2021 TOYOTA HIGHLANDER HYBRID change wheel

2794-5. Using the driving support systems
4
Driving
HIGHLANDER HV_U
the steering wheel is returned to
the center position, the vehicle
speed reduction will end.
Depending on the situation, the
vehicle speed will then return to
the vehicle-to-vehicle distance
control mode set speed.
In situations where vehi-
cle-to-vehicle distance control
needs to operate, such as when
a preceding vehicle cuts in front
of your vehicle, the curve speed
reduction function will be can-
celed.
■Operation display
Displayed when the vehicle
speed is being reduced.
When the vehicle speed reduc-
tion ends, the display will disap-
pear.
■Changing the settings of
the curve speed reduction
function
The curve speed reduction func-
tion can be enabled/disabled
and the vehicle speed reduction
strength can be adjusted.
4.2-inch display
Press the or m eter c ontrol
switch to select . Press or to select “Curve Speed
Reduction” and then press
.
7-inch display
Press the or m eter c ontrol
switch to select . Press or to select “Curve Speed
Reduction” and then press
.
The setting will change each
time the meter control switch
is pressed.
When constant speed control
mode is selected, your vehicle
will maintain a set speed without
controlling the vehicle-to-vehi-
cle distance. Select this mode
only when vehicle- to-vehicle dis-
tance control mode does not
function correctly due to a dirty
radar, etc.
1 With the cruise control off,
press and hold the cruise
control main switch for 1.5
seconds or more.
Immediately after the switch is
pressed, the dynamic radar cruise
control indicator will come on. After-
wards, it switches to the cruise con-
trol indicator.
Switching to const ant speed control
mode is only possible when operat-
ing the switch with the cruise con-
Selecting constant speed
control mode

3244-5. Using the driving support systems
HIGHLANDER HV_U
■Trail Mode
●Trail Mode is intended for use
when driving on bumpy roads. Do
not turn the switch on in other situ-
ations.
●Trail Mode controls the vehicle so
that it can use the maximum
amount of drive force when driving
on bumpy roads. As a result, fuel
efficiency may diminish when
compared to driving with Trail
Mode off.
●If Trail Mode is continuously used
for a long period of time, the load
on related parts increases and the
system may be un able to operate
effectively.
■When Trail Mode is canceled
In the following situations, Trail
Mode is automatically canceled
even if it is turned on.
●When the driving mode is
changed (P.322)
●When the power switch is turned
off
■During Trail Mode operation
The following types of situations
may occur, but they are not malfunc-
tions.
●Vibrations may be felt throughout
the vehicle or steering wheel
●Operating noise may be heard
from the engine compartment
■When an inspection at your
Toyota dealer is necessary
In the following si tuations, the sys- tem may be malf
unctioning. Have
the vehicle inspected by your Toyota
dealer immediately.
●When the slip indicator illuminates
while Trail Mode is on
●When the Trail Mode indicator
does not illuminat e even though
the Trail Mode switch is pressed

3304-5. Using the driving support systems
HIGHLANDER HV_U
WARNING
■Handling of tires and the sus-
pension
Using tires with any kind of prob-
lem or modifying the suspension
will affect the driving assist sys-
tems, and may cause a system to
malfunction.
■Trailer Sway Control precau-
tion
The Trailer Sway Control system
is not able to reduce trailer sway
in all situations . Depending on
many factors such as the condi-
tions of the vehicle, trailer, road
surface and driving environment,
the Trailer Sway Control system
may not be effec tive. Refer to
your trailer owner’s manual for
information on how to tow your
trailer properly.
■If trailer sway occurs
Observe the following precau-
tions.
Failing to do so may cause death
or serious injury.
●Firmly grip the steering wheel.
Steer straight ahead. Do not try
to control trailer sway by turning
the steering wheel.
●Begin releasing the accelerator
pedal immediately but very
gradually to reduce speed.
Do not increase speed. Do not
apply vehicle brakes.
If you make no extreme correction
with the steering or brakes, your
vehicle and trailer should stabi-
lize. (
P.202)
■Secondary Collision Brake
Do not rely solely upon the Sec-
ondary Collision Brake. This sys-
tem is designed to help reduce
the possibility of further damage
due to a secondary collision, how-
ever, that effect changes accord-
ing to various conditions. Overly
relying on the system may result
in death or serious injury.

