2020 TOYOTA MIRAI change time

1654-4. Adjusting the steering wheel and mirrors
4
Operation of each component
MIRAI_OM_USA_OM62073U
When the mirror select switch is in the “L” or “R” position, th e outside
rear view mirrors will automati cally angle downwards when the v ehicle
is reversing in order to give a better view of the ground.
To disable this function, move the mirror select switch to the neutral
position (between “L” or “R”)
■Adjusting the mirror angle when the vehicle is reversing
With the shift position in R, adjust the mirror angle at a desi red posi-
tion.
The adjusted angle will be memori zed and the mirror will automati-
cally tilt to the memorized angle whenever the shift position i s
shifted to R from next time.
The memorized downward tilt position of the mirror is linked to the nor-
mal position (angle adjusted with the shift position in other t han R).
Therefore, if the normal position is changed after adjustment, the tilt
position will also change.
When the normal position is changed, readjust the angle in reversing.
■ Mirror angle can be adjusted when
The power switch is in ACCESSORY or ON mode.
■ Rain clearing mirrors
The coating on the mirror has the rain clearing (hydrophilic) e ffect to make the
rear view clearer in raining. When water droplets collect on th e mirror surface,
this effect causes the droplets to be spread out into a film.
● The rain clearing effect will be reduced temporarily, when the dirt is adhered
to the mirror or after your vehicle is parked for a long time in underground or
indoor parking lots, etc., where there is no direct sunlight.
However, the effect will gradually recover after 1- or 2-day ex posure to direct
sunlight.
● If you want to restore the rain clearing effect immediately, co nduct the resto-
ration work. ( P. 353)
■ When the mirrors are fogged up
The outside rear view mirrors can be cleared using the mirror d efoggers. Turn
on the rear window defogger to turn on the outside rear view mi rror defog-
gers. ( P. 309)
■ Automatic adjustment of the mirror angle
A desired mirror face angle can be entered to memory and recall ed automati-
cally by the driving position memory. ( P. 154)
Linked mirror function when reversing

1795-1. Before driving
5
Driving
MIRAI_OM_USA_OM62073U
NOTICE
■Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and ho ld it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possibl e to avoid
damaging the wheels, underside of the vehicle, etc.
■ If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehi-
cle.
● It may be difficult to control your vehicle.
● The vehicle will make abnormal sounds or vibrations.
● The vehicle will lean abnormally.
Information on what to do in case of a flat tire ( P. 432)
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain, etc. Doing so may
cause the following serious damage to the vehicle:
● Fuel cell system stalling
● Short in electrical components
● Fuel cell system damage caused by water immersion
In the event that you drive on a flooded road and the vehicle i s flooded, be
sure to have your Toyota dealer check the following:
● Fuel cell system
● Brake function
● Changes in quantity and quality of transmission fluid, etc.
● Lubricant condition for the bearings and suspension joints (whe re possi-
ble), and the function of all joints, bearings, etc.
If the shift control system is damaged by flooding, it may not be possible to
shift the shift position to P, or from P to other positions. Wh en the shift posi-
tion cannot be changed from P to any other position, the front wheels will
lock, and you will be unable to tow the vehicle with the front wheels on the
ground, as the front wheels may be locked. In this case, transp ort the vehi-
cle with both front wheels or all four wheels lifted.
■ If the vehicle will not shift out of the P position
There is a possibility that the 12-volt battery is discharged. Check the
12-volt battery in this situation.

1885-2. Driving procedures
MIRAI_OM_USA_OM62073U
Modes can be changed by pressing the power switch with brake pedal
released. (The mode changes each time the switch is pressed.)
Off
The emergency flashers can be
used.
ACCESSORY mode
Some electrical components such
as the audio system can be used.
“Accessory” will be displayed on
the main display.
ON mode
All electrical components can be
used.
“Ignition On” will be displayed on
the main display.
■ Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minut es or ON
mode (the fuel cell system is not operating) for more than an h our with the
shift position in P, the power switch will automatically turn o ff. However, this
function cannot entirely prevent 12-volt battery discharge. Do not leave the
vehicle with the power switch in ACCESSORY or ON mode for long periods
of time when the fuel cell system is not operating.
■ Sounds and vibrations speci fic to a fuel cell vehicle
P. 88
■ Electronic key battery depletion
P. 130
Changing power switch modes

1995-2. Driving procedures
5
Driving
MIRAI_OM_USA_OM62073U
Turn signal lever
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■Turn signals can be operated when
The power switch is in ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Operating instructions

2255-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62073U●
In the following situations, if the situation has changed (or the vehicle has
been driven for some time) and the normal operating conditions are
detected, the message will disappear and the system will become opera-
tional.
If the message does not disappear, contact your Toyota dealer.
• When the temperature around the radar sensor is outside of the opera- tional range, such as when the vehicle is in the sun or in an e xtremely
cold environment
• When the front camera cannot detect objects in front of the ve hicle, such
as when driving in the dark, snow, or fog, or when bright lights are shining
into the front camera

