display TOYOTA HIGHLANDER HYBRID 2020 (in English) Repair Manual

1683-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
Camera indicator
Indicates that the camera is operat-
ing normally.
Icon display area
Displays icons, adjusting gauge,
etc. ( P.169)
Select button
Press to change the setting of the
item you want to adjust.
Menu button
Press to display the icon display
area and select the item you want
to adjust.
Lever
Operate to change between digital
mirror mode and optical mirror
mode.
Operate the lever to change
between digital mirror mode and
optical mirror mode.
1 Digital mirror mode
Displays an ima ge of the area
behind the vehicle.
will illuminate in this mode.
2Optical mirror mode
Turns off the display of the Digital
Rearview Mirror allows it to be used
as an optical mirror.
■Digital mirror mode operating
condition
The power switch is turned to ON.
When the power switch is changed
from ON to OFF o r ACC, the image
will disappear after several seconds.
■When using the Digital Rear-
view Mirror in d igital mirror
mode
●If it is difficult to see the displayed
image due to light reflected off the
Digital Rearview Mirror, the cam-
era being dirty, or if lights of a
vehicle behind your vehicle or the
displayed image are bothering
you, change to optical mirror
mode.
●When the back door is open, the
Digital Rearview Mirror image may
not display properly. Before driv-
ing, make sure the back door is
WA R N I N G

1693-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
3
Before driving
closed.
●If the display is difficult to see due
to reflected light, close the sun-
shade for the mo on roof or the
electronic sunshade for the pan-
oramic moon roof.
●Any of the following conditions
may occur when d riving in the
dark, such as at night. None of
them indicates that a malfunction
has occurred.
• Colors of objects in the displayed image may differ f rom their actual
color.
• Depending on the height of the lights of the vehicle behind, the
area around the vehicle may
appear white and blurry.
• Automatic image adjustment for
brighter surrounding image may
cause flickering.
If it is difficult to see the displayed
image or flickering bothers you,
change to optical mirror mode.
●The Digital Rearview Mirror may
become hot while it is in digital
mirror mode.
This is not a malfunction.
●Depending on your physical con-
dition or age, it may take longer
than usual to focus on the dis-
played image. In this case,
change to optical mirror mode.
●Do not let passengers stare at the
displayed image when the vehicle
is being driven, as doing so may
cause motion sickness.
■When the system malfunctions
If the symbol show n in the illustra-
tion is displayed when using the
Digital Rearview Mirror in digital mir-
ror mode, the system may be mal-
functioning. The symbol will
disappear in a few seconds. Oper-
ate the lever, chang e to optical mir-
ror mode and have the vehicle
inspected by your Toyota dealer.
■Adjusting the mirror height
The height of the rear view mir-
ror can be adjusted to suit your
driving posture.
Change to optical mirror mode,
adjusting the height of the rear
view mirror by moving it up and
down.
■Display settings (digital mir-
ror mode)
Settings of the display in the dig-
ital mirror mode, on/off operation
of the automatic anti-glare func-
tion, etc. can be changed.
1 Press the menu button.
Adjusting the mirror

1703-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_UThe icons will be displayed.
2
Press the menu button
repeatedly and select the
item you want to adjust.
3 Press or to
change the setting.
The icons will disapp ear if a button
is not operated fo r approximately 5
seconds or more.*: This is a functi on for the optical
mirror mode, however, the setting
can also be changed while using
the digital mirror mode.
■Enabling/disabling the
automatic anti-glare func-
tion (optical mirror mode)
The automatic anti-glare func-
tion in the optical mirror mode
can be enabled/disabled. The
setting can be changed in both
the digital mirror mode and the
optical mirror mode.
When using the digital mirror
mode
 P.169
When using the optical mirror
mode
1 Press the menu button.
The icons will be displayed.
2Press the menu button
repeatedly and select .
IconsSettings
Select to adjust the bright-
ness of the display.
Select to adjust the area
displayed up/down.
Select to adjust the area
displayed to the left/right.
Select to adjust the angle of
the displayed image.
Select to zoom in/out the
displayed image.
Select to enable/disable the
automatic anti-glare func-
tion.
*
Responding to the bright-
ness of the headlights of
vehicles behind, the
reflected light is automati-
cally adjusted.
The automatic anti-glare
function is enabled each
time the power switch is
changed to ON.
IconsSettings

