Toyota Tundra (2023 year). Manual in english

561

8-1. Specifications

Vehicle

specifications

heat buildup and possible tire fail-

ure.

Glossary of tire terminology

Tire related term

Meaning

Cold tire inflation pressure

Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km
under that condition

Maximum inflation pressure

The maximum cold inflated pressure to
which a tire may be inflated, shown on the
sidewall of the tire

Recommended inflation pres-
sure

Cold tire inflation pressure recommended
by a manufacturer

Accessory weight

The combined weight (in excess of those
standard items which may be replaced) of
automatic transmission, power steering,
power brakes, power windows, power
seats, radio and heater, to the extent that
these items are available as factory-
installed equipment (whether installed or
not)

Curb weight

The weight of a motor vehicle with stan-
dard equipment, including the maximum
capacity of fuel, oil and coolant, and if so
equipped, air conditioning and additional
weight optional engine

Maximum loaded vehicle
weight

The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight

Normal occupant weight

150 lb. (68 kg) times the number of occu-
pants specified in the second column of
Table 1

that follows

Occupant distribution

Distribution of occupants in a vehicle as
specified in the third column of Table 1

below

562

8-1. Specifications

Production options weight

The combined weight of installed regular
production options weighing over 5 lb. (2.3
kg) in excess of the standard items which
they replace, not previously considered in
curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack,
heavy duty battery, and special trim

Rim

A metal support for a tire or a tire and tube
assembly upon which the tire beads are
seated

Rim diameter (Wheel diame-
ter)

Nominal diameter of the bead seat

Rim size designation

Rim diameter and width

Rim type designation

The industry manufacturer’s designation
for a rim by style or code

Rim width

Nominal distance between rim flanges

Vehicle capacity weight (Total
load capacity)

The rated cargo and luggage load plus 150
lb. (68 kg) times the vehicle’s designated
seating capacity

Vehicle maximum load on the
tire

The load on an individual tire that is deter-
mined by distributing to each axle its share
of the maximum loaded vehicle weight,
and dividing by two

Vehicle normal load on the tire

The load on an individual tire that is deter-
mined by distributing to each axle its share
of curb weight, accessory weight, and nor-
mal occupant weight (distributed in accor-
dance with Table 1

below), and dividing by

two

Weather side

The surface area of the rim not covered by
the inflated tire

Bead

The part of the tire that is made of steel
wires, wrapped or reinforced by ply cords
and that is shaped to fit the rim

Bead separation

A breakdown of the bond between compo-
nents in the bead

Tire related term

Meaning

563

8-1. Specifications

Vehicle

specifications

Bias ply tire

A pneumatic tire in which the ply cords that
extend to the beads are laid at alternate
angles substantially less than 90 degrees
to the centerline of the tread

Carcass

The tire structure, except tread and side-
wall rubber which, when inflated, bears the
load

Chunking

The breaking away of pieces of the tread
or sidewall

Cord

The strands forming the plies in the tire

Cord separation

The parting of cords from adjacent rubber
compounds

Cracking

Any parting within the tread, sidewall, or
innerliner of the tire extending to cord
material

A pneumatic tire with an inverted flange
tire and rim system in which the rim is
designed with rim flanges pointed radially
inward and the tire is designed to fit on the
underside of the rim in a manner that
encloses the rim flanges inside the air cav-
ity of the tire

Extra load tire

A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire

Groove

The space between two adjacent tread ribs

Innerliner

The layer(s) forming the inside surface of a
tubeless tire that contains the inflating
medium within the tire

Innerliner separation

The parting of the innerliner from cord
material in the carcass

Tire related term

Meaning

564

8-1. Specifications

Intended outboard sidewall

(a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an
asymmetrical tire that has a particular side
that must always face outward when
mounted on a vehicle

Light truck (LT) tire

A tire designated by its manufacturer as
primarily intended for use on lightweight
trucks or multipurpose passenger vehicles

Load rating

The maximum load that a tire is rated to
carry for a given inflation pressure

Maximum load rating

The load rating for a tire at the maximum
permissible inflation pressure for that tire

Maximum permissible inflation
pressure

The maximum cold inflation pressure to
which a tire may be inflated

Measuring rim

The rim on which a tire is fitted for physical
dimension requirements

Open splice

Any parting at any junction of tread, side-
wall, or innerliner that extends to cord
material

Outer diameter

The overall diameter of an inflated new tire

Overall width

The linear distance between the exteriors
of the sidewalls of an inflated tire, including
elevations due to labeling, decorations, or
protective bands or ribs

Passenger car tire

A tire intended for use on passenger cars,
multipurpose passenger vehicles, and
trucks, that have a gross vehicle weight
rating (GVWR) of 10,000 lb. or less.

