, scissors
should be used to cut the belt.
●Ensure that the belt and plate
are securely locked and the
seat belt is not twisted.
●Shake the child restraint system
left and right, and forward and
backward to ensure that it has
been securely installed.
●When a booster seat is
installed, always ensure that the
shoulder belt is positioned
across the center of the child’s
shoulder. The belt should be
kept away from the child’s neck,
but not so that it could fall off the
child’s shoulder.
●Follow all installation instruc-
tions provided by the child
restraint system manufacturer.
●When securing some types of
child restraint systems in rear
seats, it may not be possible to
properly use the seat belts in
positions next to the child
restraint without interfering with
it or affecting seat belt effective-
ness. Be sure your seat belt fits
snugly across your shoulder
and low on your hips. If it does
not, or if it interferes with the
child restraint, move to a differ-
ent position. Fa ilure to do so
may result in death or serious
injury.

671-2. Child safety
Owners Manual_USA_M0C031_en
1
For safety and security
WARNING
●When installing a child restraint
system in the rear center seat,
adjust both seat cushions to the
same position and align both
seatbacks at the same angle.
Otherwise, the child restraint
system cannot be securely
restrained and t his may cause
death or serious injuries in the
event of sudden braking, sud-
den swerving or an accident.
●If the seat is adjusted, reconfirm
the security of the child restraint
system.
■When installing a booster
seat
To prevent the belt from going into
ALR lock mode, do not fully
extend the shoulder belt. ALR
mode causes the belt to tighten
only. This could cause injury or
discomfort to the child. ( P.31,
33)
■Do not use a seat belt
extender
If a seat belt extender is used
when installing a child restraint
system, the seat belt will not
securely hold the child restraint
system, which could cause death
or serious injury to the child or
other passengers in the event of
sudden braking, sudden swerv-
ing or an accident.

1153-2. Opening, closing and locking the doors and tailgate
Owners Manual_USA_M0C031_en
3
Before driving
■If the smart key system or the
wireless remote control does
not operate properly
Use the mechanical key to lock and
unlock the doors. ( P.527)
Replace the key battery with a new
one if it is depleted. ( P.485)
■If the 12-volt battery is dis-
charged
The doors cannot be locked and
unlocked using the smart key sys-
tem or wireless remote control. Lock
or unlock the doors using the
mechanical key. ( P.527)
■Rear seat reminder function
●In order to remind you not to for-
get luggage, etc., in the rear seat,
when the power switch is turned to
OFF after any of the following con-
ditions are met, a buzzer will
sound and a message will be dis-
played on the multi-information
display for approximately 6 sec-
onds.
• The hybrid system is started within 10 minutes after opening
and closing a rear door.
• A rear door has been opened and closed after the hybrid system
was started.
However, if a rear door is opened
and then closed within approxi-
mately 2 seconds , the rear seat
reminder function may not operate.
●The rear seat reminder function
determines that luggage, etc., has
been placed in a rear seat based
on opening and closing of a rear
door. Therefore, depending on the
situation, the rear seat reminder
function may not operate and you
may still forget luggage, etc., in
the rear seat, or it may operate
unnecessarily.
●The rear seat reminder function
can be enabled/disabled.
(  P.561)
■Customization
Some functions can be customized. (
 P.561)
WARNING
■To prevent an accident
Observe the following precautions
while driving the vehicle.
Failure to do so may result in a
door opening and an occupant
falling out of the vehi cle, resulting
in death or serious injury.
●Ensure that all doors are prop-
erly closed and locked.
●Do not pull the inside handle of
the doors while driving.
Be especially careful for the front
doors, as the doors may be
opened even if the inside lock but-
tons are in locked position.
●Set the rear door child-protector
locks when children are seated
in the rear seats.
■When opening or closing a
door
Check the surroundings of the
vehicle such as wh ether the vehi-
cle is on an incline, whether there
is enough space for a door to
open and whether a strong wind
is blowing. When opening or clos-
ing the door, hold the door handle
tightly to prepare for any unpre-
dictable movement.