1713-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
3
Before driving
The setting display will be dis-
played.
3 Press or to
enable (“ON”)/disable
(“OFF”) the automatic
anti-glare function.
The icons will disapp ear if a button
is not operated fo r approximately 5
seconds or more.
■Adjusting the display (digital
mirror mode)
●If the displayed image is adjusted,
it may appear distorted. This is not
a malfunction.
●If the brightness of the Digital
Rearview Mirror is set too high, it
may cause eye strain. Adjust the
Digital Rearvie w Mirror to an
appropriate brightness. If your
eyes become tired, change to
optical mirror mode.
●The brightness of the Digital Rear-
view Mirror will ch ange automati-
cally according to the brightness
of the area in fron t of your vehicle.
■To prevent the light sensors
from malfunctioning
To prevent the light sensors from
malfunctioning, do not touch or
cover them.
WA R N I N G
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■While driving
●Do not adjust the position of the
Digital Rearview Mirror or adjust
the display settings while driv-
ing.
Stop the vehicle and operate
the Digital Rearview Mirror con-
trol switches.
Failure to do so may cause a
steering wheel operation error,
resulting in an unexpected acci-
dent.
●Always pay attention to the
vehicle’s surroundings.
The size of the vehicles and other
objects may look different when in
digital mirror mode and optical
mirror mode.
When backing up, make sure to
directly check the safety of the
area around your vehicle, espe-
cially behind the vehicle.
Additionally, if a vehicle
approaches from the rear in the
dark, such as at night, the sur-
rounding area may appear dim.
■To prevent causes of fire
If the driver continues using the
Digital Rearview Mirror while
smoke or odor comes from the
mirror, it may result in fire. Stop
using the system immediately and
contact your Toyota dealer.

1723-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
■Cleaning the mirror surface
If the mirror surface is dirty, the
image on the display may be dif-
ficult to see.
Clean the mirror surface gently
using a soft dry cloth.
■Cleaning the camera
If the camera lens is dirty or cov-
ered with foreign matter, such as
water droplets, snow, mud, etc.,
the displayed image may not be
clear. In this case, rinse the
camera lens with a large quan-
tity of water and then wipe it
clean with a soft cloth damp-
ened with water.
Dirt on the camera lens can be
cleaned by operating the dedi-
cated camera cleaning washer.
( P.238)
■The camera
The camera for the Digital Rearview
Mirror is located as shown.
Cleaning the D igital Rear-
view MirrorNOTICE
■To prevent the Digital Rear-
view Mirror from malfunction-
ing
●Do not use detergents, such as
thinner, benzene, and alcohol to
clean the mirror. They may dis-
color, deteriorate or damage the
mirror surface.
●Do not smoke, u se matches,
use cigarette lighters or allow
open flames near the mirror. It
may damage the mirror or
cause a fire.
●Do not remove, d isassemble or
modify the mirror.
■To prevent the camera from
malfunctioning
●Observe the fo llowing precau-
tions, otherwise the Digital
Rearview Mirror may not oper-
ate properly.
• Do not strike or hit the camera or subject it to a strong impact,
as the camera installation posi-
tion and angle may be changed.
• Do not remove, disassemble or modify the camera.
• When washing the camera, rinse it with a la rge quantity of
water and then w ipe it clean
with a soft cloth dampened with
water.
Do not strongly rub the camera
lens, as it may be scratched and
will not be able to transmit a
clear image.
• Do not allow organic solvent, car wax, window cleaner or
glass coat to adhere to the cam-
era cover. If this happens, wipe
it off as soon as possible.

