Toyota Highlander Hybrid (2022 year). Manual in english

464

7-2. Steps to take in an emergency

■

Brake system warning light

■

Brake system warning light

■

High coolant temperature warning light

(warning buzzer)

: This light illuminates on the multi-information display.

If a warning light turns on or a warning buzzer

sounds

Calmly perform the following actions if any of the warning
lights comes on or flashes. If a light comes on or flashes, but
then goes off, this does not necessarily indicate a malfunction
in the system. However, if this continues to occur, have the
vehicle inspected by your Toyota dealer.

Actions to the warning lights or warning buzzers

Warning light

Details/Actions

(U.S.A.)

(red)

(Canada)

Indicates that:



The brake fluid level is low; or



The brake system is malfunctioning



Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.

Warning light

Details/Actions

(yellow)

Indicates a malfunction in:



The regenerative braking system;



The electronically controlled brake system; or



The electric parking brake



Have the vehicle inspected by your Toyota dealer
immediately.

Warning light

Details/Actions

Indicates that the engine coolant temperature is too high



Immediately stop the vehicle in a safe place.
Handling method (



P.502)

465

7-2. Steps to take in an emergency

Whe

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ouble

ises

■

Hybrid system overheat warning light

(warning buzzer)

: This light illuminates on the multi-information display.

■

Charging system warning light

: This light illuminates on the multi-information display.

■

Low engine oil pressure warning light

(warning buzzer)

: This light illuminates on the multi-information display.

■

Malfunction indicator lamp

Warning light

Details/Actions

Indicates the hybrid system has overheated



Stop the vehicle in a safe place.
Handling method (



P.504)

Warning light

Details/Actions

Indicates a malfunction in the vehicle’s charging system



Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.

Warning light

Details/Actions

Indicates that the engine oil pressure is too low



Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.

Warning light

Details/Actions

(U.S.A.)

(Canada)

Indicates a malfunction in:



The hybrid system;



The electronic engine control system; or



The electronic throttle control system;



Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.

466

7-2. Steps to take in an emergency

■

SRS warning light

■

ABS warning light

■

Brake Override System warning light/Drive-Start Control
warning light

(warning buzzer)

: This light illuminates on the multi-information display.

Warning light

Details/Actions

Indicates a malfunction in:



The SRS airbag system;



The front passenger occupant classification system; or



The seat belt pretensioner system



Have the vehicle inspected by your Toyota dealer
immediately.

Warning light

Details/Actions

(U.S.A.)

(Canada)

Indicates a malfunction in:



The ABS; or



The brake assist system



Have the vehicle inspected by your Toyota dealer
immediately.

Warning light

Details/Actions

When a buzzer sounds:



Brake Override System is malfunctioning;



Drive-Start Control is operating;



Drive-Start Control is malfunctioning; or



Parking Support Brake function (for static objects) (if
equipped) is operating



Follow the instructions displayed on the multi-infor-
mation display.

When a buzzer does not sound:
Brake Override System is operating



Release the accelerator pedal and depress the brake
pedal.

467

7-2. Steps to take in an emergency

Whe

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ouble

ises

■

Electric power steering system warning light (warning
buzzer)

■

Low fuel level warning light

■

Driver’s and front passenger’s seat belt reminder light (warn-
ing buzzer)

: Driver’s seat belt warning buzzer:

The driver’s seat belt warning buzzer sounds to alert the driver that his or
her seat belt is not fastened. Once the power switch is turned to ON, the
buzzer sounds. If the seat belt is still unfastened, the buzzer sounds inter-
mittently for a certain period of time after the vehicle reaches a certain
speed.
Front passenger’s seat belt warning buzzer:
The front passenger’s seat belt warning buzzer sounds to alert the front
passenger that his or her seat belt is not fastened. If the seat belt is unfas-
tened, the buzzer sounds intermittently for a certain period of time after the
vehicle reaches a certain speed.

Warning light

Details/Actions

(red/yellow)

Indicates a malfunction in the EPS (Electric Power Steer-
ing) system



Have the vehicle inspected by your Toyota dealer
immediately.

Warning light

Details/Actions

Indicates that remaining fuel is approximately 2.6 gal. (9.7
L, 2.1 Imp. gal.) or less



Refuel the vehicle.