Ply

A layer of rubber-coated parallel cords

Ply separation

A parting of rubber compound between
adjacent plies

Tire related term

Meaning

565

8-1. Specifications

Vehicle

specifications

Pneumatic tire

A mechanical device made of rubber,
chemicals, fabric and steel or other materi-
als, that, when mounted on an automotive
wheel, provides the traction and contains
the gas or fluid that sustains the load

Radial ply tire

A pneumatic tire in which the ply cords that
extend to the beads are laid at substan-
tially 90 degrees to the centerline of the
tread

Reinforced tire

A tire designed to operate at higher loads
and at higher inflation pressures than the
corresponding standard tire

Section width

The linear distance between the exteriors
of the sidewalls of an inflated tire, exclud-
ing elevations due to labeling, decoration,
or protective bands

Sidewall

That portion of a tire between the tread
and bead

Sidewall separation

The parting of the rubber compound from
the cord material in the sidewall

Snow tire

A tire that attains a traction index equal to
or greater than 110, compared to the
ASTM E-1136 Standard Reference Test
Tire, when using the snow traction test as
described in ASTM F-1805-00, Standard
Test Method for Single Wheel Driving Trac-
tion in a Straight Line on Snow-and Ice-
Covered Surfaces, and which is marked

with an Alpine Symbol (

) on at least

one sidewall

Test rim

The rim on which a tire is fitted for testing,
and may be any rim listed as appropriate
for use with that tire

Tread

That portion of a tire that comes into con-
tact with the road

Tire related term

Meaning

566

8-1. Specifications

: Table 1 -Occupant loading and distribution for vehicle normal load for var-

ious designated seating capacities

Tread rib

A tread section running circumferentially
around a tire

Tread separation

Pulling away of the tread from the tire car-
cass

Treadwear indicators (TWI)

The projections within the principal
grooves designed to give a visual indica-
tion of the degrees of wear of the tread

Wheel-holding fixture

The fixture used to hold the wheel and tire
assembly securely during testing

Tire related term

Meaning

Designated seating

capacity, Number of

occupants

Vehicle normal load,

Number of occupants

Occupant distribution in

a normally loaded vehi-

cle

2 through 4

2 in front

5 through 10

2 in front, 1 in second

seat

11 through 15

2 in front, 1 in second

seat, 1 in third seat, 1 in

fourth seat

16 through 20

2 in front, 2 in second

seat, 2 in third seat, 1 in

fourth seat

567

8-2. Customization

Vehicle

specifications

8-2.Customization

■

Changing by using the
meter control switches

Press

to select

Operate the meter control
switches to select the desired
item to be customized.

According to the display,
select the desired setting and
then press

To go back to the previous screen
or exit the customize mode, press

■

Changing by using the mul-
timedia system

Select

on the main menu

Select “Vehicle customize”.

According to the display,
select the desired setting.

Various setting can be changed.

Refer to the list of settings that can

be changed for details.

Some function settings are changed simultaneously with other func-
tions being customized. Contact your Toyota dealer for further
details.

Settings that can be changed using the multimedia system

Settings that can be changed using the multi-information display

Settings that can be changed by your Toyota dealer

Customizable features

Your vehicle includes a vari-
ety of electronic features
that can be personalized to
your preferences. The set-
tings of these features can
be changed by using the
multi-information display,
the multimedia system or at
your Toyota dealer.

Customizing vehicle fea-
tures

WARNING

■

During customization

As the engine needs to be operat-

ing during customization, ensure

that the vehicle is parked in a

place with adequate ventilation. In

a closed area such as a garage,

exhaust gases including harmful

carbon monoxide (CO) may col-

lect and enter the vehicle. This

may lead to death or a serious

health hazard.

NOTICE

■

During customization

To prevent battery discharge,

ensure that the engine is running

while customizing features.

Customizable features

568

8-2. Customization

Definition of symbols: O = Available, — = Not available

■

Gauges, meters and multi-information display (



P.85, 89, 93)

:For details about each function:



P.98

:The default setting varies according to country.

