
Event Data Recorders
This vehicle is equipped with an event data recorder (EDR). 
The main purpose of an EDR is to record, in certain crash or near 
crash-like situations, such as an air bag deployment or hitting a 
road obstacle, data that will assist  in understanding how a vehicle’s 
systems performed. The EDR is designed to record data related 
to vehicle dynamics and safety systems for a short period of 
time, typically 30 seconds or le ss. The EDR in this vehicle is 
designed to record such data as:
• How various systems in your  vehicle were operating;
• Whether or not the driver and passenger safety belts were 
buckled/fastened;
3WARNING
California Proposition 65 Warning
Operating, servicing and maintaining a 
passenger vehicle or off-highway motor 
vehicle can expose you to  chemicals including 
engine exhaust, carbon monoxide, 
phthalates, and lead, which are known to the 
State of California to cause cancer and birth 
defects or other reproductive harm. To 
minimize exposure, avoid breathing exhaust, 
do not idle the engine except as necessary, 
service your vehicle in a well-ventilated area 
and wear gloves or wash your hands 
frequently when servicing your vehicle. For 
more information go to 
www.P65Warnings.ca.gov/passenger-vehicle.
• How far (if at all) the driver  was depressing the accelerator 
and/or brake pedal; and,
• How fast the vehicle was traveling.
These data can help provide  a better understanding of the 
circumstances in which crashes and  injuries occur. NOTE: EDR data 
are recorded by your vehicle only  if a non-trivial crash situation 
occurs; no data are recorded by  the EDR under normal driving 
conditions and no personal data (e.g., name, gender, age, and 
crash location) are recorded. Howeve r, other parties, such as law 
enforcement, could co mbine the EDR data with the type of 
personally identifying data rout inely acquired during a crash 
investigation.
To read data recorded by an ED R, special equipment is required, 
and access to the vehicle or the  EDR is needed. In addition to the 
vehicle manufacturer, other parties,  such as law enforcement, that 
have the special equipment, can re ad the information if they have 
access to the vehicle or the EDR.
The data belongs to the vehicle ow ner and may not be accessed by 
anyone else except as legally requir ed or with the permission of the 
vehicle owner.
Service Diagnostic Recorders
This vehicle is equipped with se rvice-related devices that record 
information about powertrain perfo rmance. The data can be used 
to verify emissions law requirem ents and/or help technicians 
diagnose and solve service problems.  It may also be combined with 
data from other sources for res earch purposes, but it remains 
confidential. Some diagnostic and maintenance information is 
uploaded to Honda upon vehicle start up.
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High-Voltage Battery Monitoring System
This vehicle is equipped with a monitoring system that compiles 
data about your vehicle and drivin g conditions and transmits that 
data to Honda at regular intervals  as determined at the discretion 
of Honda. This data includes information on but not limited to the 
following:
● Vehicle location, distance dr iven, warning indicators and 
messages, and vehicle speed
● High-Voltage Battery system  control and power generation
The system does not record audio or images.
Data collected is used for the sole  purposes of technical diagnoses, 
preventive maintenance, resear ch and vehicle development. 
Neither Honda nor any third party receiving data will use the data 
for any other purpose withou t first obtaining customer 
authorization.
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Contents
This owner’s manual should be considered a permanent part of the 
vehicle and should remain with  the vehicle when it is sold.
This owner’s manual covers all models of your vehicle. You may find 
descriptions of equipment and features that are not on your 
particular model.
Images throughout this owner’s manu al (including the front cover) 
represent features and equipment  that are available on some, but 
not all, models. Your particular mo del may not have some of these 
features.
This owner’s manual is for vehicles  sold in the United States and 
Canada.
The information and specifications in cluded in this publication were 
in effect at the time of approval  for printing. Honda Motor Co., Ltd. 
