
ContentsChild Safety P. 69 Safety Labels P. 83
Opening and Closing the Trunk P. 150 Security System P. 153 Opening and Closing the Windows P. 156
Adjusting the Mirrors P. 173 Adjusting the Seats P. 175
Climate Control System P. 193
Audio Error Messages P. 284 General Information on the Audio System P. 288
Bluetooth ® HandsFreeLink ® P. 337
When Driving P. 378 Braking P. 434 Parking Your Vehicle P. 450
Charging P. 457 Fuel Economy and CO 2
Emissions P. 472
Maintenance Under the Hood P. 482 Replacing Light Bulbs P. 496
Checking and Maintaining Tires P. 501 12-Volt Battery P. 510 Remote Transmitter Care P. 512
Accessories and Modifications P. 521
Power System Won’t Start P. 537 Jump Starting P. 541 Overheating P. 544
Fuses P. 555 Emergency Towing P. 563
When You Cannot Open the Charge Lid P. 565 When You Cannot Open the Trunk P. 566
Devices that Emit Radio Waves P. 571 Reporting Safety Defects P. 572
Authorized Manuals P. 577 Customer Service Information P. 578 Quick Reference Guide
P. 6 Safe Driving
P. 41 Instrument Panel
P. 85 Controls
P. 135 Features
P. 203 Driving
P. 371 Maintenance
P. 473 Handling the Unexpected
P. 523 Information
P. 567
Index
P. 58019 CLARITY PHEV-31TRW6100.book 5 ページ 2018年10月25日 木曜日 午後2時29分

473Maintenance This chapter discusses basic maintenance.
Before Performing Maintenance
Inspection and Maintenance ............ 474
Safety When Performing Maintenance...475
Parts and Fluids Used in Maintenance
Service ........................................... 476
Maintenance Minder TM
..................... 477
Maintenance Under the Hood
Maintenance Items Under the Hood .. 482
Opening the Hood ........................... 483
Recommended Engine Oil ................ 484
Oil Check ......................................... 485
Adding Engine Oil ............................ 486
Changing the Engine Oil and Oil Filter ...487 Engine Coolant ................................ 490
Cooling System ................................ 492
Transmission Fluid ............................ 494
Brake Fluid ....................................... 494
Refilling Window Washer Fluid......... 495
Replacing Light Bulbs ....................... 496
Checking and Maintaining Wiper
Blades .......................................... 498
Checking and Maintaining Tires
Checking Tires ................................. 501
Tire and Loading Information Label .. 502
Tire Labeling .................................... 502
DOT Tire Quality Grading (U.S. Vehicles).. 504 Wear Indicators ............................... 506
Tire Service Life ................................ 506
Tire and Wheel Replacement ........... 507
Tire Rotation .................................... 508
Winter Tires ..................................... 509
12-Volt Battery ................................. 510
Remote Transmitter Care
Replacing the Button Battery ........... 512
Climate Control System Maintenance .. 513
Cleaning
Interior Care .................................... 515
Exterior Care.................................... 517
Accessories and Modifications ........ 52119 CLARITY PHEV-31TRW6100.book 473 ページ 2018年10月25日 木曜日 午後2時29分

474
Maintenance Before Performing Maintenance Inspection and Maintenance For your safety, perform all listed inspecti ons and maintenance to keep your vehicle
in good condition. If you become aware of any abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc .), have your vehicle inspected by an
authorized Honda Clar ity Plug-In Hybrid dealer. (Note, however, that service at an
authorized Honda Clar ity Plug-In Hybrid dealer is not mandatory to keep your
warranties in effect.)
■ Daily inspections
Perform inspections before long distance trips, when washing th e vehicle, or when
refueling.
■ Periodic inspections
• Check the brake fluid level monthly. 2 Brake Fluid P. 494
• Check the tire pressure monthly. Examin e the tread for wear and foreign objects.2 Checking and Maintaining Tires P. 501
• Check the operation of the exterior lights monthly. 2 Replacing Light Bulbs P. 496
• Check the condition of the wiper bl ades at least every six months.2 Checking and Maintaining Wiper Blades P. 498■ Types of Inspection and Maintenance 1 Inspection and Maintenance
Maintenance, replacement, or repair of
emissions control devices and systems may be
done by any automotive repair establishment or
individuals using parts that are “certified” to
EPA standards.
According to state and fede ral regulations, failure to
perform maintenance on the maintenance main
items marked with # will not void your emissions
warranties. However, all ma intenance services should
be performed in accordan ce with the intervals
indicated by the driver information interface.
2 Maintenance Service Items P. 479
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 577
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing ma intenance, update the records in
the separate maintenance booklet. U.S. models19 CLARITY PHEV-31TRW6100.book 474 ページ 2018年10月25日 木曜日 午後2時29分