Warning light

Details/Actions

Warns the driver and/or front passenger to fasten their seat
belts



Fasten the seat belt.
If the front passenger’s seat is occupied, the front
passenger’s seat belt also needs to be fastened to
make the warning light (warning buzzer) turn off.

468

7-2. Steps to take in an emergency

■

Rear passengers’ seat belt reminder light

(warning buzzer)

:This light illuminates on the multi-information display.

:Rear passengers’ seat belt warning buzzer:

The rear passengers’ seat belt warning buzzer sounds to alert the rear pas-
senger that his or her seat belt is not fastened. If the seat belt is unfas-
tened, the buzzer sounds intermittently for a certain period of time, after the
seat belt is fastened and unfastened and the vehicle reaches a certain
speed.

■

Tire pressure warning light

■

LTA indicator

(warning buzzer)

: This light illuminates on the multi-information display.

Warning light

Details/Actions

Warns the second and/or third seat passengers to fasten
their seat belts. An indicator corresponding to an unfas-
tened second or third seat seat belt will illuminate.



Fasten the seat belt.

Warning light

Details/Actions

When the light comes on after blinking for approximately 1
minute:
Malfunction in the tire pressure warning system



Have the system checked by your Toyota dealer.

When the light comes on:
Low tire inflation pressure such as



Natural causes



Flat tire



Immediately stop the vehicle in a safe place.
Handling method (



P.472)

Warning light

Details/Actions

(orange)

Indicates a malfunction in the LTA (Lane Tracing Assist)



Follow the instructions displayed on the multi-infor-
mation display. (



P.270)

469

7-2. Steps to take in an emergency

Whe

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ouble

ises

■

Intuitive parking assist OFF indicator (warning buzzer)

■

RCTA OFF indicator

(warning buzzer)

: This light illuminates on the multi-information display.

■

PKSB OFF indicator (warning buzzer)

Warning light

Details/Actions

(flashes)

(if equipped)

Indicates a malfunction in the intuitive parking assist func-
tion



Have the vehicle inspected by your Toyota dealer
immediately.

Indicates that the system is temporarily unavailable, possi-
bly due to a sensor being dirty or covered with ice, etc.



Follow the instructions displayed on the multi-infor-
mation display. (



P.295)

Warning light

Details/Actions

(flashes)

When a buzzer sounds:
Indicates a malfunction in the RCTA (Rear Cross Traffic
Alert) function



Have the vehicle inspected by your Toyota dealer
immediately.

When a buzzer does not sound:
Indicates that the rear bumper around the radar sensor is
covered with dirt, etc. (



P.288)



Follow the instructions displayed on the multi-infor-
mation display. (



P.302)

Warning light

Details/Actions

(flashes)

(if equipped)

When a buzzer sounds:
Indicates a malfunction in the PKSB (Parking Support
Brake) system



Have the vehicle inspected by your Toyota dealer
immediately.

When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possi-
bly due to a sensor being dirty or covered with ice, etc.



Follow the instructions displayed on the multi-infor-
mation display. (



P.313, 474)

470

7-2. Steps to take in an emergency

■

PCS warning light

■

Slip indicator

Warning light

Details/Actions

(flashes or illu-

minates)

When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-Colli-
sion System).



Have the vehicle inspected by your Toyota dealer
immediately.

When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporarily
unavailable, corrective action may be necessary.



Follow the instructions displayed on the multi-infor-
mation display. (



P.243, 477)

If the PCS (Pre-Collision System) or VSC (Vehicle Stability
Control) system is disabled, the PCS warning light will illu-
minate.



P.259

Warning light

Details/Actions

When the warning light is illuminated:
Indicates a malfunction in:



The VSC system;



The TRAC system;



The Trailer Sway Control; or



The hill-start assist control system;



Have the vehicle inspected by your Toyota dealer
immediately.

When the warning light flashes:
Indicates that the ABS, VSC, TRAC or Trailer Sway Control
system is operating

471

7-2. Steps to take in an emergency

Whe

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ouble

ises

■

Parking brake indicator (warning buzzer)

: A buzzer will sound if the vehicle is driven at a speed of approximately 3

mph (5 km/h) or more.

■

Brake hold operated indicator

■

Warning buzzer

In some cases, the buzzer may not

be heard due to being in a noisy

location or audio sound.

