
uuWhen Driving uTransmission
372
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 Honda Clar ity Electric 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.
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459
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 460
Safety When Performing Maintenance...461
Parts and Fluids Used in Maintenance Service ........................................... 462
Maintenance Minder
TM..................... 463
Maintenance Under the Hood Maintenance Items Under the Hood .. 467
Opening the Hood ........................... 468
Cooling System ................................ 469
Transmission Fluid ............................ 470
Brake Fluid ....................................... 470 Refilling Window Washer Fluid......... 471
Replacing Light Bulbs ....................... 472
Checking and Maintaining Wiper 
Blades .......................................... 474
Checking and Maintaining Tires
Checking Tires ................................. 477
Tire and Loading Information Label .. 478
Tire Labeling .................................... 478
DOT Tire Quality Grading (U.S. Vehicles).. 480
Wear Indicators................................ 482
Tire Service Life ................................ 482
Tire and Wheel Replacement............ 483 Tire Rotation .................................... 484
Winter Tires ..................................... 485
12-Volt Battery ................................. 486
Remote Transmitter Care Replacing the Button Battery ........... 488
Climate Control System Maintenance.. 489
CleaningInterior Care .................................... 490
Exterior Care.................................... 492
Accessories and Modifications ........ 496
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465
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items
Maintenance Minder Message
System Message 
Indicator
Maintenance Item Code(s)
CODEMaintenance Items
0
●Inspect front and rear brakes●Check expiration 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
• Under body battery cover
1●Rotate tires
*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 3 years after the display for item 7 is  reset, change the brake fluid and replace air cleaner element every 3 years.
CODEMaintenance Items
2
●Replace dust and pollen filter*1
3●Replace transmission fluid*2
7●Replace brake fluid*3
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470
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Have an authorized Honda Clarity Electric d ealer 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 Heavy 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 Electric dealer 
inspect the vehicle for leaks or worn brake pads as 
soon as possible.
Brake Reserve Tank
MAX
MIN
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539
uuSpecifications u
Information
■Brake Fluid
■ Transmission Fluid
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda Automatic Transmission Fluid
ATF DW-1
Capacity Change 1.85 US qt (1.75 L)
■ Coolant
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
■Tire
RegularSize235/45R18 94VPressure
psi (kPa [kgf/cm2])Front36 (250 [2.5])Rear38 (260 [2.7])
Wheel Size Regular 18 x 8J
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550
Index
Creeping (Transmission)........................... 372
Cup Holders ...............................................  180
Customer Service Information ................. 546
Customized Features ........................  128, 296
D
Daytime Running Lights ........................... 159
Dead Battery (12-Volt) ............................. 516
Deceleration Paddle Selector ................... 381
Defrosting the Windshield and  Windows .................................................. 190
Devices that Emit Radio Waves ................ 541
Dimming Headlights ...............................................  156
Rearview Mirror ....................................... 167
Directional Signals (Turn Signal) .............. 155
Display Button .......................................... 203
Door Mirrors ............................................. 168
Doors ......................................................... 131
Auto Door Locking .................................. 143
Auto Door Unlocking ............................... 143
Door Open Message ..................................  43
Keys ........................................................ 131
Locking/Unlocking the Doors from the  Inside ...............................................  25, 140
Locking/Unlocking the Doors from the 
Outside .................................................. 133
Lockout Prevention System ...................... 139
DOT Tire Quality Grading ........................ 480
Driver Information Interface .................... 120Driver’s Knee Airbag
..................................  59
Driving ......................................................  361
Braking ...................................................  422
Shifting Gear ...........................................  373
Transmission ...........................................  372
Turning on the Power..............................  368
Driving Position Memory System ............  164
Dust and Pollen Filter ...............................  489
E
Eco Assist® System ......................................  20
Eco Drive Display/Drive Cycle Score/
Lifetime Points ........................................  126
ECON Mode ..............................................  379
Elapsed Time .............................................  123
Electric Power Steering (EPS) System Indicator............................................  90, 522
Electric Vehicle Precautions .......................  15
Electricity Consumption and Driving  Range ........................................................  19
Electricity Consumption Indicator  (ENERGY USAGE) ....................................  119
Electronic Stability Control (ESC) .............  413
Emergency ................................................  533
Energy Instant Energy Consumption ...................  123
Range .....................................................  116
Energy Economy .......................................  458
EPS (Electric Power Steering) System ........  90
Expanded View Driver’s Mirror ...............  168Exterior Care (Cleaning)
..........................  492
Exterior Mirrors ........................................  168
F
Features....................................................  195
Filters
Dust and Pollen.......................................  489
Flat Tire .....................................................  500
Floor Mats ................................................  491
Fluids Brake ......................................................  470
Coolant ..................................................  469
Transmission ...........................................  470
Windshield Washer .................................  471
FM/AM Radio ...........................................  233
Foot Brake ................................................  425
Front Airbags (SRS) ....................................  55
Front Seat Heaters ...................................  184
Front Seats ................................................  169
Adjusting ................................................  169
Front Sensor Camera ...............................  385
Fuses .........................................................  526
Inspecting and Changing ........................  532
Locations ........................................  526, 528
G
Gauges ......................................................  116
Gear Position Indicator ......................  87, 375
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552
Index
Vehicle Stability Assist® (VSA ®) OFF ....  91, 414
Vehicle Stability Assist ® (VSA ®) 
System .............................................  91, 413
Information ...............................................  537
Instant Energy Consumption ................... 123
Instrument Panel ........................................  81
Interior Lights ........................................... 176
Interior Rearview Mirror ..........................  167
iPod ............................................................ 245
J
Jacking Points ........................................... 512
Jump Starting ............................................ 516
K
Key Number Tag ....................................... 132
Keyless Lockout Prevention ..................... 139
Keys ........................................................... 131
Lockout Prevention .................................. 139
Number Tag ............................................ 132
Rear Door Won’t Open ............................ 142
Remote Transmitter ................................. 137
