Content .. 13 14 15 16 ..

Toyota Highlander (2022 year). Manual in english - page 15

239

4-5. Using the driving support systems

ing

■

Changing the pre-collision
warning timing

The pre-collision warning timing
can be changed on

(



P.89,

98) of the multi-information dis-
play.

The warning timing setting is
retained when the engine switch is
turned OFF. However, if the pre-col-
lision system is disabled and
re-enabled, the operation timing will
return to the default setting (mid-
dle).

If the pre-collision warning tim-
ing is changed, emergency

steering assist timing will also
be changed accordingly. If late
is selected, emergency steering
assist would not operate in case
of an emergency.

Early

Middle

This is the default setting.

Late

■

Operational conditions for each pre-collision function

The pre-collision system is enabled and the system determines that the pos-

sibility of a frontal collision with a detected object is high.
The system may not operate in the following situations:
• If a battery terminal has been disconnected and reconnected and then the

vehicle has not been driven for a certain amount of time

• If the shift lever is in R
• When the VSC OFF indicator is illuminated (only the pre-collision warning

function will be operational)

The operation speeds and operation cancellation for each function is listed

below.

●

Pre-collision warning

240

4-5. Using the driving support systems

While the pre-collision warning function is operating, if the steering wheel is

operated heavily or suddenly, the pre-collision warning may be cancelled.

●

Pre-collision brake assist

●

Pre-collision braking

If either of the following occur while the pre-collision braking function is oper-

ating, it will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.

●

Emergency steering assist

When the turn signal lights are flashing, emergency steering assist will not

operate in case of an emergency.

Detectable objects

Vehicle speed

Relative speed between

your vehicle and object

Preceding and stopped
vehicles

Approx. 7 to 110 mph
(10 to 180 km/h)

Oncoming vehicles

Approx. 7 to 110 mph
(10 to 180 km/h)

Approx. 13 to 110 mph
(20 to 180 km/h)

Bicyclists and pedestri-
ans

Approx. 7 to 50 mph (10
to 80 km/h)

Detectable objects

Vehicle speed

Relative speed between

your vehicle and object

Preceding and stopped
vehicles

Approx. 20 to 110 mph
(30 to 180 km/h)

Bicyclists and pedestri-
ans

Approx. 20 to 50 mph
(30 to 80 km/h)

Detectable objects

Vehicle speed

Relative speed between

your vehicle and object

Preceding and stopped
vehicles

Approx. 7 to 110 mph
(10 to 180 km/h)

Oncoming vehicles

Approx. 7 to 110 mph
(10 to 180 km/h)

Approx. 13 to 110 mph
(20 to 180 km/h)

Bicyclists and pedestri-
ans

Approx. 7 to 50 mph (10
to 80 km/h)

241

4-5. Using the driving support systems

ing

If any of the following occur while the emergency steering assist function is

operating, it will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.
• The brake pedal is depressed.

●

Intersection right/left turn assistance (pre-collision warning)

When the turn signal lights are not flashing, support for turning left or right at

an intersection which targets oncoming vehicles does not work.

●

Intersection right/left turn assistance (pre-collision braking)

When the turn signal lights are not flashing, support for turning left or right at

an intersection which targets oncoming vehicles does not work.

■

Object detection function

The system detects objects based

on their size, profile, motion, etc.

However, an object may not be

detected depending on the sur-

rounding brightness and the motion,

posture, and angle of the detected

object, preventing the system from

operating properly. (



P.243)

The illustration shows an image of

Detectable objects

Vehicle speed

Relative speed between

your vehicle and object

Preceding and stopped
vehicles, bicyclists and
pedestrians

Approx. 25 to 50 mph
(40 to 80 km/h)

Detectable

objects

Vehicle speed

Oncoming vehicle

speed

Relative speed

between your

vehicle and object

Oncoming vehi-
cles

Approx. 7 to 15
mph (10 to 25
km/h)

Approx. 20 to 35
mph (30 to 55
km/h)

Approx. 25 to 50
mph (40 to 80
km/h)

Pedestrians

Approx. 7 to 15
mph (10 to 25
km/h)

—

Approx. 7 to 15
mph (10 to 25
km/h)

Detectable

objects

Vehicle speed

Oncoming vehicle

speed

Relative speed

between your

vehicle and object

Oncoming vehi-
cles

Approx. 10 to 15
mph (15 to 25
km/h)

Approx. 20 to 28
mph (30 to 45
km/h)

Approx. 28 to 43
mph (45 to 70
km/h)

Pedestrians

Approx. 7 to 15
mph (10 to 25
km/h)

—

Approx. 7 to 15
mph (10 to 25
km/h)

242

4-5. Using the driving support systems

detectable objects.