■

Front passenger detection sen-

sor, seat belt reminder and

warning buzzer

●

If luggage is placed on the front

passenger seat, the front passen-

ger detection sensor may cause

the warning light to flash and the

warning buzzer to sound even if a

passenger is not sitting in the

seat.

●

If a cushion is placed on the seat,

the sensor may not detect a pas-

senger, and the warning light may

not operate properly.

■

SRS warning light

This warning light system monitors

the airbag sensor assembly, front

impact sensors, side impact sensors

(front), side impact sensors (front

door), side impact sensors (rear),

driver’s seat position sensor,

driver’s seat belt buckle switch, front

passenger occupant classification

system (ECU and sensors), “PASS

AIR BAG ON” indicator light, “PASS

AIR BAG OFF” indicator light, front

passenger’s seat belt buckle switch,

driver’s seat belt pretensioner, front

passenger’s seat belt pretensioner

and force limiter, airbags, intercon-

necting wiring and power sources.

(



P.34)

■

If the malfunction indicator

lamp comes on while driving

First check the following:

●

Is the fuel tank empty?

If it is, fill the fuel tank immediately.

●

Is the fuel tank cap loose?

If it is, tighten it securely.

The light will go off after several

driving trips.
If the light does not go off even after

several trips, contact your Toyota

Warning light

Details/Actions

(flashes)

(U.S.A.)

(flashes)

(Canada)

It is possible that the parking brake is not fully engaged or
released



Operate the parking brake switch once again.

This light comes on when the parking brake is not released.
If the light turns off after the parking brake is fully released,
the system is operating normally.

Warning light

Details/Actions

(flashes)

Indicates a malfunction in the brake hold system



Have the vehicle inspected by your Toyota dealer
immediately.

472

7-2. Steps to take in an emergency

dealer as soon as possible.

■

Electric power steering system

warning light (warning buzzer)

When the 12-volt battery charge

becomes insufficient or the voltage

temporarily drops, the electric power

steering system warning light may

come on and the warning buzzer

may sound.

■

When the tire pressure warning

light comes on

Inspect the tires to check if a tire is

punctured.
If a tire is punctured:



P.479

If none of the tires are punctured:

Turn the power switch off then turn it

to ON. Check if the tire pressure

warning light comes on or blinks.



If the tire pressure warning light

blinks for 1 minute then stays on

There may be a malfunction in the

tire pressure warning system. Have

the vehicle inspected by your Toyota

dealer immediately.



If the tire pressure warning light

comes on

After the temperature of the tires

has lowered sufficiently, check

the inflation pressure of each tire

and adjust them to the specified

level.

If the warning light does not turn

off even after several minutes

have elapsed, check that the

inflation pressure of each tire is

at the specified level and perform

initialization. (



P.429)

If the warning light does not turn off

several minutes after the initializa-

tion has been performed, have the

vehicle inspected by your Toyota

dealer immediately.

■

The tire pressure warning light

may come on due to natural

causes

The tire pressure warning light may

come on due to natural causes such

as natural air leaks and tire inflation

pressure changes caused by tem-

perature. In this case, adjusting the

tire inflation pressure will turn off the

warning light (after a few minutes).

■

When a tire is replaced with a

spare tire

The compact spare tire is not

equipped with a tire pressure warn-

ing valve and transmitter. If a tire

goes flat, the tire pressure warning

light will not turn off even though the

flat tire has been replaced with the

spare tire. Replace the spare tire

with the repaired tire and adjust the

tire inflation pressure. The tire pres-

sure warning light will go off after a

few minutes.

■

Conditions that the tire pres-

sure warning system may not

function properly



P.425

WARNING

■

If both the ABS and the brake

system warning lights remain

Stop your vehicle in a safe place

immediately and contact your Toy-

ota dealer.

The vehicle will become

extremely unstable during brak-

ing, and the ABS system may fail,

which could cause an accident

resulting in death or serious injury.

473

7-2. Steps to take in an emergency

tro

WARNING

■

When the electric power

steering system warning light

comes on

When the light comes on yellow,

the assist to the power steering is

restricted. When the light comes

on red, the assist to the power

steering is lost and handling oper-

ations of the steering wheel

become extremely heavy.