3374-6. Driving tips
4
Driving
HIGHLANDER HV_U
Your vehicle is not designed to
be driven off-road. However, in
the event that off-road driving
cannot be avoided, please
observe the following precau-
tions to help avoid the areas
prohibited to vehicles.
Drive your vehicle only in
areas where off-road vehicles
are permitted to travel.
 Respect private property. Get
owner’s permission before
entering private property.
 Do not enter areas that are
closed. Honor gates, barriers
and signs that restrict travel.
 Stay on established roads.
When conditions are wet,
driving techniques should be
changed or travel delayed to
prevent damage to roads.
■Additional information for
off-road driving
For owners in U.S. mainland,
Hawaii and Puerto Rico:
To obtain additional information per-
taining to driving your vehicle
off-road, consult the following orga-
nizations.
●State and Local Parks and Recre-
ation Departments
●State Motor Vehicle Bureau
●Recreational Vehicle Clubs
●U.S. Forest Service and Bureau of
Land Management
Off-road drivingWARNING
■Off-road driving precautions
Always observe t he following pre-
cautions to minim ize the risk of
death, serious injury or damage to
your vehicle:
●Drive carefully when off the
road. Do not take unnecessary
risks by driving in dangerous
places.
●Do not grip the steering wheel
spokes when driving off-road. A
bad bump could jerk the wheel
and injure your hands. Keep
both hands and especially your
thumbs on the ou tside of the
rim.
●Always check your brakes for
effectiveness immediately after
driving in sand, mud, water or
snow.
●After driving through tall grass,
mud, rock, sand, rivers, etc.,
check that there is no grass,
bush, paper, rags, stone, sand,
etc. adhering or trapped on the
underbody. Clear off any such
matter from the underbody. If
the vehicle is used with these
materials trapped or adhering to
the underbody, a breakdown or
fire could occur.
●When driving off-road or in rug-
ged terrain, do not drive at
excessive speeds, jump, make
sharp turns, strike objects, etc.
This may cause loss of control
or vehicle rollover causing
death or serious injury. You are
also risking expensive damage
to your vehicle’s suspension
and chassis.

3595-2. Using the air conditioning system and defogger
5
Interior features
HIGHLANDER HV_U
Turns the heated steering wheel
on/off
The indicator light comes on when
the heated steering wheel is oper-
ating.
■Operation condition
The power swit ch is in ON.
■Timer function
The heated steering wheel will auto-
matically turn off after a period of
time.
■Front (Front air condition-
ing control panel)
Each time the switch is pressed,
the operation condition changes
as follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment
lit) Off
The level indicator (amber)
lights up during operation.
Vehicle with a 12.3-inch dis-
play
Vehicle with a 8-inch display
■Front (Toyota multi-opera-
tion touch: Vehicle with a
12.3-inch display)
Select to display the seats
climate screen.
Each time the switch is selected,
the operation condition changes
as follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment
lit) Off
The level indicator (red) lights
up during operation.
NOTICE
■To prevent 12-volt battery dis-
charge
Do not use the functions when the
hybrid system is off.
Heated steering wheel
Seat heaters

4286-3. Do-it-yourself maintenance
HIGHLANDER HV_Uthe vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is
extremely higher than the speci-
fied level.
• If wheel without the tire pressure
warning valve and transmitter is
used.
• If the ID code on the tire pressure
warning valves and transmitters is
not registered in the tire pressure
warning computer.
●Performance may be affected in
the following situations.
• Near a TV tower, electric power plant, gas station, radio station,
large display, airpo rt or other facil-
ity that generates strong radio
waves or electrical noise
• When carrying a portable radio,
cellular phone, cordless phone or
other wireless communication
device
●If tire position information is not
correctly displayed due to the
radio wave conditions, the display
may be corrected by driving and
changing the radio wave condi-
tions.
●When the vehicle is parked, the
time taken for the warning to start
or go off could be extended.
●When tire inflation pressure
declines rapidly for example when
a tire has burst, the warning may
not function.
■Warning performance of the tire
pressure warning system
The warning of the tire pressure
warning system will change in
accordance with th e conditions
under which it was initialized. For
this reason, the system may give a
warning even if the tire pressure
does not reach a low enough level,
or if the pressure is higher than the
pressure that was adjusted to when
the system was initialized.