■

Conditions under which the

system may operate even if

there is no possibility of a colli-

sion

●

In some situations such as the fol-

lowing, the system may determine

that there is a possibility of a fron-

tal collision and operate.

• When passing a detectable object,

etc.

• When changing lanes while over-

taking a detectable object, etc.

• When approaching a detectable

object in an adjacent lane or on

the roadside, such as when

changing the course of travel or

driving on a winding road

• When rapidly closing on a detect-

able object, etc.

• When approaching objects on the

roadside, such as detectable

objects, guardrails, utility poles,

trees, or walls

• When there is a detectable object

or other object by the roadside at

the entrance of a curve

• When there are patterns or paint

in front of your vehicle that may be

mistaken for a detectable object

• When the front of your vehicle is

hit by water, snow, dust, etc.

• When overtaking a detectable

object that is changing lanes or

making a right/left turn

• When passing a detectable object

in an oncoming lane that is

stopped to make a right/left turn

• When a detectable object

approaches very close and then

stops before entering the path of

your vehicle

• If the front of your vehicle is raised

or lowered, such as when on an

uneven or undulating road surface

• When driving on a road sur-

rounded by a structure, such as in

a tunnel or on an iron bridge

• When there is a metal object

(manhole cover, steel plate, etc.),

steps, or a protrusion in front of

your vehicle

• When passing under an object

243

4-5. Using the driving support systems

ing

(road sign, billboard, etc.)

• When approaching an electric toll

gate barrier, parking area barrier,

or other barrier that opens and

closes

• When using an automatic car

wash

• When driving through or under

objects that may contact your

vehicle, such as thick grass, tree

branches, or a banner

• When driving through steam or

smoke

• When driving near an object that

reflects radio waves, such as a

large truck or guardrail

• When driving near a TV tower,

broadcasting station, electric

power plant, radar equipped vehi-

cles, etc., or other location where

strong radio waves or electrical

noise may be present

• When there are many things

which can reflect the radio waves

of the radar in the vicinity (tunnels,

truss bridges, gravel roads, snow

covered road that have tracks,

etc.)

• While making a right/left turn,

when an oncoming vehicle or a

crossing pedestrian has already

exited the path of your vehicle

• While making a right/left turn,

closely in front of an oncoming

vehicle or a crossing pedestrian.

• While making a right/left turn,

when an oncoming vehicle or a

crossing pedestrian stops before

entering the path of your vehicle

• While making a right/left turn,

when an oncoming vehicle turns

right/left in front of your vehicle

• While steering into the direction of

oncoming traffic

■

Situations in which the system

may not operate properly

●

In some situations such as the fol-

lowing, an object may not be

detected by the radar sensor and

front camera, preventing the sys-

tem from operating properly:

• When a detectable object is

approaching your vehicle

• When your vehicle or a detectable

object is wobbling

• If a detectable object makes an

abrupt maneuver (such as sudden

swerving, acceleration or deceler-

ation)

• When your vehicle approaches a

detectable object rapidly

• When a detectable object is not

directly in front of your vehicle

• When a detectable object is near

a wall, fence, guardrail, manhole

cover, vehicle, steel plate on the

road, etc.

• When a detectable object is under

a structure

244

4-5. Using the driving support systems

• When part of a detectable object

is hidden by an object, such as

large baggage, an umbrella, or

guardrail

• When there are many things

which can reflect the radio waves

of the radar in the vicinity (tunnels,

truss bridges, gravel roads, snow

covered road that have tracks,

etc.)

• When there is an effect on the

radio waves to the radar that is

installed on another vehicle

• When multiple detectable objects

are close together

• If the sun or other light is shining

directly on a detectable object

• When a detectable object is a

shade of white and looks

extremely bright

• When a detectable object appears

to be nearly the same color or

brightness as its surroundings

• If a detectable object cuts or sud-

denly emerges in front of your

vehicle

• When the front of your vehicle is

hit by water, snow, dust, etc.

