2020 HONDA CIVIC SEDAN Owner's Manual (in English)

495
uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow*
Driving
• Each time you press the RES/+ or –/SET button, the vehicle speed is increased or
decreased by about 1 mph or 1.6 km/h accordingly.
• If you keep the RES/+ or –/SET button pressed, the vehi cle speed increases or
decreases until you release it. This speed is then set.
To cancel cruise control, do any of the following:
• Press the CANCEL button.
• Press the MAIN button.
• Depress the brake pedal.
The CRUISE CONTROL indicator goes off.
■To Adjust the Vehicle Speed
■To Cancel1To Cancel
Resuming the prior set speed:
After cruise control has be en canceled, you can still
resume the prior set speed by pressing the RES/+
button while driving at a speed of at least 25 mph (40
km/h) or more.
You cannot set or resume in the following situations:
•When vehicle speed is less than 25 mph (40 km/h)
•When the MAIN button is turned off.
At vehicle speeds of 22 m ph (35 km/h) or less, cruise
control canceled automatically.
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496
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Driving
Adaptive Cruise Control (ACC)*
Helps maintain a constant vehicle speed an d a set following-interval behind a vehicle
detected ahead of yours, without you havi ng to keep your foot on the brake or the
accelerator.1 Adaptive Cruise Control (ACC)*
Important Reminder
As with any system, there are limits to ACC. Use the
brake pedal whenever necessary, and always keep a
safe interval betw een your vehicle and other vehicles.
The radar sensor for ACC is shared with the collision
mitigation braking system
TM (CMBSTM).
2 Collision Mitigation Braking SystemTM
(CMBSTM) P. 470
3WARNING
Improper use of ACC can lead to a crash.
Use ACC only when driving on
expressways or freeways and in good
weather conditions.
3WARNING
ACC has limited braking capability.
When your vehicle speed drops below
22 mph (35 km/h), ACC will
automatically cancel and no longer will
apply your vehicle’s brakes.
Always be prepared to apply the brake
pedal when conditions require.
When to use
■Vehicle speed for adaptive cruise c ontrol: Desired speed in a range above
roughly 25 mph (40 km/h) ~.
■Gear position for ACC: In ( 2 or higher position. The radar sensor is in the
lower bumper.Be careful
not to have the radar
sensor cover strongly
impacted.
The camera is
located behind the
rearview mirror.
* Not available on all models
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Continued497
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Driving
■How to activate the system1Adaptive Cruise Control (ACC)*
You can read about handling information for the
camera equipped with this system.
2 Front Sensor Camera P. 523
When the MAIN button is pressed, ACC and Lane
Keeping Assist System (LKAS) are both turned on or
off.
ACC may not work properly under certain conditions.
2 ACC Conditions and Limitations P. 501
When not using ACC: Turn off adaptive cruise by
pressing the MAIN button. This also will turn off the
Lane Keeping Assist System (LKAS).
Do not use ACC 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 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.
When the engine speed slows down, try to
downshift.
When the engine speed goes up, try to upshift.
You can maintain the set sp eed if you change gear
within five seconds.
How to use
■Press the MAIN button on
the steering wheel.
ACC (green) is on in the instrument panel.
ACC is ready to use.
* Not available on all models
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uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
498
Driving
Take your foot off the pedal and press down the –/SET button when you reach the
desired speed. The moment you release the button, the set speed is fixed, and ACC
begins. When ACC starts operating, the vehicle icon,
interval bars and set speed appear on the
driver information interface.
When you use ACC, 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.
■To Set the Vehicle Speed1 To Set the Vehicle Speed
The indicators for the Adaptive Cruise Control (ACC),
Road Departure Miti gation (RDM), Vehicle Stability
Assist ® (VSA ®) system, Vehicle Stability Assist ® (VSA ®)
OFF, Low Tire Pressure/TPMS
* and Collision
Mitigation Braking SystemTM (CMBSTM) may come on
after reconnecting the batter y. Drive a short distance
at more than 12 mph ( 20 km/h). The indicators
should go off. If they do not, have your vehicle
checked by a dealer.
You can switch the displayed set speed
measurements on the driver information interface or
audio/information screen between mph and km/h. 2 Customized Features P. 124, 337
On when ACC begins
Press and release
−/SET Button
Set Vehicle Speed
Set Vehicle Interval
* Not available on all models
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Continued499
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Driving
■There is a vehicle ahead
ACC monitors if a vehicle ahead of you enters the ACC range. If a vehicle is detected
doing so, the ACC system maintains or decele rates your vehicle’s set speed in order
to keep the vehicle’s set followi ng-interval from the vehicle ahead.
2To Set or Change Following-Interval P. 505
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 Operation1When in Operation
If the vehicle detected ahead of you slows down
abruptly, or if a nother vehicle is de tected cutting in
front of you, the beep er sounds and a message
appears on the driver information interface.
Depress the brake pedal, and keep an appropriate
interval from the vehicle ahead.
Beep
ACC Range: 394 ft. (120 m)
A vehicle icon appears on the
driver information interface.
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uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
500
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 accelerates your vehicle to
the set speed, and then maintains it.
■When you depress the accelerator pedal
You can temporarily increase th e vehicle speed. In this case, there is no audible or
visual alert even if a ve hicle is in the ACC range.
ACC stays on unless you cancel it. Once you release the accelerator pedal, the
system resumes an appropriate speed for keeping the following-interval while a
vehicle ahead is within the ACC range.
1 When in Operation
Even if the interval betw een your vehicle and the
vehicle detected ahead is short, ACC may start
accelerating your vehi cle 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 in
front of you comes in and goes out of the ACC
detecting range. Change the ACC Forward Vehicle
Detect Beep setting.
2 Customized Features P. 124, 337
Limitations
You may need to use the brake to maintain a safe
interval when using ACC. Additionally, ACC may not
work properly under certain conditions.
2 ACC Conditions and Limitations P. 501
A vehicle icon with dotted-line
contour appears on the driver
information interface.
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Continued501
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Driving
The system may automatically shut off and the ACC indicator will come on under
certain conditions. Some examples of thes e conditions are listed below. Other
conditions may reduce some of the ACC functions.
2 Front Sensor Camera P. 523
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).
■Roadway conditions
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
■Vehicle conditions
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (Wro ng sized, varied size or construction,
improperly inflated, co mpact spare tire, etc.).
• The camera temperature gets too high.
• The parking brake is applied.
• When the radar sensor cover is dirty.
• The vehicle is tilted due to a heavy load or suspension modifications.
• When tire chains are installed.
■ACC Conditions and Limitations1ACC Conditions and Limitations
If you need the radar sensor to be repaired, or
removed, or the radar se nsor cover is strongly
impacted, turn off the system by pressing the MAIN
button and take your vehicle to a dealer.
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
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502
uuHonda Sensing ®u Adaptive Cruise Control (ACC)*
Driving
■Detection limitations
• A vehicle suddenly crosses in front of you.
• The interval between your vehicle and the vehicle ahead of you is too short.
• A vehicle cuts in front of you at a slow speed, and it brakes suddenly.
• When you accelerate rapidly and approach the vehicle ahead of you at high
speed.
• The vehicle ahead of you is a motorcycle, bicycle, mobility scooter, or other small
vehicle.
• When there are animals in front of your vehicle.
• When you drive on a curved or winding or undulating road that makes it difficult
for the sensor to properly dete ct a vehicle in front of you.
• The speed difference between your vehicl e and a vehicle in front of you is
significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
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