2020 TOYOTA MIRAI change time

2565-5. Using the driving support systems
MIRAI_OM_USA_OM62073U
This mode employs a radar to detect the presence of vehicles up to
approximately 328 ft. (100 m) ahead, determines the current veh icle-
to-vehicle following distance, and operates to maintain a suita ble fol-
lowing distance from the vehicle ahead. The desired vehicle-to- vehicle
distance can also be set by operat ing the vehicle-to-vehicle distance
switch.
When driving on downhill slopes, the vehicle-to-vehicle distance may
become shorter.
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver.
Example of deceleration crui sing and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears
When a vehicle is detected running ahead of you, the system automatically
decelerates your vehicle. When a greater reduction in vehicle s peed is
necessary, the system applies the brakes (the stop lights will come on at
this time).
The system will respond to changes in the speed of the vehicle ahead in
order to maintain the vehicle-to-vehicle distance set by the dr iver.
Approach warning warns you when the system cannot decelerate su ffi-
ciently to prevent your vehicle fr om closing in on the vehicle ahead.
When the turn signal lever is operated and your vehicle moves to a left
lane while driving at 50 mph (80 km/h) or more, the vehicle wil l quickly
accelerate to help to overtake a passing vehicle.
Driving in vehicle-to-vehi cle distance control mode

2585-5. Using the driving support systems
MIRAI_OM_USA_OM62073U
To change the set speed, operate the lever until the desired se t speed
is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired direc-
tion.
Large adjustment: Hold the lever
up or down to change the speed,
and release when the desired
speed is reached.
In the vehicle-to-vehicle distance control mode, the set speed will be
increased or decreased as follows:
For U.S.A.
Fine adjustment: By 1 mph (1.6 km/h)
*1 or 1 km/h (0.6 mph)*2 each time
the lever is operated
Large adjustment: Increases or decreases in 1 mph (1.6 km/h)
*1 or 1 km/h
(0.6 mph)
*2 increments for as long as the lever is held
For Canada
Fine adjustment: By 1 mph (1.6 km/h)
*1 or 1 km/h (0.6 mph)*2 each time
the lever is operated
Large adjustment: Increases or decreases in 5 mph (8 km/h)
*1 or 5 km/h
(3.1 mph)
*2 increments for as long as the lever is held
In the constant speed control mode ( P. 257), the set speed will be
increased or decreased as follows:
Fine adjustment: By 1 mph (1.6 km/h)*1 or 1 km/h (0.6 mph)*2 each time
the lever is operated
Large adjustment: The speed will continue to change while the l ever is
held.
*1: When the set speed is shown in “MPH”
*2: When the set speed is shown in “km/h”
Adjusting the set speed

2625-5. Using the driving support systems
MIRAI_OM_USA_OM62073U
■Dynamic radar cruise control can be set when
●The shift position is in D.
● Depending on the control mode, this item can be set at the foll owing
speeds.
• Vehicle-to-vehicle distance c ontrol mode: Approximately 20 mph (30 km/h)
or more
• Constant speed control mode: Approximately 20 mph (30 km/h) or more
■ Accelerating after setting the vehicle speed
The vehicle can accelerate by operating the accelerator pedal. After acceler-
ating, the set speed resumes. However, during vehicle-to-vehicl e distance
control mode, the vehicle speed may decrease below the set spee d in order
to maintain the distance to the preceding vehicle.
■ Automatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically cance led in the fol-
lowing situations.
● Actual vehicle speed falls below approximately 16 mph (25 km/h) .
● VSC is activated.
● TRAC is activated for a period of time.
● When the VSC or TRAC system is turned off.
● The sensor cannot detect correctly because it is covered in some way.
● Pre-collision braking is activated.
If vehicle-to-vehicle distance control mode is automatically ca nceled for any
reasons other than the above, there may be a malfunction in the system.
Contact your Toyota dealer.
■ Automatic cancelation of c onstant speed control mode
Constant speed control mode is automatically canceled in the following situa-
tions:
● Actual vehicle speed is more than approximately 10 mph (16 km/h ) below
the set vehicle speed.
● Actual vehicle speed falls below approximately 20 mph (30 km/h) .
● VSC is activated.
● TRAC is activated for a period of time.
● When the VSC or TRAC system is turned off.
● Pre-collision braking is activated.
If constant speed control mode is automatically canceled for any reasons
other than the above, there may be a malfunction in the system. Contact your
Toyota dealer.
■ Brake operation
A brake operation sound may be heard and the brake pedal response may
change, but these are not malfunctions.

