2021 TOYOTA TUNDRA seats

1583-3. Adjusting the seats
■Outer seat
To u s e
Lift up the head restraint back to
the neutral position and then push
the head restraint down.
To f o l d
Lift up the head restraint while
pressing the right lock release but-
ton, and fold it forward.
■Removing the head restraints
Front seats and rear center seat (CrewMax models)
Rear center seat (Double Cab models)
Rear outer seat
Lock release button
1
2
Pull the head restraint up while pressing
the lock release button.
Pull the head restraint up while pressing
the lock release button.
Pull the head restraint up while pressing
both lock release buttons.
Lock release button
Lock release button
Lock release button

1593-3. Adjusting the seats
3
Operation of each component
■Installing the head restraints
Front seats and rear center seat (CrewMax models)
Rear center seat (Double Cab models)
Rear outer seat
■ Adjusting the height of the head restraints (front seats)
Align the head restraint with the installa-
tion holes and push it down to the lock
position. Press and hold the lock
release button when lowering the head
restraint.
Align the head restraint with the installa-
tion holes and push it down to the lock
position. Press and hold the lock
release button when lowering the head
restraint.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Lock release button
Lock release button

1603-3. Adjusting the seats
■Adjusting the front center seat ( bench type seat) and rear center seat
head restraints
Always raise the head restraint one level from the stowed posit ion when
using.
WARNING
■ Head restraint precautions
Observe the following precautions regarding the head restraints .
Failure to do so may result in death or serious injury.
● Use the head restraints designed for each respective seat.
● Adjust the head restraints to the correct position at all times.
● After adjusting the head restraints, push down on them and make sure
they are locked in position.
● Do not drive with the head restraints removed.

1613-4. Adjusting the steering wheel and mirrors
3
Operation of each component
Steering wheel
Hold the steering wheel and
push the lever down.
Vehicles with front bench type seat
Adjust to the ideal position by
moving the steering wheel.
After adjustment, pull the lever up
to secure the steering wheel.
Vehicles with front separate type seats
Adjust to the ideal position by
moving the steering wheel hori-
zontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
Adjustment procedure (manually adjustable type)
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2
2

1944-1. Before driving
WARNING
■Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compart-
ment:
●Receptacles containing gasoline
●Aerosol cans
■Storage precautions
Observe the following precautions.
Failure to do so may prevent the pedals from being depressed pr operly,
may block the driver’s vision, or may result in items hitting t he driver or
passengers, possibly causing an accident.
●Do not stack anything behind the front seats higher than the se at-
backs.
●Do not place cargo or luggage in or on the following locations.
• At the feet of the driver
• On the front passenger or rea r seats (when stacking items)
• On the instrument panel
• On the dashboard
• On the auxiliary box or tray that has no lid
●Secure all items in the occupant compartment.
●Never allow anyone to ride in the rear deck. It is not designed for pas-
sengers. They should ride in thei r seats with their seat belts properly
fastened. Otherwise, they are much more likely to suffer death or seri-
ous bodily injury, in the event of sudden braking, sudden swerv ing or
an accident.
■Capacity and distribution
●Do not exceed the maximum axle weight rating or the total vehic le
weight rating.
●Even if the total load of occupant’s weight and the cargo load is less
than the total load capacity, d o not apply the load unevenly. I mproper
loading may cause deterioration of steering or braking control which
may cause death or serious injury.

3485-1. Using the air conditioning system
■Change the airflow mode
To change the airflow, press .
Air outlets are adjusted each time the button is pressed.
■
Other functions
● Switching between outside air and recirculated air modes
(  P. 349)
● Defogging the windshield ( P. 3 4 9 )
● Defogging the back window (CrewMax models) ( P. 349)
● Defogging the outside rear view mirrors (if equipped) ( P. 349)
● Windshield wiper de-icer (if equipped) ( P. 3 5 0 )
Press .
Adjust the temperature setting.
To stop the operation, press .
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the au to-
matic mode indicator goes off. However, automatic mode for func -
tions other than that o perated are maintained.
■Adjusting the temperature for driver and passenger seats sep-
arately (“SYNC” mode)
The air conditioning system swi tches between individual and sim ul-
taneous mode each ti me is pressed.
Simultaneous mode (the i ndicator on is on):
The driver’s side temperature control dial can be used to adjus t the
temperature for driver’s and fr ont passenger’s side. At this ti me,
operate the front passenger’s side temperature control dial to enter
individual mode.
Individual mode (the indicator on is off):
The temperature for the driver’s and front passenger’s side can be
adjusted separately.
Using by automatic mode
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2
3

3545-1. Using the air conditioning system
Seat heaters/seat ventilators
Turns the seat heater on
Hi
Mid
Lo
Off
The level indicator lights come on.
Press the “ ” on the button to up
and “ ” to down, and off.
■
Seat heater
Turns the seat heater on Hi
Mid
Lo
Off
The level indicator lights come on.
Pressing the button changes
modes in the following:
HiMid LoOff
: If equipped
The seat heaters and ventilator s heat the seats and maintain
good airflow by blowing air from the seats.
Seat heaters
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2
3
4
Seat ventilators
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2
3
4

3605-3. Using the storage features
List of storage features
Front separated type seats
Bottle holders ( P. 3 7 2 )
Card holder ( P. 3 6 4 )
Overhead console ( P. 3 6 9 )
Glove box ( P. 3 6 2 )
Front cup holders ( P. 3 7 0 ) Console box (
P. 363)
• Card holder ( P. 364)
• Pen holder ( P. 367)
• Tissue pocket ( P. 368)
Rear cup holders (if equipped) ( P. 371)
Storage box (if equipped) ( P. 375)1
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6
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