2019 HONDA CIVIC HATCHBACK brake sensor

25
Quick Reference Guide
Honda Sensing®*
Honda Sensing® is a driver support system
which employs the use of two distinctly
different kinds of sensors, a radar sensor
located in the lower bu mper next to the fog
light
* and a front sensor camera mounted to
the interior side of the windshield, behind
the rearview mirror.
The camera is
located behind the
rearview mirror.
Front Sensor
Camera
Radar Sensor
The radar sensor is in
the lower bumper.
Adaptive Cruise Control
(ACC) with Low Speed
Follow (LSF)
* (P 474)
Helps maintain a constant vehicle speed and
a set following-interval behind a vehicle
detected ahead of yours and, if the detected
vehicle comes to a stop, can decelerate and
stop your vehicle, without you having to
keep your foot on the brake or the
accelerator.
Adaptive Cruise Control
(ACC)
* (P 490)
Helps maintain a constant vehicle speed and
a set following-interval behind a vehicle
detected ahead of yours, without you
having to keep your foot on the brake or
the accelerator.
Road Departure
Mitigation (RDM) System
(P 504)
Alerts and helps to assist you when the
system detects a possibility of your vehicle
unintentionally crossing over detected lane
markings and/or leaving the roadway
altogether.
Lane Keeping Assist
System (LKAS)
(P 509)
Provides steering input to help keep the
vehicle in the middle of a detected lane and
provides tactile and visual alerts if the
vehicle is detected drifting out of its lane.
Collision Mitigation
Braking System
TM
(CMBS
TM) (P 537)
Can assist you when there is a possibility of
your vehicle colliding with a vehicle or a
pedestrian detected in front of yours. The
CMBS
TM is designed to alert you when a
potential collision is determined, as well as
to reduce your vehi cle speed to help
minimize collision severity when a collision is
deemed unavoidable.
* Not available on all models
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80
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Parking Brake
and Brake
System Indicator
(Amber)
●Comes on if there is a problem
with the radar sensor.
●Indicator may comes on
temporarily when the Maximum
Load Limit is exceeded.
●Make sure the total load is within the
Maximum Load Limit.
2Maximum Load Limit P. 441●Stays on constantly - Have your vehicle
checked by a dealer.—
U.S.
Canada
(Amber)
Models with CMBSTM
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195
uuAdjusting the Seats uRear Seats
Controls
Rear Seats
The rear seats can be folded down separa tely to allow for additional storage space.
Pull the release lever and fold down the seat-
back.
■Folding Down the Rear Seats1 Folding Down the Rear Seats
The rear seat-back(s) can be folded down to
accommodate bulkier items in the cargo area.
To lock a seat-back upright, push it backwards until it
locks, so that the red tabs in the release lever go
down.
When returning the seat-back to its original position,
push it firmly back.
Make sure that the folded seat-back does not press
against the front passenger se at, as this can cause the
weight sensors in the front passenger seat to work
improperly. 2 Passenger Front Airbag Off Indicator P. 58
Make sure all items in the cargo area or items
extending to the rear seats are properly
secured. Loose items can fly forward if you have
to brake hard.
The front seat(s) must be far enough forward so they
do not interfere with the rear seats as they fold
down.
Release Lever
Red Tab
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437
Driving
This chapter discusses driving and refueling.
Before Driving
Towing a Trailer................................ 444
When Driving
Starting the Engine .................. 445, 448
Precautions While Driving................. 453
Continuously Variable Transmission
*... 454
Shifting ............................ 455, 457, 462
ECON Button
*................................. 466
Drive Mode Switch ........................... 467
Cruise Control
*................................ 469
Front Sensor Camera*...................... 472
Adaptive Cruise Control (ACC) with Low Speed Follow (LSF)
*........................ 474
Adaptive Cruise Control (ACC)*....... 490
2.0 L engine models
Road Departure Mitigation (RDM) System*..................................... 504Lane Keeping Assist System (LKAS)*.. 509Vehicle Stability Assist® (VSA®), aka Electronic
Stability Control (ESC), System ................. 516
Agile Handling Assist ....................... 519
Limited Slip Differential (LSD) ........... 520
LaneWatch
TM*.................................. 521Tire Pressure Monitoring System (TPMS)*...................................... 523Tire Pressure Monitoring System (TPMS) -
Required Federal Explanation*......... 526
Braking Brake System ................................... 528
2.0 L engine models
Anti-lock Brake System (ABS) ........... 535
Brake Assist System ......................... 536
Collision Mitigation Braking System
TM
(CMBSTM)*..................................... 537
Parking Your Vehicle
Multi-View Rear Camera .................. 548
Refueling Fuel Information .............................. 550
How to Refuel ................................. 551
Fuel Economy and CO
2 Emissions
Improving Fuel Economy and Reducing CO
2 Emissions ................................ 554
Turbo Engine Vehicle ....................... 555
* Not available on all models
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474
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 (40km/h) or above.