:Vehicles with full LCD type only

Function

Default setting

Customized

setting

Language

English

French

— O —

Spanish

Units

miles (MPG

US)

km (km/L)

— O —

km (L/100 km)

miles (MPG

Imperial)

Speedometer display

Digital

Analog

— O —

Digital & Ana-

log

Fuel economy display

Total average

(Average fuel

consumption

[after reset])

Trip average

(Average fuel

consumption

[after start])

— O —

Tank average

(Average fuel

consumption
[after refuel])

Audio system linked display

Off

— O —

Drive information type

Trip (after

start)

Total (after

reset)

— O —

Drive information items (First
item)

Distance

Average vehi-

cle speed

— O —

Elapsed time

Drive information items (Sec-
ond item)

Elapsed time

Average vehi-

cle speed

— O —

Distance

Pop-up display

Off

— O —

569

8-2. Customization

Vehicle

specifications

■

Head-up Display

(



P.101)

: If equipped

■

Door lock (



P.111, 118, 535)

Function

Default setting

Customized

setting

Head-up display

Off

— O —

Eco Driving Indicator

Off

— O —

Route guidance to destina-
tion/street name

Off

— O —

Driving support system dis-
play

Off

— O —

Compass

Off

— O —

Audio system operation sta-
tus

Off

— O —

Function

Default setting

Customized

setting

Unlocking using a mechani-
cal key

Driver’s door

unlocked in

one step, all

doors

unlocked in

two step

All doors

unlocked in

one step

— — O

Automatic door locking func-
tion

Shift position

linked door

locking opera-

tion

Off

O — O

Speed linked

door locking

operation

Automatic door unlocking
function

Shift position

linked door

unlocking
operation

Off

O — O

Driver’s door

linked door

unlocking
operation

570

8-2. Customization

■

Smart key system and wireless remote control (



P.111, 118,

126)

■

Smart key system (



P.111, 118, 126)

■

Wireless remote control (



P.109, 111, 119)

Function

Default setting

Customized

setting

Operating signal (Buzzers)

Off

O — O

1 to 7

Operation signal (Emergency
flashers)

Off

O — O

Time elapsed before auto-
matic door lock function is
activated if door is not
opened after being unlocked

60 seconds

30 seconds

O — O

120 seconds

Open door warning buzzer
(When locking the vehicle)

Off

— — O

Function

Default setting

Customized

setting

Smart key system

Off

— — O

Smart door unlocking

Driver’s door

All the doors

O — O

Time elapsed before unlock-
ing all the door when gripping
and holding the driver’s door
handle

2 seconds

Off

— — O

1.5 seconds

2.5 seconds

Number of consecutive door
lock operations

2 times

As many as

desired

— — O

Function

Default setting

Customized

setting

Wireless remote control

Off

— — O

Unlocking operation

Driver’s door

unlocked in

one step, all

doors

unlocked in

two step

All doors

unlocked in

one step

O — O

571

8-2. Customization

Vehicle

specifications

■

Rear seat reminder (



P.113)

■

Tailgate opening alert (



P.120)

■

Driving position memory

(



P.135)

Tailgate opening operation

Press and hold

(short)

One short

press

— — O

Push twice

Press and hold

(long)

Off

Theft deterrent panic mode

Off

— — O

Locking operation when door
opened

Off

O — O

Function

Default setting

Customized

setting

Indication to prevent mis-
placement in the rear seat

Off

— O —

Function

Default setting

Customized

setting

Tailgate opening alert

Off

— O —

Function

Default setting

Customized

setting

Selecting doors linked to the
memory recall function

Driver’s door

All doors

— — O

Driver’s seat slide movement
when exiting the vehicle

Full

Off

O — O

Partial

Steering wheel movement

Tilt only

Off

O — O

Telescopic

only

Tilt and tele-

scopic

Function

Default setting

Customized

setting

572

8-2. Customization

: If equipped

■

Outside rear view mirrors (



P.156)

■

Power windows and moon roof

or panoramic moon

roof

(



P.161, 165, 168)

: If equipped

■

Reverse warning buzzer (



P.206)

Function

Default setting

Customized

setting

Automatic mirror folding and
extending operation

Linked to the

locking/

unlocking of

the doors

Off

— — O

Linked to oper-

ation of the

engine switch

Function

Default setting

Customized

setting

Mechanical key linked opera-
tion

Off

— — O

Wireless remote control
linked operation

Off

On (open only) — — O

Wireless remote control
linked operation signal
(buzzer)

Off

— — O

Side windows open warning
function

Off

— — O

Sliding roof open warning
function

Off

— — O

Function

Default setting

Customized

setting

Signal (buzzer) when the
shift position is in R

Single

Intermittent

— — O

573

8-2. Customization

Vehicle

specifications

■

Turn signal lever (



P.210)

■

Automatic light control system (



P.217)

■

Lights (



P.217)

: Except for Canada

■

PCS (Pre-Collision System)

(



P.235)

:If equipped

:The system is automatically enabled each time the engine switch is

turned to ON.

