Toyota Corolla (2023 year). Manual in english

407

8-1. Specifications

Vehicle

specificatio

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

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

Tire related term

Meaning

408

8-1. Specifications

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

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

Tire related term

Meaning

409

8-1. Specifications

Vehicle

specificatio

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

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

Tire related term

Meaning

410

8-1. Specifications

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

ious designated seating capacities

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

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

411

8-1. Specifications

Vehicle

specificatio

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

Designated seating

capacity, Number of

occupants

Vehicle normal load,

Number of occupants

Occupant distribution in

a normally loaded vehi-

cle

412

8-2. Customization

8-2.Customization

■

Changing by using the
audio system screen

Select

on the main menu.

Select “Vehicle customize”.

Select the item to change the
settings of from the list.

For functions that can be turned
on/off, select

(ON)/

(OFF).

■

Changing by using the
meter control switches

Select

(4.2-inch display)

(7-inch display) of the

multi-information display.

4.2-inch display meter: Press

to select the

desired item to be custom-
ized.

7-inch display meter: Press

to select the desired item

to be customized.

Press or press and hold

The available settings will differ
depending on if

is pressed or

pressed and held. Follow the

instructions on the display.

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 audio system screen
Settings that can be changed using the meter control switches

Customizable features

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

Customizing vehicle fea-
tures

WARNING

■

During customization

As the engine needs to be run-

ning 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

413

8-2. Customization

Vehicle

specificatio

Settings that can be changed by your Toyota dealer

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

■

Gauges, meters and multi-information display (



P.82, 86, 89,

91, 97)

Function

Default setting Customized setting

Language

English

French

O O —

Spanish

Units

miles (MPG)

km (km/L)

— O —

km (L/100 km)

miles (MPG Impe-

rial)

Meter Style

Smart

Casual

— O —

Sporty

Dial Type

Tachometer

Speedometer

— O —

Simple (non-dial)

Eco Driving Indicator
Light

Off

— O —

Fuel economy display

Total average

(Average fuel

consumption

[after reset])

Trip average (Aver-

age fuel consump-

tion [after start])

— O —

Tank average

(Average fuel con-

sumption [after

refuel])

Audio system linked dis-
play

Off

— O —

Drive information type

After start

After reset

— O —

Drive information items
(First item)

Distance

Average vehicle

speed

— O —

Elapsed time

414

8-2. Customization

:For details about each function:



P.95

:The default setting varies according to country.

:7-inch display

■

Door lock (



P.111, 117, 381)

■

Smart key system

and wireless remote control

(



P.111, 120)

Drive information items
(Second item)

Elapsed time

Average vehicle

speed

— O —

Distance

Pop-up display

Off

— O —

Function

Default setting Customized setting

Unlocking using a key

Driver’s door

unlocked in

one step, all

doors

unlocked in

two step

All doors unlocked

in one step

— — O

Automatic door locking
function

Shift position

linked door

locking opera-

tion

Off

O — O

Speed linked door

locking operation

Automatic door unlock-
ing function

Shift position

linked door

unlocking

operation

Off

O — O

Driver’s door linked

door unlocking

operation

Locking/unlocking of the
trunk when all doors are
locked/unlocked

Off

— — O

Function

Default setting Customized setting

Operating signal (Buzz-
ers)

Off

O — O

1 to 7

Operation signal (Emer-
gency flashers)

Off

O — O

Function

Default setting Customized setting

415

8-2. Customization

Vehicle

specificatio

: If equipped

■

Smart key system

(



P.111, 120)

: If equipped

■

Wireless remote control

(



P.108, 111, 117)

Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked

60 seconds

Off

O — O

30 seconds

120 seconds

Open door warning
buzzer

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
unlocking all the door
when gripping and hold-
ing the driver’s door
handle

2.0 seconds

Off

— — O

1.5 seconds

2.5 seconds

Number of consecutive
door lock operations

2 times

As many as

desired

— — O

Engine switch illumina-
tion

Off

— — 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

Function

Default setting Customized setting

416

8-2. Customization

: If equipped

■

Engine switch

(



P.155)

: Vehicles with a smart key system

■

Power windows and moon roof

(



P.134, 137)

: If equipped

Trunk unlocking opera-
tion

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

ACC customization
Enabling/Disabling ACC
mode

On, Off

O — —

Function

Default setting Customized setting

Mechanical key linked
operation

Off

— — O

Wireless remote control
linked operation

Off

On (open only)

— — O

Wireless remote control
linked operation signal
(buzzer)

Off

— — O

Function

Default setting Customized setting

417

8-2. Customization

Vehicle

specificatio

■

Moon roof

(



P.137)

: If equipped

■

Automatic light control system (



P.173)

■

Lights (



P.173)

: Except for Canada

■

PCS (Pre-Collision System) (



P.190)

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

turned to ON.

