
430
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)
Driving
The system has three alert stages for a possible collis ion. However, depending on circumstances, the CMBSTM may not go through all of
the stages before initiating the last stage.
■Collision Alert Stages
Distance between vehicles
CMBSTM
The sensor detects a vehicleAudible & Visual WARNINGSSteering WheelBraking
Stage oneThere is a risk of a
collision with the
vehicle ahead of you.
When in Long, visual and
audible alerts come on at a
longer distance from a vehicle
ahead than in Normal setting,
and in Short, at a shorter
distance than in Normal.
In case of an
oncoming vehicle
detected, rapid
vibration is provided.
—
Stage
twoThe risk of a collision
has increased, time to
respond is reduced.
Visual and audible alerts.—
Lightly
applied
Stage three
The CMBSTM
determines that a
collision is
unavoidable.
Forcefully applied
Your Vehicle Vehicle
Ahead
Short
LongNormal
Your
Vehicle Vehicle
Ahead
Your
VehicleVehicle
Ahead
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436
Driving
Parking Your Vehicle
When Stopped
1.Depress the brake pedal firmly.
2. With the brake pedal depressed, pull up th e electric parking brake switch slowly,
but fully.
3. Change the gear position to
(P.
4. Turn off the power system.
1Parking Your Vehicle
3WARNING
The vehicle can roll aw ay if left unattended
without confirming that Park is engaged.
A vehicle that rolls away could cause a crash
resulting in seriou s injury or death.
Always keep your foot on the brake pedal
until you have confirmed that
( P is shown
on the gear position indicator.
1 When Stopped
NOTICE
The following can damage the driveline:•Depressing the accelera tor and brake pedals
simultaneously.
•Changing into ( P before the vehicle stops
completely.
When facing uphill, do not hold the vehicle by
depressing the accelerator pedal.
Doing so may cause the power system to overheat
and fail.
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440
Driving
Charging
Before Charging
Check the following items before you start charging your vehicle.
•The 120 volt charger draws approximately 12 amps. Make sure to use a dedicated
and properly grounded circuit that can supply 12 amps continuously.
u Have an electrician inspect the outlet you are using to see if it meets these
criteria.
• Make sure you plug the charging cable dire ctly into the wall outlet dedicated to
vehicle charging.
u Do not use extension cords, adaptors , or multi-outlet plugs between the
charging cable and the outlet.
• Make sure the charging cable is fully uncoiled before use.
• Make sure the control box, charging connec tor, and charging cable are free from
any damage, including cracks or frays.
u If you find any damage to the devices, contact an authorized Honda Clarity
Electric dealer.
• Make sure the charging connector and inlet are clean.
u If you find any contamination or fore ign object in the connector or inlet,
contact an authorized Honda Clarity Electric dealer.
• Make sure the charging cable is dry.
u Check that there is no water in the i mmediate area, and that your hands are
dry.
Note: Outlet needs to be in good shape. Worn or damaged outlet will not make
good contact with the plug. Ensure that the plug is fully inserted and does not come
out of the outlet after installation. A loose connection will cause excessive heat build
up within the plug and damage it.
■Safety Checklist
1 Charging
3WARNING
Using a 120 volt wall outlet that is rated less
than 12 amps or one that is powering other
devices can cause a fire, seriously injuring
you or others.
When using the 120 volt charger, use a
dedicated and properly grounded circuit
rated 12 amps or more. Consult an
electrician if yo u are not sure.
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441
uuCharging uCharge the High Voltage battery using a Level 1, 2 or SAE J1772 DC charger
Continued
Driving
Charge the High Voltage batte ry using a Level 1, 2 or
SAE J1772 DC charger
There are three ways to charge the High Voltage battery; by using the Level 1 120
volt (12 amp) charger supplied with the ve hicle plugged into a standard three-prong
wall outlet, or by using a professionally installed Level 2 240 volt (32 amp) or SAE
J1772 DC (125 amp) charger.
*1:
Charging time varies depending on conditions, such as the remaining battery level and the ambient
temperature.
The suggested full charging time in this table indicates the hours it may likely take
for the High Voltage battery to be fully charged from the moment the low charge
indicator comes on with the ambi ent temperature at 77°F (25°C).
Charging withSuggested charging time
SAE J1772 DC 30 minutes (80% charge)*1
AC 240 V
(Level 2)3.5 hours (full charge)*1
AC 120 V
(Level 1)19 hours (full charge)*1
1 Charging
When the battery warming system is activated, the
battery may take longer to charge.
When the 12-volt battery is disconnected, vehicle
charging is not possible. After reconnecting the
battery, turn the power system on, then turn it off.
Confirm that charging is possible. 2 Turning on the Power P. 366
3WARNING
Improper usage and handling of the 120
volt charger can cause a fire, seriously
injuring you or others.
•Always insert the plug fully into a
properly rated and grounded the wall
outlet.
• Plug the charging cable directly to the
wall outlet. Do not use extension cords or
multi-plug adapters.
• Prevent the vehicle charging connector
from becoming contaminated. Clean if
necessary.
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uuCharging uCharge the High Voltage battery using a Level 1, 2 or SAE J1772 DC charger
442
Driving
1. Put the transmission into (P and set the
power mode to OFF.
2. Press and hold the lid open button on the
remote transmitter, or press and hold the
charge lid release button on the dashboard.
u The lid opens.
u The illumination lamp inside the charge
lid comes on for a few minutes.
