2022 TOYOTA TUNDRA engine

271-1. For safe use
1
For safety and security
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an acc ident, resulting in
death or serious injury.
■ When installing the driver’s floor mat
● Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
● Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the engine stopped and the shift
lever in P (automatic transmission) or N
(manual transmission), fully depress
each pedal to the floor to make sure it
does not interfere with the floor mat.

711-1. For safe use
1
For safety and security
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhale.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases to enter the vehicle a nd may lead
to an accident caused by light-headedness, or may lead to death or a serious
health hazard.
■ Important points while driving
● Vehicles with a sliding type back window: Keep the back window closed.
● If you smell exhaust gases in the vehicle even when the back window
(vehicles with a sliding type) is closed, open the windows and have the
vehicle inspected at your Toyota dealer as soon as possible.
● Toyota does not recommend occupying the rear cargo area when it is fitted
with a slide-in camper, camper shell or other type cover while the engine is
running. This caution applies to both driving and stopped, or parked situa-
tions with the engine running. Particular care should be taken to prevent
exhaust gases from entering camper bodies, trailers or other enclosures
on or around your vehicle. If exhaust fumes are detected, open all win-
dows and thoroughly ventilate the area.
■ When parking
● If the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the engine.
● Do not leave the vehicle with the engine on for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and ensure that exhaust fumes do not enter the vehicle interior .
● Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle.
■ Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.

741-2. Emergency assistance
■Safety Connect Services Information
●Phone calls using the vehicle’s Bluetooth® technology will not be possible
when Safety Connect is active and in use.
● Safety Connect is available on select Toyota models (in the con tiguous
United States only). Contact with the Safety Connect response center is
dependent upon the telematics device being in operative conditi on, cellular
connection availability, and GPS satellite signal reception, which can limit
the ability to reach the response center or receive emergency s ervice sup-
port. Enrollment and Telematics Subscription Service Agreement are
required. A variety of subscription terms are available; charge s vary by sub-
scription term selected and location.
● Automatic Collision Notification, Emergency Assistance and Stolen Vehicle
Location are available in the United States, including Hawaii a nd Alaska,
Puerto Rico and Canada, and Enhanced Roadside Assistance are av ailable
in the United States, Puerto Rico and Canada.
● Automatic Collision Notification, Emergency Assistance, Stolen Vehicle and
Enhanced Road Assistance are not available in the U.S. Virgin Islands. For
vehicles first sold in the U.S. Virgin Islands, no Safety Conne ct services will
function in or outside the U.S. Virgin Islands.
● Safety Connect services are not subject to section 255 of the T elecommuni-
cations Act and the device is not TTY compatible.
■ Languages
The Safety Connect response center will offer support in multip le languages.
The Safety Connect system will offer voice prompts in English, Spanish, and
French. Please indicate your language of choice when enrolling.
■ When contacting the response center
You may be unable to contact the response center if the network is busy.
When the engine switch is turned to IGNITION ON mode, the red i ndi-
cator light comes on for 2 seconds then turns off. Afterward, t he green
indicator light comes on, indicat ing that the service is active.
The following indicator light patterns indicate specific system usage
conditions:
● Green indicator light on = Active service
● Green indicator light flashing = Safety Connect call in process
● Red indicator light (except at vehicle start-up) = System malfunction
(contact your Toyota dealer)
● No indicator light (off) = Saf ety Connect service not active
Safety Connect LED light Indicators

781-3. Theft deterrent system
Engine immobilizer system
Vehicles without a smart key sys-
tem:
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart key system:
The indicator light flashes after the engine switch has been tu rned off
to indicate that the system is operating.
The indicator light stops flashi ng after the engine switch has been
turned to ACCESSORY or IGNITION ON mode to indicate that the
system has been canceled.
The vehicle’s keys ha ve built-in transponder chips that prevent
the engine from starting if a key has not been previously regis -
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

