
120
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the LKAS is in operation, or the LKAS
button is pressed, but there is a problem with a
system related to the LKAS. The LKAS cancels
automatically. The beeper sounds simultaneously.●If the VSA®, ABS, or brake system indicator or another
indicator comes on, take appropriate action.
2 Indicators P. 86
●Appears when the temperature inside the camera is
too high.●Use the climate control sy stem to cool down the
camera.
●Goes off - The camera has been cooled down. Pressing
the LKAS button can resume the system.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 402
2 Lane Keeping Assist System (LKAS) P. 418
2 Front Sensor Camera P. 396
●Appears when the area around the camera is
blocked by dirt, mud, etc. Stop your vehicle in a safe
place, and wipe it off with a soft cloth.
●May appear when driving in bad weather (rain,
snow, fog, etc.).
●Have your vehicle checked by an authorized Honda
Clarity Plug-In Hybrid dealer if the message does not
disappear, even after you clean the area around the
camera.
2 Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF) P. 402
2 Lane Keeping Assist System (LKAS) P. 418
2 Front Sensor Camera P. 396
19 CLARITY PHEV-31TRW6100.book 120 ページ 2018年10月25日 木曜日 午後2時29分

371
Driving
This chapter discusses driving and refueling.
Before Driving................................... 372
Towing a Trailer ................................ 377
When Driving Turning on the Power ...................... 378
Precautions While Driving................. 382
Transmission .................................... 383
Shifting ............................................ 384
ECON Mode .................................... 390
SPORT Mode.................................... 391
Deceleration Paddle Selector ............ 392
Acoustic Vehicle Al erting System ...... 395
Front Sensor Camera ....................... 396
Road Departure Mi tigation (RDM)
System ........................................ 398
Adaptive Cruise Control (ACC) with Low
Speed Follow (LSF) ......................... 402
Lane Keeping Assist System (LKAS) .. 418
Vehicle Stability Assist ® (VSA ®), aka
Electronic Stability Control (ESC),
System ....................................... 425
Agile Handling Assist ....................... 427Tire Pressure Monitoring System (TPMS) .. 428Tire Pressure Monitoring System (TPMS) -
Required Federal Explanation ......... 430
LaneWatch
TM................................... 432
Braking .............................................. 434
Parking Your Vehicle When Stopped................................. 450 Multi-View Rear Camera
.................. 452
Refueling
Fuel Information .............................. 454
How to Refuel ................................. 455
Charging
Before Charging .............................. 457
Charge the High Voltage battery using a Level 1 or 2 charger ....................... 458
Control Box ..................................... 464
High Voltage Battery........................ 469
Using a Timer .................................. 470
Fuel Economy and CO
2 Emissions
Improving Fuel Economy and Reducing CO
2 Emissions ................................ 472
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402
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
Adaptive Cruise Control (ACC) with Low Speed
Follow (LSF)
Helps maintain a constant vehicle speed an d a set following-interval behind a vehicle
detected ahead of yours and, if the detect ed vehicle comes to a stop, can decelerate
and stop your vehicle, without you having to keep your foot on the brake or the
accelerator.
When ACC with LSF slows your vehicle by applying the brakes, your vehicle's brake
lights will illuminate.
1 Adaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Important Reminder
As with any system, there are limits to ACC with LSF.
Use the brake pedal whenever necessary, and always
keep a safe interval between your vehicle and other
vehicles.
Be careful not to severely impact the radar sensor
cover.
3WARNING
Improper use of ACC wi th LSF can lead to a
crash.
Use ACC with LSF only when driving on
expressways or freeways and in good
weather conditions.
3WARNING
ACC with LSF has limite d braking capability
and may not stop your vehicle in time to
avoid a collision with a vehicle that quickly
stops in front of you.
Always be prepared to apply the brake
pedal if the conditions require.
When to use
■Vehicle speed for ACC with LSF: A vehicle is detected ahead within ACC with LSF
range – ACC with LSF operates at speeds up to 90 mph (145 km/h).
No vehicle is detected within ACC with LSF range – ACC with LSF operates at the
speed of 25 mph (40 km/h) or above.
■Gear position for ACC with LSF: In ( D. The radar sensor is
behind the emblem.
The camera is
located behind
the rearview
mirror.
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Continued403
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
■How to activate the system1Adaptive Cruise Control (ACC) with Low Speed Follow (LSF)
When the MAIN button is pressed, both ACC with
LSF and the Lane Keeping Assist System (LKAS) are
either turned on or off.
ACC with LSF may not work properly under certain
conditions. 2 ACC with LSF Conditions and Limitations
P. 408
When not using ACC with LSF: Turn off adaptive
cruise by pressing the MAIN button. This also will
turn off the Lane Keeping Assist System (LKAS).
Do not use ACC with LSF under the following
conditions:
•On roads with heavy traf fic or while driving in
continuous stop and go traffic.
•On roads with sharp turns.
•On roads with steep downhill sections, as the set
vehicle speed can be exceeded by coasting. In such
cases, ACC with LSF will not apply the brakes to
maintain the set speed.
•On roads with toll collection facilities or other
objects between lanes of traffic, or in parking
areas, or faci lities with driv e through access.
How to use
■Press the MAIN button
on the steering wheel. ACC
(green) is on in the
instrument panel.
ACC with LSF is ready to
use.
19 CLARITY PHEV-31TRW6100.book 403 ページ 2018年10月25日 木曜日 午後2時29分