1753-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
3
Before driving
The image is diffi-
cult to see.Foreign matters (such as
water droplets, snow, mud,
etc.) is on the camera lens.
 Operate the dedicated
camera cleaning
washer and clean the
camera lens. ( P.238)
 Change to optical mir-
ror mode.
 Rinse the camera with
a large quantity of
water, wipe it clean
with a soft cloth damp-
ened with water, and
then change back to
digital mirror mode.
The image is out of
alignment.
The back door is not fully
closed.Fully close the back
door.
The camera or its surround-
ing area has received a
strong impact.Change to optical mirror
mode and have the vehi-
cle inspected by your
Toyota dealer.
The display is dim
and is dis-
played.
The system may be mal-
functioning.
Change to optical mirror
mode and have the vehi-
cle inspected by your
Toyota dealer.
goes off.
SymptomLikely causeSolution

1763-4. Adjusting the steering wheel and mirrors
HIGHLANDER HV_U
is displayed.
The Digital Rearview Mirror
is extremely hot.
(The display will gradually
become more dim. If the
temperature continues to
increase, the Digital Rear-
view Mirror will turn off.)
Reducing the cabin tem-
perature is recom-
mended to reduce the
temperature of the mir-
ror.
( will disappear
when the mirror
becomes cool.)
If does not disap-
pear even though the
mirror is cool, have the
vehicle inspected by
your Toyota dealer.
The lever cannot be
operated properly.The lever may be malfunc-
tioning.
Change to optical mirror
mode and have the vehi-
cle inspected by your
Toyota dealer.
(To change to optical
mirror mode, press and
hold the menu button for
approximately 10 sec-
onds.)
SymptomLikely causeSolution

1914-1. Before driving
HIGHLANDER HV_U
4
Driving
slippery.
●Drive carefully whe n it starts to
rain, because the road surface will
be especially slippery.
●Refrain from high speeds when
driving on an expressway in the
rain, because there may be a
layer of water between the tires
and the road surface, preventing
the steering and brakes from
operating properly.
■ECO Accelerator Guidance
(  P.94, 104)
It is easier to drive in an Eco-friendly
manner by driving while referring to
the ECO Accelerator Guidance dis-
play. Also, by using the ECO Accel-
erator Guidance it is easier to
increase the “Eco Score” evaluation.
●When starting off:
While staying within the ECO
Accelerator Guidance range,
gradually depress the accelerator
pedal and accelerate to the
desired speed. If excessive accel-
eration is avoid ed, the “Start”
score will increase.
●When driving:
After accelerating to the desired
speed, release the accelerator
pedal and drive at a stable speed
within the ECO Ac celerator Guid-
ance range. By keeping the vehi-
cle within the ECO Accelerator
Guidance range, the “Cruise”
score will increase.
●When stopping:
When stopping the vehicle, early
releasing the accelerator pedal
will cause the “Stop” score to
increase.
■Restraining the hybrid system
output (Brake Override System)
●When the accelerator and brake
pedals are depressed at the same
time, the hybrid system output
may be restrained.
●A warning messag e is displayed
on the multi-information display
and head-up display (if equipped) while the system is operating.
■Restraining sudden start
(Drive-Start Control)
●When the following unusual oper-
ation is performed, the hybrid sys-
tem output may b
e restrained.
• When the shift lever is shifted from R to D, D to R, N to R, P to D, or P
to R (D includes S) with the accel-
erator pedal depressed, a warning
message appears on the
multi-information display and
head-up display (i f equipped). If a
warning message is shown on the
multi-information display and
head-up display (if equipped),
read the message and follow the
instructions.
• When the accelerator pedal is depressed too much while the
vehicle is in reverse.
●While Drive-Start Control is being
activated, your v ehicle may have
trouble escaping from the mud or
fresh snow. In such case, deacti-
vate TRAC ( P.320) to cancel
Drive-Start Cont rol so that the
vehicle may become able to
escape from the mud or fresh
snow.
●AWD models: Drive-Start Control
does not work when Trail Mode is
turned on.
■Breaking in your new Toyota
To extend the life of the vehicle,
observing the following precautions
is recommended:
●For the first 200 miles (300 km):
Avoid sudden stops.
●For the first 500 miles (800 km):
Do not tow a trailer.
●For the first 600 miles (1000 km):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.