496
Maintenance Replacing Light Bulbs Headlights Headlights are LED type. Have an authoriz ed Honda Clarity Plug-In Hybrid dealer
inspect and replace the light assembly.
Front Turn Signal and Front Side Marker Lights Front turn signal and front side marker lights are LED type. Have an authorized
Honda Clarity Plug-In Hybrid dealer in spect and replace the light assembly.
Parking/Daytime Running Lights Parking/daytime running lights are LED type. Have an authorized Honda Clarity Plug-
In Hybrid dealer inspect a nd replace the light assembly. 1 Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at an authorized Honda Clar ity Plug-In Hybrid dealer
or by a qualif ied technician.19 CLARITY PHEV-31TRW6100.book 496 ページ 2018年10月25日 木曜日 午後2時29分

497uu Replacing Light Bulbs u Taillights/Rear Side Marker, Brake and Rear Turn Signal Lights
Maintenance
Taillights/Rear Side Marker , Brake and Rear Turn
Signal Lights Taillights/rear side marker, brake and rear turn signal lights are LED type. Have an
authorized Honda Clarity Plug-In Hybrid dealer inspect and replace the light
assembly.
Taillights and Back-Up Lights Taillights and back-up lights are LED type. Have an authorized Honda Clarity Plug-In
Hybrid dealer inspect and replace the light assembly.
Rear License Plate Light Rear license plate light is LED type. Have an authorized Honda Clarity Plug-In Hybrid
dealer inspect and replace the light assembly.
High-Mount Brake Light High-mount brake light is LED type. Have an authorized Honda Clar ity Plug-In Hybrid
dealer inspect and replace the light assembly. 19 CLARITY PHEV-31TRW6100.book 497 ページ 2018年10月25日 木曜日 午後2時29分

568
Information Specifications ■ Vehicle Specifications
■ Air Conditioning
■ Engine Specifications Model CLARITY PLUG-IN HYBRID
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:
Gross Vehicle Weight
Rating See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front) See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear) See the certification label on the driver’s
doorjamb
Refrigerant Type HFO-1234yf (R-1234yf)
Charge Quantity 13.9 – 15.7 oz (395 – 445 g)
Lubricant Type SE-A2 (POE)
Quantity 8.54 – 10.4 cu-in (140 – 170 cc)
Displacement 91.4 cu-in (1,498 cm 3
)
Spark Plugs NGK DILZKAR7C11H ■ Fuel
■ Washer Fluid Type Unleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 7.0 US gal (26.5 L)
Tank Capacity 1.43 US qt (1.35 L)
■ Light Bulbs Headlights (Low Beam) LED
Headlights (High Beam) LED
Front Turn Signal Lights LED
Front Side Marker Lights LED
Parking/Daytime Running Lights LED
Taillights/Rear Side Marker Lights LED
Brake Lights LED
Taillights LED
Back-Up Lights LED
Rear Turn Signal Lights LED
High-Mount Brake Light LED
Rear License Plate Light LED
Interior Lights
Front and Rear Map Lights LED
Front and Rear Ambient Lights LED
Vanity Mirror Lights 1.4 W
Center Console Light LED
Glove Box Light LED
Front Foot Lights *
LED
Trunk Light LED
Illumination Lamp
(inside Charge Lid) LED
* Not available on all models 19 CLARITY PHEV-31TRW6100.book 568 ページ 2018年10月25日 木曜日 午後2時29分

581
Index
B Battery ...................................................... 469
12-Volt ................................................... 510
12-Volt Battery Charging System
Indicator ......................................... 90, 548
Charging (12-Volt Battery) ...................... 511
Charging (High Voltage Battery).............. 457
High Voltage........................................... 469
Jump Starting ......................................... 541
Maintenance (Checking the 12-Volt
Battery) ................................................. 510
Maintenance (Replacing) ......................... 512
Belts (Seat) .................................................. 47
Beverage Holders ..................................... 187
Bluetooth ® Audio ..................................... 267
Bluetooth ® HandsFreeLink ® .................... 337
Booster Seats (For Children) ...................... 81
Brake System ............................................ 434
Anti-lock Brake System (ABS) .................. 440
Automatic Brake Hold ............................. 438
Brake Assist System................................. 441
Fluid ....................................................... 494
Foot Brake .............................................. 436
Indicator (Amber) .............................. 88, 552
Indicator (Red) .................... 86, 87, 550, 552
Parking Brake.......................................... 434
Brake System (Amber)
Indicator ........................................... 88, 552
Brake System (Red)
Indicator ............................. 86, 87, 550, 552 Bulb Replacement .................................... 496
Front Turn Signal and Front Side Marker
Lights .................................................... 496
Headlights ............................................... 496
High-Mount Brake Light .......................... 497
Parking/Daytime Running Lights .............. 496
Rear License Plate Lights .......................... 497
Taillights and Back-Up Lights ................... 497
Taillights/Rear Side Marker, Brake and
Rear Turn Signal Lights .......................... 497
Bulb Specifications ................................... 568
C Carbon Monoxide Gas ................................ 82
Carrying Cargo .................................. 373, 375
Certification Label .................................... 570
Changing Bulbs ......................................... 496
Charge Lid ......................................... 460, 463
Charge Lid Release Button ............... 459, 462
Charge Timer Setting ............................... 470
Charging (High Voltage Battery) ............. 457
120V AC (AC Level 1) .............................. 459
240V AC (AC Level 2) .............................. 462
Cannot Start Charging ............................ 466
Charge Indicator (vehicle side) ................. 468
Charge Lid ....................................... 460, 463
Charging Cable Bag ................................ 459
Charging Connector ........................ 460, 463
Control Box ............................................. 464
High Voltage Battery ............................... 469 Timer ...................................................... 470
Charging Cable Bag ................................. 459
Charging Connector ......................... 460, 463
Charging System Indicator ................. 90, 548
Child Safety ................................................. 69
Childproof Door Locks............................. 148
Child Seat .................................................... 69
Booster Seats ............................................ 81
Child Seat for Infants................................. 71
Child Seat for Small Children ..................... 72
Installing a Child Seat with a Lap/Shoulder
Seat Belt .................................................. 76
Larger Children ......................................... 80
Rear-facing Child Seat ............................... 71
Selecting a Child Seat ................................ 73
Using a Tether ........................................... 78
Childproof Door Locks ............................. 148
Cleaning the Exterior ............................... 517
Cleaning the Interior ................................ 515
Climate Control System ............................ 193
Changing the Mode ................................ 195
Defrosting the Windshield and
Windows ............................................... 197
Dust and Pollen Filter............................... 514
Sensors ................................................... 201
Using Automatic Climate Control ............ 193
Clock .......................................................... 136
CMBS TM
(Collision Mitigation Braking
System TM
) ................................................. 442
Coat Hook ................................................. 19019 CLARITY PHEV-31TRW6100.book 581 ページ 2018年10月25日 木曜日 午後2時29分