3066-1. Using the air conditioning system and defogger
MIRAI_OM_USA_OM62073U
Automatic air conditioning system
■Adjusting the temperature setting
To adjust the temperature set-
ting, touch and slide your finger
up or down on the sensor.
The temperature setting can
also be adjusted by touching on
the sensor.
When the temperature setting is
changed, a buzzer sounds.
If the indicator is turned
off, the system will blow ambient
temperature air or heated air.
The temperature for the driver’s and front passenger’s can be
adjusted separately when:
• The front passenger’s side tem perature setting is touched.
• The air conditioning system switches between individual and synchronized modes each time is touched.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls

3076-1. Using the air conditioning system and defogger
6
Interior features
MIRAI_OM_USA_OM62073U■
Fan speed setting
Touch (increase) to increase the fan speed and
(decrease) to decr
ease the fan speed.
Touch to turn the fan off.
■
Change the airflow mode
To change the airflow mode,
touch .
The air outlets used are
switched each time the button is
touched.
Air flows to the upper body
Air flows to the upper body
and feet
Air flows to the feet
Air flows to the feet and the
windshield defogger oper-
ates
■Other functions
● Switching between outside air and recirculated air modes
(  P. 308)
● Defogging the windshield ( P. 3 0 9 )
● Defogging the rear window and outside rear view mirrors
(  P. 309)

3126-1. Using the air conditioning system and defogger
MIRAI_OM_USA_OM62073U■
When the outside t emperature is low
The dehumidification function may not operate even when is pre ssed.
■ Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the out side air mode.
● During use, various odors from inside and outside the vehicle m ay enter into
and accumulate in the air conditioning system. This may then ca use odor to
be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to o utside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short peri od of time
immediately after the air conditioning system is started in aut omatic
mode.
■ Air conditioning filter
P. 398
■ Changing the response of the swit ch for the air conditioning operation
panel
The reaction time, from when the switch is touched, can be changed by the
following operations.
The air conditioning cannot be operated during following operat ion.
Touch (decrease) and for about 3 seconds.
“01” ~ “05” is displayed in the monitor of the passenger side t empera-
ture.
Each time is touched, the reaction time switches over as follo ws.
01 (about 0.06 sec.) 02 (about 0.08 sec.) 03 (about 0.10 sec.) 
04 (about 0.12 sec.)  05 (about 0.14 sec.)
With the desired setting displayed, without switching over the screen by
performing touch operations for about 5 seconds, when the power
switch is turned off the configuration is complete.
1
2

3166-1. Using the air conditioning system and defogger
MIRAI_OM_USA_OM62073U
■Operation condition
The heated steering wheel can be used when the power switch is in ON
mode.
■ Timer
The heated steering wheel will automatically turn off after abo ut 30 minutes.
■
Front seats
Each time the switch is
touched, the intensity of the
seat heater changes:
Hi (strong)  Lo (weak) Off
During operations, the operation
conditions are displayed.
■
Rear seats HI: Strong
The indicator light comes on.
Low: Weak
The indicator light comes on.
■Operating condition
The seat heaters can be used when the power switch is in ON mod e.
■ When not in use (rear seats)
Turn the seat heater off by returning the switch to its level p osition.
The indicator light turns off.
Seat heaters

3376-4. Other interior features
6
Interior features
MIRAI_OM_USA_OM62073U
■The wireless charger can be operated when
The power switch is in ACCESSORY or ON mode.
■ Usable portable devices
Qi standard wireless charge standard can be used on compatible devices.
However, not all Qi standard devices and compatibility are guar anteed.
Starting with mobile phones and smart phones, it is aimed for l ow power elec-
trically supplied portable devices of no more than 5 W.
■ When covers and accessories are attached to portable devices
Do not charge in situations where cover and accessories not able to handle
Qi are attached to the portable device. Depending on the type o f cover and
accessory, it may not be possible to charge. When charging is not performed
even with the portable device placed on the charge area, remove the cover
and accessories.
■ While charging, noise enters the AM radio
Turn off the wireless charger and confirm that the noise has decreased. If the
noise decreases, continuously pushing the power supply switch o f the wire-
less charger for 2 seconds, the frequency of the charger can be changed and
the noise can be reduced.
Also, on that occasion, the operation indicator light will flas h orange 2 times.
■ Important points of the wireless charger
●If the electronic key cannot be detected within the vehicle int erior, charging
cannot be done. When the door is opened and closed, charging ma y be
temporarily suspended.
● When charging, the wireless charging device and portable device will get
warmer, however this is not a malfunction.
When a portable device gets warm while charging, charging may s top due
to the protection function on the portable device side. In this case, when the
temperature of the portable device drops significantly, charge again.
■ Operation sounds
When the power supply is turned on, while searching for the portable device a
sound will be produced, however this is not a malfunction.
■ Cleaning
P. 357