2134-2. Driving procedures
HIGHLANDER HV_U
4
Driving
4-2.Driving procedures
1 Check that the parking brake
is set.
2 Check that the shift lever is in
P.
3 Firmly depress the brake
pedal.
and a message will be dis-
played on the multi-information dis-
play.
If it is not displayed, the hybrid sys-
tem cannot be started.
4 Press the power switch
shortly and firmly.
When operating the power switch,
one short, firm press is enough. It is
not necessary to press and hold the
switch.
If the “READY” indicator turns on,
the hybrid system will operate nor-
mally.
Continue depressing the brake
pedal until the “READY” indicator is
illuminated.
The hybrid system can be started from any power switch mode.
5
Check that the “READY” indi-
cator is illuminated.
The vehicle will not move when the
“READY” indicator is off.
■If the hybrid system does not
start
●The immobilizer system may not
have been deactivated. ( P. 7 9 )
Contact your Toyota dealer.
●If a message related to start-up is
shown on the multi-information
display, read the message and fol-
low the instructions.
■When the ambient temperature
is low, such as during winter
driving conditions
When starting the hybrid system,
the flashing time of the “READY”
indicator may be long. Leave the
vehicle as it is until the “READY”
indicator is steady on, as steady
means the vehicle is able to move.
■Sounds and vibrations specific
to a hybrid vehicle
 P. 7 3
■If the 12-volt b attery is dis-
charged
The hybrid system cannot be started
using the smart key system. Refer
to P.491to r estart the hybrid system.
■Electronic key battery depletion
 P.128
Power (ignition)
switch
Performing the following
operations when carrying
the electronic key on your
person starts the hybrid
system or changes power
switch modes.
Starting the hybrid sys-
tem

2144-2. Driving procedures
HIGHLANDER HV_U
■Conditions affecting operation
 P. 1 4 7
■Note for the entry function
 P. 1 4 8
■Steering lock function
●After turning the power switch off
and opening and closing the
doors, the steer ing wheel will be
locked due to the steering lock
function. Operating the power
switch again automatically can-
cels the steering lock.
●When the steering lock cannot be
released, “Push Power Switch
while Turning Steering Wheel in
Either Direction” will be displayed
on the multi-information display.
Check that the shift lever is in P.
Press the power switch shortly
and firmly while turning the steer-
ing wheel left and right.
●To prevent the steering lock motor
from overheating, operation of the
motor may be suspended if the
hybrid system is turned on and off
repeatedly in a short period of
time. In this case, refrain from
operating the hybrid system. After
about 10 seconds, the steering
lock motor will resume functioning.
■If the “READY” indicator does
not come on
In the event that the “READY” indi-
cator does not come on even after
performing the proper procedures
for starting the vehicle, contact your
Toyota dealer immediately.
■If the hybrid system is malfunc-
tioning
 P. 7 8
■Electronic key battery
 P.438
■Operation of the power switch
●If the switch is not pressed shortly
and firmly, the power switch mode
may not change o r the hybrid sys-
tem may not start.
●If attempting to res tart the hybrid
system immediately after turning
the power switch off, the hybrid
system may not start in some
cases. After turning the power
switch off, please wait a few sec-
onds before restarting the hybrid
system.
■Customization
If the smart key system has been
deactivated in a customized setting,
refer to P.489.
WA R N I N G
■When starting the hybrid sys-
tem
Always start the hybrid system
while sitting in the driver’s seat.
Do not depress t he accelerator
pedal while starting the hybrid
system under any circumstances.
Doing so may cause an accident
resulting in death o r serious injury.
■Caution while driving
If hybrid system failure occurs
while the vehicle is moving, do not
lock or open the doors until the
vehicle reaches a safe and com-
plete stop. Activation of the steer-
ing lock in this c ircumstance may
lead to an accident, resulting in
death or serious injury.