2022 TOYOTA TUNDRA check engine

1012. Instrument cluster
2
Instrument cluster
WARNING
■The information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal
information display. At extremely low temperatures, the information display
monitor may respond slowly, and display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear
number appearing on the display. This lag could cause the drive r to down-
shift again, causing rapid and excessive engine braking and pos sibly an
accident resulting in personal death or injury.
NOTICE
■ To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 534)

1042. Instrument cluster
●Trip average speed*1/Average speed*1, 2
Displays the engine was started and the average vehicle speed
since the function was reset, respectively
● Trip distance
*1/Distance*1, 2
Displays the engine was started and the distance since the func tion
was reset, respectively
● Digital speedometer
*1
●Display off*1
A blank screen is displayed
*1: Can be registered to Drive information 1 through 3.
*2: Resetting procedures:
• Select a function to be reset using the meter control switch a nd then
press and hold the center button to reset.
• If there is more than one function that can be reset, check bo xes will be
displayed next to the functions.
● Clinometer (if equipped)
Displays the longitudinal and lateral inclination of the vehicl e.
● LDA (Lane Departure Alert) (if equipped)
P. 2 5 7
● Dynamic radar cruise control (if equipped)
P. 2 6 5
● Intuitive parking a ssist (if equipped)
 P. 2 8 3
● Multi-terrain select (if equipped)
P. 3 1 3
● Crawl control (if equipped)
P. 3 1 7
● Tire inflation pressure (if equipped)
P. 4 3 2
Vehicle information

1363-2. Opening, closing and locking the doors
●The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again, or
use the lock sensor on the lower part of the door handle.
● If there is another electronic key in the detection area, it ma y take slightly
longer to unlock the doors after the door handle is gripped.
● A sudden handle operation or a handle operation immediately aft er entering
the effective range may prevent the doors from being unlocked. Touch the
door unlock sensor and check that the doors are unlocked before pulling the
door handle again.
● Fingernails may scrape against the door during operation of the door han-
dle. Be careful not to injure fingernails or damage the surface of the door.
■ Note for the unlocking function
●Gripping the door handle when wearing a glove may not unlock th e door.
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the origi-
nal position and check that the doors unlock before pulling the door handle
again.
● If there is another electronic key in the detection area, it ma y take slightly
longer to unlock the doors after the door handle is gripped.
■ When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic ke y within 6 ft.
(2 m) of the vehicle.
● The smart key system can be deactivated in advance. ( P. 568)
■ To operate the system properly
●Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from
the outside of the vehicle.
● Depending on the position and holding condition of the electron ic key, the
key may not be detected correctly and the system may not operat e properly.
(The alarm may go off accidentally, or the door lock prevention function may
not operate.)
■ If the smart key system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. ( P. 528)
● Starting the engine: P. 528
■ Customization
Settings (e. g. smart key system) can be changed.
(Customizable features: P. 568)
■ If the smart key system has been d eactivated in a customized setting
● Locking and unlocking the doors:
Use the wireless remote control or mechanical key. ( P. 119, 528)
● Starting the engine and changing engine switch modes: P. 528
● Stopping the engine: P. 205

1583-5. Opening, closing the windows and moon roof
WARNING
Observe the following precautions.
Failure to do so may 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 op eration,
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 c aught in
the power window. Also, when riding with a child, it is recommended to use
the window lock switch. ( P. 156)
● 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.
■ Jam protection function (type B only)
● 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 window fully closes.

1613-5. Opening, closing the windows and moon roof
3
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.

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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1724-1. Before driving
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When starting the vehicle (vehicles with an automatic transmission)
Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the b rake
pedal will result in sudden acceleration that may lead to an accident.
• When backing up, you may twist your body around, leading to difficulty
in operating the pedals. Make sure to operate the pedals proper l y.
• Make sure to keep a correct driving posture even when moving t he
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. Thes e hot
parts may cause a fire if there is any flammable material nearby.
● During normal driving, do not turn off the engine. Turning the engine off
while driving will not cause loss of steering or braking control, but the
power assist to these systems will be lost. This will make it more difficult to
steer and brake, so you should pull over and stop the vehicle as soon as it
is safe to do so.
However, in the event of an emergency, such as if it becomes im possible
to stop the vehicle in the normal way: P. 473
● Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 210, 215)
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.