
517
uuCleaning uExterior Care
Continued
Maintenance
Exterior Care
Dust off the vehicle body after you drive.  Regularly inspect your vehicle for scratches 
on painted surfaces. A scratch on a painted  surface can result in body rust. If you 
find a scratch, promptly repair it.
Wash the vehicle regularly. Wash more frequently when driving in the following 
conditions:
• If driving on roads with road salt.
• If driving in coastal areas.
• If tar, soot, bird droppings, insects,  or tree sap are stuck to painted surfaces.
• Make sure to follow the instructions  indicated on the automated car wash.
• Fold in the door mirrors.
■Washing the Vehicle
■Using an Automated Car Wash
1Washing the Vehicle
Do not spray water into the air intake vents. It can 
cause a malfunction.
If you need to lift the  wiper arms away from the 
windshield, first set the wiper arms to the 
maintenance position. 2 Changing the Wiper Blade Rubber  P. 498
Air Intake Vents
1Using an Automated Car Wash
When using an automated  car wash that pulls the 
vehicle through with a convey or, make sure vehicle is 
in car wash mode. 2 If you want to keep the transmission in 
(N 
position [car wash mode]  P. 388
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uuCleaning uExterior Care
518
Maintenance
• Keep sufficient distance  between the cleaning nozzl e and the vehicle body.
• Take particular care around the windows.  Standing too close may cause water to 
enter the vehicle interior.
• Do not spray water into the engine compartment.
A good coat of automotive body wax helps protect your vehicle’s paint from the 
elements. Wax will wear off over time  and expose your vehicle’s paint to the 
elements, so reapply as necessary.
If you get gasoline, oil, coolant, or batter y fluid on resin coated parts, they may be 
stained or the coating may peel. Promptly  wipe it away using a soft cloth and clean 
water.
Wipe using a glass cleaner.
■Using High Pressure Cleaners
■Applying Wax
■Maintaining the Bumpers and Other Resin Coated Parts
■Cleaning the Window
1 Applying Wax
NOTICE
Chemical solvents and st rong cleaners can damage 
the paint, metal, and plasti c on your vehicle. Wipe 
away spills immediately.
1 Maintaining the Bumpers an d Other Resin Coated Parts
Ask an authorized Honda Clarity Plug- In Hybrid 
dealer about the  correct coating material when you 
want to repair the painted  surface of the parts made 
of resin.
1 Cleaning the Window
When you raise a wiper arm, you may inadvertently 
alter the position of the arm by applying undue force.
If you notice that an arm is  not in its proper return 
position, active the wipers once and they will 
automatically reset. 2 Wipers and Washers  P. 166
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519
uuCleaning uExterior Care
Continued
Maintenance
Aluminum is susceptible to deterioration caused by salt and other road 
contaminants. When necessary, as early as  possible use a sponge and mild detergent 
to wipe away these contaminants. Do no t use a stiff brush or harsh chemicals 
(including some commercial wheel cleaners).  These can damage the protective finish 
on aluminum alloy wheels, resulting in corrosion. Depending on the type of finish, 
the wheels also may lo se their luster or appear burn ished. To avoid water stains, 
wipe the wheels dry with a cloth while they are still wet. 
The inside lenses of exterior lights (headlights, brake light s, etc.) may fog temporarily 
if you have driven in the rain, or after the vehicle has been run through a car wash. 
Dew condensation also may build up inside  the lenses when there is a significant 
enough difference between the ambient and  inside lens temperatures (similar to 
vehicle windows fogging up in rainy conditions). These conditions are natural 
processes, not structural design problems in the exterior lights.
Lens design characteristics ma y result in moisture developing on the light lens frame 
surfaces. This also is not a malfunction.
However, if you see large amounts of wa ter accumulation, or large water drops 
building up inside the lenses, have your vehicle inspected by an authorized Honda 
Clarity Plug-In Hybrid dealer.
■Maintaining Aluminum Wheels
■Fogged Exterior Light Lenses
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uuCleaning uExterior Care
520
Maintenance
Refer to the temperature notice label a ffixed to the driver’s doorjamb before 
painting the vehicle.
■Painting the Vehicle1 Painting the Vehicle
U.S. models
Canadian models
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521
Maintenance
Accessories and Modifications
Accessories
When installing accessories, check the following:
• Do not install accessories on the windsh ield. They can obstruct your view and 
delay your reaction to driving conditions.
• Do not install any accessories over areas  marked SRS Airbag, on the sides or backs 
of the front seats, on front or side pillars, or near the side windows. Accessories 
installed in these areas may interfere wi th proper operation of the vehicle’s 
airbags or may be propelled into you or another occupant if the airbags deploy.
• Be sure electronic accessories do not overload  electrical circuits or interfere with 
proper operation of your vehicle.
2 Fuses  P. 555
•Before installing any electronic accessory, have the installer contact an authorized 
Honda Clarity Plug-In Hybrid dealer for assi stance. If possible, have an authorized 
Honda Clarity Plug-In Hybrid dealer inspect the final installation.
