
uuWhen Driving uTransmission
356
Driving
If there is a strong impact with something under the vehicle, stop in a safe location.
Check the underside of the vehicle for da mage or any fluid leaks, and contact an
authorized Hond a Clarity Fuel Cell dealer.
Transmission
As with a conventional gasoline-powered vehicle with an automatic transmission,
this vehicle will creep.
Keep the brake pedal firmly depressed when stopped.
■Other Precautions
■Creeping
1Precautions While Driving
Do not press the
(N button, as you will lose
regenerative braking (and ac celeration) performance.
Avoid hard braking for the first 200 miles (300 km).
You should also follow this when the brake pads are
replaced.
17 CLARITY FCV PPO-31TRT6000.book 356 ページ 2016年10月27日 木曜日 午後3 時11分

427
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 428
Safety When Performing Maintenance...429
Parts and Fluids Used in Maintenance Service ........................................... 430
Maintenance Minder
TM..................... 431
Maintenance Under the Hood Maintenance Items Under the Hood .. 435
Opening the Hood ........................... 436
Inverter Coolant ............................... 437
Transmission Fluid ............................ 439
Brake Fluid ....................................... 439 Refilling Window Washer Fluid......... 440
Replacing Light Bulbs ....................... 441
Checking and Maintaining Wiper
Blades .......................................... 443
Checking and Maintaining Tires
Checking Tires ................................. 446
Tire and Loading Information Label .. 447
Tire Labeling .................................... 447
DOT Tire Quality Grading (U.S. Vehicles).. 449
Wear Indicators................................ 451
Tire Service Life ................................ 451
Tire and Wheel Replacement............ 452 Tire Rotation .................................... 453
Winter Tires ..................................... 454
12-Volt Battery ................................. 455
Remote Transmitter Care Replacing the Button Battery ........... 456
Climate Control System Maintenance.. 457
CleaningInterior Care .................................... 458
Exterior Care.................................... 460
Accessories and Modifications ........ 463
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433
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•At each maintenance interval, check Fuel Cell
Insulating Fluid level and top up (to “Max” fill line)
with “Fuel Cell Insulating Fluid - 20% prediluted
formulation”
•Replace hydrogen ventil ation duct and drain,
hydrogen tank every 15 years without the
maintenance minder.
Maintenance Minder Message
System Message
Indicator
Maintenance Item Code(s)
CODEMaintenance Items
A
●Replace ion exchange filter
0●Inspect front and rear brakes●Check expiry date for Temporary Tire Repair Kit●Inspect these items: • Tie rod ends, steering gear box, and boots
• Suspension components
• Driveshaft boots
• Brake hoses and lines (including ABS/VSA)
• All fluid levels and condition of fluids
• Stay RR, RR Subframe
• Exhaust Diluter
1
●Rotate tires
2●Replace dust and pollen filter*1
3●Replace transmission fluid*2
5●Replace Fuel Cell Insulati ng Fluid - 50% prediluted
formulation*3
*1: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and
from diesel-powered vehicles, replace the dust and pollen filter every 15,000 miles.
*2: Driving in mountainous areas at very low vehicle speeds results in higher transmission temperatures. This requires transmission fluid changes more frequently than recommended by the Maintenance
Minder. If you regularly drive your vehicle under these conditions, have the transmission fluid changed
every 31,250 miles.
*3: If a Maintenance Minder message does not appear more than 12 year after the display for item 5 is reset, change Fuel Cell Insulating Fluid with “Fuel Cell Insulating Fluid - 50% prediluted formulation”
every 12 years.
*4: If a Maintenance Minder message does not appear more than 3 years after the display for item 7 is reset, change the brake fluid and replace air cleaner element every 3 years.
CODEMaintenance Items
7
●Replace brake fluid*4
●Replace air cleaner element*4
9●Inspect these items: • Hydrogen tank
• Hydrogen ventilation duct and drain
• Exhaust system
• Fuel lines and connections
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439
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Have an authorized Honda Clarity Fuel Cell dealer check the fluid level and replace
if necessary.
Do not attempt to check or change the transmission fluid yourself.
Brake Fluid
The fluid level should be between the MIN
and MAX marks on the side of the reserve
tank.
■Transmission Fluid
Specified fluid: Honda ATF DW-1 (automatic transmission fluid)
Specified fluid: Honda Heav y Duty Brake Fluid DOT 3
■Checking the Brake Fluid
1Transmission Fluid
NOTICE
Do not mix Honda ATF DW-1 with other
transmission fluids.
