stop start TOYOTA TUNDRA HYBRID 2023 User Guide

922-1. Instrument cluster
Owners Manual_USA_M0C052_en
Engine coolant temperature gauge
Displays the engine coolant temperature
Speedometer
Displays the vehicle speed
Voltmeter
Displays the charge state
Engine oil pressure gauge
Displays the engine oil pressure
Odometer and trip meter ( P.93)
■The meters and display illumi-
nate when
The power swit ch is in ON.
■Tachometer needle feature
The tachometer needle will fade in
or out during the engine starting or
stopping, respectively.
The needle is completely visible
after the engine is turned on or
turned off.
■Clock settings screen
If clock setting item is displayed
when is selected on the multi-
information display, the system may
be malfunctioning. Have the vehicle
inspected by your Toyota dealer.
■Outside temperature display
●In the following si tuations, the cor-
rect outside tempe rature may not
be displayed, or the display may
take longer than normal to
change.
• When stopped, or driving at low
speeds (less than 12 mph [20
km/h])
• When the outside temperature
has changed suddenly (at the
entrance/exit of a garage, tunnel,
etc.)
●When “--” or “E” is displayed, the
system may be malfunctioning.
Take your vehicle to your Toyota
dealer.
●Displays the outsi de temperature
within the range of -40°F (-40°C)
to 122°F (50°C).
●When the outside temperature is
approximately 37°F (3°C) or
lower, the indicator will flash
for approximately 10 seconds,
then stay on.
■Liquid crystal display
 P. 9 6
■Customization
Settings (e. g. mete r display) can be
changed on screen of the multi-
information display. ( P. 9 9 )
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 disp lay monitor may
respond slowly, and display
changes may be delayed.

972-1. Instrument cluster
Owners Manual_USA_M0C052_en
2
Vehicle status information and indicators
Select to display fuel consump-
tion data in various forms.
■Fuel economy
Use the displayed values as a ref-
erence only.
Distance to empty
Displays the driving range with
remaining fuel. ( P. 9 8 )
Current fuel consumption
Displays instantaneous current fuel
consumption.
Average fuel economy (after
reset)
To reset the average fuel economy
display, press and hold the
meter control switch.
The average fuel economy dis-
play can be changed in .
( P. 9 9 )
 Average fuel economy (after
start)
Displays the average fuel con-
sumption since hybrid system start.
Average fuel economy (after refuel)
Displays the average fuel con-
sumption since the vehicle was
refueled.
■Hybrid System Indica-
tor/Distance to empty
 Hybrid System Indicator
Hybrid Eco area
Shows that gasoline engine power
is not being used very often.
The gasoline engi ne will automati-
cally stop and restart under various
conditions.
Eco area
Shows that the vehicle is being
driven in an Eco-friendly manner.
By keeping the indicator needle
within the Eco area, more Eco-
friendly driving can be achieved.
Power area
Shows that an Eco-friendly driving
range is being exceeded (during full
power driving etc.)
 Distance to empty
Displays the driving range with
remaining fuel. ( 
P. 9 8)
■Distance to empty
●This distance is computed based
on your average fuel consump-
Content of driving infor-
mation

992-1. Instrument cluster
Owners Manual_USA_M0C052_en
2
Vehicle status information and indicators
• “Distance”: Displ ays the distance
driven since hybrid system start
*
• “Total Time”: Displays the elapsed time since hybrid system start
*
*
: These items are reset each time the hybrid system stops.
 “Total”
• “Average Speed”: Displays the
average vehicle speed since the
display was reset
*
• “Distance”: Displ ays the distance
driven since the display was
reset
*
• “Total Time”: Displays the elapsed
time since the display was reset
*
*
: To reset, display the desired item
and press and hold the meter
control switch.
■Tire inflation pressure
Displays inflation pressure of
each tire.
■Meter display settings that
can be changed
 Language
Select to change the language dis-
played.
 Units
Select to change t he units of mea-
sure displayed.
 Meter Type
Select to change the main dial type
to speedometer or tachometer.
 (Driving information dis-
play settings)
• Fuel economy display
Select to change the average fuel
consumption display between after
start/after reset/after refuel.
(  P. 9 7 )
 (Audio settings)
Select to displa y/not display the
audio system linked display.
 (Vehicle information dis-
play settings)
Select to change the displayed con-
tent of the following:
• Drive information type
Select to change the drive informa-
tion type display between after
start/after reset.
• Drive information items
Select to set the first and second
items of the drive information dis-
play to any of the following: aver-
age vehicle
speed/distance/elapsed time.
 Pop-up display
Select to enable/disable pop-up
displays for each relevant system.
Multi-information display off
Select to turn the multi-information
display off.
To turn the multi-information display
on again, press any of the meter
control switches.
Default setting
Select to reset the meter display
settings to the default setting.
Settings display