• When a very bright light ahead,

such as the sun or the headlights

of oncoming traffic, shines directly

into the front camera

• When approaching the side or

front of a vehicle ahead

• If a vehicle ahead is a motorcycle

• If a vehicle ahead is narrow, such

as a personal mobility vehicle

• If a preceding vehicle has a small

rear end, such as an unloaded

truck

• If a preceding vehicle has a low

rear end, such as a low bed trailer

• If a vehicle ahead has extremely

high ground clearance

• If a vehicle ahead is carrying a

load which protrudes past its rear

bumper

• If a vehicle ahead is irregularly

shaped, such as a tractor or side

car

• If a vehicle ahead is a child sized

bicycle, a bicycle that is carrying a

large load, a bicycle ridden by

more than one person, or a

uniquely shaped bicycle (bicycle

with a child seat, tandem bicycle,

etc.)

• If a pedestrian/or the riding height

of a bicyclist ahead is shorter than

approximately 3.2 ft. (1 m) or taller

than approximately 6.5 ft. (2 m)

• If a pedestrian/bicyclist is wearing

oversized clothing (a rain coat,

long skirt, etc.), making their sil-

houette obscure

• If a pedestrian is bending forward

or squatting or bicyclist is bending

forward

• If a pedestrian/bicyclist is moving

fast

• If a pedestrian is pushing a

stroller, wheelchair, bicycle or

other vehicle

• When driving in inclement weather

such as heavy rain, fog, snow or a

sandstorm

• When driving through steam or

smoke

• When the surrounding area is dim,

such as at dawn or dusk, or while

at night or in a tunnel, making a

detectable object appear to be

nearly the same color as its sur-

roundings

• When driving in a place where the

surrounding brightness changes

suddenly, such as at the entrance

or exit of a tunnel

• After the engine has started the

245

4-5. Using the driving support systems

ing

vehicle has not been driven for a

certain amount of time

• While making a left/right turn and

for a few seconds after making a

left/right turn

• While driving on a curve and for a

few seconds after driving on a

curve

• If your vehicle is skidding

• If the front of the vehicle is raised

or lowered

• If the wheels are misaligned

• If a wiper blade is blocking the

front camera

• The vehicle is being driven at

extremely high speeds

• When driving on a hill

• If the radar sensor or front camera

is misaligned

• When driving in a traffic lane sep-

arated by more than one lane

where oncoming vehicles are driv-

ing while making a right/left turn

• When largely out of place with the

opposite facing targeted oncom-

ing vehicle during a right/left turn

• While making a right/left turn,

when a pedestrian approaches

from behind or side of your vehicle

●

In addition to the above, in some

situations, such as the following,

the emergency steering assist

may not operate.

• When the white (yellow) lane lines

are difficult to see, such as when

they are faint, diverging/merging,

or a shadow is cast upon them

• When the lane is wider or nar-

rower than normal

• When there is a light and dark pat-

tern on the road surface, such as

due to road repairs

• When the target is too close

• When there is insufficient safe or

unobstructed space for the vehicle

to be steered into

• If oncoming vehicle is present

• If VSC function is operating

●

In some situations such as the fol-

lowing, sufficient braking force or

steering force may not be

obtained, preventing the system

from performing properly:

• If the braking functions cannot

operate to their full extent, such as

when the brake parts are

extremely cold, extremely hot, or

wet

• If the vehicle is not properly main-

tained (brakes or tires are exces-

sively worn, improper tire inflation

pressure, etc.)

• When the vehicle is being driven

on a gravel road or other slippery

surface

• When the road surface has deep

wheel tracks

• When driving on a hill road

• When driving on a road that has

inclines to the left or right

■

If VSC is disabled

●

If VSC is disabled (



P.320), the

246

4-5. Using the driving support systems

pre-collision brake assist and

pre-collision braking functions are

also disabled.

●

The PCS warning light will turn on

and “VSC Turned OFF Pre-Colli-

sion Brake System Unavailable”

will be displayed on the

multi-information display.

