2021 HONDA CLARITY FUEL CELL fuel type

135Continued
Controls
Locking and Unlocking the Doors
Key Types and Functions
This vehicle comes with the following keys:
Use the keys to turn on and off the power
system, and to lock and unlock the doors and
to open the trunk.
The built-in key can be used to lock/unlock the
doors when the smart entry remote battery
becomes weak and the power door lock/
unlock operation is disabled.
To remove the built-in key, slide the release
knob and then pull out the key. To reinstall
the built-in key, push th e built-in key into the
smart entry remote until it clicks.1 Key Types and Functions
All the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft. 2 Immobilizer System P. 151
Follow the advice below to prevent damage to the
keys:
•Do not leave the keys in direct sunlight, or in
locations with high temperature or high humidity.
•Do not drop the keys or set heavy objects on them.•Keep the keys away from liquids, dust and sand.
•Do not take the keys apart except for replacing the
battery.
If the circuits in the keys are damaged, the power
system may not activate, and the remote transmitter
may not work.
If the keys do not work properly, have them
inspected by an authorized Honda Clarity Fuel Cell
dealer.■Built-in Key
Built-in Key
Release Knob
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uuGeneral Information on the Audio System uHonda App License Agreement
Features
E. Information Collection and Storage
1. Information Collection , Use, Transmission and Storage of Data.
Consent to Use of Data: You ag ree that HONDA and PROVIDERS may
collect and use your information gathered in any manner as part of product support services related to the SOFTWARE or related services.
HONDA may share such information with third parties, including, without limitation, PROV IDERS, third party software and service s
suppliers, their affiliates and/or their design ated agents, solely to improve their products or to provide services or technologies to you.
HONDA, third party software and systems supp liers, their affiliates and/or their designated agent may disclose this information to others,
but not in a form that pe rsonally identifies you.
2. Information Storage.
Depending on the type of multimedia system you have in your VEHICLE, certain information may be stored for ease
of use of the SOFTWARE including, without limitation, search hi story, location history in certain applications, previous and saved
destinations, map locations within certain applications, and device numbers and contact information.
(a) Vehicle Health Information.
Your VEHICLE may remotely trans mit information regarding the status and health of your VEHICLE
(“VEHICLE INFORMATION”) to HONDA without notification to you. VEHICLE INFORMATION may contain VEHICLE maintenance and
malfunction status that is derived from VEHICLE diagnostic data and includes, but is not limited to, status of powered doors and windows,
battery life data, battery charging data, VEHICLE speed, coolant temperat ure, air compressor revolution, output power, warning codes,
diagnostic trouble codes, fuel injection volu me, and engine rotations per minute. VEHICL E HEALTH INFORMATION may be used by HON DA
for research and development, to deliver HO NDA SERVICES and information to you, and to contact you, and is retained only for a period
of time necessary to fulfill these goals.
(b) VEHICLE Geolocation Data (non-navigation/map based).
If you opt-in to geolocation-based SERVICES, your vehicle’s geolocation data
(latitude and longitude) will be automatically sent from your VEHICLE to HONDA and PROVIDERS.
(c) You understand that the inputting or uploading of information to your VEHICLE’s multimedia system or the SOFTWARE or SERVICES is
at your own risk and that HONDA is not resp onsible for unauthorized access to or use of any personal or other information. All information
uploaded to the SOFTWARE and SERVICES may be stored on your VEHI CLES’s multimedia system and you understand that the security and
safety of your VEHICLE’s multimedia system is your sole responsibility.
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Continued381
uuWhen Driving uShifting
Driving
■If you want to keep the transmission in (N position [car wash mode]
With the power system on:
1. Depress the brake pedal.
2. Make sure the READY indicator is on.
3. Press
(N. Within six seconds press and hold (N for two seconds.
u This puts the vehicle in car wash mode which must be used when your vehicle
is pulled through a conveyor type automatic car wash where you or an
attendant do not remain in the vehicle.