1062-1. Instrument cluster
Owners Manual_USA_M0C052_enindicator will flash for approxi-
mately 10 seconds and the out-
side temperature display will turn
off. In this case, the display will be
displayed again when the outside
temperature becomes approxi-
mately 41°F (5°C) or higher.
●In the following si
tuations, the cor-
rect outside tempe rature may not
be displayed, or the display may
take longer than normal to
change:
• When stopped, or driving at low speeds (less than 16 mph [25
km/h])
• When the outside temperature has changed su ddenly (at the
entrance/exit of a garage, tunnel,
etc.)
●When “--” is displayed, the system
may be malfunction ing. Take your
vehicle to your Toyota dealer.
■Current fuel consumption
screen
1 Select on the main
menu.
2 Select “Trip information”.
If a screen other than “Current” is
displayed, select “Current”.
Average vehicle speed since
the hybrid system was
started.
Trip range
Fuel consumption
information
Fuel consumption informa-
tion can be displayed on the
multimedia system.
Consumption

1323-2. Opening, closing and locking the doors and tailgate
Owners Manual_USA_M0C052_en
●Starting the hybrid system and
changing power switch modes:
P. 5 2 8
●Stopping the hybrid system:
P. 1 9 7
■Certification
 P. 6 1 1
WARNING
■Caution regarding interfer-
ence with electronic devices
●People with implantable car-
diac pacemakers, cardiac
resynchronization therapy-
pacemakers or implantable car-
dioverter defibrillators should
keep away from the smart key
system antennas. ( P.128)
The radio waves may affect the
operation of such devices. If
necessary, the entry function
can be disabled. Ask your Toy-
ota dealer for details, such as
the frequency of radio waves
and timing of the emitted radio
waves. Then, consult your doc-
tor to see if you should disable
the entry function.
●Users of any electrical medical
device other than implantable
cardiac pacemakers, cardiac
resynchronization therapy-
pacemakers or implantable car-
dioverter defibrillators should
consult the manufacturer of the
device for information about its
operation under the influence of
radio waves.
Radio waves could have unex-
pected effects on the operation
of such medical devices.
Ask your Toyota dealer for details
on disabling the entry function.

1714-1. Before driving
Owners Manual_USA_M0C052_en
4
Driving
4-1.Before driving
■Starting the hybrid system
 P. 1 9 5
■Driving
1 With the brake pedal
depressed, shift the shift
lever to D.
2 If the parking brake is set,
release the parking brake.
( P.205)
If the parking brake is in automatic
mode, the parking brake is release
automatically when shifting the shift
lever to any position other than P.
( P.206)
3 Gradually release the brake
pedal and gently depress the
accelerator pedal to acceler-
ate the vehicle.
■Stopping
1 With the shift lever in D,
depress the brake pedal.
2 If necessary, set the parking
brake.
If the vehicle is to be stopped for an
extended period of time, shift the
shift lever to P. ( P.200)
■Parking the vehicle
1 With the shift lever in D,
depress the brake pedal to
stop the vehicle completely. 2
Set the parking brake
( P.205), and shift the shift
lever to P. ( P.200)
Check the parking brake indicator
is illuminated.
3 Turn the power switch to OFF
to stop the hybrid system.
4 Lock the door, making sure
that you have the electronic
key on your person.
If parking on a hill, block the wheels
as needed.
■Starting off on a steep
uphill
1 With the brake pedal
depressed, shift the shift
lever to D.
The hill-start assist control will be
activated.
2Pull the parking brake switch
and parking brake is set man-
ually. ( P.205)
3 Release the brake pedal and
gently depress the accelera-
tor pedal to accelerate the
vehicle.
4 Press the parking brake
switch and parking brake is
released manually. ( P.205)
Parking brake automatic release
function. (P.207)
■For fuel-efficient driving
Keep in mind that Hybrid Electric
Vehicle are similar to conventional
vehicles, and it is necessary to
refrain from activities such as sud-
den acceleration. ( P.390)
■Driving in the rain
●Drive carefully whe n it is raining,
Driving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure

1724-1. Before driving
Owners Manual_USA_M0C052_enbecause visibility will be reduced,
the windows may become fogged-
up, and the
road will be slippery.
●Drive carefully whe n it starts to
rain, because the road surface will
be especially slippery.
●Refrain from high speeds when
driving on an expressway in the
rain, because there may be a
layer of water between the tires
and the road surface, preventing
the steering and brakes from
operating properly.
■Engine speed while driving
In the following conditions, the
engine speed may become high
while driving.
This is due to automatic up-shifting
control or down-shifting implementa-
tion to meet driving conditions. It
does not indicate sudden accelera-
tion.
●The vehicle is judged to be driving
uphill or downhill
●When the accelerator pedal is
released
●When the brake pedal is
depressed while “TOW HAUL”
mode or “TOW+” mode is selected
■Restraining the hybrid system
output (Brake Override System)
●When the accelerator and brake
pedals are depressed at the same
time, the hybrid system output
may be restrained.
●A warning messag e is displayed
on the multi-information display
while the system is operating.
■Breaking in your new Toyota
To extend the life of the vehicle,
observing the following precautions
is recommended:
●For the first 200 miles (300 km):
Avoid sudden stops.
●For the first 500 miles (800 km):
Do not tow a trailer.
●For the first 1000 miles (1600 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Operating your v ehicle in a for-
eign country
Comply with the relevant vehicle
registration laws and confirm the
availability of the correct fuel.
(  P.542)
WARNING
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■When starting the vehicle
Always keep your foot on the
brake pedal while stopped with
the “READY” indica tor is illumi-
nated. This prevents the vehicle
from creeping.
■When driving the vehicle
●Do not drive if you are unfamil-
iar with the location of the brake
and accelerator pedals to avoid
depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the
brake pedal will result in sudden
acceleration that may lead to an
accident.
• When backing up, you may twist your body around, leading to dif-
ficulty in operating the pedals.
Make sure to operate the pedals
properly.
• Make sure to keep a correct driving posture even when mov-
ing the vehicle only slightly. This
allows you to depress the brake
and accelerator pedals properly.

1754-1. Before driving
Owners Manual_USA_M0C052_en
4
Driving
WARNING
●If the vehicle is stopped on an
incline, in order to prevent acci-
dents caused by the vehicle roll-
ing forward or backward, always
depress the brake pedal and
securely apply the parking
brake as needed.
●Avoid revving or racing the
engine.
Running the engine at high
speed while the vehicle is
stopped may cause the exhaust
system to overheat, which could
result in a fire if combustible
material is nearby.
■When the vehicle is parked
●Do not leave glasses, cigarette
lighters, spray cans, or soft
drink cans in the vehicle when it
is in the sun.
Doing so may result in the fol-
lowing:
• Gas may leak from a cigarette lighter or spray can, and may
lead to a fire.
• The temperature inside the vehicle may cause the plastic
lenses and plastic material of
glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray
over the interior of the vehicle,
and may also caus e a short cir-
cuit in the vehicle’s electrical
components.
●Do not leave cigarette lighters in
the vehicle. If a cigarette lighter
is in a place such as the glove
box or on the floor, it may be lit
accidentally when luggage is
loaded or the seat is adjusted,
causing a fire.
●Do not attach adhesive discs to
the windshield or windows. Do
not place containers such as air
fresheners on the instrument
panel or dashboard. Adhesive
discs or containers may act as
lenses, causing a fire in the
vehicle.
●Do not leave a door or window
open if the curved glass is
coated with a metallized film
such as a silver-colored one.
Reflected sunlight may cause
the glass to act a s a lens, caus-
ing a fire.
●Always apply the parking brake,
shift the shift lever to P, stop the
hybrid system and lock the vehi-
cle. Do not leave the vehicle
unattended while the hybrid
system is operating.
If the vehicle is parked with the
shift lever in P but the parking
brake is not set, the vehicle may
start to move, possibly leading
to an accident.
●Do not touch the exhaust pipes
while the “READY” indicator is
illuminated or immediately after
turning the hybrid system off.
Doing so may cause burns.
●4WD models: If the shift lever is
moved before the “4L” indicator
turns on/off, the transfer mode
may not be shifted completely.
The transfer mode disengages
both the front and rear drivesh-
afts from the p owertrain and
allows the vehicle to move
regardless of the shift position.
(At this time, the indicator blinks
and the buzzer sounds.)
Therefore, the vehicle is free to
roll even if the automatic trans-
mission is in P. You or someone
else could be seriously injured.
You must complete the shifting
of the transfer mode. ( P.361)