791-3. Theft deterrent system
1
For safety and security
■System maintenance
The vehicle has a maintenance-free type engine immobilizer syst em.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic ob ject
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certifications for the engine immobilizer system
For vehicles sold in U.S.A. and New Caledonia
FCC ID: MOZRI-42BTY
FCC ID: NI4TMIMB-3
FCC ID: NI4TMLF12-1
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause har mful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party re sponsible for
compliance could void the user’s authority to operate the equip ment.
For vehicles sold in Canada
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interfe rence, includ-
ing interference that may cause undesired operation of the devi ce.
Le présent appareil est conforme aux CNR d’Industrie Canada app licables
aux appareils radio exempts de licence. L’exploitation est auto risée aux deux
conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2)
l’utilisateur de l’appareil doit accepter tout brouillage radio électrique subi,
même si le brouillage est susceptible d’en compromettre le fonctionnement.

881-3. Theft deterrent system
Alar m
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the ala rm is
set:
● A locked door is unlocked or opened in any way other than using
the entry function, wireless remote control or mechanical key. (The
doors will lock aga in automatically.)
● The hood is opened.
Close the doors and hood, and
lock all the doors. The system will
be set automatically after 30 sec-
onds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
Do one of the following to d eactivate or stop the alarms:
● Unlock the doors.
● Vehicles without a smart key system:
Turn the engine switch to the “ACC” or “ON” position, or start the
engine. (The alarm will be deact ivated or stopped after a few sec-
onds.)
Vehicles with a smart key system:
Turn the engine switch to ACCESSORY or IGNITION ON mode, or
start the engine. (The alarm will be deactivated or stopped after a
few seconds.)
: If equipped
The alarm
Setting the alarm system
Deactivating or stopping the alarm

942. Instrument cluster
*1: These lights turn on when the engine switch is turned to the “ON” position(vehicles without a smart key system) or IGNITION ON mode (vehi cles
with a smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few seconds.
There may be a malfunction in a system if the lights do not com e on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota dealer
for details.
*1, 3, 5PCS warning light
( P. 484)*4
(U.S.A.)
ABS warning light
(P. 491)
*2, 4, 5
(Yellow)
LDA indicator ( P. 484)
*4
(Canada)
ABS warning light
(P. 491)
*4
(U.S.A.)
Brake system warning
light ( P. 489)
*2, 4
Slip indicator ( P. 491)
*4
(Canada)
Brake system warning
light (P. 489)
*4, 5Tire pressure warning
light (P. 491)
*4Automatic transmission
fluid temperature warn-
ing light ( P. 490)*4Brake Override System/
Drive-Start Control warn-
ing light
(P. 492, 493, 503)
*4High engine coolant tem-
perature warning light
(P. 490)*4Low engine oil level
warning light ( P. 492)
*4Low engine oil pressure
warning light ( P. 490)*4
(Canada
only)
Low windshield washer
fluid warning light
(P. 493)
*4
Charging system warn-
ing light ( P. 490)

962. Instrument cluster
*1: Vehicles with an automatic transmission.
*2: These lights turn on when the engine switch is turned to the “ON” position(vehicles without a smart key system) or IGNITION ON mode (vehi cles
with a smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few seconds.
There may be a malfunction in a system if the lights do not com e on, or if
the lights do not turn off. Have the vehicle inspected by your Toyota dealer
for details.
*3: The light flashes to indicate that the system is operating.
*4: This light illuminates on the multi-information display.
*5: When the outside temperature is approximately 37°F (3°C) or lo wer, the
indicator will flash for 10 times, then comes on.
*4, 9
(Green)
LDA indicator ( P. 261)
*4, 9
Crawl Control indicator
(P. 317)
(4WD models)
Low speed four-wheel
drive indicator ( P. 302)
*4, 5
Low outside tempera-
ture indicator (P. 98)
(U.S.A.)
Parking brake indicator
(P. 218)
*6, 7, 9BSM outside rear view
mirror indicator
(P. 291)
(Canada)
Parking brake indicator
(P. 218)
*8, 9
Security indicator
(P. 78, 88)
*4, 9
Multi-terrain Select indi-
cator (P. 313)
“AIR BAG ON/OFF” indicators
(P. 48)*2, 8