When steering wheel operations

are heavier than usual, grip the

steering wheel firmly and operate

it using more force than usual.

■

If the tire pressure warning

light comes on

Be sure to observe the following

precautions.

Failure to do so could cause a

loss of vehicle control and result

in death or serious injury.

●

Stop your vehicle in a safe place

as soon as possible. Adjust the

tire inflation pressure immedi-

ately.

●

If the tire pressure warning light

comes on even after tire infla-

tion pressure adjustment, it is

probable that you have a flat

tire. Check the tires. If a tire is

flat, change it with the spare tire

and have the flat tire repaired by

the nearest Toyota dealer.

●

Avoid abrupt maneuvering and

braking.

If the vehicle tires deteriorate,

you could lose control of the

steering wheel or the brakes.

■

If a blowout or sudden air

leakage should occur

The tire pressure warning system

may not activate immediately.

■

Maintenance of the tires

Each tire, including the spare (if

provided), should be checked

monthly when cold and inflated to

the inflation pressure recom-

mended by the vehicle manufac-

turer on the vehicle placard or tire

inflation pressure label (tire and

load information label). (If your

vehicle has tires of a different size

than the size indicated on the

vehicle placard or tire inflation

pressure label [tire and load infor-

mation label], you should deter-

mine the proper tire inflation

pressure for those tires.)

As an added safety feature, your

vehicle has been equipped with a

tire pressure monitoring system

(TPMS-tire pressure warning sys-

tem) that illuminates a low tire

pressure telltale (tire pressure

warning light) when one or more

of your tires is significantly

under-inflated. Accordingly, when

the low tire pressure telltale (tire

pressure warning light) illumi-

nates, you should stop and check

your tires as soon as possible,

and inflate them to the proper

pressure. Driving on a signifi-

cantly under-inflated tire causes

the tire to overheat and can lead

to tire failure. Under-inflation also

reduces fuel efficiency and tire

tread life, and may affect the vehi-

cle’s handling and stopping ability.

Please note that the TPMS (tire

pressure warning system) is not a

substitute for proper tire mainte-

nance, and it is the driver’s

responsibility to maintain correct

tire pressure, even if under-infla-

tion has not reached the level to

trigger illumination of the TPMS

low tire pressure telltale (tire pres-

sure warning light).

474

7-2. Steps to take in an emergency

WARNING

Your vehicle has also been

equipped with a TPMS (tire pres-

sure warning system) malfunc-

tion indicator to indicate when the

system is not operating properly.

The TPMS (tire pressure warning

system) malfunction indicator is

combined with the low tire pres-

sure telltale (tire pressure warning

light). When the system detects a

malfunction, the telltale will flash

for approximately one minute and

then remain continuously illumi-

nated. This sequence will con-

tinue upon subsequent vehicle

start-ups as long as the malfunc-

tion exists. When the malfunction

indicator is illuminated, the sys-

tem may not be able to detect or

signal low tire pressure as

intended.

TPMS (tire pressure warning sys-

tem) malfunctions may occur for a

variety of reasons, including the

installation of replacement or

alternate tires or wheels on the

vehicle that prevent the TPMS

(tire pressure warning system)

from functioning properly. Always

check the TPMS (tire pressure

warning system) malfunction tell-

tale after replacing one or more

tires or wheels on your vehicle to

ensure that the replacement or

alternate tires and wheels allow

the TPMS (tire pressure warning

system) to continue to function

properly.

NOTICE

■

To ensure the tire pressure

warning system operates

properly

Do not install tires with different

specifications or makers, as the

tire pressure warning system may

not operate properly.

If a warning message

is displayed

The multi-information dis-
play shows warnings of sys-
tem malfunctions,
incorrectly performed oper-
ations, and messages that
indicate a need for mainte-
nance. When a message is
shown, perform the correc-
tion procedure appropriate
to the message.

Additionally, if a warning
light comes on or flashes at
the same time that a warn-
ing message is displayed,
take the appropriate correc-
tive action for the warning
light. (



P.464)

If a warning message is dis-
played again after the
appropriate actions have
been performed, contact
your Toyota dealer.