Function

Default setting

Customized

setting

Times of flashing of the lane
change signal flashers

Off

— — O

4 to 7

Function

Default setting

Customized

setting

Light sensor sensitivity

Standard

-2 to 2

O — O

Time elapsed before head-
lights automatically turn off
after doors are closed

30 seconds

Off

O — O

60 seconds

90 seconds

Windshield wiper linked
headlight illumination

Off

— — O

Function

Default setting

Customized

setting

Daytime running lights

Off

O — O

Welcome lamp (if equipped)

Off

— — O

Function

Default setting

Customized

setting

PCS (Pre-Collision Sys-
tem)

On/Off

— O —

Adjust alert timing

—

Early/Mid-

dle/Late

— O —

574

8-2. Customization

■

LTA (Lane Tracing Assist)

(



P.247)

: If equipped

■

RSA (Road Sign Assist)

(



P.258)

: If equipped

■

Stop & Start system (



P.275)

Function

Customized setting

Lane centering function

On/Off

— O —

Alert type

Steering wheel vibra-

tion/Buzzer

— O —

Alert sensitivity

High/Standard

— O —

Vehicle sway warning func-
tion

On/Off

— O —

Vehicle sway warning sensi-
tivity

High/Standard/Low

— O —

Function

Customized setting

RSA (Road Sign Assist)

On/Off

— O —

Excess speed notification
method

No notification/Display

only/Display and buzzer

— O —

Excess speed notification
level

1 mph (2 km/h)/3 mph (5

km/h)/5 mph (10 km/h)

— O —

Other notifications method
(No-entry notification)

No notification/Display

only/Display and buzzer

— O —

Function

Default setting

Customized

setting

Change the Stop & Start sys-
tem duration when the A/C is
on

Standard

Extended

— O —

575

8-2. Customization

Vehicle

specifications

■

BSM (Blind Spot Monitor)

(



P.282)

: If equipped

■

Intuitive parking assist

(



P.289)

: If equipped

■

RCTA (Rear Cross Traffic Alert)

(



P.296)

: If equipped

■

Automatic air conditioning system (



P.412)

Function

Default setting

Customized

setting

BSM (Blind Spot Monitor)

Off

— O —

Outside rear view mirror indi-
cator brightness

Bright

Dim

— O —

Alert timing for presence of
approaching vehicle (sensi-
tivity)

Intermediate

Early

— O —

Late

Only when

vehicle

detected in

blind spot

Function

Default setting

Customized

setting

Intuitive parking assist

Off

— O —

Buzzer volume

Level 2

Level 1

— O —

Level 3

Function

Default setting

Customized

setting

RCTA (Rear Cross Traffic
Alert)

Off

— O —

Buzzer volume

Level 2

Level 1

— O —

Level 3

Function

Default setting

Customized

setting

A/C mode with auto

Off

O — O

576

8-2. Customization

■

Illumination (



P.421)

: If equipped

■

Driving mode select switch

(



P.374)

: If equipped

■

Vehicle customization

●

When the smart key system is off,

the entry unlock function cannot

be customized.

●

When the doors remain closed

after unlocking the doors and the

timer activated automatic door

lock function activates, signals will

be generated in accordance with

the operation buzzer volume and

operational signal (Emergency

Function

Default setting

Customized

setting

Time elapsed before the inte-
rior lights and cargo lamp
turn off

15 seconds

Off

O — O

7.5 seconds

30 seconds

Operation of the per-
sonal/interior lights after the
engine switch is turned off

Off

— — O

Operation of the per-
sonal/interior lights when the
doors are unlocked

Off

— — O

Operation of the per-
sonal/interior lights when you
approach the vehicle with the
electronic key on your per-
son

Off

— — O

Ambient lights

Off

— — O

Function

Default setting

Customized

setting

Powertrain control in Cus-
tom mode

Normal

Power

O — —

Eco

Suspension control in Cus-
tom mode

Normal

Sport

O — —

Comfort

Steering control in Custom
mode

Normal

Sport

O — —

Toyota Tundra (2023 year). Manual in english - page 35