2017 TOYOTA MIRAI high beam

1935-3. Operating the lights and wipers
5
Driving
MIRAI_OM_USA_OM62023U●
In the situations below, the system may not be able to correctly detect the
surrounding brightness levels, and may flash or expose nearby pedestrians
to the high beam. Therefore, you should consider turning the high beams on
or off manually rather than relying on the Automatic High Beam system.
• In bad weather (rain, snow, fog, sandstorms, etc.).
• The windshield is obscured by fog, mist, ice, dirt, etc.
• The windshield is cracked or damaged.
• The camera sensor is deformed or dirty.
• The camera sensor temperature is extremely high.
• Surrounding brightness levels are equal to those of headlights, tail lights
or fog lights.
• Vehicles ahead have headlights that are either switched off, dirty, are changing color, or are not aimed properly.
• When driving through an area of in termittently changing brightness and
darkness.
• When frequently and repeatedly driving ascending/descending roads, or
roads with rough, bumpy or uneven surfaces (such as stone-paved
roads, gravel tracks, etc.).
• When frequently and repeatedly taking curves or driving on a winding
road.
• There is a highly reflective object ahead of the vehicle, such as a sign or a mirror.
• The back of a vehicle ahead is highly reflective, such as a container on a truck.
• The vehicle’s headlights are damaged or dirty.
• The vehicle is listing or tilting, due to a flat tire, a trailer being towed, etc.
• The driver believes that the high beam may be causing problems or dis-
tress to other drivers or pedestrians nearby.
WARNING
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to
observe your surroundings and turning high beam on or off manually if nec-
essary.

1945-3. Operating the lights and wipers
MIRAI_OM_USA_OM62023U
NOTICE
■Notes when using the Automatic High Beam system
Observe the following to ensure that the Automatic High Beam functions
correctly.
● Do not place items on the dashboard. There is a possibility that the cam-
era sensor will mistake items reflected in the windshield for streetlights,
the headlights of other vehicles, etc.
● Do not install a parking tag or any other accessories near or around the
camera sensor.
● Do not overload the vehicle.
● Do not modify the vehicle.
● If the windshield needs to be replaced, contact your Toyota dealer.
●Do not touch the camera sensor.
●Do not subject the camera sensor to a
strong impact.
● Do not disassemble the camera sensor.
● Do not spill liquid onto the camera sen-
sor.
● Do not apply window tinting or stickers
to the camera sensor or the area of
windshield near the camera sensor.

3127-1. Maintenance and care
MIRAI_OM_USA_OM62023U
NOTICE
■Cleaning detergents
● Do not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
• Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
• Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco- hol
● Do not use a polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■ Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
● Remove any dust or dirt from leather surfaces immediately.
● Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
● Do not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
■ Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
■ When cleaning the inside of the windshield
Be careful not to touch the camera sensor ( →P. 216).
If the camera is accidentally scratched or hit, LDA system and Automatic
High Beam may not operate properly or may cause a malfunction.
■ Cleaning the inside of the rear window
● Do not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires or antenna. Use a cloth
dampened with lukewarm water to gently wipe the window clean. Wipe the
window in strokes running parallel to the heater wires or antenna.
● Be careful not to scratch or damage the heater wires or antenna.

3587-3. Do-it-yourself maintenance
MIRAI_OM_USA_OM62023U
Light bulbs
■LED light bulbs
The following lights consist of a number of LEDs. If any of the LEDs burn out,
take your vehicle to your Toyota dealer to have the light replaced.
●Headlight low beams
● Headlight high beams
● Parking lights and daytime running lights
● Front side marker lights
● Front turn signal lights
● Side turn signal lights
● Tail lights
● Stop lights
● Rear side marker lights
● Rear turn signal lights
● High mounted stop lights
● License plate lights
● Back-up lights
■ Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction.
Contact your Toyota dealer for more information in the following situations:
●Large drops of water have built up on the inside of the lens.
● Water has built up inside the headlight.
If any lights burn out, have it re placed by your Toyota dealer:
WARNING
■ Handling lights
Do not touch the lights while they are on or immediately after they have
been turned off. Doing so may result in burns.

449Alphabetical index
MIRAI_OM_USA_OM62023U
Alphabetical index
A/C ............................................ 258Air conditioning filter ............. 351
Automatic air conditioning
system ......... ....................... 258
ABS
(Anti-lock Brake System)...... 232 Function ................................ 232
Warning light ......................... 370
Air conditioning filter .............. 351
Air conditioning system .................................... 258
Air conditioning filter ............. 351
Airbags ....................................... 36 Airbag operating conditions .... 44
Airbag precautions for
your child .............................. 39
Airbag warning light .............. 370
Correct driving posture ........... 28
Curtain shield airbag operating conditions ............. 45
Curtain shield airbag precautions ........................... 42
Front passenger occupant
classification syst em............. 49
General airbag precautions .... 39
Locations of airbags................ 36
Modification and disposal of airbags ............... 43
Seat cushion airbag ................ 36
Side airbag operating conditions ............................. 45
Side airbag precautions .......... 41
Side and curtain shield airbags operating conditions ............. 45
Side and curtain shield airbags precautions ........................... 42
SRS airbags............................ 36 Alarm .......................................... 74
Anchor brackets ........................ 69
Antennas
(smart key system) ............... 131
Anti-lock Brake System
(ABS) ...................................... 232 Function ................................ 232
Warning light......................... 370
Armrest..................................... 281
Assist grips .............................. 282
Audio input
*
Audio system*
Steering wheel audio switch*
Automatic air conditioning system.................................... 258 Air conditioning filter ............. 351
Automatic headlight leveling
system.................................... 189
Automatic High Beam ............. 190
Automatic light control system.................................... 187
AUX port
*
Auxiliary box ............................ 276
A
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.