3. Open the trunk, and remove the bag.
4. Open the bag, and take the charging cable
out.
u Do not tie or coil the cable when in use.
■How to Charge (Level 1)
Lid Open
Button
Charging
Cable Bag
1Charging
3WARNING
Charging the High Vo ltage battery under
the following conditions is a potential
source of electric shock and fire, which can
result in serious injury or death:
• Charging the battery during an electric
storm.
• Using the charging cable near water or
handling with wet hands.
• Using a charger, whose case is broken or
cracked or whose cable is frayed or
damaged.
Never charge the vehi cle in any of the
above situations.
3WARNING
Using a charger that is damaged or
modified can cause electrical shock and
fire, which can result in serious injury or
death.
Never disassemble or modify the charger. If
the charger becomes damaged, stop using
it and consult an authorized Honda Clarity
Electric dealer.
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459
uuBefore Performing Maintenance uSafety When Performing Maintenance
Maintenance
Safety When Performing Maintenance
Some of the most important safe ty precautions are given here.
However, we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether you should perform a given
task.
• To reduce the possibility of fire or explos ion, keep cigarettes, sparks, and flames
away from the 12-volt battery and a ll High Voltage system related parts.
• Never leave rags, towels, or other flammable objects under the hood.
u Heat from the motor or the surrounding parts can ignite them, causing a fire.
• To clean parts, use a co mmercially available degreas er or parts cleaner, not
gasoline.
• Wear eye protection and protective clothing when working with the 12-volt
battery or compressed air.
• The vehicle must be in a stationary condition.
u Make sure your vehicle is parked on le vel ground, the parking brake is set, and
the power system is turned off.
• Be aware that hot parts can burn you.
u Make sure to let the power system cool thoroughly before touching vehicle
parts.
• Be aware that moving parts can injure you.
u Do not activate the power system unless instructed to do so.
Keep your hands and limbs away from moving parts.
■Maintenance Safety
■Vehicle Safety
1Safety When Performing Maintenance
3WARNING
Improperly maintaining this vehicle or
failing to correct a pr oblem before driving
can cause a crash in which you can be
seriously hurt or killed.
Always follow the inspection and
maintenance recommendations according
to the schedules in this owner’s manual.
3WARNING
Failure to properly follow maintenance
instructions and precautions can cause you
to be seriously hurt or killed.
Always follow the procedures and
precautions in this owner’s manual.
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462
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Maintenance
The system message indicator ( ) comes on al ong with the Maintenance Minder message.
■Warning Message and Maintenance Minder Information on
the Driver Information Interface
Warning MessageMaintenance Minder
InformationExplanationInformation
Service Due SoonOne or more of the service items are
required in less than 30 days. Press
the button to switch to
another display.The remaining days will be counted
down per day.
Service Due NowOne or more of the service items are
required in less than 10 days. Press
the button to switch to
another display.Have the indicated service
performed as soon as possible.
Service Past DueThe indicated maintenance service is
still not done after the remaining
time reaches 0. Press the
button to switch to another display.Your vehicle has passed the service
required point.
Immediately have the service
performed and make sure to reset
the Maintenance Minder
TM.
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475
Maintenance
Checking and Maintaining Tires
Checking Tires
To safely operate your vehicle, your tires must be of the proper type and size, in
good condition with adequate tread, and properly inflated.
■Inflation guidelines
Properly inflated tires provid e the best combination of hand ling, tread life, and comfort.
Refer to the driver’s doorjamb label or spec ifications page for the specified pressure.
Underinflated tires wear unevenly, advers ely affect handling and energy economy,
and are more likely to fail from overheating.
Overinflated tires make your vehicle ride ha rshly, are more prone to road hazards,
and wear unevenly.
Every day before you drive, look at each of the tires. If one looks lower than the
others, check the pressure with a tire gauge.
At least once a month or before long trips , use a gauge to measure the pressure in
all tires. Even tires in good condition can lose 1–2 psi (10–20 kPa, 0.1–0.2 kgf/cm
2)
per month.
■Inspection guidelines
Every time you check inflation, also examine the tires and valve stems.
Look for:
• Bumps or bulges on the side or in the tread. Replace the tire if you find any cuts,
splits, or cracks in the side of the tire . Replace it if you see fabric or cord.
• Remove any foreign objects and inspect for air leaks.
• Uneven tread wear. Have an authorized Honda Clarity Electric dealer check the
wheel alignment.
• Excessive tread wear.
2 Wear Indicators P. 480
•Cracks or other damage around valve stem.
1Checking Tires
Measure the air pressure when tires are cold. This
means the vehicle has been parked for at least three
hours, or driven less than 1 mile (1.6 km). If
necessary, add or releas e air until the specified
pressure is reached.
If checked when hot, tire pressure can be as much as
4–6 psi (30–40 kPa, 0.3–0.4 kgf/cm
2) higher than if
checked when cold.
Whenever tire pressure is adjusted, you must
calibrate the TPMS. 2 TPMS Calibration P. 414
Have an authorized Honda Clarity Electric dealer
check the tires if you feel a consistent vibration while
driving. New tire s and any that have been removed
and reinstalled should be properly balanced.
3WARNING
Using tires that are excessively worn or
improperly inflated can cause a crash in
which you can be seriously hurt or killed.
Follow all instruction s in this owner’s
manual regarding ti re inflation and
maintenance.
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