1163-2. Opening, closing and locking the doors and tailgate
Owners Manual_USA_M0C031_en
■Door lock switches (to
lock/unlock)
1 Locks all the doors
2 Unlocks all the doors
■Inside lock buttons
1 Locks the door
2 Unlocks the door
The front doors can be opened by
pulling the inside ha ndle even if the
lock buttons are in the lock position.
■Locking the front doors from
the outside without a key
1 Move the inside lock button to
the lock position.
2 Close the door.
The door cannot be locked if the
power switch is in ACC or ON, or
the electronic key is left inside the
vehicle. However, the key may not
be detected correctly and the door may be locked.
■Open door warning buzzer
If a door is not fully closed, a buzzer
will sound when the vehicle speed
reaches 3 mp h (5 km/h).
The open door(s) is indicated on the
multi-information display.
The door cannot be opened
from inside the vehicle when the
lock is set.
1 Unlock
2 Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
The following functions can be
set or canceled:
For instructions on customizing,
refer to P.561.
Unlocking and locking the
doors from the inside
Rear door child-protector
lock
Automatic door locking
and unlocking systems

1183-2. Opening, closing and locking the doors and tailgate
Owners Manual_USA_M0C031_en
1Opening a door: The appro-
priate board deploys.
2 Closing a door: The appropri-
ate board stows.
■Jam protection function
If a board contacts an obstacle
when deploying, it will stow. If an
obstacle gets caught between a
board and the vehicle when stow-
ing, the board will deploy.
If an obstacle is de tected 3 times in
a row during power running board
operation, the boar d will stop at the
position it contacts the obstacle.
When the side door on the same
side as the board is opened and
closed, or switch is operated once
the obstacle is cl eared, the board
will attempt to stow o r deploy again.
■Automatic stowing function
The boards will be automatically
stowed, for safety, under the follow-
ing conditions:
WARNING
●Always check that the power
steps switch is turned off when
cleaning the boards, before
jacking up or placing any object
under the vehicle, or if boards
are not operating correctly.
●Do not allow children to operate
the power running boards.
Operating the power running
boards so that the boards con-
tacts someone can cause seri-
ous injury, and in some
instances, even death.
■Jam protection function
Observe the following precau-
tions.
Failure to do so m ay cause seri-
ous injury.
Do not place any body part
between the boards and vehicle.
The jam protection function may
not work depending on the shape
of the object that is caught.
Side door linked opera-
tion

1263-2. Opening, closing and locking the doors and tailgate
Owners Manual_USA_M0C031_en
*: If equipped
■Automatic stowing function
The step will be automatically
retracted, for safety, under the fol-
lowing condition:
●Vehicle speed is approximately 3
mph (5 km/h) or higher
■If “Power Steps Unable to
Retract” is displayed on the
multi-Information display
The step may not be completely
stowed.
Check that nothing is caught
between the step and the vehicle.
■If “Power Steps System Mal-
function See Owner’s Manual”
is displayed on the multi-infor-
mation display
The system may be malfunctioning.
Have the vehicle inspected by Toy-
ota dealer.
Power bed step*
The power bed step deploys
when opening the tailgate,
operating the wireless
remote control, or by using
the switch inside the vehi-
cle.
The power bed step stows
by closing the tailgate, oper-
ating the switch inside the
vehicle, or by driving above
3 mph (5 km/h).
WARNING
■Cautions regarding the power
bed step
Observe the following precau-
tions. Failure to do so may cause
serious injury.
●Check to make sure that all pas-
sengers and people in the vehi-
cle’s surrounding area do not
have a hand on the step or any
part of their body in a position
where it could be caught
between the step and the vehi-
cle when the pow er bed step is
being operated.
●Confirm that the step has com-
pletely deployed or stowed
before getting in or out of the
vehicle. If someone gets in or
out of the vehicle during power
bed step operation, the step
may stop deploying or stowing.
●Take care when pressing the
power steps switch. The step
will deploy or stow and may hit
other people or objects.
●Always check that the power
steps switch is turned off when
cleaning the step, before jack-
ing up or placing any object
under the vehicle, or if the step
is not operating correctly.
●Do not allow children to operate
the power bed step. Operating
power bed step so that a step
contacts someone can cause
serious injury, and in some
instances, even death.
■Jam protection function
Observe the following precau-
tions. Failure to do so may cause
serious injury.
Do not place any body part
between the power bed step and
vehicle. The jam protection func-
tion may not work depending on
the shape of the object that is
caught.

