2023 TOYOTA HIGHLANDER engine

1002-1. Instrument cluster
■Eco Driving IndicatorEco Driving Indicator Light
During Eco-friendly acceleration
(Eco driving), the Eco Driving Indi-
cator Light will tu rn on. When the
acceleration exceeds the Zone of
Eco driving, or when the vehicle is
stopped, the light turns off.
Eco Driving Indicator Zone
Display
Suggests the Zone of Eco driving
with current Eco driving ratio based
on acceleration.
Eco driving ratio based on
acceleration
If the acceleration exceeds the
Zone of Eco driving, the right side
of the Eco Driving Indicator Zone
Display will illuminate.
At this time, the Eco Driving Indica-
tor Light will turn off.
Zone of Eco driving
■Driving support system
information display
Select to display the operational
status of the following systems:
 PCS (Pre-Colli sion System)
( P.228)
 LTA (Lane Tracing Assist)
( P.239)
 Dynamic radar cruise control
with full-speed range
( P.249)
■Audio system-linked dis-
play
Displays the audio source or
track.
■Drive information
Drive information 1
Drive information 2
Displays the following depend-
ing on which drive information
type and drive information items
were selected in . ( P.98)
 Average speed: Displays the
average vehicle speed since
engine start
 Trip distance: Displays the
distance driven since engine
start

1012-1. Instrument cluster
2
Vehicle status information and indicators
Trip time: Displays the
elapsed time since engine
start
■Drive information of TRIP
A/B
Drive information of trip A/B 1
Drive information of trip A/B 2
Displays the following depend-
ing on which drive information
type and drive information items
were selected in . ( P.98)
 Average speed: Displays the
average vehicle speed of trip
A/B
 Trip distance: Displays the
distance driven of trip A/B
 Trip time: Displays the
elapsed time of trip A/B
■AWD Control (if equipped)
The illustration used is intended as an example, and may differ from the
image that is actually displayed on
the multi-information display.
Torque distribution display
Displays the drive status of each
wheel in 6 steps from 0 to 5.
■Eco Driving Indicator
Eco Driving Indicator will not oper-
ate under the following conditions:
●The shift lever is in any position
other than D.
●The driving mode is set to sport
mode.
●The vehicle spe ed is approxi-
mately 80 mph (130 km/h) or
higher.
Displays suggestions to the
driver in the following situations.
To select a response to a dis-
played suggestion, use the
meter control switches.
■Suggestion to turn off the
headlights
If the headlights are left on for a
certain amount of time after the
engine switch has been turned
off, if the headlight switch is in
the “AUTO” position, a sugges-
tion message will be displayed
asking if you wish to turn the
headlights off.
To turn the headlights off, select
“Yes”.
If the driver's door is opened after
the engine switch is turned off, this
suggestion message will not be dis-
played.
Suggestion function

1022-1. Instrument cluster
■Customization
Some functions can be customized.
(  P.494)
■Vehicle functions and set-
tings that can be changed
 P.494
■Meter display settings
 P. 9 8
■Suspension of the settings dis-
play
●Some settings cannot be changed
while driving. When changing set-
tings, park the vehicle in a safe
place.
●If a warning message is displayed,
operation of the settings display
will be suspended.
Settings display
WARNING
■Cautions during setting up
the display
If the engine is running when
changing the dis play settings,
ensure that the vehicle is parked
in a place with adequate ventila-
tion. In a closed area such as a
garage, exhaust gases including
harmful carbon monoxide (CO)
may collect and enter the vehicle.
This may lead to death or a seri-
ous health hazard.
NOTICE
■During setting up the display
To prevent batte ry discharge,
ensure that the engine is running
while setting up the display fea-
tures.