1 Accessories and Modifications
Honda Genuine accessor ies are recommended to 
ensure proper operati on on your vehicle.
3WARNING
Improper accessories or modifications can 
affect your vehicle’s handling, stability, and 
performance, and cause a crash in which 
you can be seriously hurt or killed.
Follow all instruction s in this owner’s 
manual regarding accessories and 
modifications.
3WARNING
Use of improperly designed, engineered or 
manufactured high-voltage battery 
assemblies could cause a fire in your 
vehicle.
A vehicle fire could result in a crash or 
injury.
Only use a genuine Honda high-voltage 
battery assembly, or it s equivalent, in your 
vehicle.
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522
uuAccessories and Modifications uModifications
Maintenance
Modifications
Do not modify your vehicle in a manner that  may affect its handling, stability, or 
reliability, or install non-genuine Honda parts  or accessories that may have a similar 
effect.
Even minor modifications to  vehicle systems can affect overall vehicle performance.
Always make sure all equipment is prop erly installed and maintained, and do not 
make any modification to your vehicle or its systems that might cause your vehicle 
to no longer meet federal, state, prov ince, territory, and local regulations.
The on-board diagnostic port (OBD-II/SAE J1962 connector) installed on this vehicle 
is intended to be used with automobile system diagnostic devices or with other 
devices that Honda has approved. Use of  any other type of device may adversely 
affect the vehicle’s electronic systems or  allow them to be compromised, possibly 
resulting in a system malfunction, drained battery, or other unexpected problems.
Do not modify or attempt to repair your  vehicle’s high-voltage hybrid power system 
or otherwise modify vehicle electrical systems. Disassembling or modifying electrical 
equipment can result in a crash or a fire.
If you ever need to replace your vehicle’s high-voltage battery assembly outside of 
warranty coverage, we highly recommend that you only use a genuine Honda high-
voltage battery assembly. Genuine Hond a high-voltage battery assemblies are 
designed to work with your vehicle’s hybrid power system and have been designed, 
engineered and manufactured to avoid ov ercharging situations. Non-genuine high-
voltage battery assemblies may not have be en similarly designed, engineered and 
manufactured, and installation of such assemb lies could result in overcharging, fires, 
loss of power, or other conditions that  may increase the likelihood of a crash or 
injury.
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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 
SystemTM) .................................................  442
Coat Hook .................................................  190
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585
Index
Low Battery Charge (12-Volt).................  548
Low Fuel Indicator .....................................  91
Low Smart Entry Remote Signal  Strength ..................................................  138
Lower Anchors ...........................................  74
Luggage (Maximum Load Limit) .............  375
M
Maintenance............................................  473
12-Volt Battery .......................................  510
Brake Fluid ..............................................  494
Cleaning .................................................  515
Climate Control System ..........................  513
Coolant ..........................................  490, 492
Maintenance Minder
TM............................  477
Oil ..........................................................  485
Precautions .............................................  474
Radiator ..................................................  491
Remote Transmitter ................................  512
Replacing Light Bulbs ..............................  496
Safety .....................................................  475
Service Items ...........................................  479
Tires........................................................  501
Transmission Fluid ...................................  494
Under the Hood ......................................  482
Malfunction Indicator Lamp .....................  90
Map Lights ................................................  184
Maximum Load Limit ...............................  375
Meters, Gauges ........................................  121 Mirrors
.......................................................  173
Adjusting .................................................  173
Door........................................................  174
Exterior ....................................................  174
Interior Rearview .....................................  173
Modifications (and Accessories) ..............  521
Motor ........................................................  570
Jump Starting ..........................................  541
MP3 ...........................................................  264
Multi-View Rear Camera ..........................  452
N
Numbers (Identification)..........................  570
O
Odometer..................................................  126
Oil (Engine) ...............................................  484
Adding ....................................................  486
Checking .................................................  485
Displaying Oil Life ....................................  477
Recommended Engine Oil ........................  484
Viscosity ..................................................  484
Warning ..................................................  547
Open Source Licenses ...............................  305
Opening Trunk ..............................................  150, 566
Opening/Closing
Hood .......................................................  483
Power Windows ......................................  156 Trunk ......................................................  150
Operating the Switches Around the 
Steering Wheel .......................................  158
Outside Temperature Display ..................  126
Overheating ..............................................  544
P
Pandora®...................................................  262
Panic Mode ...............................................  155
Parking ......................................................  450
Parking Brake ...........................................  434
Parking Brake and Brake 
System Indicator (Red) .......  86, 87, 550, 552
Passenger Front Airb ag Off Indicator.......  67
Passing Indicators .....................................  162
Playing  Bluetooth ® Audio ........................  267
POWER Button .........................................  158
Power Flow Monitor ................................  132
Power System Turning on ..............................................  378
POWER SYSTEM Indicator ..........................  88
Power Windows .......................................  156
POWER/CHARGE Gauge ...........................  122
Precautions While Driving Rain ........................................................  382
Pregnant Women .......................................  52
Puncture (Tire) ..........................................  524
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