404
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
When driving at about 25 mph (40 km/h) or above: Take your foot off the
pedal and press the −/SET button when you reach the desired speed. The moment
you release the button, the set speed is fixed, and ACC with LSF begins.
When driving at slower than about 25 mph (40 km/h): If the vehicle is moving
and the brake pedal is not depressed, pressing the button fixes the set speed to
about 25 mph (40 km/h) regardless of current vehicle speed. If your vehicle is
stationary, you can set the vehicle speed even with the brake pedal depressed.
■To Set the Vehicle Speed
On when ACC with
LSF begins
Press and release
−/SET Button
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405
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Continued
Driving
When ACC with LSF starts operating, the
vehicle icon, interval bars and set speed
appear on the driver information interface.
When you use ACC with LSF, Straight Driving
Assist (a feature of the Electric Power Steering
system) is activated.
By enabling the steering system to
automatically compensate for natural steering
pull, Straight Driving Assist makes it easier for
you to keep your vehicle in a straight line.
Set Vehicle Speed
Set Vehicle Interval
19 CLARITY PHEV-31TRW6100.book 405 ページ 2018年10月25日 木曜日 午後2時29分

uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
406
Driving
■There is a vehicle ahead
ACC with LSF monitors if a vehicle ahead of you enters the ACC with LSF range. If a
vehicle is detected doing so, the ACC with LSF system maintains or decelerates your
vehicle’s set speed in order to keep the vehicle’s set following-interval from the
vehicle ahead.
2 To Set or Change Following-Interval P. 411
When a vehicle whose speed is slower than
your set speed is detected in front of you, your
vehicle starts to slow down.
■When in Operation1 When in Operation
If the vehicle ahead of you slows down abruptly, or if
another vehicle is detected cutting in front of you,
the beeper sounds, a message appears on the driver
information interface.
Depress the brake pedal, and keep an appropriate
interval from the vehicle ahead.
Even if the interval betw een your vehicle and the
vehicle detected ahead is short, ACC with LSF may
start accelerating your ve hicle under the following
circumstances:
•The vehicle ahead of you is going at almost the
same speed as, or faster than, your vehicle.
•A vehicle that cuts in front of you is going faster
than your vehicle, gradua lly increasing the interval
between the vehicles.
You can also set the system to beep when a vehicle
detected in front of you co mes in and goes out of the
ACC with LSF detecting range. Change the ACC
Forward Vehicle Detect Beep setting.
2 Customized Features P. 306
Beep
ACC with LSF Range: 394 ft. (120 m)
A vehicle icon appears on the
driver information interface
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Continued407
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)
Driving
■There is no vehicle ahead
Your vehicle maintains the set speed without
having to keep your foot on the brake or
accelerator pedal.
If there previously was a vehicle detected
ahead that kept your vehicle from traveling at
the set speed, ACC with LSF accelerates your
vehicle to the set speed, and then maintains it.
■When you depress the accelerator pedal
You can temporarily increase the vehicle speed . In this case, there is no audible or
visual alert even if a vehicl e is in the ACC with LSF range.
ACC with LSF stays on unless you cancel it . Once you release the accelerator pedal,
the system resumes an appropriate speed fo r keeping the following-interval while a
vehicle ahead is within the ACC with LSF range.
■A vehicle detected ahead is within ACC with LSF range and slows to a stop
Your vehicle also stops, automatically. The
Stopped message appears on the driver
information interface.
When the vehicle ahead of you starts again,
the vehicle icon on the driver information
interface blinks. If you press the RES/+ or
−/SET button, or depress the accelerator
pedal, ACC with LSF operates again within the
prior set speed.
1 When in Operation
Limitations
You may need to use the brake to maintain a safe
interval when using ACC wi th LSF. Additionally, ACC
with LSF may not work properly under certain
conditions. 2 ACC with LSF Conditions and Limitations
P. 408
3WARNING
Exiting a vehicle that has been stopped
while the ACC with LSF system is operating
can result in the ve hicle moving without
operator control.
A vehicle that moves without operator
control can cause a crash, resulting in
serious injury or death.
Never exit a vehicle when the vehicle is
stopped by ACC with LSF.
A vehicle icon with dotted-line
contour appears on the driver
information interface
1 When you depress the accelerator pedal
While the accelerator pedal is depressed, the system
does not apply the brakes to keep the following
interval, as well as the BRAKE message on the driver
information interface does not appear.
19 CLARITY PHEV-31TRW6100.book 407 ページ 2018年10月25日 木曜日 午後2時29分