2017 TOYOTA MIRAI ECU

OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
SAFETY & EMERGENCY FEATURES
3
Main display Multi-Information Display
Shift position indicator
Clock
“POWER MODE” switch
“ECO MODE” switch
“Traction OFF” or “ON” switch
“P” position switch
Transmission Luggage security system
(disable trunk opener) switch
Audio/Navigation system
1
Emergency flasher switch
1
For details, refer to the “Navigation System Owner’s Manual.”

4
OVERVIEW
Instrument cluster
For details, refer to “Indicators and warning lights,” Section 3-3, 2017 Owner’s
Manual.
Main display Clock
Transmission shift position indicator
Multi-Information Display (MID)
Hydrogen leak warning
High coolant temperature warning
Low tire pressure warning1
Security indicator
Master warning1
Low fuel level warning
READY indicator
Open door warning
Supplemental Restraint System warning
Airbag ON/OFF
Driver seat belt reminder
(alarm will sound if speed is over 12 mph)
1
If indicator does not turn off within a few seconds of starting Hydrogen\
Fuel Cell System, there
may be malfunction. Have vehicle inspected by your Toyota dealer.
Instrument symbols
Service indicators and reminders

10
HYDROGEN FUEL CELL
SYSTEM & SAFETY FEATURES
*The integrated hand grip locks and
unlocks the nozzle, creating a secure
connection for safe fueling.
Seat nozzle onto receptacle fully.
Once nozzle is secure, you can follow station’s instructions to
begin dispensing fuel.
CAUTION: It is important to ensure that the nozzle lock is
properly engaged to the vehicle. Failure to do this may result in
the nozzle coming off when the flow of hydrogen begins. This
may result in damage to the nozzle, station, vehicle, your own
person or people near the fueling station.
Gently pull back on nozzle to ensure it is locked onto
receptacle.
After fueling is complete, pull the latch to unlock the hand grip
and remove the hydrogen gas nozzle.
Squeeze handle lever to lock. (To unlock nozzle, release
latch on hand grip when you are finished dispensing fuel.)
(1)
(4)
(2)
(3)
*LatchHandle lever
Seat nozzle on receptacle
WEH H70 HYDROGEN GAS NOZZLE

OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
SAFETY & EMERGENCY FEATURES
11 *Integrated collar snaps into place
with a ‘click.’ Rotate cam lock
clockwise to secure connection for
safe fueling.
*Collar
OFF
ON
Cam Lock Handle
Seat nozzle on receptacle
Grip section
Remove nozzle
Reference
arrow Holding grip section and collar, seat nozzle onto
receptacle.
Holding grip section, pull back on collar to make
sure nozzle is securely locked. Once nozzle is
secure, you can follow station’s instructions to
begin dispensing fuel.
Make sure handle is in the OFF position.
Rotate handle clockwise to ON position to
lock nozzle.
(1)
(3)
(2)
(4)
Holding grip section, pull back on collar to
unlock and remove the fuel nozzle.
NOTE: If the nozzle cannot be removed after fueling, it may be frozen to the
vehicle. Wait for the hydrogen nozzle to thaw before attempting to remove.
Do not pull or rotate the hydrogen nozzle forcibly. Failure to follow these
precautions may cause damage.
Refer to the Refueling section in the Owner’s Manual for additional w\
arnings/notices.
After filling is complete, rotate handle
back to the OFF position.(5)(6)
WEH H35 HYDROGEN GAS NOZZLE
TIP-AFTER REFUELING

27
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
SAFETY & EMERGENCY FEATURES
CHANGE TO CONSTANT SPEED MODE
To select constant speed mode
(1) Push the ON-OFF button.
(2) Push the lever away from you and hold until the “
” indicator appears.
To set, cancel and resume a speed refer to Distance control mode. (1)
(2)
Garage door opener (Homelink®)*
Garage door openers manufactured under license from HomeLink®* can be
programmed to operate garage doors, gates, entry doors door locks, home \
lighting
systems, security systems and other devices.
Refer to “Garage door opener,” Section 6-4 in the Owner’s Manual for more details.
For programming assistance, contact HomeLink
® at 1-800-355-3515, or visit http://
www.homelink.com.
* HomeLink® is a registered trademark of Gentex Corporation.
Homelink® indicator light
Homelink® icon -
illuminates while operating
Garage door operation indicatorsButtons

29
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
SAFETY & EMERGENCY FEATURES
Seat belts
Seat belts-Shoulder belt anchor
Keep as low on
hips as possible
Take up slack
Too high
Push up, or squeeze
lock release to lower
NOTE: If a passenger’s seat belt is fully extended, then retracted even slightly,
the Automatic locking retractor (ALR) will prevent it from being re-extended
beyond that point, unless fully retracted again. This feature is used to help
hold child restraint systems securely.
To find more information about seat belts, and how to install a child re\
straint
system, refer to the Owner’s Manual.