:This setting changes in accordance with My Settings

Function

Default setting Customized setting

Linked operation of com-
ponents when key is
used (open only)

Slide only

Tilt only

— — O

Linked operation of com-
ponents when wireless
remote control is used

Slide only

Tilt only

— — O

Function

Default setting Customized setting

Light sensor sensitivity

Standard

-2 to 2

O — O

Time elapsed before
headlights 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 light
system

Off

O — O

Function

Customized setting

PCS (Pre-Collision Sys-
tem)

On, Off

— O —

Warning timing

Later, Default, Earlier

— O —

418

8-2. Customization

■

LDA (Lane Departure Alert) (



P.206)

: This setting changes in accordance with My Settings

■

Dynamic radar cruise control (



P.219)

: This setting changes in accordance with My Settings

■

Proactive Driving Assist (



P.211)

: This setting changes in accordance with My Settings

■

RSA (Road Sign Assist)

(



P.217)

Function

Customized setting

LDA (Lane Departure
Alert) system

On, Off

— O —

Alert timing

Default, Earlier

— O —

Alert options

Vibration, Beep

— O —

Function

Customized setting

Acceleration setting

High, Mid, Low

— O —

Guide message

On, Off

— O —

Curve speed reduction

High, Mid, Low, Off

— O —

Function

Customized setting

Proactive Driving Assist

On, Off

— O —

Obstacle Anticipation
Assist

On, Off

— O —

Deceleration Assist

On, Off

— O —

Support timing

Later, Default, Earlier

— O —

Function

Customized setting

RSA (Road Sign Assist)

On, Off

— O —

Excess speed notifica-
tion method

None, Visual, Visual and Audible

— O —

419

8-2. Customization

Vehicle

specificatio

: If equipped

■

Driver break suggestion (



P.209)

■

BSM (Blind Spot Monitor)

(



P.232)

: If equipped

■

RCTA (Rear Cross Traffic Alert) function

(



P.237)

: If equipped

Other notifications
method

None, Visual, Visual and Audible

— O —

Excess speed notifica-
tion level

5 mph (10 km/h), 3 mph (5 km/h), 1

mph (2 km/h)

— O —

Function

Customized setting

Driver break suggestion

On, Off

— O —

Function

Default setting Customized setting

BSM (Blind Spot Moni-
tor)

Off

— O —

Outside rear view mirror
indicator brightness

Bright

Dim

— O —

Alert timing for pres-
ence of approaching
vehicle (sensitivity)

Intermediate

Early

— O —

Late

Function

Default setting Customized setting

RCTA (Rear Cross Traf-
fic Alert)

Off

— O —

Buzzer volume

Level 2

Level 1

— O —

Level 3

Function

Customized setting

420

8-2. Customization

■

Safe Exit Assist

(



P.243)

: If equipped

■

Automatic air conditioning system

(



P.263)

: If equipped

■

Illumination (



P.271)

Function

Default setting Customized setting

Safe Exit Assist

Off

— O —

Outside rearview mir-
rors display

Off

— O —

Detection sensitivity

Middle

High

— O —

Low

Function

Default setting Customized setting

Switching between out-
side air and recirculated
air mode linked to auto-
matic mode switch oper-
ation

Off

O — O

A/C auto switch opera-
tion

Off

O — O

Function

Default setting Customized setting

Time elapsed before the
interior lights turn off

15 seconds

Off

O — O

7.5 seconds

30 seconds

Operation after the
engine switch is turned
off

Off

— — O

Operation when the
doors are unlocked

Off

— — O

Operation when you
approach the vehicle
with the electronic key
on your person

Off

— — O

421

8-2. Customization

Vehicle

specificatio

: If equipped

■

Vehicle customization

●

When the smart key system is off,

Smart door unlocking cannot be

customized.

●

When the doors remain closed

after unlocking the doors and the

automatic door lock function is

activated, the signals will be gen-

erated in accordance with the

operation signal (buzzer) and the

operation signal (emergency

flashers) settings.

■

In the following situations, cus-

tomize mode in which the set-

tings can be changed through

the multi-information display

will automatically be turned off

●

The engine switch is turned off.

●

The vehicle begins to move while

the customize mode screen is dis-

played.

422

8-3. Initialization

8-3.Initialization

: If equipped

Items to initialize

The following items must be initialized for normal system
operation after such cases as the battery being reconnected,
or maintenance being performed on the vehicle:

List of items to initialize

Item

When to initialize

Reference

Message indicat-
ing maintenance is
required

• After maintenance is performed

P.295

Tire pressure warn-
ing system

• When rotating front and rear

tires which have different tire
inflation pressures

• When the tire inflation pressure

is changed such as when the
tire size is changed.

• When the tire inflation pressure

is changed such as when
changing traveling speed or load
weight

• When changing between two

registered wheel sets

P.316

Toyota Corolla (2023 year). Manual in english - page 26