2023 TOYOTA TUNDRA roof

1603-5. Opening, closing the windows and moon roof
Power back window
Opening
Closing
■The power back window can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Operating the power back window after turning the engine off
Vehicles without a smart key system
The power back window can be operated for approximately 43 seco nds even
after the engine switch is turned to the “ACC” or “LOCK” positi on. They can-
not, however, be operated once either front door is opened.
Vehicles with a smart key system
The power back window can be operated for approximately 43 seco nds even
after the engine switch is turned to ACCESSORY mode or turned off. It can-
not, however, be operated once either front door is opened.
: If equipped
Opening and closing
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1613-5. Opening, closing the windows and moon roof
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Operation of each component
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Caution while driving
Keep the back window closed while driving.
If the back window is left open, the luggage may be unexpectedly thrown
out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a seri-
ous health hazard. Make sure to close the back window before dr iving.
■ Closing the power back window
● The driver is responsible for power back window opening and clo sing
operation. In order to prevent accidental operation, especially by a child,
do not let a child operate the power back window. It is possible for children
and other passengers to have body parts caught in the power back win-
dow.
● Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when a window is being o perated.
● When exiting the vehicle, turn the engine switch to the “LOCK” position
(vehicles without a smart key system) or off (vehicles with a smart key sys-
tem), 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
Moon roof
Opens the moon roof*
Closes the moon roof*
*
: Lightly press either way of the moon roof switch to stop the moon
roof partway.
Tilts the moon roof up*
Tilts the moon roof down*
*
: Lightly press either way of the moon roof switch to stop the moon
roof partway.
: If equipped
Use the overhead switches to open and close the moon roof and
tilt it up and down.
Opening and closing
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Tilting up and down
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1633-5. Opening, closing the windows and moon roof
3
Operation of each component
■The moon roof can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Operating the moon roof after turning the engine off
Vehicles without a smart key system
The moon roof can be operated for approximately 45 seconds even after the
engine switch is turned to the “ACC” or “LOCK” position. It cannot, however,
be operated once either front door is opened.
Vehicles with a smart key system
The moon roof can be operated for approximately 45 seconds even after the
engine switch is turned to ACCESSORY mode or turned off. They cannot,
however, be operated once either front door is opened.
■ Jam protection function
If an object is detected between the moon roof and the frame wh ile the moon
roof is closing or tilting down, travel is stopped and the moon roof opens
slightly.
■ To reduce moon roof wind noise
When the moon roof is opened automatically, it will stop slightly before the
fully open position. Driving with the moon roof in this position can help reduce
wind noise.
■ Sunshade
The sunshade can be opened and closed manually. However, the su nshade
will open automatically when the moon roof is opened.