475

7-2. Steps to take in an emergency

Whe

n tr

ouble

ises

The warning lights and warning buzzers operate as follows depend-
ing on the content of the message. If a message indicates the need
for inspection by a dealer, have the vehicle inspected by your Toyota
dealer immediately.

: A buzzer sounds the first time a message is shown on the multi-informa-

tion display.

■

Warning messages

The warning messages explained

below may differ from the actual

messages according to operation

conditions and vehicle specifica-

tions.

■

Warning buzzer

In some cases, the buzzer may not

be heard due to being in a noisy

location or audio sound.

■

If “Engine Oil Level Low Add or

Replace” is displayed

The engine oil level is low. Check

the level of the engine oil, and add if

necessary.
This message may appear if the

vehicle is stopped on a slope. Move

the vehicle to a level surface and

check to see if the message disap-

pears.

Messages and warnings

Warning light

Warning

buzzer

Warning

Sounds



Indicates an important situation, such as
when a system related to driving is mal-
functioning or that danger may result if
the correction procedure is not per-
formed



Indicates a situation, such as when dam-
age to the vehicle or danger may result

Comes on or

flashes

Sounds

Indicates an important situation, such as
when the systems shown on the
multi-information display may be malfunc-
tioning

Does not

sound



Indicates a condition, such as malfunc-
tion of electrical components, their condi-
tion, or indicates the need for
maintenance



Indicates a situation, such as when an
operation has been performed incor-
rectly, or indicates how to perform an
operation correctly

476

7-2. Steps to take in an emergency

■

If “Hybrid System Stopped

Steering Power Low” is dis-

played

This message is displayed if the

hybrid system is stopped while driv-

ing.
When steering wheel operations are

heavier than usual, grip the steering

wheel firmly and operate it using

more force than usual.

■

If “Hybrid System Overheated

Output Power Reduced” is dis-

played

This message may be displayed

when driving under severe operat-

ing conditions. (For example, when

driving up a long steep hill.)

Handling method:



P.502

■

If “Traction Battery Needs to be

Protected Refrain from the Use

of N Position” is displayed

This message may be displayed

when the shift lever is in N.
As the hybrid battery (traction bat-

tery) cannot be charged when the

shift lever is in N, shift the shift lever

to P when the vehicle is stopped.

■

If “Traction Battery Needs to be

Protected Shift into P to

Restart” is displayed

This message is displayed when the

hybrid battery (traction battery)

charge has become extremely low

because the shift lever has been left

in N for a certain amount of time.
When operating the vehicle, shift to

P and restart the hybrid system.

■

If “Shift to P Before Exiting

Vehicle” or “Shift to P when

Parked” is displayed

This message is displayed when the

driver’s door is opened without turn-

ing the power switch off with the

shift lever in any position other than

P. Change the shift lever to P.

■

If “Shift is in N Release Acceler-

ator Before Shifting” is dis-

played

The accelerator pedal has been

depressed when the shift lever is in

N.
Release the accelerator pedal and

shift the shift lever to D, S or R.

■

If “Press Brake when Vehicle is

Stopped Hybrid System may

Overheat” is displayed

The message may be displayed

when the accelerator pedal is

depressed to hold the vehicle while

the vehicle is stopped on an incline,

etc. The hybrid system may over-

heat. Release the accelerator pedal

and depress the brake pedal.

■

If “Auto Power OFF to Conserve

Battery” is displayed

Power was cut off due to the auto-

matic power off function. Next time

when starting the hybrid system,

operate the hybrid system for

approximately 5 minutes to

recharge the 12-volt battery.

■

If “Headlight System Malfunc-

tion Visit Your Dealer” is dis-

played

The following systems may be mal-

functioning. Have the vehicle

inspected by your Toyota dealer

immediately.

●

The LED headlight system (if AFS

[Adaptive Front-lighting System]

equipped)

●

AFS (Adaptive Front-lighting Sys-

tem) (if equipped)

●

The automatic headlight leveling

system (if equipped)

●

Automatic High Beam

■

If “Radar Cruise Control

Unavailable” is displayed

The dynamic radar cruise control

with full-speed range system cannot

be used temporarily. Use the system

when it becomes available again.

