
458
uuRefueling uHow to Refuel
Driving
How to Refuel
1. Stop your vehicle with the service station
pump on the left side of the vehicle in the
rear.
2. Put the transmission into
(P.
3. Turn the power system off.
4. Press the fuel fill door release button.
u Please Wait appears for a few seconds
on the driver information interface.
5. When the message changes to Ready, the
fuel fill door automatically opens.
u You can now unscrew the fuel cap and
start refueling.
6. Remove the fuel fill cap slowly. If you hear a
release of air, wait until this stops, then turn
the knob slowly to open the fuel fill cap.
1How to Refuel
This vehicle has a pressurized fuel system.
When the fuel vapor pressure inside the fuel tank is
high, it takes about 10 seconds for the vehicle to vent
the fuel tank. Once the pressure is vented, the driver
information interface changes from Please Wait to
Ready.
If the filler nozzle keeps tu rning off when the tank is
not full, there may be a pr oblem with the pump’s fuel
vapor recovery system. Try fi lling at another pump. If
this does not fix the problem, consult a dealer.
The filler nozzle automatically stops to leave space in
the fuel tank so that fuel do es not overflow as a result
of changes in air temperature.
Do not continue to add fuel after the filler nozzle has
automatically stopped. Addi tional fuel can exceed
the full tank capacity.
3WARNING
Gasoline is highly flammable and explosive.
You can be burned or seriously injured
when handling fuel.
• Stop the engine, and keep heat, sparks,
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Fuel Fill Door
Release Button
Fuel Fill Cap
21 CLARITY PHEV CSS-31TRW6300.book 458 ページ 2020年5月19日 火曜日 午前10時46分

Continued463
uuCharging uCharge the High Voltage battery using a Level 1 or 2 charger
Driving
5. Open the vehicle’s charge lid.
6. Insert the plug into a 120 volt wall outlet.
u Insert the plug completely until it stops.
7. Check that the POWER indicator on the
control box comes on.
8. Remove the cover from the charging
connector. Align and insert the charging
connector into the vehicle’s inlet until you
hear a click.
u The charge indicator stops blinking, and
stays on when charging starts.
Charge Lid
Illumination Lamp
Plug
POWER Indicator
1Charging
NOTICE
Do not charge the vehicle wi th a vehicle cover on. It
can cause a malfunction and damage the vehicle or
charging components.
The 120 volt charger requires a properly grounded
and dedicated 15 amp or gr eater circuit. For more
information consult a dealer.
We recommend that a GFCI (ground-fault circuit
interrupter) protected outlet be used to charge the
vehicle. Follow the GF CI maker's installation
instructions, or consult an electrician if you are not
sure about installation requirements.
Inspect the charging cable plug and charging
connector, as well as the vehicle’s charge inlet,
before use. If the plug or connector are dirty or
otherwise contaminated, care fully clean them with a
dry clean cloth before use. Do not wipe the metal
part of the inlet and the ch arging connector. Also, if
you are unable to clean the plug or connector, if the
inlet is dirty, or if any ar e damaged or corroded, take
the charging cable and vehicle to a dealer for
inspection and possible repair.
Charging Connector
Charge Indicator
21 CLARITY PHEV CSS-31TRW6300.book 463 ページ 2020年5月19日 火曜日 午前10時46分

Continued465
uuCharging uCharge the High Voltage battery using a Level 1 or 2 charger
Driving
1. Stop your vehicle at a station specified for
electric vehicles. Park with the charge lid
closest to the charge plug, just in front of
the driver’s door.
2. Put the transmission into
(P.
3. Turn off the power system.
4. Press and hold the charge lid release
button.
u The lid opens.
The illumination lamp inside the charge lid
comes on for a few minutes.
■How to Charge (Level 2)1 Charge the High Voltage battery using a Level 1 or 2 charger
The High Voltage battery may not be charged even if
the charging connector is properly connected to the
vehicle’s inlet when the charging timer is set but the
timer has not yet started.
To avoid damage to th e charger, take these
precautions:
•Do not hit the charging connector components
with a hard object or drop them on the ground.
•Do not pull, twist, tangle, drag or step on the
charging cable.
•Do not use or store near any sources of heat.
•Do not expose to liquids or use harsh chemicals to
clean.
If you unplug the charging connector from the inlet,
charging cancels automatically.
The charge speed slows down towards the
completion of the battery charging. When the High
Voltage battery temperature is low, the charge speed
may slow or it may not be fully charged.Charge Lid
Release
Button
21 CLARITY PHEV CSS-31TRW6300.book 465 ページ 2020年5月19日 火曜日 午前10時46分

