2021 HONDA CLARITY PLUG-IN brake

543
uuPower System Won’t Start uIf the Smart Entry Remote Battery is Weak
Handling the Unexpected
If the Smart Entry Remote Battery is Weak
If the beeper sounds, the To Start, Hold Remote Near Start Button message
appears on the driver info rmation interface, and the POWER button flashes, the
READY indicator does not come on.
Turn on the power system as follows: 1.Touch the center of the POWER button
with the H logo on the smart entry remote
while the indi cator on the POWER button is
flashing. The buttons on the smart entry
remote should be facing you.
u The POWER button flashes for about 30
seconds.
2. Depress the brake pedal and press the
POWER button within 10 seconds after the
beeper sounds and the POWER button
changes from flashing to on.
u If you do not depress the pedal, the
mode will change to ACCESSORY.
21 CLARITY PHEV CSS-31TRW6300.book 543 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

544
uuPower System Won’t StartuEmergency Power System Off
Handling the Unexpected
Emergency Power System Off
The POWER button may be used to turn the po wer system off due to an emergency
situation even while driving. If you must turn the powe r system off, do either of the
following operations:
• Press and hold the POWER button for about two seconds.
• Firmly press the POWER button three times.
The steering wheel will not lock. However, because turning off the power system
disables the power assist the power syst em provides to the steering and braking
systems, it will require significantly more physical effort and time to steer and slow
the vehicle. Use both feet on the brake pe dal to slow down the vehicle and stop
immediately in a safe place.
The gear position automatically changes to
(P after the vehicle comes to a complete
stop. Then, the power mode changes to VEHICLE OFF.
1Emergency Power System Off
Do not press the POWER button while driving unless
it is absolutely necessary for the power system to be
turned off.
If you press the POWER button while driving, the
beeper sounds.
21 CLARITY PHEV CSS-31TRW6300.book 544 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

548
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The High Temperature. Power Reduced. message appears on the driver
information interface.
• The Stop Driving When Safe. Engine Temperature Too Hot message appears
on the driver information interface.
• Steam or spray comes out of the engine compartment.
The High Temperature. Power Reduced. message appears on the driver
information interface when the po wer system temperature is high.
2Driver Information Interface Warning and Information Messages P. 105
1.Immediately park the vehicle in a safe place.
u Set the parking brake, and put the transmission into
(P, and set the parking
brake. Turn off all accessories and turn on the hazard warning lights.
2. Keep the power mode in ON, and wait until the message disappears.
u If the message does not disappear, have the vehicle inspected at a dealer.
■The High Temperature. Power Reduced. Message Appears
on the Driver Information Interface
21 CLARITY PHEV CSS-31TRW6300.book 548 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

554
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, slow the vehicle
using the deceleration paddle selector.
■Reason for the in dicator 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 have your vehicle checked by a dealer
immediately.
1 If 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 inspecte d by a 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 a 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. 556
U.S.
Canada
21 CLARITY PHEV CSS-31TRW6300.book 554 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

556
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the Brake System Indicator (Amber) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks at the Same Time When the Brake System
Indicator (Amber) Comes On
■If the brake system indicator (red) comes on or blinks at the
same time when the brake system indicator (amber) comes on,
release the parking brake manually or automatically.
2 Parking Brake P. 437
•If the brake system indicator (red) co ntinuously comes on or blinks at
the same time the brake system indicator (amber) comes on, stop the
vehicle in a safe place, and have it inspected by a dealer immediately.
u Prevents the vehicle from moving gear position to
(P.
• If only the Brake System Indicator (R ed) is turned off, avoid using the
parking brake, and have your vehicle checked by a dealer
immediately.
1If the Brake System Indicator (Red) Comes On or Blinks at the Same
Time When the Brake System Indicator (Amber) Comes On
If you apply the parking br ake, you may not be able
to release it.
If the brake system indicator (red) and the brake
system indicator (amber) come on at the same time,
the parking brake is working.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking brake may not work because it is
checking the system.U.S.
Canada
U.S.
Canada
(Red)
(Red)
(Amber)
(Amber)
21 CLARITY PHEV CSS-31TRW6300.book 556 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

558
uuIndicator, Coming On/BlinkinguIf the Transmission System Indicator Blinks along with the Warning Message
Handling the Unexpected
If the Transmission System Indicator Blinks along
with the Warning Message
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehicle inspected by
a dealer.
• Change the gear position to
(N when you
turn the power system on.
u Check if the
(N position in the
instrument panel and the indicator on
the
(N button light/blink.
u The power system cannot be turned on
unless the parking brake is set.
2 Turning on the Power P. 380
1If the Transmission System In dicator Blinks along with the
Warning Message
You may not be able to turn on the power system.
Make sure to set the parking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle. 2 Emergency Towing P. 567
21 CLARITY PHEV CSS-31TRW6300.book 558 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

572
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
■ Engine Specifications
ModelCLARITY PLUG-IN HYBRID
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating See the certification la bel on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification la bel on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification la bel on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.9 – 15.7 oz (395 – 445 g)
Lubricant TypeSE-A2 (POE)
Quantity 8.54 – 10.4 cu-in (140 – 170 cc)
Displacement91.4 cu-in (1,498 cm3)
Spark Plugs NGK DILZKAR7C11H
■ Fuel
■ Washer Fluid
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 7.0 US gal (26.5 L)
Tank Capacity1.43 US qt (1.35 L)
■ Light Bulbs
Headlights (Low Beam)LED
Headlights (High Beam) LED
Front Turn Signal LightsLED
Front Side Marker Lights LED
Parking/Daytime Running LightsLED
Taillights/Rear Side Marker Lights LED
Brake LightsLED
Taillights LED
Back-Up LightsLED
Rear Turn Signal Lights LED
High-Mount Brake LightLED
Rear License Plate Light LED
Interior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights1.4 WCenter Console LightLEDGlove Box LightLEDFront Foot Lights*LEDTrunk LightLEDIllumination Lamp
(inside Charge Lid)LED
* Not available on all models
21 CLARITY PHEV CSS-31TRW6300.book 572 ページ ２０２０年５月１９日　火曜日　午前１０時４６分

573
uuSpecifications u
Information
■
Brake Fluid
■ Transmissi on Fluid
■ Engine Oil
■ Engine Coolant
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda ATF DW-1
Capacity Change 2.23 US qt (2.11 L)
Recommended·Honda Genuine Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 3.3 US qt (3.1L)
Change including filter 3.5 US qt (3.3L)
Specified Honda Long Life Antifreeze/Coolant Type 2
Ratio 50/50 with distilled water
Capacity1.31 US gal (4.97 L)
(change including the remaining
0.14 US gal (0.52 L) in the reserve tank)
■ High Voltage Battery System Coolant
■ Inverter Coolant
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
■Tire
RegularSize235/45R18 94VPressure
psi (kPa [kgf/cm2])36 (250 [2.5])
Wheel Size Regular 18 x 8J
21 CLARITY PHEV CSS-31TRW6300.book 573 ページ ２０２０年５月１９日　火曜日　午前１０時４６分