1643-5. Opening, closing the windows and moon roof
■When the moon roof d oes not close normally
Perform the following procedure:
● If the moon roof closes but then re-opens slightly
Stop the vehicle.
Press and hold the “CLOSE” (sliding close) switch.
*1
The moon roof will close, reopen and pause for approximately 10 sec-
onds.
*2 Then it will close again, tilt up and pause for approximately 1 sec-
ond. Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
● If the moon roof tilts down but then tilts back up
Stop the vehicle.
Press and hold the “UP” (tilt up) switch
*1 until the moon roof moves into
the tilt up position and stops.
Release the “UP” (tilt up) switch once and then press and hold the “UP”
(tilt up) switch again.
*1
The moon roof will pause for approximately 10 seconds in the tilt up posi-
tion.
*2 Then it will adjust slightly and pause for approximately 1 sec ond.
Finally, it will tilt down, open and close.
Check to make sure that the moon roof is completely closed and then
release the switch.
*1: If the switch is released at the incorrect time, the procedure will have to
be performed again from the beginning.
*2: If the switch is released after the above mentioned 10 seconds pause,
automatic operation will be disabled. In that case, press and h old the
“CLOSE” (sliding close) or “UP” (tilt up) switch, and the moon roof will tilt
up and pause for approximately 1 second. Then it will tilt down , open and
close. Check to make sure that the moon roof is completely closed and
then release the switch.
If the moon roof does not fully close even after performing the above proce-
dure correctly, have the vehicle inspected by your Toyota deale r.
■ Moon roof open reminder function
An alarm will sound and message will be shown on the multi-info rmation dis-
play when the driver’s door is opened with the moon roof not fu lly closed and
the engine switch off.
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1653-5. Opening, closing the windows and moon roof
3
Operation of each component
■When the battery is disconnected
The moon roof must be initialized in order to ensure proper operation.
Push and hold the switch toward the “UP” (tilt up) side or “CLO SE” (slid-
ing close) side.
After the moon roof will tilt up and down, release the switch.
To ensure the initialization is complete, make sure automatic opening and
closing functions work properly.
■ Customization that can be configured at Toyota dealer
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: P. 568)
WARNING
Observe the following precautions.
Failure to do so may cause death or serious injury.
■Opening the moon roof
● Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
● Do not sit on top of the moon roof.
■ Closing the moon roof
● The driver is responsible for moon roof opening and closing operations. In
order to prevent accidental operation, especially by a child, d o not let a
child operate the moon roof. It is possible for children and other passen-
gers to have body parts caught in the moon roof.
● Check to make sure that all passengers do not have any part of their body
in a position where it could be caught when the moon roof is being oper-
ated.
● When exiting the vehicle, turn the engine 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.
■ Jam protection function
● Never use any part of your body to intentionally activate the jam protection
function.
● The jam protection function may not work if something gets caught just
before the moon roof fully closes.
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3294-6. Driving tips
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Driving
Winter driving tips
●Use fluids that are appropriate t o the prevailing outside tempera-
tures. • Engine oil
• Engine coolant
• Washer fluid
● Have a service technician inspec t the condition of the battery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the rear tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is fr ozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to p revent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ic e or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Accelerate the vehicle slowly, keep a safe distance between you and
the vehicle ahead, and drive at a reduced speed suitable to roa d con-
ditions.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a ma n-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle
When driving the vehicle

3344-6. Driving tips
When driving your vehicle off-road, please observe the following pre-
cautions to ensure your driving enjoyment and to help prevent the clo-
sure of areas to off-road vehicles.
● Drive your vehicle only in areas where off-road vehicles are pe rmit-
ted to travel.
● Respect private property. Get owner’s permission before entering
private property.
● Do not enter areas that are closed. Honor gates, barriers and s igns
that restrict travel.
● Stay on established roads. When conditions are wet, driving tec h-
niques should be changed or travel delayed to prevent damage to
roads.
WARNING
■ Off-road vehicle precautions
Always observe the following precautions to minimize the risk of death, seri-
ous injury or damage to your vehicle:
● In a rollover crash, an unbelted person is significantly more likely to die
than a person wearing a seat belt. Therefore, the driver and al l passengers
should always fasten their seat belts.
● Avoid sharp turns or abrupt maneuvers, if at all possible.
Failure to operate this vehicle correctly may result in loss of control or
vehicle rollover causing death or serious injury.
● Avoid loading any items on the roof that will raise the vehicle’s center of
gravity.
● Always slow down in gusty crosswinds. Because of its profile and higher
center of gravity, your vehicle is more sensitive to side winds than an ordi-
nary passenger car. Slowing down will allow you to have better control.
● When driving off-road or in rugged terrain, do not drive at excessive
speeds, jump, make sharp turns, strike objects, etc. This may cause loss
of control or vehicle rollover causing death or serious injury. You are also
risking expensive damage to your vehicle’s suspension and chass is.
● Do not drive horizontally across steep slopes. Driving straight up or
straight down is preferred. Your vehicle (or any similar off-road vehicle)
can tip over sideways much more easily than forward or backward.
Off-road driving