584
Index I Identification Numbers
Engine, Motor, and Transmission ............. 570
Vehicle Identification ............................... 570
Immobilizer System .................................. 153
Indicator .................................................... 97
Indicators ..................................................... 86
12-Volt Battery Charging System ....... 90, 548
Adaptive Cruise Control (ACC) with
Low Speed Follow (LSF) .................. 100, 403
Anti-lock Brake System (ABS) ..................... 93
Automatic Brake Hold........................ 87, 438
Automatic Brake Hold System ............ 87, 438
Collision Mitigati on Braking System TM
(CMBS TM
) ....................................... 101, 102
Deceleration Paddle Selector ...................... 91
ECON Mode .............................................. 98
Electric Power Steering (EPS) System .. 94, 551
EV ............................................................. 89
Gear Position ............................................. 91
High Beam................................................. 97
HV ............................................................. 89
HV Charge................................................. 89
Immobilizer System .................................... 97
Lane Keeping Assist System (LKAS) .. 101, 420
Lights On ................................................... 97
Low Fuel .................................................... 91
Low Tire Pressure/TPMS ............. 96, 428, 430
Malfunction Indicator Lamp ....................... 90
Parking Brake and Brake System
(Amber) ........................................... 88, 552 Parking Brake and Brake
System (Red)...................... 86, 87, 550, 552
POWER SYSTEM ........................................ 88
READY ...................................................... 90
Road Departure Mitigation (RDM) ............. 99
Seat Belt Reminder .............................. 49, 93
Security System Alarm ............................... 98
SPORT Mode ..................................... 98, 391
Supplemental Restraint System ............ 66, 94
System Message ........................................ 98
Transmission System.................................. 92
Turn Signal and Hazard Warning ............... 97
Vehicle Stability Assist ® (VSA ® ) OFF .... 95, 426
Vehicle Stability Assist ® (VSA ® )
System ............................................ 95, 425
Information .............................................. 567
Instant Fuel Economy ............................... 127
Instrument Panel ........................................ 85
Interior Lights ........................................... 183
Interior Rearview Mirror .......................... 173
iPod ........................................................... 255
J Jacking Points ........................................... 536
Jump Starting ........................................... 541
K Key Number Tag ....................................... 138
Keyless Lockout Prevention ..................... 145 Keys ........................................................... 137
Lockout Prevention ................................. 145
Number Tag............................................ 138
Rear Door Won’t Open ........................... 148
Remote Transmitter ................................ 143
Types and Functions................................ 137
Kickdown .................................................. 383
L Lane Keeping Assist System (LKAS) ........ 418
LaneWatch TM
............................................ 432
LATCH (Child Seats) ................................... 74
Lights ................................................ 162, 496
Automatic............................................... 163
Bulb Replacement ................................... 496
Daytime Running Lights .......................... 165
High Beam Indicator ................................. 97
Interior.................................................... 183
Light Switches......................................... 162
Lights On Indicator.................................... 97
Turn Signals ............................................ 161
Load Limits ............................................... 375
Locking/Unlocking ................................... 137
Auto Door Locking/Unlocking ................. 149
Childproof Door Locks ............................ 148
From Inside ............................................. 146
From Outside .......................................... 139
Keys........................................................ 137
Using a Key............................................. 144
Lockout Prevention System ..................... 14519 CLARITY PHEV-31TRW6100.book 584 ページ 2018年10月25日 木曜日 午後2時29分