2022 TOYOTA MIRAI tow

2725-5. Using the driving support systems
Owners Manual_USA_M62084_enmotorcycle
• Objects moving toward your vehi- cle when backing up, such as
flags or puddles (or airborne mat-
ter, such as smoke, steam, rain, or
snow)
• Cobblestone or gravel roads, tram rails, road repairs, white lines,
pedestrian crossings or fallen
leaves on the road
• Metal covers (gratings), such as those used for drainage ditches
• Objects reflected in a puddle or on a wet road surface
• Shadows on the road
●In some situations, such as the
following, the rear camera detec-
tion function may operate even
though there are no pedestrians in
the detection area.
• When backing up toward the road- side or a bump on the road
• When backing up toward an
incline/decline
• If the rear of the vehicle is raised or lowered due to the carried load
• If a bumper protector, such as an additional trim strip, is installed to
the rear bumper
• If the orientation of the rear cam- era has been changed
• If a towing eyelet is installed to the
rear of the vehicle
• When water is flowing over the rear camera lens
• When the rear camera is obscured (dirt, snow, ice, etc., are
attached) or scratched
• If there is a flashing light in the detection area, such as the emer-
gency flashers of another vehicle
• When a tire chains or an emer- gency tire puncture repair kit is
used
●Situations in which the rear cam-
era detection function may be diffi-
cult to notice
• The buzzer may be difficult to hear if the surrounding area is noisy,
the volume of the audio system
volume is high, the air condition-
ing system is being used, etc.
• If the temperature in the cabin is extremely high or low, the audio
system screen may not operate
correctly.

2745-5. Using the driving support systems
Owners Manual_USA_M62084_en
The Parking Support Brake can
be enabled/disabled on the
multi-information display. All of
the Parking Support Brake func-
tions (static objects, rear-cross-
ing vehicles, and rear
pedestrians) are enabled/dis-
abled simultaneously.
Use the meter control switches
to enable/disable the parking
support brake. (P.100)
1 Press or to select .
2 Press or to select
“ PKSB” and then press
.
When the Parking Support Brake is
disabled, the PKSB OFF indicator
( P.94) illuminates.
To re-enable the system when it
was disabled, select on the
multi-information display, select
“ PKSB” and then On. If dis-
abled using this method, the sys-
tem will not be re-enabled by
turning the power switch off and
then to ON.
If the fuel cell system output restric-
tion control or brake control oper-
ates, a buzzer will sound and a
WARNING
■When to disable the Parking
Support Brake
In the following situations, disable
the Parking Support Brake as the
system may operate even though
there is no poss ibility of a colli-
sion.
●When inspecting the vehicle
using a chassis roller, chassis
dynamo or free roller
●When loading the vehicle onto a
boat, truck or other transport
vessel
●If the suspension has been
modified or tires of a size other
than specified are installed
●If the front of the vehicle is
raised or lowered due to the
carried load
●When equipment that may
obstruct a sensor is installed,
such as a towing eyelet, bumper
protector (an additional trim
strip, etc.), bicycle carrier, or
snow plow
●When using automatic car
washing devices
●If the vehicle cannot be driven in
a stable manner, such as when
the vehicle has been in an acci-
dent or is malfunctioning
●When the vehicle is driven in a
sporty manner or off-road
●When the tires are not properly
inflated
●When the tires are very worn
●When a tire chains, compact
spare tire or an emergency tire
puncture repair kit is used
Enabling/Disabling the
Parking Support Brake
Display and buzzer for
fuel cell system output
restriction control and
brake control

3526-3. Using the storage features
Owners Manual_USA_M62084_en
Side covers
Lift the side covers and remove
it.
Luggage mat
1 Pull the strap upwards and lift
up the luggage mat.
2 Lift the luggage mat until it
engages with the hook. The warning reflector can be
stowed underneath the luggage
mat.
Trunk features
Luggage mats
NOTICE
■To prevent damage to the
hook for the luggage mat
Do not hang a grocery bag or any
other object from the hook.
Warning reflector

3616-4. Using the other interior features
Owners Manual_USA_M62084_en
6
Interior features
Pull the armrest down for use.
WARNING
●Do not attempt t o dismantle for
disassembly or modifications
●Do not hit or apply a strong
force
NOTICE
■Conditions in wh ich the func-
tion may not operate cor-
rectly
In the following conditions, it may
not operate correctly
●The portable device is fully
charged
●There is foreign matter between
the charge area and portable
device
●The temperature of the portable
device gets higher from
charging
●The charging surface of the por-
table device is facing up
●The placement of the portable
device is out of alignment with
the charge area
●Near a TV tower, electric power
plant, gas station, radio station,
large display, airport or other
facility that generates strong
radio waves or electrical noise
●When the portable device is in
contact with, or is covered by
the following metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have alu- minum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that
emit radio waves) are being
used nearby
In addition, excluding the above-
mentioned, when the charger
does not perform normally or the
operation display lamp is flashing
continuously, it is considered that
the wireless char ger is malfunc-
tioning. Contact authorized Toyota
dealer.
■To prevent failure or damage
to data
●Do not bring magnetic cards,
such as credit cards, or mag-
netic recording media, etc.,
close to the charger while
charging, otherwise, data may
disappear under the influence of
magnetism. Also, do not bring
precision instruments such as
wrist watches, etc., close to the
charger, as such objects may
break.
●Do not leave portable devices in
the cabin. The temperature
inside the cabin may become
high, when under the sun, and
cause damage to the device.
■To prevent 12-volt battery dis-
charge
When the fuel cell system is
stopped, do not use the wireless
charger for a long time.
Armrest