LTA (Lane Tracing

Assist)

While driving on a road with
clear white (yellow) lane
lines, the LTA system warns
the driver if the vehicle may
deviate from the current
lane or course

, and also

can slightly operate the
steering wheel to help avoid
deviation from the lane or
course

. Also, while the

dynamic radar cruise con-
trol with full-speed range
(



P.257) is operating, this

system will operate the
steering wheel to maintain
the vehicle’s lane position.

The LTA system recognizes
white (yellow) lane lines or a
course

using the front cam-

era. Additionally, it detects
preceding vehicles using
the front camera and radar.

: Boundary between asphalt and

the side of the road, such as
grass, soil, or a curb

247

4-5. Using the driving support systems

ing

WARNING

■

Before using LTA system

●

Do not rely solely upon the LTA

system. The LTA system does

not automatically drive the vehi-

cle or reduce the amount of

attention that must be paid to

the area in front of the vehicle.

The driver must always assume

full responsibility for driving

safely by paying careful atten-

tion to the surrounding condi-

tions and operating the steering

wheel to correct the path of the

vehicle. Also, the driver must

take adequate breaks when

fatigued, such as from driving

for a long period of time.

●

Failure to perform appropriate

driving operations and pay care-

ful attention may lead to an

accident, resulting in death or

serious injury.

■

Situations unsuitable for LTA

system

In the following situations, use the

LTA switch to turn the system off.

Failure to do so may lead to an

accident, resulting in death or

serious injury.

●

Vehicle is driven on a road sur-

face which is slippery due to

rainy weather, fallen snow,

freezing, etc.

●

Vehicle is driven on a snow-cov-

ered road.

●

White (yellow) lines are difficult

to see due to rain, snow, fog,

dust, etc.

●

Vehicle is driven in a temporary

lane or restricted lane due to

construction work.

●

Vehicle is driven in a construc-

tion zone.

●

A spare tire, tire chains, etc. are

equipped.

●

When the tires have been

excessively worn, or when the

tire inflation pressure is low.

●

When your vehicle is towing a

trailer or during emergency tow-

ing.

■

Preventing LTA system mal-

functions and operations per-

formed by mistake

●

Do not modify the headlights or

place stickers, etc. on the sur-

face of the lights.

●

Do not modify the suspension

etc. If the suspension etc. needs

to be replaced, contact your

Toyota dealer.

●

Do not install or place anything

on the hood or grille. Also, do

not install a grille guard (bull

bars, kangaroo bar, etc.).

●

If your windshield needs

repairs, contact your Toyota

dealer.

■

Conditions in which functions

may not operate properly

In the following situations, the

functions may not operate prop-

erly and the vehicle may depart

from its lane. Drive safely by

always paying careful attention to

your surroundings and operate

the steering wheel to correct the

path of the vehicle without relying

solely on the functions.

248

4-5. Using the driving support systems

WARNING

●

When the follow-up cruising dis-

play is displayed (



P.252) and

the preceding vehicle changes

lanes. (Your vehicle may follow

the preceding vehicle and also

change lanes.)

●

When the follow-up cruising dis-

play is displayed (



P.252) and

the preceding vehicle is sway-

ing. (Your vehicle may sway

accordingly and depart from the

lane.)

●

When the follow-up cruising dis-

play is displayed (



P.252) and

the preceding vehicle departs

from its lane. (Your vehicle may

follow the preceding vehicle and

depart from the lane.)

●

When the follow-up cruising dis-

play is displayed (



P.252) and

the preceding vehicle is being

driven extremely close to the

left/right lane line. (Your vehicle

may follow the preceding vehi-

cle and depart from the lane.)

●

Vehicle is being driven around a

sharp curve.

●

Objects or patterns that could

be mistaken for white (yellow)

lines are present on the side of

the road (guardrails, reflective

poles, etc.).

●

Vehicle is driven where the road

diverges, merges, etc.

●

Repair marks of asphalt, white

(yellow) lines, etc. are present

due to road repair.

●

There are shadows on the road

that run parallel with, or cover,

the white (yellow) lines.

249

4-5. Using the driving support systems

ing

WARNING

●

The vehicle is driven in an area

without white (yellow) lines,

such as in front of a tollgate or

checkpoint, or at an intersec-

tion, etc.

●

The white (yellow) lines are

cracked, “Botts’ dots”, “Raised

pavement marker” or stones are

present.