1042-1. Instrument cluster
Message display area (P.107)
The following pop-up displays will be displayed in certain situ ations:
• Warning/message
• Hands-free system status
• Audio system operation status
■Head-up display will operate
when
The engine switch is in ON.
■When using the head-up dis-
play
The head-up display may seem
dark or hard to see when viewed
through sunglasses, especially
polarized sunglasses. Adjust the
brightness of the head-up display or
remove your sunglasses.
■Outside temperature display
If the outside temperature becomes
approximately 37°F (3°C) or lower,
the low outside temperature indica-
tor will flash for 10 seconds then the
low outside temperature indicator
and outside temperature display will
turn off. The low outside tempera-
ture indicator will operate again if
the outside temperature becomes
approximately 41°F (5°C) or more
and then decreases to 37°F (3°C) or
lower.
■Changing settings of the
head-up display
Select on the multi-informa-
WARNING
■Before using the head-up dis-
play
●Check that the position and
brightness of the head-up dis-
play image does not interfere
with safe driving. Incorrect
adjustment of the image’s posi-
tion or brightness may obstruct
the driver’s view and lead to an
accident, resulting in death or
serious injury.
●Do not continuously look at the
head-up display while driving as
you may fail to see pedestrians,
objects on the road, etc. ahead
of the vehicle.
NOTICE
■To prevent damage to compo-
nents
●Do not place any drinks near
the head-up display projector. If
the projector gets wet, electrical
malfunctions may result.
●Do not place any thing on or put
stickers onto the head-up dis-
play projector. Doing so could
interrupt head-up display indica-
tions.
●Do not touch the inside of the
head-up display projector or
thrust sharp edges or the like
into the projector. Doing so
could cause mechanical mal-
functions.
Using the head-up display

1052-1. Instrument cluster
2
Vehicle status information and indicators
tion display (P.494) and then
“HUD”.
■Enabling/disabling the
head-up display
Press to enable/disable the
head-up display.
■Changing the head-up dis-
play settings
Press and hold to display the
following settings.
 HUD Brightness/Position
Select to adjust the brightness and
vertical position of the head-up dis-
play.
HUD Driving Support
• Tachometer Settings
Blank/Eco Indicator/Tachometer
Select to change the display to
blank (no display)/Eco Driving Indi-
cator/tachometer.
Select to enable/d isable the follow-
ing items:
• Navigation (if equipped)
• Driving Assist
• Compass (if equipped)
• Audio
 HUD Rotation
Select to adjust the angle of the
head-up display.
Press the or switch to
adjust the angle of the head-up dis-
play.
■Enabling/disabling of the
head-up display
If the head-up display is disabled, it will remain disabled when the
engine switch is turned off then back
to ON.
■Display brightness
The brightness of the head-up dis-
play can be adjusted on of the
multi-information di splay. Also, it is
automatically adjusted according to
the ambient brightness.
■Automatic adjustment of the
head-up display position (vehi-
cles with driving position mem-
ory)
A desired head-up display position
can be entered to memory and
recalled automatica lly by the driving
position memory system. ( P.142)
■When the battery is discon-
nected
The customize settings of the
head-up display will be reset.
■Customization
Some functions can be customized.
(  P.494)
WARNING
■Caution for changing settings
of the head-up display
As the engine needs to be run-
ning while changing the settings
of the head-up display, ensure
that the vehicle is parked in a
place with adequate ventilation. In
a closed area such as a garage,
exhaust gases in cluding harmful
carbon monoxide (CO) may col-
lect and enter the vehicle. This
may lead to death or a serious
health hazard.