Using a transmission flui d other than Honda ATF
DW-1 may adversely af fect the operation and
durability of your vehicle’ s transmission, and damage
the transmission.
Any damage caused by usi ng a transmission fluid that
is not equivalent to Honda ATF DW-1 is not covered
by Honda’s new vehi cle limited warranty.
1Brake Fluid
NOTICE
Brake fluid marked DOT 5 is not compatible with your
vehicle’s braking system and can cause extensive
damage.
If the specified brake fluid is not available, you should
use only DOT 3 or DOT 4 fluid from a sealed
container as a temporary replacement.
Using any non-Honda brake fluid can cause corrosion
and decrease the longevity of the system. Have the
brake system flushed and re filled with Honda Heavy
Duty Brake Fluid DOT 3 as soon as possible.
If the brake fluid level is at or below the MIN mark,
have an authorized Honda Clarity Fuel Cell dealer
inspect the vehicle for leaks or worn brake pads as
soon as possible.
Brake Reserve Tank
MAX
MIN
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490
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks
■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■What to do when the indicator comes on while driving
Depress the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action . If necessary, downshift the
transmission to slow the vehicle using regenerative braking.
■Reason for the indicator to blink
• There is a problem with the electric parking brake system.
■What to do when the indicator blinks
Avoid using the parking brake and ha ve your vehicle checked by an
authorized Honda Clarity Fuel Cell dealer immediately.
If the Electric Power Steeri ng (EPS) System Indicator
Comes On
■Reasons for the indicator to come on
• Comes on if there is a problem with the EPS system.
■What to do when the indicator comes on
Stop the vehicle in a safe place, tu rn off the power system, and turn on
the power system again.
If the indicator re-appears and stays on, immediately have your vehicle
inspected by an authorized Ho nda Clarity Fuel Cell dealer.
1If the Brake System Indicator (Red) Comes On or Blinks
Have your vehicle re paired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary, downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the elec tronic brake distribution
system is not working. Th is can result in vehicle
instability under sudden braking.
Have your vehicle inspected by an authorized Honda
Clarity Fuel Cell dealer immediately.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking br ake may not work.
Avoid using the parking brak e and have your vehicle
checked by an authorized Honda Clarity Fuel Cell
dealer immediately. 2 If the Brake System Indicator (Red) Comes
On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes On
P. 491
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517
Index
12-Volt Battery Charging System
Indicator ......................................... 88, 489
Charging (12-Volt Battery) ...................... 455
High Voltage........................................... 399
Jump Starting ......................................... 482
Maintenance (Checking the 12-Volt Battery) ................................................. 455
Maintenance (Replacing) ......................... 456
Belts (Seat) .................................................. 46
Beverage Holders ..................................... 179
Bluetooth ® Audio ..................................... 256
Bluetooth ® HandsFreeLink ®.................... 312
Booster Seats (For Children) ...................... 80
Brake System ............................................ 404
Anti-lock Brake System (ABS) .................. 409
Automatic Brake Hold ............................. 407
Brake Assist System................................. 410
Fluid ....................................................... 439
Foot Brake .............................................. 406
Indicator (Red) ........................................ 491
Parking Brake.......................................... 404
Brake System (Amber)
Indicator ................................................... 86
Brake System (Red) Indicator ..................................... 84, 85, 490
Brightness Control (Head-Up Display) .... 162
Brightness Control (Instrument Panel) ... 161
Bulb Replacement .................................... 441
Brake/Taillights and Rear Side Marker
Lights .................................................... 442 Front Turn Signal and
Front Side Marker
Lights .................................................... 441
Headlights ............................................... 441
High-Mount Brake Light .......................... 442
Parking/Daytime Running Lights .............. 441
Rear License Plate Lights .......................... 442
Taillights and Back-Up Lights ................... 442
Taillights/Rear Side Marker, Brake and Rear
Turn Signal Lights .................................. 442
Bulb Specifications ................................... 506
C
Carrying Cargo.................................. 347, 349
Certification Label .................................... 508
Changing Bulbs ......................................... 441
Characteristics of Fuel Cell Vehicles ............ 9
Charging System Indicator ....................... 489
Child Safety ................................................. 68
Childproof Door Locks ............................. 141
Child Seat .................................................... 68
Booster Seats ............................................. 80
Child Seat for Infants ................................. 70
Child Seat for Small Children ..................... 71
Installing a Child Seat with a Lap/Shoulder Seat Belt .................................................. 75
Larger Children .......................................... 79
Rear-facing Child Seat ............................... 70
Selecting a Child Seat ................................ 72
Using a Tether ........................................... 77
Childproof Door Locks ............................. 141 Cleaning the Exterior
............................... 460
Cleaning the Interior ................................ 458
Climate Control System ............................ 185
Changing the Mode ................................ 187
