cruise control TOYOTA MIRAI 2020 Owners Manual (in English)

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MIRAI_OM_USA_OM62073U
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5-1. Before drivingDriving the vehicle ............. 172
Cargo and luggage............ 180
Vehicle load limits ............. 183
Trailer towing..................... 184
Dinghy towing.................... 185
5-2. Driving procedures Power switch ..................... 186
Transmission ..................... 193
Turn signal lever................ 199
Parking brake .................... 200
5-3. Operating the lights and wipers
Headlight switch ................ 201
Automatic High Beam ....... 205
Windshield wipers and washer ............................ 210
5-4. Refueling Opening the fuel door........ 213 5-5. Using the driving
support systems
Toyota Safety Sense 2.0 ... 218
PCS (Pre-Collision System)..... 226
LDA (Lane Departure Alert
with steering control) ....... 238
RSA (Road Sign Assist) .... 248
Dynamic radar cruise control.............................. 253
Intuitive parking assist ....... 265
Parking Support Brake function
(for static objects) ............ 274
BSM (Blind Spot Monitor)......... 286
• The Blind Spot Monitor function.......................... 289
• The Rear Cross Traffic Alert function ................. 292
Driving assist systems ....... 295
5-6. Driving tips Winter driving tips .............. 301
5Driving

20Pictorial index
MIRAI_OM_USA_OM62073UOdometer/trip meter and trip meter reset button . . . . . . . .
P. 113
Audio remote control switches
*
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 118
Vehicle-to-vehicle distance switch . . . . . . . . . . . . . . . . . . . . P. 259
Cruise control switch
Dynamic radar cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . P. 253
LDA
(Lane Departure Alert with steering control) switch . . . . . P. 243
Talk switch
*
Telephone switches*

882. Fuel cell vehicle
MIRAI_OM_USA_OM62073U
■Sounds unique to the fuel cell vehicle
Due to the design of your fuel cell vehicle, there are various relays, valves
and pumps which under normal driving conditions will produce so unds. This
is a normal characteristic of the vehicle and does not indicate a malfunction.
Furthermore, way of hearing may differ based on usage environme nt or con-
dition.
Noticeable soundsSource of the sounds
Clunking, clicking and clack-
ingOperation of relays and hydrogen tank
valves
Sounds may come from under the floor or
behind the rear seats.
(Sounds may be heard when starting the
fuel cell system.)
KnockingThe parking lock is engaged
Sounds may come from the motor
compartment.
(Sounds may be heard when press the P
position switch or stopping the fuel cell
system.)
Whooshing, squealingGas is flowing through the nozzle and
valvesSounds may come from behind the rear
seats, or from the dispenser hose/nozzle.
(Sounds may be heard when filling the
fuel.)
• High pitch sound
• Gurgle sound
• Pulsing soundOperation of the pumpsSounds may come from the motor com-
partment or under the front seats.
(In particular, sounds may be heard when
starting the fuel cell system, accelerating
from a stop, or press the H
2O switch. The
sound may be louder when in Br mode or
when the vehicle decelerates during
dynamic radar cruise control.)
Humming soundOperation of the pumps are speeding up
Sounds may come from the motor com-
partment or under the front seats.
(In particular, sounds may be heard when
accelerating or decelerating.)
Whooshing sound Operation of the hydrogen injectorSounds may come from under the front
seats or behind the rear seats.
(In particular, sounds may be heard when
starting the fuel cell system, driving at low
speeds, or charging the traction battery.)

1093. Instrument cluster
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Instrument cluster
MIRAI_OM_USA_OM62073U
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Indicators
Turn signal indicator
( P. 199)*2, 3
PKSB OFF indicator
(P. 276)
(U.S.A.)
Headlight indicator
(P. 201)Intuitive parking assist
indicator ( P. 266)
(Canada)
Tail light indicator
(P. 201)
*3, 4 Slip indicator ( P. 296)
Headlight high beam
indicator ( P. 203)
*2, 3
VSC OFF indicator
(P. 297)
Automatic High Beam
indicator ( P. 205)
*2, 3
PCS warning light
(P. 230)
“READY” indicator
( P. 186)
BSM indicators
(P. 287)
Dynamic radar cruise
control indicator
( P. 253)
*5, 6BSM outside rear view
mirror indicators
(P. 286)
Cruise control “SET”
indicator ( P. 253) Security indicator
(
P. 78, 81)
Cruise control indicator
( P. 253) Shift position indicator
(
P. 193)
*1
(Green)
LDA indicator ( P. 244)
*7
ECO MODE indicator
(P. 195)
*1
Steering control
indicator ( P. 244)*7POWER MODE
indicator (P. 195)

1173. Instrument cluster
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Instrument cluster
MIRAI_OM_USA_OM62073U
Multi-infor mation display
Displays the following informa-
tion when an icon is selected.
( P. 118)
Some of the information may be
displayed automatically
depending on the situation.
Drive information
Select to display various drive data. ( P. 118)
Navigation system-linked display
Select to display the following navigation system-linked information.
• Route guidance
• Compass display (north-up display/heading-up display)
Audio system-linked display
Select to enable selection of an audio source or track on the d isplay
using the meter control switches.
Driving assist systems display
Displays when each driving assistance system is used. • Dynamic radar cruise control ( P. 253)
• LDA (Lane Departure Alert with steering control) ( P. 238)
Warning message display
Select to display warning messages and measures to be taken if a
malfunction is detected. ( P. 426)
Settings display
Select to change the meter display settings and the operation set-
tings of some vehicle functions. ( P. 124)
The multi-information display pre sents the driver with a variety
of vehicle data.