If you want to cancel car wash mode, select a position other than
(N.
If you want to reduce fuel consumption in car wash mode:
Press the POWER button during car wash mode.
u Make sure the READY indicator is off.
u The gear position remains in
(N with the power mode in ACCESSORY for 15
minutes, then, it auto matically changes to
(P and the power mode changes to
OFF.
Manually changing to
(P cancels ACCESSORY mode. The (P indicator comes on
and the power mode changes to OFF. You must always shift to
(P when car wash
mode is no longer needed.
1 If you want to keep the transmission in (N position [car wash
mode]
To keep the vehicle in
(N position, you can also
follow this procedure:
While the power system is on, select
( N, and then
within five seconds, press the POWER button.
Note that the transmiss ion may not stay in
(N
position while any of the following indicators is on:
•POWER SYSTEM indicator
•Transmission system indicator
•12-volt battery charging system indicator
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415
uuWhen Driving uVehicle Stability AssistTM (VSA ®), aka Electronic Stability Control (ESC), System
Continued
Driving
Vehicle Stability AssistTM (VSA ®), aka Electronic
Stability Control (ESC), System
VSA ® helps to stabilize the vehicle during corn ering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating motor out put and selectively applying the brakes.
When VSA ® activates, you may notice that the
motor does not respond to the accelerator.
You may also notice some noise from the
hydraulic brake system. You will also see the
indicator blink.
■VSA ® Operation
1 Vehicle Stability AssistTM (VSA® ), aka Electronic Stability Control
(ESC), System
The VSA ® may not function properl y if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA ® system indicator comes on and stays
on while driving, there ma y be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by an authorized
Honda Clarity Fuel Ce ll dealer immediately.
VSA ® cannot enhance stability in all driving situations
and does not control the entire braking system. You
still need to drive and corner at speeds appropriate
for the conditions and alwa ys leave a sufficient
margin of safety.
The main function of the VSA ® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
VSA® System
Indicator
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433
uuBraking uAnti-lock Brake System (ABS)
Driving
Anti-lock Brake System (ABS)
Helps prevent the wheels from locking up, and helps you retain steering control by
pumping the brakes rapidly, much faster than you.
The electronic brake distribu tion (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pu mp the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pe dal. This is sometimes referred to as
“stomp and steer.”
■ABS operation
You may hear an operating noise when th e ABS is working. Depress the brake pedal
and keep holding the pedal firmly down. On dry pavement, you will need to press
on the brake pedal very hard before the AB S activates. However, you may feel the
ABS activate immediately if you are trying to stop on snow or ice.
ABS may activate when you depres s the brake pedal when driving on:
• Wet or snow covered roads.
• Roads paved with stone.
• Roads with uneven surf aces, such as potholes, cracks, manholes, etc.
When the vehicle speed goes unde r 6 mph (10 km/h), the ABS stops.
■ABS1Anti-lock Brake System (ABS)
NOTICE
The ABS may not function correctly if you use a tire of
the wrong size or type.
If the ABS indicator comes on while driving, there
may be a problem with the system.
While normal braking will not be affected, there is a
possibility that the ABS wi ll not be operating. Have
your vehicle checked by an authorized Honda Clarity
Fuel Cell dealer immediately.
The ABS is not designed for the purpose of reducing
the time or distance it takes for a vehicle to stop: It is
designed to limit brake lockup which can lead to
skidding and loss of steering control.
In the following cases, yo ur vehicle may need more
distance to stop than a vehicle without the ABS:
•You are driving on rough or uneven road surfaces,
such as gravel or snow.
•The tires are equipped with tire chains.
The following may be observed with the ABS system:
•Motor sounds coming from the motor
compartment when the brakes are applied, or
when system checks are being performed after the
power system has been turned on and while the
vehicle accelerates.
•Brake pedal and/or the vehicle body vibration when
ABS activates.
These vibrations and sou nds are normal to ABS
systems and are no cause for concern.