1062-1. Instrument cluster
■Eco Driving IndicatorEco Driving Indicator Zone
Display
Eco driving ratio based on
acceleration
Zone of Eco driving
Displayed content is the same as
that displayed on the multi-informa-
tion display (Eco Driving Indicator).
For details, refer to P.100.
■Tachometer
Displays the engine speed in
revolutions per minute.
■Outside temperature
Displayed in the following situa-
tions:
 When the engine switch is
turned to ON (Displayed for approximately 10 seconds)
 When the low outside tem-
perature indicator is flashing
Displayed content is the same
as that displayed on the
multi-information display. For
details, refer to the explanation
of the outside temperature dis-
play on the multi-information
display. ( P.84)
Displays the following naviga-
tion system linked items:
(Refer to “MULTIMEDIA
OWNER’S MANUAL”.)
■Route guidance to destina-
tion
Displayed when the navigation
system is performing route guid-
ance. When approaching an
intersection, an arrow indicating
the suggested direction of travel
will be displayed.
■Street name
Depending on the situation, the
names of the streets of an
approaching intersection will be
displayed.
■Compass (heading-up dis-
play)
Displays the direction of travel.
■Street name display
Depending on the situation, such as
when no information is available in
NOTICE
■When changing the settings
of the head-up display
To prevent battery discharge,
ensure that the engine is running
while the changing the settings of
the head-up display.
Eco Driving Indica-
tor/Tachometer/Outside
temperature
Navigation system-linked
display area (if equipped)

1092-1. Instrument cluster
2
Vehicle status information and indicators
15 minutes
Current fuel consumption
Average vehicle speed since
the engine was started.
Elapsed time since the
engine was started.
Cruising range
Average fuel consumption for
the past 15 minutes is divided
by color into past averages and
averages attained since the
engine switch was last turned to
ON. Use the displayed average
fuel consumption as a refer-
ence.
The image is an example only, and
may vary slightly f rom actual condi-
tions.
■History
1 Select on the main menu.
2 Select “Trip information”.
If a screen other than “History” is
displayed, select “History”.
Best recorded fuel consump-
tion
Latest fuel consumption
Previous fuel consumption
record Resetting the history data
Updating the latest fuel con-
sumption data
The average fuel consumption
history is divided by color into
past averages and the average
fuel consumption since the last
updated. Use the displayed
average fuel consumption as a
reference.
The image is an example only, and
may vary slightly from actual condi-
tions.
■Updating the history data
Update the latest fuel consumption
by selecting “Update” to measure
the current fuel consumption again.
■Resetting the data
The fuel consumption data can be
deleted by selecting “Clear data”.
■Cruising range
Displays the estimated maximum
distance that can be driven with the
quantity of fuel remaining.
This distance is computed based on
your average fuel consumption.
As a result, the actual distance that
can be driven may differ from that
displayed.

1123-1. Key information
3-1.Key information
The following keys are provided
with the vehicle.Electronic keys
• Operating the smart key system ( P.131)
• Operating the wireless remote control function ( P. 1 1 3 )
Mechanical keys
Key number plate
■When riding in an aircraft
When bringing an electronic key
onto an aircraft, make sure you do
not press any buttons on the elec-
tronic key while inside the aircraft
cabin. If you are carrying an elec-
tronic key in your bag, etc., ensure
that the buttons are not likely to be
pressed accidentally. Pressing a
button may cause the electronic key
to emit radio waves that could inter-
fere with the oper ation of the air-
craft.
■Electronic key battery depletion
●The standard battery life is 1 to 2
years.
●If the battery becomes low, an
alarm will sound in the cabin when
the engine is stopped.
●To reduce key battery depletion when the electronic key is to not
be used for long periods of time,
set the electronic key to the bat-
tery-saving mode. (
P.133)
●As the electronic key always
receives radio waves, the battery
will become depleted even if the
electronic key is not used. The fol-
lowing symptoms indicate that the
electronic key battery may be
depleted. Replace the battery
when necessary.
• The smart key system or the wire- less remote contro l does not oper-
ate.
• The detection area becomes smaller.
• The LED indicator on the key sur- face does not turn on.
●To avoid serious deterioration, do
not leave the electronic key within
3 ft. (1 m) of the following electri-
cal appliances that produce a
magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
■Replacing the battery
 P.410
■Confirmation of the registered
key number
The number of keys already regis-
tered to the vehi cle can be con-
firmed. Ask your Toyota dealer for
details.
■If “A New Key has been Regis-
tered Contact Your Dealer for
Details” is shown on the
multi-information display
This message will be displayed
each time the driver’s door is
opened when the doors are
unlocked from the outside for
approximately 10 days after a new
electronic key has been registered.
Keys
The keys