493
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
Reinstall the engine oil fill cap. Start the engine. The
low oil pressure indicator should go off within five
seconds. If it does not, turn off the engine, and check
your work.
21 CLARITY PHEV CSS-31TRW6300.book 493 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

551
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Warning Appears
■Reasons for the Warning to appear
Appears when the engine oil pressure is low.
■What to do as soon as the warning
appears
1. Immediately park the vehicle on level
ground in a safe place.
2. If necessary, turn the hazard warning lights
on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for
approximately three minutes.
2. Open the hood and ch eck the oil level.
2Oil Check P. 489
3.Start the engine and check the low oil
pressure warning.
u The warning disappears: Start driving
again.
u The warning does not disappear within
10 seconds: Immediately stop the engine
and contact a dealer for repairs.
1If the Low Oil Pressure Warning Appears
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
21 CLARITY PHEV CSS-31TRW6300.book 551 ページ 2020年5月19日 火曜日 午前10時46分

552
uuIndicator, Coming On/BlinkinguIf the 12-Volt Battery Charging System Indicator Comes On
Handling the Unexpected
If the 12-Volt Battery Charging System Indicator
Comes On
■Reasons for the indicator to come on
Comes on when the 12-volt battery is not being charged.
■What to do when the indicator comes on
Turn off the climate con trol system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1 If the 12-Volt Battery Chargi ng System Indicator Comes On
If you need to stop temporarily, do not turn off the
power system. Restarting the power system may
rapidly discharge the battery.
21 CLARITY PHEV CSS-31TRW6300.book 552 ページ 2020年5月19日 火曜日 午前10時46分

553
uuIndicator, Coming On/Blinking uIf the Malfunction Indicator Lamp Comes On or Blinks
Handling the Unexpected
If the Malfunction Indica tor Lamp Comes On or
Blinks
■Reasons for indicator lamp to come on or blink
• Comes on when there is a problem with the engine emissions control
system, or the fuel fill cap is missing, or loose.
• Blinks when engine misfiring is detected.
■What to do when the indicator lamp comes on
Avoid high speeds and immediately get your vehicle inspected at a
dealer.
■What to do when the indicator lamp blinks
Park the vehicle in a safe place with no flammable items and wait at least
10 minutes or more with the power system stopped until it cools.
■The message appears on when:
An evaporative system leak is detected. This may be caused by the fuel fill cap being
loose or not being installed.
■What to do when the message appears:
1. Stop the power system.
2. Check if the fuel fill cap is fully installed.
u If not, loosen the cap, and then retight en it until it clicks at least once.
3. Drive for several days of normal driving.
u The message should go off.
■When the malfunction indicator lamp comes on
The malfunction indicator lamp comes on if the system continues to detect a leak of
gasoline vapor. If this happens, follow th e procedures described earlier to check the
fuel fill cap.
■Tighten Fuel Cap Message
1 If the Malfunction Indicato r Lamp Comes On or Blinks
NOTICE
If you drive with the malf unction indicator lamp on,
the emissions control system and the engine could be
damaged.
If the malfunction indicator lamp blinks again when
restarting the engine, drive to the nearest dealer at
31 mph (50 km/h) or less. Have your vehicle
inspected.
21 CLARITY PHEV CSS-31TRW6300.book 553 ページ 2020年5月19日 火曜日 午前10時46分