1613-5. Opening, closing the windows and moon roof
Owners Manual_USA_M0C031_en
3
Before driving
5 Release the power window
switch for a m oment, resume
pushing the switch in the one-
touch opening direction, and
hold it there for a pproximately 4
seconds or more.
6 Pull and hold the power window
switch in the one-touch closing
direction again. After the side
window is completely closed,
continue holding the switch for a
further 1 second or more.
If you release the switch while the
window is moving, start again from
the beginning.
If the window reverses and cannot
be fully closed or opened, have the
vehicle inspected by your Toyota
dealer.
■Door lock linked window opera-
tion
●The power windows can be
opened and closed using the
mechanical key.
* (  P.528)
●The power windows can be
opened using the wireless remote
control.
* ( P. 1 1 3 )
*: These settings must be custom-
ized at your Toyota dealer.
■Power windows open warning
buzzer
A buzzer sounds and a message is
shown on the multi -information dis-
play in the instrument cluster when
the power switch is turned off and
the driver’s door is opened with the
power windows open.
■Customization
Some functions can be customized.
(  P.561)
WARNING
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
■Closing the windows
●The driver is responsible for all
the power window operations,
including the operation for the
passengers. In order to prevent
accidental operation, especially
by a child, do not let a child
operate the power windows. It is
possible for children and other
passengers to have body parts
caught in the power window.
Also, when ridin g with a child, it
is recommended to use the win-
dow lock switch. ( P.162)
●Check to make sure that all pas-
sengers do not have any part of
their body in a position where it
could be caught when a window
is being operated.
●When using the wireless remote
control or mechanical key and
operating the power windows,
operate the power window after
checking to make sure that
there is no possibility of any
passenger having any of their
body parts caug ht in the win-
dow. Also do not let a child
operate window by the wireless
remote control or mechanical
key. It is possib le for children
and other passengers to get
caught in the power window.
●When exiting the vehicle, turn
the power switch off, carry the
key and exit the vehicle along
with the child. There may be
accidental operation, due to
mischief, etc., that may possibly
lead to an accident.

1623-5. Opening, closing the windows and moon roof
Owners Manual_USA_M0C031_en
This function can be used to
prevent children from acciden-
tally opening or closing a pas-
senger window.
Press the switch.
The indicator will come on and
the passenger windows will be
locked.
The passenger windows can still be
opened and closed using the
driver’s switch even if the lock
switch is on.
■The power windows can be
operated when
The power switch is in ON.
■When the 12-volt battery is dis-
connected
The window lock switch is disabled.
If necessary, press the window lock
switch after reconnecting the 12-volt
battery.
WARNING
■Jam protection function
●Never use any part of your body
to intentionally a ctivate the jam
protection function.
●The jam protection function may
not work if something gets
jammed just before the window
is fully closed. Be careful not to
get any part of your body
jammed in the window.
■Catch protection function
●Never use any part of your body
or clothing to intentionally acti-
vate the catch p rotection func-
tion.
●The catch protection function
may not work if something gets
caught just before the window is
fully opened. Be careful not to
get any part of your body or
clothing caught in the window.
Preventing accidental
operation (window lock
switch)