171
5Driving
MIRAI_OM_USA_OM62073U5-1. Before driving
Driving the vehicle ............. 172
Cargo and luggage ........... 180
Vehicle load limits ............. 183
Trailer towing..................... 184
Dinghy towing ................... 185
5-2. Driving procedures Power switch ..................... 186
Transmission ..................... 193
Turn signal lever................ 199
Parking brake .................... 200
5-3. Operating the lights and wipers
Headlight switch ................ 201
Automatic High Beam ....... 205
Windshield wipers and washer ............................ 210
5-4. Refueling Opening the fuel door ....... 213 5-5. Using the driving
support systems
Toyota Safety Sense 2.0... 218
PCS (Pre-Collision System) ... 226
LDA (Lane Departure Alert with steering control) ....... 238
RSA (Road Sign Assist) .... 248
Dynamic radar cruise control ............................. 253
Intuitive parking assist....... 265
Parking Support Brake function
(for static objects) ........... 274
BSM (Blind Spot Monitor) ........ 286
• The Blind Spot Monitor function ......................... 289
• The Rear Cross Traffic
Alert function ................. 292
Driving assist systems ...... 295
5-6. Driving tips Winter driving tips ............. 301

2185-5. Using the driving support systems
MIRAI_OM_USA_OM62073U
Toyota Safety Sense 2.0
■PCS (Pre-Collision System)
P. 2 2 6
■LDA (Lane Departure Aler t with steering control)
 P. 2 3 8
■Automatic High Beam
P. 2 0 5
■RSA (Road Sign Assi st) (if equipped)
 P. 2 4 8
■Dynamic radar cruise control
 P. 2 5 3
The Toyota Safety Sense 2.0 consists of the following drive
assist systems and contributes t o a safe and comfortable driv-
ing experience:
Driving assist system
WARNING
■ Toyota Safety Sense 2.0
The Toyota Safety Sense 2.0 is designed to operate under the as sumption
that the driver will drive safely, and is designed to help redu ce the impact to
the occupants and the vehicle in the case of a collision or ass ist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicl e’s surround-
ings and driving safely.

2535-5. Using the driving support systems
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Driving
MIRAI_OM_USA_OM62073U
Dynamic radar cruise control
In vehicle-to-vehicle distance control mode, the vehicle automatically
accelerates and decelerates to match the speed changes of the p re-
ceding vehicle even if the accelerator pedal is not depressed. In con-
stant speed control mode, t he vehicle runs at a fixed speed.
Use the dynamic radar cruise c ontrol on freeways and highways.
● Vehicle-to-vehicle distance control mode ( P. 256)
● Constant speed c ontrol mode (P. 261)
Multi-information display
Set speed
Indicators
Vehicle-to-vehicle distance
switch
Cruise control switch
Summary of functions
System Components

2545-5. Using the driving support systems
MIRAI_OM_USA_OM62073U
WARNING
■Before using dynamic r adar cruise control
● Driving safely is the sole responsibility of the driver. Do not rely solely on
the system, and drive safely by always paying careful attention to your sur-
roundings.
● The dynamic radar cruise control provides driving assistance to reduce the
driver’s burden. However, there are limitations to the assistan ce provided.
Read the following conditions carefully. Do not overly rely on this system
and always drive carefully.
• When the sensor may not be correctly detecting the vehicle ahead: P. 263
• Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly: P. 264
● Set the speed appropriately depending on the speed limit, traff ic flow, road
conditions, weather conditions, etc. The driver is responsible for checking
the set speed.
● Even when the system is functioning normally, the condition of the preced-
ing vehicle as detected by the system may differ from the condition
observed by the driver. Therefore, the driver must always remai n alert,
assess the danger of each situation and drive safely. Relying s olely on this
system or assuming the system ensures safety while driving can lead to
an accident, resulting in death or serious injury.
● Switch the dynamic radar cruise control setting to off, using t he “ON-OFF”
button when not in use.
■ Cautions regarding the driving assist systems
Observe the following precautions, as there are limitations to the assistance
provided by the system. Failure to do so may cause an accident resulting in
death or serious injury.
● Assisting the driver to measure following distance
The dynamic radar cruise control is only intended to help the d river in
determining the following distance between the driver’s own veh icle and a
designated vehicle traveling ahead. It is not a mechanism that allows
careless or inattentive driving, and it is not a system that can assist the
driver in low-visibility conditions.
It is still necessary for driver to pay close attention to the vehicle’s sur-
roundings.

2555-5. Using the driving support systems
5
Driving
MIRAI_OM_USA_OM62073U
WARNING
●Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the followi ng dis-
tance between the driver’s own vehicle and a designated vehicle traveling
ahead is within a set range. It is not capable of making any ot her type of
judgement.Therefore, it is absolutely necessary for the driver to remain
vigilant and to determine whether or not there is a possibility of danger in
any given situation.
● Assisting the driver to operate the vehicle
The dynamic radar cruise control does not include functions whi ch will
prevent or avoid collisions with vehicles ahead of your vehicle . Therefore,
if there is ever any possibility of danger, the driver must tak e immediate
and direct control of the vehicle and act appropriately in orde r to ensure
the safety of all involved.
■ Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.
Doing so may result in inappropriate speed control and could ca use an acci-
dent resulting in death or serious injury.
● Roads where there are pedestrians, cyclists, etc.
● In heavy traffic
● On roads with sharp bends
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep downhills, or where there are sudden changes between s harp up
and down gradients
Vehicle speed may exceed the set speed when driving down a stee p hill.
● At entrances to freeways and highways
● When weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
● When there is rain, snow, etc. on the front surface of the rada r or front
camera
● In traffic conditions that require frequent repeated acceleration and decel-
eration
● During emergency towing
● When an approach warning buzzer is heard often