Defrosting the Windshield and
Windows ............................................... 189
Dust and Pollen Filter............................... 457
Sensors ................................................... 192
Using Automatic Climate Control ............ 185
Clock .......................................................... 130
CMBS
TM (Collision Mitigation Braking
SystemTM) ................................................. 411
Coat Hook ................................................. 182
Collision Mitigation Braking System
TM
(CMBSTM) ................................................. 411
Console Compartment ............................. 178
Controls ..................................................... 129
Coolant ..................................................... 437
Adding to the Radiator ............................ 438
Adding to the Reserve Tank..................... 437
Overheating ............................................ 485
Creeping (Transmission) ........................... 356
Cup Holders .............................................. 179
Customer Service Information ................. 514
Customized Features ........................ 124, 284
D
Daytime Running Lights .......................... 158
Dead Battery (12-Volt) ............................. 482
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522
Index
Song By VoiceTM (SBV).............................. 247
Spare Tire (Optional) ................................ 507
Specifications ............................................ 506
Specified Fuel .................................... 422, 506
SPORT Mode ............................................. 363
SPORT Mode Indicator ....................... 95, 363
SRS Airbags (Airbags) ................................. 56
Steering Wheel
Adjusting ................................................. 166
Stopping .................................................... 419
Summer Tires ............................................ 454
Supplemental Restraint System (SRS) ........ 56
Switches (Around the Steering Wheel) ............................................. 4, 5, 151
Synchronized Mode .................................. 190
System Message Indicator .......................... 93
T
Temperature Sensor................................. 192
Temporary Tire Repair Kit ........................ 467
Time (Setting) ........................................... 130
Tire Pressure Monitoring System (TPMS) ...................................................... 395
Indicator ............................................ 92, 492
Tires ........................................................... 446
Air Pressure ..................................... 447, 507
Chains ..................................................... 454
Checking and Maintaining ....................... 446
Flat Tire (Puncture) ................................... 466
Inspection ................................................ 446 Labeling .................................................. 447
Regulations ............................................. 449
Rotation .................................................. 453
Spare (Optional) ...................................... 507
Summer .................................................. 454
Temporary Tire Re
pair Kit ........................ 467
Wear Indicators ....................................... 451
Winter..................................................... 454
Towing a Trailer ....................................... 351
Towing Your Vehicle ................................ 351
Emergency .............................................. 502
TPMS (Tire Pressure Monitoring System) .................................................... 395
Transmission ............................... 32, 356, 357
Creeping ................................................. 356
Fluid ........................................................ 439
Gear Position Indicator ...................... 89, 359
Number................................................... 508
Operating the Shift Button ................ 32, 359
Shifting ................................................... 357
Trip Meter ................................................. 119
Troubleshooting ....................................... 465
Blown Fuse...................................... 494, 496
Brake Pedal Vibrates .................................. 37
Buzzer Sounds When Opening Door.......... 37
Emergency Towing .................................. 502
Flat Tire/Puncture .................................... 466
Noise When Braking .................................. 38
Overheating ............................................ 485
Power System Won’t Start ....................... 479
Rear Door Won’t Open...................... 37, 141 Warning Indicators.................................... 84
Trunk ........................................................ 143
Lid .......................................................... 143
Light Bulbs .............................................. 506
Unable to Open ...................................... 504
Turn Signals .............................................. 154
Indicators (Instru ment Panel) ..................... 94
Turn-by-Turn Directions .................. 120, 127
Turning on the Power ............................. 352
Does Not Activate ................................... 479
Jump Starting ......................................... 482
U
Under-Floor Storage Area ....................... 182
Unlocking the Doors ................................ 133
Unlocking the Fron t Doors from the
Inside ................................................. 26, 139
USB Flash Drives ............................... 253, 279
USB Ports .................................................. 195
Using the Smart Entr y with Push Button
Start System ............................................ 133
V
Vanity Mirrors .............................................. 7
Vehicle Identification Number ................ 508
Vehicle Monitoring System ......................... 1
Vehicle Speed ........................................... 127
Vehicle Stability Assist (VSA ®) ................. 392
Off Button .............................................. 393
17 CLARITY FCV PPO-31TRT6000.book 522 ページ 2016年10月27日 木曜日 午後3 時11分