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452
Maintenance
Before Performing Maintenance
Inspection and Maintenance
For your safety, perform all listed inspections and maintenance to keep your vehicle
in good condition. If you become aware of an y abnormality (noise, smell, insufficient
brake fluid, oil residue on the ground, etc .), have your vehicle inspected by an
authorized Honda Clar ity Fuel Cell dealer. (Note, however, that service at an
authorized Honda Clarity Fuel Cell dealer is not mandatory to keep your warranties
in effect.)
■Daily inspections
Perform inspections before long distance trips, when washing the vehicle, or when
refueling.
■Periodic inspections
• Check the brake fluid level monthly.
2 Brake Fluid P. 463
•Check the tire pressure monthly. Examin e the tread for wear and foreign objects.
2Checking and Maintaining Tires P. 470
•Check the operation of the exterior lights monthly.
2 Replacing Light Bulbs P. 465
•Check the condition of the wiper bl ades at least every six months.
2Checking and Maintaining Wiper Blades P. 467
■Types of Inspection and Maintenance
1Inspection and Maintenance
All maintenance services should be performed in
accordance with the intervals indicated by the driver
information interface. 2 Maintenance Service Items P. 457
If you want to perform complex maintenance tasks
that require more skills a nd tools, you can purchase a
subscription to the Service Express website at
www.techinfo.honda.com .
2 Authorized Manuals P. 540
If you want to perform ma intenance yourself, make
sure that you have the necessary tools and skills first.
After performing maintenanc e, update the records in
the separate maintenance booklet.
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461
uuMaintenance Under the Hood uInverter Coolant
Continued
Maintenance
Inverter Coolant
This coolant is premixed with 50% an tifreeze and 50% water. Do not add any
straight antifreeze or water.
We recommend you check the inverter cool ant level every time you refuel. Check
the reserve tank. Add the in verter coolant accordingly.
1. Make sure the motor and radiator are cool.
2. Check the amount of coolant in the reserve
tank.
u If the coolant level is below the MIN
mark, add the specified coolant until it
reaches the MAX mark.
3. Inspect the cooling system for leaks.
Specified coolant: Ho nda Long Life Antifreeze/Coolant Type 2
■Reserve Tank
1Inverter Coolant
NOTICE
Genuine Honda inverter coolant is a 50/50 mixture of
antifreeze and water that can withstand freezing at
temperatures as low as a bout –31°F (–35°C). If your
vehicle is consistently subjected to temperatures
below this, the concentration of antifreeze in the
coolant should be increased. Consult an authorized
Honda Clarity Fuel Ce ll dealer for details.
If Honda antifreeze /coolant is not available, you may
use another major brand of non-silicate coolant as a
temporary replacement. Check that it is a high quality
coolant recommended fo r aluminum motors.
Continued use of any non-Honda coolant can result
in corrosion, causing the cooling system to
malfunction or fail. Have the cooling system flushed
and refilled with Honda anti freeze/coolant as soon as
possible.
3WARNING
Removing the expansion tank cap while the
motor is hot can cause the coolant to spray
out, seriously scalding you.
Always let the motor and radiator cool
down before removing the expansion tank
cap.
MAX
Reserve
TankMIN
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465
Maintenance
Replacing Light Bulbs
Headlights
Headlights are LED type. Have an authorized Honda Clarity Fuel Cell dealer inspect
and replace the light assembly.
Front Turn Signal and Front Side Marker Lights
Front turn signal and front side marker li ghts are LED type. Have an authorized
Honda Clarity Fuel Cell dealer inspect and replace the light assembly.
Parking/Daytime Running Lights
Parking/daytime running lights are LED type. Have an authorized Honda Clarity Fuel
Cell dealer inspect and replace the light assembly.
1 Headlights
The headlight aim is set by the factory, and does not
need to be adjusted. Howeve r, if you regularly carry
heavy items in the trunk, have the aiming readjusted
at an authorized Honda Clar ity Fuel Cell dealer or by
a qualified technician.
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