Types and Functions ................................ 131
L
Lane Keeping Assist System (LKAS) ......... 406
LaneWatchTM............................................. 420
LATCH (Child Seats) ....................................  72 Lights
.................................................  156, 472
Automatic ...............................................  157
Bulb Replacement ...................................  472
Daytime Running Lights...........................  159
High Beam Indicator ..................................  94
Interior ....................................................  176
Light Switches .........................................  156
Lights On Indicator ....................................  94
Turn Signals ............................................  155
Load Limits ................................................  365
Locking/Unlocking ....................................  131
Auto Door Locking/Unlocking..................  143
Childproof Door Locks.............................  142
From Inside .............................................  140
From Outside ..........................................  133
Keys ........................................................  131
Using a Key .............................................  138
Lockout Prevention System .....................  139
Low Battery Charge (12-Volt) ..................  520
Low Smart Entry Remote Signal  Strength ..................................................  132
Lower Anchors ............................................  72
Luggage (Maximum Load Limit) .............  365
M
Maintenance.............................................  459
12-Volt Battery ........................................  486
Brake Fluid ..............................................  470
Cleaning .................................................  490
Climate Control System ...........................  489 Coolant ..................................................  469
Maintenance Minder
TM............................  463
Precautions .............................................  460
Remote Transmitter ................................  488
Replacing Light Bulbs ..............................  472
Safety .....................................................  461
Service Items ...........................................  465
Tires........................................................  477
Transmission Fluid ...................................  470
Under the Hood ......................................  467
Making Good Use of Your Honda 
Electric Vehicle .........................................  12
Map Lights ................................................  177
Maximum Load Limit ...............................  365
Meters, Gauges ........................................  116
Mirrors ......................................................  167
Adjusting ................................................  167
Door .......................................................  168
Exterior ...................................................  168
Interior Rearview .....................................  167
Modifications (and Accessories) ..............  496
Motor ........................................................  540
Coolant ..................................................  469
Jump Starting .........................................  516
MP3 ...........................................................  254
Multi-View Rear Camera .........................  440
N
Numbers (Identification).........................  540
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554
Index
Shift Button.........................................  31, 373Operation ................................................ 375
Shifting (Transmission) .......................  31, 373
Shoulder Anchor .........................................  49
Side Airbags ................................................  61
Side Curtain Airbags ...................................  63
Siri ® Eyes Free ............................................ 266
SiriusXM ® Radio ........................................ 237
Smart Entry System ................................... 133
Snow Tires ................................................. 485
Song By Voice
TM (SBV) .............................. 248
Specifications ............................................ 538
SPORT Mode ............................................. 380
SPORT Mode Indicator .......................  95, 380
SRS Airbags (Airbags) .................................  55
Steering Wheel Adjusting ................................................. 166
Stopping .................................................... 438
Summer Tires ............................................ 485
Supplemental Restraint System (SRS) ........  55
Switches (Around the Steering  Wheel) .............................................  6, 7, 152
Synchronization Mode ............................. 191
System Message Indicator ..........................  93
T
Telematics Control Unit............................ 128
Temperature Sensor ................................. 194
Temporary Tire Repair Kit ........................ 501
Time (Setting) ........................................... 130 Timer
.........................................................  456
Tire Pressure Monitoring System 
(TPMS) .....................................................  416
Indicator............................................  92, 524
Tires ...........................................................  477
Air Pressure .....................................  478, 539
Chains.....................................................  485
Checking and Maintaining ......................  477
Flat Tire (Puncture) ..................................  500
Inspection ...............................................  477
Labeling ..................................................  478
Regulations .............................................  480
Rotation ..................................................  484
Summer ..................................................  485
Temporary Tire Re pair Kit ........................  501
Wear Indicators .......................................  482
Winter.....................................................  485
Towing a Trailer .......................................  367
Towing Your Vehicle ................................  367
Emergency ..............................................  533
TPMS (Tire Pressure Monitoring  System) ....................................................  416
Transmission ...............................  31, 372, 373
Creeping .................................................  372
Fluid ........................................................  470
Gear Position Indicator ......................  87, 375
Indicator....................................................  87
Number...................................................  540
Operating the Shift Button ................  31, 375
Shifting ...................................................  373
Warning Message .............................  87, 525 Trip Meter
................................................  122
Troubleshooting ......................................  499
Blown Fuse .....................................  526, 528
Brake Pedal Vibrates .................................  36
Buzzer Sounds When Opening Door .........  36
Cannot Start Charging ............................  452
Emergency Towing .................................  533
Flat Tire/Puncture ....................................  500
Noise When Braking .................................  38
Overheating ............................................  519
Power System Won’t Start ......................  513
Rear Door Won’t Open .....................  36, 142
Warning Indicators....................................  82
Trunk ........................................................  144
Lid ..........................................................  144
Light Bulbs ..............................................  538
Unable to Open ......................................  536
Turn Signals ..............................................  155
Indicators (Instru ment Panel) .....................  94
Turn-by-Turn Directions ..........................  123
Turning on the Power .............................  368
Does Not Activate ...................................  513
Jump Starting .........................................  516
U
Under-Floor Storage Area .......................  183
Unlocking the Doors ................................  133
Unlocking the Fron t Doors from the 
Inside .................................................  25, 140
USB Flash Drives ...............................  254, 280
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