●

The white (yellow) lines cannot

be seen or are difficult to see

due to sand, etc.

●

The vehicle is driven on a road

surface that is wet due to rain,

puddles, etc.

●

The traffic lines are yellow

(which may be more difficult to

recognize than lines that are

white).

●

The white (yellow) lines cross

over a curb, etc.

●

The vehicle is driven on a bright

surface, such as concrete.

●

If the edge of the road is not

clear or straight.

●

The vehicle is driven on a sur-

face that is bright due to

reflected light, etc.

●

The vehicle is driven in an area

where the brightness changes

suddenly, such as at the

entrances and exits of tunnels,

etc.

●

Light from the headlights of an

oncoming vehicle, the sun, etc.

enters the camera.

●

The vehicle is driven on a slope.

●

The vehicle is driven on a road

which tilts left or right, or a wind-

ing road.

●

The vehicle is driven on an

unpaved or rough road.

●

The traffic lane is excessively

narrow or wide.

●

The vehicle is extremely tilted

due to carrying heavy luggage

or having improper tire pres-

sure.

●

The distance to the preceding

vehicle is extremely short.

●

The vehicle is moving up and

down a large amount due to

road conditions during driving

(poor roads or road seams).

●

When driving in a tunnel or at

night with the headlights off or

when a headlight is dim due to

its lens being dirty or it being

misaligned.

●

The vehicle is struck by a cross-

wind.

●

The vehicle is affected by wind

from a vehicle driven in a

nearby lane.

●

The vehicle has just changed

lanes or crossed an intersec-

tion.

●

Tires which differ by structure,

manufacturer, brand or tread

pattern are used.

●

When tires of a size other than

specified are installed.

●

Snow tires, etc. are equipped.

●

The vehicle is being driven at

extremely high speeds.

250

4-5. Using the driving support systems

■

Lane departure alert func-
tion

When the system determines
that the vehicle might depart
from its lane or course

, a warn-

ing is displayed on the
multi-information display, and a
warning buzzer will sound to
alert the driver.

When the warning buzzer sounds,
check the area around your vehicle
and carefully operate the steering
wheel to move the vehicle back to
the center of the lane.
Vehicle with BSM: When the sys-
tem determines that the vehicle
might depart from its lane and that
the possibility of a collision with an
overtaking vehicle in the adjacent
lane is high, the lane departure
alert will operate even if the turn
signals are operating.

: Boundary between asphalt and

the side of the road, such as
grass, soil, or a curb

■

Steering assist function

When the system determines
that the vehicle might depart
from its lane or course

, the sys-

tem provides assistance as nec-
essary by operating the steering
wheel in small amounts for a
short period of time to keep the
vehicle in its lane.

Vehicle with BSM: When the sys-
tem determines that the vehicle
might depart from its lane and that
the possibility of a collision with an
overtaking vehicle in the adjacent
lane is high, the steering assist
function will operate even if the turn
signals are operating.

: Boundary between asphalt and

the side of the road, such as
grass, soil, or a curb

Functions included in LTA
system

251

4-5. Using the driving support systems

ing

■

Vehicle sway warning func-
tion

When the vehicle is swaying
within a lane, the warning
buzzer will sound and a mes-
sage will be displayed on the
multi-information display to alert
the driver.

■

Lane centering function

This function is linked with
dynamic radar cruise control
with full-speed range and pro-
vides the required assistance by
operating the steering wheel to
keep the vehicle in its current
lane.

When dynamic radar cruise control
with full-speed range is not operat-
ing, the lane centering function
does not operate.
In situations where the white (yel-
low) lane lines are difficult to see or
are not visible, such as when in a
traffic jam, this function will operate
to help follow a preceding vehicle
by monitoring the position of the
preceding vehicle.

252

4-5. Using the driving support systems

■

Turning the LTA system on

Press the LTA switch.

The LTA indicator illuminates and a
message is displayed on the
multi-information display.

■

Turning the lane centering
function ON/OFF

Press the LTA switch.

The lane centering function will
change between ON/OFF each
time the switch is pressed.
The current setting will be dis-
played on the multi-information dis-
play.

■

Turning the LTA system off

Press and hold the LTA switch.

