2020 TOYOTA MIRAI parking brake

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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

17Pictorial index
MIRAI_OM_USA_OM62073UParking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 200
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 200
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 302
Warning buzzer/warning message. . . . . . . . . . . . . . . . .
. P. 420, 426
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 199
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 201
Headlights/parking lights/side marker lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 201
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 210
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 210
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 373
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 408
Fuel door opener switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 213
Trunk opener switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 138
Hood lock release lever. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 366
Tilt and telescopic steering control switch . . . . . . . . . . . . . P. 160
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 160
Driving position memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 154
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 306
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 306
Rear window defogger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 309
Trunk opener main switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 139
Navigation system
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*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

892. Fuel cell vehicle
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Fuel cell system
MIRAI_OM_USA_OM62073U■
Regenerative braking
In the following situations, the vehicle generates electricity from the decelera-
tion of the vehicle while driving.
● The accelerator pedal is released while driving with the shift position in D.
● The brake pedal is depressed while driving with the shift posit ion in D.
■ Charging the traction battery
Because electricity generated by the fuel cell stack and regene rative braking
charges the traction battery, the battery does not need to be c harged from an
outside source. However, if the vehicle is left parked for a lo ng time, the trac-
tion battery will slowly discharge. For this reason, be sure to drive the vehicle
at least once every few months for at least 30 minutes or 10 mi les (16 km).
If the traction battery becomes fully discharged and you are unable to start
the fuel cell system, contact your Toyota dealer.
■ Charging the 12-volt battery
P. 454
■ Parking
Because there is no engine sound or vibration, it is easy to mistake the fuel
cell vehicle for being off when it is actually still running, as indicated by the
“READY” indicator being illuminated. For safety, make sure to a lways shift the
shift position to P and apply the parking brake when parked.
■ Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recyc ling, and dis-
posal. Do not dispose of the vehicle or any of its components y ourself.
• Humming sound
• High pitch soundOperation of the motor
Sounds may come from the motor com-
partment.
(In particular, sounds may be heard when
accelerating or decelerating.)
Blowing and draining soundExhaust water or air is being purgedSounds may come from the rear of the
vehicle.
May also occur periodically while parked
when it is cold to prevent freezing.
(Sounds may be heard when vehicle is
stopped, fuel cell system is stopped, park-
ing.)
Noticeable soundsSource of the sounds

1002. Fuel cell vehicle
MIRAI_OM_USA_OM62073U
WARNING
■Precautions in case of an accident
In the event of an accident, observe the following precautions. Failure to do
so can cause fire or electric shocks, resulting in death or ser ious injury.
● Stop the vehicle in a safe place to prevent subsequent accident s. Shift the
shift position to P and apply the parking brake.
● Check for hydrogen gas leakage.
Hydrogen leaks will cause a warning message to be shown on the multi-
information display. Larger leaks may also be audible.
● If a large amount of hydrogen gas leaking is noticed, turn off the power
switch, exit the vehicle, and stay far away from it. Display wa rning signs
and keep sources of fire away from the vehicle. If possible, get assistance.
When the above is done, immediately contact your Toyota dealer.
● Do not touch the high-voltage parts, cables (orange), or connec tors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● If a fluid leak occurs, do not touch the fluid as it may be the strong alkaline
electrolyte from the traction battery. If it comes into contact with your skin
or eyes, wash it off immediately with a large amount of water, and seek
immediate medical attention.
● In case of a vehicle fire, the hydrogen gas in the hydrogen tan ks is
released via the hydrogen tank valves toward the rear of the ve hicle
angled downward, in order to reduce the damage to the hydrogen tanks.
Keep away from the vehicle.
● If a vehicle fire occurs, it can be extinguished with a Class A , B, or C fire
extinguisher. If using water, apply a large amount from a hydrant.
● If your vehicle needs to be towed, do so with the front wheels lifted. If the
wheels are touching the ground, the electric motor (traction mo tor) may
continue to generate electricity. This may cause a fire.

1073. Instrument cluster
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Instrument cluster
MIRAI_OM_USA_OM62073U
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1Hydrogen leak warning
light ( P. 418)*1
(Red/
Ye l l o w )
Electric power steering
system warning light
( P. 419)
*1
(U.S.A.)
Brake system warning
light ( P. 418)
(Yellow)
LDA indicator ( P. 419)
*1
(Red)
(Canada)
Brake system warning
light ( P. 418)*1
(Flashes)
PKSB OFF indicator
(P. 419)
Charging system
warning light ( P. 418)
*1
(Flashes
or illumi- nates)
PCS warning light
(P. 420)
*1High coolant
temperature warning
light ( P. 418)*1, 2
Slip indicator ( P. 420)
*1
(Yellow)
Brake system warning
light (P. 418)
(U.S.A.)
Parking brake warning
light (P. 420)
*1
SRS warning light
(P. 419)
(Canada)
Parking brake warning
light ( P. 420)
*1
(U.S.A.)
ABS warning light
(P. 419)Open door warning light
(P. 420)
*1
(Canada)
ABS warning light
(P. 419)Low fuel level warning
light ( P. 420)

1243. Instrument cluster
MIRAI_OM_USA_OM62073U
The settings of the following items can be changed, refer to P. 484.
For functions that can be enabled or disabled, the function swi tches
between on and off each time is pressed.
● Clock ( P. 328)
• Rounds to the nearest hour
• Time adjustment
● LDA (Lane Departure Alert with steering control) (P. 2 3 8 )
Select to set up the following items.
• Steering assist function
• Alert sensitivity
• Vehicle sway warning function
• Sway sensitivity
● PCS (Pre-Collis ion System) (P. 226)
Select to set up the following items.
• PCS on/off
• PCS sensitivity
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BSM (Blind Spot Monitor) ( P. 286)
Select to set up the BSM and RCTA function on/off.
● RSA (Road Sign Assist) (if equipped) ( P. 248)
Select to set up RSA (Ro ad Sign Assist) on/off.
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Parking Support Brake function (for static objects) (if
equipped) ( P. 274)
Select to set up the Parking Supp ort Brake function (for static
objects) on/off.
● Intuitive parking assist ( P. 265)
Select to set up the following items.
• Intuitive parkin g assist on/off
• Intuitive parking assist buzzer volume
Setting display

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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

1725-1. Before driving
MIRAI_OM_USA_OM62073U
Driving the vehicle
P. 1 8 6
With the brake pedal depressed , shift the shift position to D.
(  P. 193)
Check that the shift position indicator shows D.
Release the parking brake. ( P. 2 0 0 )
Gradually release the brake pedal and gently depress the accele ra-
tor pedal to accelerate the vehicle.
With the shift position in D , depress the brake pedal.
If necessary, set the parking brake.
If the vehicle is to be stopped for an extended period of time, shift the shift
position to P. ( P. 194)
With the shift position in D , depress the brake pedal.
Set the parking brake. ( P. 2 0 0 )
Shift the shift position to P. ( P. 194)
Check that the shift position indicator shows P.
Press the power switch to s top the fuel cell system.
Lock the door, making sure that you have the key on your person.
If parking on a hill, block the wheels as needed.
Firmly set the parking brake and then shift the shift position to D.
Gently depress the accelerator pedal.
Release the parking brake.
The following procedures should be observed to ensure safe
driving:
Starting the fuel cell system
Driving
Stopping
Parking the vehicle
Starting off on a steep uphill
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