454Alphabetical index
MIRAI_OM_USA_OM62023U
Opening the fuel door ........... 198
Overheating .......................... 406
Power output restriction .......... 88
Power switch......................... 172
Precautions ............................. 82
Regenerative braking.............. 81
Road accident cautions .......... 92
Running out of fuel.................. 85
Service plugs .......................... 91
Sounds and vibrations ............ 80
Starting the system ............... 172
Traction battery air intake vent....................................... 85
Vehicle proximity notification
system ......... ......................... 84
Warning message ................. 376
Water release ....................... 173
Fuel consumption............ 111, 112
Fuel door .................................. 198 Refueling............................... 198
Fuses ........................................ 355
Garage door opener ................ 292
Gauges ..................................... 102
Glove box ................................. 273
Grocery bag hooks .................. 277 H
2O switch ............................... 173
Hands-free system
(for cellular phone)
*
Head restraints ........................ 145
Headlights ................................ 187 Automatic High Beam system .......... ...................... 190
Light switch ........................... 187
Replacing light bulbs ............ 358
Heated steering wheel ............ 267
Heaters Automatic air conditioning system .......... ...................... 258
Heated steering wheel .......... 267
Outside rear view mirrors ..... 261
Seat heaters ......................... 268
High mounted stoplight
Replacing light bulbs ............ 358
High-voltage components ........ 83
Hill-start assist control ........... 232
Hood ......................................... 320 Warning message................. 376
Hooks
Coat hooks ........................... 281
Grocery bag hooks ............... 277
Retaining hooks (floor mat) .... 26
Horn .......................................... 147
Hydrogen detectors .................. 87
Hydrogen-related components............................. 82
Hydrogen tanks ......................... 86 Capacity................................ 418
Location ............................ 78, 82
G
H

456Alphabetical index
MIRAI_OM_USA_OM62023U
Lane Departure Alert (LDA) .... 216
LATCH anchors ......................... 67
LDA (Lane Departure Alert) .... 216
LeverAuxiliary catch lever .............. 320
Hood lock release lever ........ 320
Internal trunk release lever ... 128
Shift lever .............................. 179
Turn signal lever ................... 185
Wiper lever............................ 195
License plate lights ................. 187
Light switch ........................... 187
Replacing light bulbs............. 358
Light bulbs
Replacing .............................. 358
Lights Automatic High Beam
system ......... ....................... 190
Headlight switch.................... 187
Illuminated entry system ....... 271
Interior lights ......................... 270
Interior lights list .................... 269
Personal lights ...................... 270
Replacing light bulbs............. 358
Trunk light ............................. 128
Turn signal lever ................... 185
Vanity lights .......................... 279
Wattage ................................ 421
Load capacity........................... 169 Maintenance
Do-it-yourself maintenance... 318
General maintenance ........... 315
Maintenance data ................. 416
Maintenance
requirements ...................... 313
Master warning light ....... 371, 376
Meter ......................................... 102 Indicators .............................. 100
Instrument panel light control ................................ 104
Meters................................... 102
Multi-information display ....... 107
Warning lights ......................... 99
Warning message................. 376
Meter light control ................... 104
Mirrors Inside rear view mirror .......... 149
Outside rear view mirror defoggers ........................... 261
Outside rear view mirrors ..... 151
Vanity mirrors ....................... 279
MP3 disc
*
Multi-information display........ 107
Drive information .................. 108
Dynamic radar cruise control ................................ 203
Energy monitor ..................... 108
LDA (Lane Departure Alert) ....... 216
Switching the display ............ 104
Warning message................. 376
LM

459Alphabetical index
MIRAI_OM_USA_OM62023U
SeatsAdjustment ............................ 138
Adjustment precautions ........ 139
Child seats/child restraint system installation ................ 56
Cleaning................................ 310
Driving position memory ....... 140
Head restraints ..................... 145
Power easy access system ......... ....................... 140
Properly sitting in the seat ...... 28
Seat heaters ......................... 268
Sensor Automatic headlight
system ......... ....................... 188
Automatic High Beam system ......... ....................... 194
Humidity sensor .................... 266
Inside rear view mirror .......... 150
Intuitive parking assist .......... 223
Radar sensor ................ 211, 240
Rain-sensing windshield wipers ................................. 196
Service plug ............................... 83
Shift lever ................................. 179
Side airbags ............................... 37
Side marker lights ................... 187 Light switch ........................... 187
Replacing light bulbs............. 358 Side mirrors ............................. 151
Adjusting and folding ............ 151
BSM (Blind Spot Monitor) ..... 245
Heaters ................................. 261
Side turn signal lights ............. 185
Replacing light bulbs ............ 358
Turn signal lever ................... 185
Smart key system .................... 131
Antenna location ................... 131
Entry functions .............. 120, 126
Starting the fuel cell system .......... ...................... 172
Warning message................. 376
Snow tires ................................ 253
Specifications .......................... 416
Speech command system
*
Speedometer............................ 102
Steering wheel ......................... 147
Adjustment............................ 147
Audio switches
*
Heated steering wheel .......... 267
Meter control switches .......... 104
Power easy access system .......... ...................... 140
Telephone switches
*
Stop lights Replacing light bulbs ............ 358
Storage feature ........................ 272
Stuck If the vehicle becomes
stuck ................................... 412
Sun visors ................................ 279
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.