The LTA indicator light turns off
when the LTA is turned OFF.
Press the switch again to turn the
system on.
When the LTA system is turned on
or off, operation of the LTA system
continues in the same condition the
next time the engine is started.

LTA indicator

The illumination condition of the
indicator informs the driver of the
system operation status.
Illuminated in white: LTA system is
operating.
Illuminated in green: Steering wheel
assistance of the steering assist

LTA system setting

Indications on multi-infor-
mation display

253

4-5. Using the driving support systems

ing

function or lane centering function
is operating.
Flashing in orange: Lane departure
alert function is operating.

Operation display of steering
wheel operation support

Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.
Indicates that steering wheel assis-
tance of the steering assist function
or lane centering function is operat-
ing.
Both outer sides of the lane are dis-
played: Indicates that steering
wheel assist of the lane centering
function is operating.
One outer side of the lane is dis-
played: Indicates that steering
wheel assist of the steering assist
function is operating.
Both outer sides of the lane are
flashing: Alerts the driver that their
input is necessary to stay in the
center of the lane (lane centering
function).

Lane departure alert function
display

Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.



Inside of displayed lines is
white

Indicates that the system is rec-
ognizing white (yellow) lines or a
course

. When the vehicle

departs from its lane, the white
line displayed on the side the
vehicle departs from flashes
orange.



Inside of displayed lines is
black

Indicates that the system is not
able to recognize white (yellow)
lines or a course

or is temporar-

ily canceled.

: Boundary between asphalt and

the side of the road, such as
grass, soil, or a curb

Follow-up cruising display

Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information

254

4-5. Using the driving support systems

display.
Indicates that steering assist of the
lane centering function is operating
by monitoring the position of a pre-
ceding vehicle.
When the follow-up cruising display
is displayed, if the preceding vehi-
cle moves, your vehicle may move
in the same way. Always pay care-
ful attention to your surroundings
and operate the steering wheel as
necessary to correct the path of the
vehicle and ensure safety.

■

Operation conditions of each

function

●

Lane departure alert function

This function operates when all of

the following conditions are met.

• LTA is turned on.

• Vehicle speed is approximately 32

mph (50 km/h) or more.

• System recognizes white (yellow)

lane lines or a course

. (When a

white [yellow] line or course

recognized on only one side, the

system will operate only for the

recognized side.)

• Width of traffic lane is approxi-

mately 9.8 ft. (3 m) or more.

• Turn signal lever is not operated.

(Vehicle with BSM: Except when

another vehicle is in the lane on

the side where the turn signal was

operated)

• Vehicle is not being driven around

a sharp curve.

• No system malfunctions are

detected. (



P.256)

:The function operates even if the

vehicle speed is less than
approximately 32 mph (50 km/h)
when the lane centering function
is operating.

:Boundary between asphalt and

the side of the road, such as
grass, soil, or a curb

●

Steering assist function

This function operates when all of

the following conditions are met in

addition to the operation conditions

for the lane departure alert function.

• Vehicle is not accelerated or

decelerated by a fixed amount or

more.

• Steering wheel is not operated

with a steering force level suitable

for changing lanes.

• ABS, VSC, TRAC and PCS are

not operating.

• TRAC or VSC is not turned off.

●

Vehicle sway warning function

This function operates when all of

the following conditions are met.
• Setting for “Sway Warning” in

of the multi-information display is

set to “ON”. (



P.89, 98)

• Vehicle speed is approximately 32

mph (50 km/h) or more.

• Width of traffic lane is approxi-

mately 9.8 ft. (3 m) or more.

• No system malfunctions are

detected. (



P.256)

●

Lane centering function

This function operates when all of

the following conditions are met.

• LTA is turned on.
• Setting for “Lane Center” in

the multi-information display are

set to “ON”. (



P.89, 98)

• This function recognizes white

(yellow) lane lines or the position

of a preceding vehicle (except

when the preceding vehicle is

small, such as a motorcycle).

• The dynamic radar cruise control

with full-speed range is operating

in vehicle-to-vehicle distance con-

trol mode.

• Width of traffic lane is approxi-

mately 10 to 13 ft. (3 to 4 m).

• Turn signal lever is not operated.

• Vehicle is not being driven around

a sharp curve.

• No system malfunctions are

detected. (



P.256)

• Vehicle does not accelerate or

decelerate by a fixed amount or

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