477

7-2. Steps to take in an emergency

Whe

n tr

ouble

ises

■

If a message that indicates the

malfunction of front camera is

displayed

The following systems may be sus-

pended until the problem shown in

the message is resolved. (



P.247,

470)

●

PCS (Pre-Collision system)

●

LTA (Lane Tracing Assist)

●

Automatic High Beam

●

RSA (Road Sign Assist) (if

equipped)

●

Dynamic radar cruise control with

full-speed range

■

If a message that indicates the

malfunction of radar sensor is

displayed

The following systems may be sus-

pended until the problem shown in

the message is resolved. (



P.247,

470)

●

PCS (Pre-Collision system)

●

LTA (Lane Tracing Assist)

●

Dynamic radar cruise control with

full-speed range

■

If “AWD System Overheated

Switching to 2WD Mode” or

“AWD System Overheated 2WD

Mode Engaged” is displayed

This message may be displayed

when driving under extremely high

load conditions.
Drive the vehicle at low speeds and

stop the vehicle in a safe place with

the hybrid system operating until the

message is cleared.
If the message is not cleared, have

the vehicle inspected by your Toyota

dealer.

■

If “Check Fuel Cap” is dis-

played

The fuel tank cap is not properly

installed. Correctly install the fuel

tank cap.

■

If “Maintenance Required

Soon” is displayed

Indicates that all maintenance

according to the driven distance on
the maintenance schedule

should

be performed soon.
Comes on approximately 4500

miles (7200 km) after the message

has been reset. If necessary, per-

form maintenance. Please reset the

message after the maintenance is

performed. (



P.405)

: Refer to the separate “Scheduled

Maintenance Guide” or “Owner’s
Manual Supplement” for the main-
tenance interval applicable to your
vehicle.

■

If “Maintenance Required Visit

Your Dealer” is displayed

Indicates that all maintenance is

required to correspond to the driven

distance on the maintenance sched-
ule

Comes on approximately 5000

miles (8000 km) after the message

has been reset. (The indicator will

not work properly unless the mes-

sage has been reset.) Perform the

necessary maintenance. Please

reset the message after the mainte-

nance is performed. (



P.405)

: Refer to the separate “Scheduled

Maintenance Guide” or “Owner’s
Manual Supplement” for the main-
tenance interval applicable to your
vehicle.

■

If a message that indicates the

need for visiting your Toyota

dealer is displayed

The system or part shown on the

multi-information display is malfunc-

tioning. Have the vehicle inspected

by your Toyota dealer immediately.

■

If a message that indicates the

need for referring to Owner’s

Manual is displayed

●

If any of the following messages

478

7-2. Steps to take in an emergency

are shown on the multi-informa-

tion display, it may indicate a mal-

function. Immediately stop the

vehicle and contact your Toyota

dealer.

• “Braking Power Low Stop in a

Safe Place See Owner's Manual”

• “Oil Pressure Low Stop in a Safe

Place See Owner's Manual”

• “Charging System Malfunction

Stop in a Safe Place See Owner's

Manual”

• “Stop in a Safe Place See Owner's

Manual”

• “Shift to P See Owner's Manual”

●

If any of the following messages

are shown on the multi-informa-

tion display, the vehicle may have

run out of fuel. Stop the vehicle in

a safe place and, if the fuel level is

low, refuel the vehicle.

• “Hybrid System Stopped”

• “Engine Stopped”

●

If any of the following messages

are shown on the multi-informa-

tion display, it may indicate a mal-

function. Have the vehicle

inspected by your Toyota dealer

immediately.

• “Hybrid System Malfunction”

• “Check Engine”

• “Hybrid Battery System Malfunc-

tion”

• “Accelerator System Malfunction”

• “Smart Key System Malfunction

See Owner's Manual”

●

If any of the following messages

are shown on the multi-informa-

tion display, follow the instruc-

tions.

• “Engine Coolant Temp High Stop

in a Safe Place See Owner's Man-

ual” (



P.502)

• “Maintenance Required for Trac-

tion Battery Cooling Parts See

Owner's Manual” (



P.439)

NOTICE

■

If “High Power Consumption

Partial Limit on AC/Heater

Operation” is displayed fre-

quently

There is a possible malfunction

relating to the charging system or

the 12-volt battery may be deteri-

orating. Have the vehicle

inspected by your Toyota dealer.

Toyota Highlander Hybrid (2022 year). Manual in english - page 29