4306-3. Do-it-yourself maintenance
HIGHLANDER HV_U
When new tire pressure warning
valves and transmitters are
installed, new ID codes must be
registered in the tire pressure
warning computer and the tire
pressure warning system must
be initialized. Have tire pressure
warning valves and transmitter
ID codes registered by your Toy-
ota dealer. (P.433)
■Replacing tires and wheels
If the ID code of the tire pressure
warning valve and transmitter is not
registered, the tire pressure warning
system will not work properly. After
driving for about 20 minutes, the tire
pressure warning light blinks for 1
minute and stays on to indicate a
system malfunction.
■The tire pressure warning
system must be initialized
in the following circum-
stances:
 When the tire inflation pres-
sure is changed such as
when changing traveling
speed.
 When the tire inflation pres-
sure is changed such as
when the tire size is changed.
 When rotating the tires.
 After registering the ID codes.
( P.433)
When the tire pressure warning
system is initialized, the current
tire inflation pressure is set as
the benchmark pressure.
NOTICE
■Repairing or replacing tires,
wheels, tire pressure warn-
ing valves, transmitters and
tire valve caps
●When removing or fitting the
wheels, tires or the tire pressure
warning valves and transmit-
ters, contact your Toyota dealer
as the tire pr essure warning
valves and transmitters may be
damaged if not handled cor-
rectly.
●Make sure to install the tire
valve caps. If the tire valve caps
are not installed, water could
enter the tire pressure warning
valves and the tire pressure
warning valves could be bound.
●When replacing ti re valve caps,
do not use tire valve caps other
than those specified. The cap
may become stuck.
■To avoid damage to the tire
pressure warning valves and
transmitters
When a tire is repa ired with liquid
sealants, the tire pressure warn-
ing valve and transmitter may not
operate properly. If a liquid seal-
ant is used, contact your Toyota
dealer or other qualified service
shop as soon as possible. Make
sure to replace the tire pressure
warning valve and transmitter
when replacing the tire. ( P.429)
Initializing the tire pres-
sure warning system

4336-3. Do-it-yourself maintenance
6
Maintenance and care
HIGHLANDER HV_Udriving.
If the inflation pressure of each tire
is still not displayed, have the vehi-
cle inspected by your Toyota dealer.
Every tire pressure warning
valve and transmitter has a
unique ID code. When replacing
a tire pressure warning valve
and transmitter, it is necessary
to register the ID code. When
registering the ID codes, per-
form the following procedure.
4.2-inch display
1 Park the vehicle in a safe
place and turn the power
switch off.
Initialization cannot be performed
while the vehicle is moving.
2Adjust the tire inflation pres-
sure to the specified cold tire
inflation pressure level.
( P.515)
Make sure to adjust the tire pres-
sure to the specifie d cold tire infla-
tion pressure level. The tire
pressure warning system will oper-
ate based on this pressure level.
3 Turn the power switch to ON.
4 Press or of the meter
control switch to select .
5 Press or of the meter
control switch, select and
then press and hold .
6 Press or of the meter
control switch, select “TPWS”
and then press .
7 Press or of the meter
control switch, select
“Change Wheel” and then
press until the tire pres-
sure warning light starts
slowly blinking 3 times.
The change wheel set mode is acti-
vated and registra tion is started.
Then a message will be displayed
on the multi-information display.
When registration is being per-
formed, the tire pressure warning
light will blink for approximately 1
minute then illuminate and “--” will
be displayed for the inflation pres-
sure of each tire on the multi-infor-
mation display.
8 Drive the vehicle at approxi-
mately 25 mph (40 km/h) or
more for approximately 10 to
30 minutes.
When registration is completed, the
tire pressure warni ng light will go off
and the inflation pressure of each
tire will be disp layed on the
multi-information display.
Even if the vehicle is not driven at
approximately 25 mph (40 km/h) or
more, registration can be com-
pleted by driving for a long time.
However, if registration does not
WARNING
■When initializing the tire pres-
sure warning system
Do not initializing tire inflation
pressure without first adjusting
the tire inflation pressure to the
specified level. Otherwise, the tire
pressure warning light may not
come on even if the tire inflation
pressure is low, or it may come on
when the tire inflation pressure is
actually normal.
Registering ID codes