1904-1. Before driving
Owners Manual_USA_M0C052_en
■Auto current cut-off function
In case of over current, the auto cut-
off function stops the power flowing
to the trailer lights to prevent dam-
age to the vehicle’s electrical sys-
tem.
This function is activated when the
rated current of any of the following
trailer light circuit components is
exceeded:
●Stop/turn signal light (right): maxi-
mum 5 A
●Stop/turn signal light (left): maxi-
mum 5 A
■When the auto current cut func-
tion is activated
If a trailer light d oes not come on
due to the activation of the auto cur-
rent cut function , the light system
will need to be reset.
Follow the reset procedure shown
below.
●If a tail light doe s not come on,
turn off the headlight switch.
●If the right-side stop/turn signal
light does not com e on, put the
turn signal in the off position or
remove foot from t he brake pedal.
●If the left-side stop/turn signal light
does not come on, put the turn
signal in the off position or remove
foot from the brake pedal.
If the emergency flashers do not
operate, press the emergency
flasher switch to turn them off.
After the light syst em is reset, oper-
ate the light switches again to see if the lights operate normally.
If the lights do not operate normally,
have the vehicle inspected by your
Toyota dealer.
■Trailer lights operation check
function
Use the meter control switches to
start the function. ( P. 9 6 )
1 Press or to select .
2 Press or to select “Trailer
Light Check”, and then press
.
3 Press to start the trailer light
check.
The light check operates in the cycle
of Brake lights  Left turn lights 
Right turn lights.
■The trailer light check is opera-
tional when
The trailer light check operates
when all of the fo llowing conditions
are met:
●The vehicle is stopped.
●The shift lever is shifted to P.
If a height control system is
installed in your vehicle, you
have to connect and disconnect
NOTICE
■Do not directly splice trailer
lights
Do not directly splice trailer lights.
Directly splicing trailer lights may
damage your vehicle’s electrical
system and cause a malfunction.
Connecting and discon-
necting a trailer (vehicles
with electronically modu-
lated air suspension)

1924-1. Before driving
Owners Manual_USA_M0C052_en
sway) increases as speed
increases. Exceeding speed
limits may cause loss of con-
trol.
 Before starting out, check the
trailer lights, tires and the
vehicle-trailer connections.
Recheck after driving a short
distance.
 Practice turning, stopping and
reversing with the trailer
attached in an area away
from traffic until you become
accustomed to the feel of the
vehicle-trailer combination.
 Reversing with a trailer
attached is difficult and
requires practice. Grip the
bottom of the steering wheel
and move your hand to the
left to move the trailer to the
left. Move your hand to the
right to move the trailer to the
right. (This is generally oppo-
site to reversing without a
trailer attached.) Avoid sharp
or prolonged turning. Have
someone guide you when
reversing to reduce the risk of
an accident.
 As stopping distance is
increased when towing a
trailer, vehicle-to-vehicle dis-
tance should be increased.
For each 10 mph (16 km/h) of
speed, allow at least one
vehicle and trailer length.
 Avoid sudden braking as you
may skid, resulting in the trailer jackknifing and a loss of
vehicle control. This is espe-
cially true on wet or slippery
surfaces.
 Avoid jerky starts or sudden
acceleration.
 Avoid jerky steering and
sharp turns, and slow down
before making a turn.
 Note that when making a turn,
the trailer wheels will be
closer than the vehicle wheels
to the inside of the turn. Com-
pensate by making a wider
than normal turning radius.
 Slow down before making a
turn, in crosswinds, on wet or
slippery surfaces, etc.
Increasing vehicle speed can
destabilize the trailer.
 Take care when passing other
vehicles. Passing requires
considerable distance. After
passing a vehicle, do not for-
get the length of your trailer,
and be sure you have plenty
of room before changing
lanes.
 Instability happens more fre-
quently when descending
steep or long downhill grades.
Before descending, slow
down and downshift. Do not
make sudden downshifts
while descending steep or
long downhill grades.
 Avoid holding the brake pedal
down too long or applying the