3917-3. Do-it-yourself maintenance
Owners Manual_USA_M62084_en
7
Maintenance and care
7-3.Do-it-yourself maintenance
Do-it-yourself ser vice
precautions
If you perform maintenance
by yourself, be sure to fol-
low the correct procedure
as given in these sections.
Maintenance
ItemsParts and tools
12-volt battery
condition
(  P.400)
•Grease
• Conventional
wrench (for ter-
minal clamp
bolts)
Brake fluid
level ( P.399)
• FMVSS No.116
DOT 3 or SAE
J1703 brake fluid
FMVSS No.116
DOT 4 or SAE
J1704 brake fluid
• Rag or paper towel
• Funnel (used only for adding
brake fluid)
Inverter cool-
ant level
( P.397)
• “Toyota Super
Long Life Cool-
ant” or a similar
high quality eth-
ylene glycol-
based non-sili-
cate, non-amine,
non-nitrite and
non-borate cool-
ant with long-life
hybrid organic
acid technology
For the U.S.A.:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 50% cool-
ant and 50%
deionized water.
For Canada:
“Toyota Super
Long Life Cool-
ant” is pre-mixed
with 55% cool-
ant and 45%
deionized water.
• Funnel (used only for adding
coolant)
Fuses
( P.425)
• Fuse with same
amperage rating
as original
• Flathead screw- driver
Headlight aim
( P.428)• Phillips-head
screwdriver
Radiator and
condenser
( P.398)

ItemsParts and tools

4067-3. Do-it-yourself maintenance
Owners Manual_USA_M62084_en
■Situations in which the tire
pressure warning system may
not operate properly
●In the following cases, the tire
pressure warning system may not
operate properly.
• If non-genuine Toyota wheels are used.
• If a tire has been replaced with a tire that is not an OE (Original
Equipment) tire.
• If a tire has been replaced with a tire that is not of the specified size.
• If tire chains, etc. are installed.
• If a window tint that affects the
radio wave signals is installed.
• If there is a lot of snow or ice on
the vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is
much higher than the specified
level.
• If wheels not equipped with tire
pressure warning valves and
transmitter are 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.
• When driving near a TV tower, electric power plant, gas station,
radio station, large display, airport
or other facility 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 cor-
rectly displayed due to the radio
wave conditions, the display may be
corrected by changing the location
of the vehicle as the radio wave
conditions may change.
●When the vehicle is stopped, the
time taken for the warning to start
or turn off may be longer.
●When the inflation pressure of a
tire drops rapidly, for example when a tire has burst, the warning
may not operate.
■Warning performance of the tire
pressure warning system
The warning of the tire pressure
warning system w ill change in
accordance the conditions under
which it was initia lized. For this rea-
son, 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 sys-
tem was initialized.
■Tire pressure warning system
certification
 P.553
When replacing the tires or
wheels, the tire pressure warn-
ing valves and transmitters must
be installed to the wheels which
will be installed to the vehicle.
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. ( P.409)
■Replacing tires and wheels
If the ID codes of the tire pressure
warning valves and transmitters are
not registered, the tire pressure
warning system will not work prop-
erly. In this case, after driving for
about 10 minutes, the tire pressure
warning light will blink for approxi-
mately 1 minute and then illuminate
to indicate a system malfunction.
Installing tire pressure
warning valves and trans-
mitters

431
Owners Manual_USA_M62084_en
8
8
When trouble arises
When trouble arises
8-1. Essential informationEmergency flashers .... 432
If your vehicle has to be stopped in an emergency.................................. 432
If the vehicle is submerged or water on the road is ris-
ing ............................. 433
8-2. Steps to take in an emer- gency
If your vehicle needs to be towed......................... 435
If you think something is wrong ........................ 439
If a warning light turns on or a warning buzzer sounds
.................................. 441
If a warning message is dis- played........................ 451
If you have a flat tire.... 455
If the fuel cell system will not start ........................... 466
If you lose your keys ... 467
If the fuel door cannot be opened ...................... 468
If the electronic key does not operate properly .. 468
If the 12-volt battery is dis- charged ..................... 471
If your vehicle overheats .................................. 476
If the vehicle becomes stuck .................................. 480

4358-2. Steps to take in an emergency
Owners Manual_USA_M62084_en
8
When trouble arises
8-2.Steps to take in an emergency
If your vehicle needs
to be towed
If towing is necessary, we
recommend having your
vehicle towed by your Toy-
ota dealer or commercial
towing service, using a
wheel-lift type truck or flat-
bed truck.
Use a safety chain system
for all towing, and abide by
all state/provincial and local
laws.
WARNING
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
■When towing the vehicle
Be sure to transp ort the vehicle
with all four wheels raised off the
ground. If the vehicle is towed
with the tires co ntacting the
ground, the drivetrain and related
parts may be damaged, an acci-
dent may occur due to a change
in direction of the vehicle or elec-
tricity generated by the operation
of the motor may cause a fire to
occur depending o n the nature of
the damage or malfunction.
■While towing
●When towing using cables or
chains, avoid sudden starts, etc.
which place excessive stress on
the towing eyelets, cables or
chains. The towing eyelets,
cables or chains may become
damaged, broken debris may hit
people, and cause serious dam-
age.
●Do not perform any of the fol-
lowing as doing so may cause
the parking lock mechanism to
engage, locking the rear wheels
and possibly leading to an acci-
dent resulting in death or seri-
ous injury:
• Unfasten the driv er’s seat belt
and open the driver’s door.