2375-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62073U• When driving through steam or smoke
• When the surrounding area is dim, such as at dawn or dusk, or
while at
night or in a tunnel, making a detectable object appear to be n early the
same color as its surroundings
• When driving in a place where the surrounding brightness changes sud- denly, such as at the entrance or exit of a tunnel
• After the fuel cell system has started the vehicle has not bee n driven for a
certain amount of time
• While making a left/right turn and for a few seconds after mak ing a left/
right turn
• While driving on a curve and for a few seconds after driving o n a curve
• If your vehicle is skidding
• If the wheels are misaligned
• If a wiper blade is blocking the front camera
• The vehicle is being driven at extremely high speeds
• When driving on a hill
• If the radar sensor or front camera is misaligned
● In some situations such as the following, sufficient braking fo rce may not be
obtained, preventing the system from performing properly:
• If the braking functions cannot operate to their full extent, such as when
the brake parts are extremely cold, extremely hot, or wet
• If the vehicle is not properly maintained (brakes or tires are excessively
worn, improper tire inflation pressure, etc.)
• When the vehicle is being driven on a gravel road or other sli ppery sur-
face
■ If VSC is disabled
●If VSC is disabled ( P. 297), the pre-collision brake assist and pre-collision
braking functions are also disabled.
● The PCS warning light will turn on and “VSC Turned Off Pre-Coll ision Brake
System Unavailable” will be displayed on the multi-information display.
• If the front of the vehicle is raised or
lowered

2475-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62073U●
When the system determines that t he driver is driving without holding the
steering wheel while the steering wheel assist of the steering assist function
is operating.
If the driver continues to keep their hands off of the steering wheel and the
steering wheel assist is operating, the buzzer sounds and the d river is
warned. Each time the buzzer sounds, the continuing time of the buzzer
becomes longer.
■ Vehicle sway warning function
■ Warning message
If the following warning message is displayed on the multi-info rmation display
and the LDA indicator illuminates in yellow, follow the appropr iate trouble-
shooting procedure. Also, if a different warning message is displayed, follow
the instructions displayed on the screen.
● “Lane Departure Alert Malfunction Visit Your Dealer”
The system may not be operating properly. Have the vehicle insp ected by
your Toyota dealer.
● “Lane Departure Alert Unavailable”
The system is temporarily canceled due to a malfunction in a se nsor other
than the front camera. Turn the LDA system off, wait for a little while, and
then turn the LDA system back on.
● ”Lane Departure Alert Unav ailable at Current Speed”
The function cannot be used as the vehicle speed exceeds the LD A opera-
tion range. Drive slower.
● “Lane Departure Alert Unavai lable Below Approx 32MPH”
The LDA system cannot be used as the vehicle speed is less than approxi-
mately 32 mph (50 km/h). Drive the vehicle at approximately 32 mph
(50 km/h) or more.
■ Customization
Function settings can be changed.
(Customizable features: P. 484)
When the system determines that the
vehicle is swaying while the vehicle sway
warning function is operating, a buzzer
sounds and a warning message urging
the driver to rest and the symbol shown in
the illustration are simultaneously dis-
played on the multi-information display.
Depending on the vehicle and road condi-
tions, the warning may not operate.

2515-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62073U
■Setting procedure
RSA can be enabled/disabled on the multi-information display ( P. 1 1 7 ) .
Press or of the mete r control switches (P. 118) and select
.
Press or of the meter control switches, select and press
to select the desired setting (on/off).
■ Automatic turn-off of RSA sign display
In the following situations, a displayed speed limit sign will stop being dis-
played automatically:
● A new sign is not recognized for a certain distance.
● The road changes due to a left or right turn, etc.
In the following situations, do not enter, stop and yield signs will stop being
displayed automatically:
● The system determines that your vehicle has passed the sign.
● The road changes due to a left or right turn, etc.
■ Conditions in which the function may not operate or detect correctly
In the following situations, RSA does not operate normally and may not rec-
ognize signs, display the incorrect sign, etc. However, this do es not indicate a
malfunction.
● The front camera is misaligned due to a strong impact being applied to the
sensor, etc.
● Dirt, snow, stickers, etc. are on the windshield near the front camera.
● In inclement weather such as heavy rain, fog, snow or sand storms
● Light from an oncoming vehicle, the sun, etc. enters the front camera.
● The sign is dirty, faded, tilted or bent.
● All or part of the sign is hidden by the leaves of a tree, a pole, etc.
● The sign is only visible to the front camera for a short amount of time.
● The driving scene (turning, lane change, etc.) is judged incorr ectly.
● Even if it is a sign not appropriate for the currently traveled lane, such a sign
exists directly after a freeway branches, or in an adjacent lane just before
merging.
● Stickers are attached to the rear of the preceding vehicle.
● A sign resembling a system compatible sign is recognized.
● Side road speed signs may be detected and displayed (if positio ned in sight
of the front camera) while the vehicle is traveling on the main road.
1
2