reserves the right, however, to discontinue or change specifications 
or design at any time without notice and without incurring any 
obligation.2 Safe Driving P. 41
For Safe Driving P. 42 Seat Belts P. 47 Airbags P. 54
2Instrument Panel  P. 85
Indicators P. 86 Gauges and Driver Information Interface P. 121
2Controls  P. 135
Clock P. 136 Locking and Unlocking the Doors P. 137
Operating the Switches Ar ound the Steering Wheel P. 158
Interior Lights/Interior Convenience Items P. 183
2 Features  P. 203
Audio System P. 204 Audio System Basic Operation P. 210
Customized Features P. 306 HomeLink® Universal Transceiver* P. 334
2 Driving  P. 371
Before Driving P. 372 Towing a Trailer P. 377
Multi-View Rear Camera P. 452 Refueling P. 454
2 Maintenance P. 473
Before Performing Maintenance P. 474 Maintenance MinderTM P. 477
Checking and Maintaining Wiper Blades P. 498
Climate Control System Main tenance P. 513 Cleaning P. 515
2Handling the Unexpected P. 523
If a Tire Goes Flat P. 524 Handling of the Jack P. 536
Indicator, Coming On/Blinking P. 547
When You Cannot Unlock the Fuel Fill Door P. 564
2 Information  P. 567
Specifications P. 568 Identification Numbers P. 570
Emissions Testing P. 573 Warranty Coverages P. 574
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Contents
Child Safety P. 69Safety 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. 434Parking 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 GuideP. 6
Safe DrivingP. 41
Instrument PanelP. 85
ControlsP. 135
FeaturesP. 203
DrivingP. 371
MaintenanceP. 473
Handling the UnexpectedP. 523
InformationP. 567
IndexP. 580
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Visual Index
10
Quick Reference Guide❙Maintenance Under the Hood (P 482)
❙Windshield Wipers (P 166, 498)
❙Tires (P 501, 524)
❙Door Lock/Unlock Control (P 139)
❙Power Door Mirrors (P 174)
❙Headlights (P 162, 496)
❙Front Turn Signal Lights (P 161, 496)
❙How to Refuel (P 455)
❙High-Mount Brake Light (P 497)
❙Emergency Trunk Release Lever (P 152)
❙Opening/Closing the Trunk (P 150)
❙Tail/Rear Side Marker Lights (P 497)
❙Brake Lights (P 497)
❙Rear Turn Signal Lights (P 497)
❙Back-Up Lights (P 497)
❙Taillights (P 497)
❙Trunk Release Button (P 151)
❙Rear License Plate Light (P 497)
❙Multi-View Rear Camera (P 452)
❙Parking/Daytime Running Lights (P 162, 165, 496)
❙Front Side Marker Lights (P 162, 496)
❙How to Charge (P 458)
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19
Quick Reference Guide
Safety Precautions
Do not touch the High Voltage systemAttempting to take a system component apart or disconnect one of its wires can cause 
severe electrical shock. If the High Voltage system is in need of maintenance or repair, make 
sure that the maintenance or repair is carried out by an authorized Honda Clarity Plug-In 
Hybrid dealer.
If a crash occurs●Be careful of electric shock hazard.
uIf a severe crash damages your vehicle’s Hi gh Voltage system, there is a possibility of electrical shock due to exposed High Vo ltage 
components or wires. If this happens, do not touch any of  the High Voltage system components or any of its orange wires.
●Avoid contact with High Voltage battery fluid.
uThe High Voltage battery contains a flammabl e electrolyte that can leak as a result of a severe crash. Avoid any skin or eye contact 
with the electrolyte as it is  corrosive. If you accidentally come into contact  with the electrolyte, rinse the exposed skin or flush your 
eyes with copious amounts of water for at least fi ve minutes, then seek medical attention immediately.
●Use a fire extinguisher for an electrical fire.
uAttempting to extinguish an el ectrical fire with a small quantity of water can be dangerous.
●Anytime the vehicle is damaged in an accident, have it repaired by an authorized Honda Clarity Plug-In Hybrid dealer.
Emergency Shutdown System  for the High Voltage SystemIf the vehicle is involved in a crash, the emergency shutdown system will activate depending on the severity of the impact. Whe n the system 
activates, the High Voltage system automatica lly shuts down, and the vehicle can no longer move under its own power. To return the High 
Voltage system back to normal operation, consult an authorized Honda Clarity Plug-In Hybrid dealer.
Honda collects and recycles High Voltage batteries used in its vehicles. Consult an authorized Honda Clarity Plug-In Hybrid dea ler for more 
information.
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35
Quick Reference Guide
Maintenance (P 473)
Under the Hood (P 482)
● Check engine oil, coolants and windshield washer fluid. Add 
when necessary.
● Check brake fluid.
● Check the 12-volt battery condition monthly.
aPull the hood release handle under the corner of the 
dashboard.
bLocate the hood latch lever,  push it to the side, and then 
raise the hood. Once you have raised the hood slightly, you 
can release the lever.
cWhen finished, close the hood  and make sure it is firmly 
locked in place.
Lights (P 496)
● Inspect all lights regularly.
Wiper Blades (P 498)
● Replace blades if they leave streaks 
across the windshield.
Tires (P 501)
● Inspect tires and  wheels regularly.
● Check tire pressures regularly.
● Install snow tires for winter driving.
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43
uuFor Safe Driving uImportant Safety Precautions
Continued
Safe Driving
■Pay appropriate attention to the task of driving safely
Engaging in cell phone conversation or other activities that keep you from paying 
close attention to the road, other vehicles , and pedestrians could lead to a crash. 
Remember, situations can change quickly, and  only you can decide when it is safe to 
divert some attention away from driving.
■Control your speed
Excessive speed is a major factor in crash  injuries and deaths. Generally, the higher 
the speed, the greater the risk, but serious  injuries can also occur at lower speeds. 
Never drive faster than is safe for current conditions, regardless of the maximum 
speed posted.
■Keep your vehicle  in safe condition
Having a tire blowout or a mechanical failure can be extremely hazardous.
To reduce the possibility of such problems, check your tire pressures and condition 
frequently, and perform all re gularly scheduled maintenance.
■Do not leave children unattended in the vehicle
Children, pets and people needing assistan ce left unattended in the vehicle may be 
injured if they activate one or more of the vehicle controls. They  may also cause the 
vehicle to move, resulting in a crash in wh ich they and/or another person(s) can be 
injured or killed. Also, depending on the am bient temperature, the temperature of 
the interior may reach extreme levels, which ca n result in harm or death. Even if the 
climate control system is on, never leave  them in the vehicle unattended as the 
climate control system can shut off at any time.
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