■Shift position for ACC with LSF: In ( D or (S. 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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Continued481
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Driving
The system may automatically shut off and the ACC indicator will come on under
certain conditions. Some examples of these conditions are listed below. Other
conditions may reduce some of the ACC functions.
2 Front Sensor Camera* P. 472
■Environmental conditions
Driving in bad weather (r ain, fog, snow, etc.).
■Roadway conditions
Driving on a snowy or wet roadway (obscure d lane marking, vehicle tracks, reflected
lights, road spra y, high contrast).
■Vehicle conditions
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• An abnormal tire or wheel condition (Wrong 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 lower bumper next to the fog light
* is dirty.
• The vehicle is tilted due to a heavy load or suspension modifications.
• When tire chains are installed.
■ACC with LSF Conditions and Limitations1ACC with LSF Conditions and Limitations
The radar sensor for ACC with LSF is shared with the
collision mitigation braking system
TM (CMBSTM).
2 Collision Mitigation Braking SystemTM
(CMBSTM)* P. 537
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera
* P. 472
Always keep the radar sensor cover clean.
Never use chemical solvents or polishing powder for
cleaning the sensor cover. Clean it with water or a
mild detergent.
Do not put a sticker on the radar sensor cover or
replace the radar sensor cover.
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).
* Not available on all models
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uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
482
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 detect 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.
• When driving through a narrow iron bridge.
• When the vehicle ahead of you brakes suddenly.
• When the vehicle ahead of you has a unique shape.
• When your vehicle or the vehicle ahead of you is driving on one edge of the lane.1ACC with LSF Conditions and Limitations
If the front of the vehicle is impacted in any of the
following situations, the ra dar sensor may not work
properly. Have your vehi cle checked by a dealer:
•The vehicle impacted a bump, curb, chock,
embankment, etc.
•You drive the vehicle where the water is deep.
•Your vehicle has a frontal collision.
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Continued487
uuWhen Driving uAdaptive Cruise Control (ACC) with Low Speed Follow (LSF)*
Driving
■Automatic ca ncellation
The beeper sounds and a message appears on the driver information interface when
ACC with LSF is automatically canceled. Any of these conditions may cause the ACC
with LSF to automatically cancel:
• Bad weather (rain, fog, snow, etc.)
• When the radar sensor in the lower bumper next to the fog light
* gets dirty.
• The vehicle ahead of yo u cannot be detected.
• An abnormal tire condition is detected, or the tires are skidding.
• Driving on a mountainous road, or driving off road for extended periods.
• Abrupt steering wheel movement.
• When the ABS, VSA ® or CMBS
TM is activated.
• When the ABS or VSA ® system indicator comes on.
• When the vehicle is stopped on a very steep slope.
• When you manually apply the parking brake.
• When the detected vehicle within the AC C with LSF range is too close to your
vehicle.
• The camera behind the rearview mirror, or the area around the camera, including
the windshield, gets dirty.
• When the Maximum Load Limit is exceeded.
• When passing through an enclosed space, such as tunnel.
The ACC with LSF automatic cancellation ca n be also triggered by the following
causes. In these cases, the parking brake will be automatically applied.
• The driver’s seat belt is unfastene d when the vehicle is stationary.
• The vehicle stops for more than 10 minutes.
• The engine is turned off.
1Automatic cancellation
Even though ACC with LSF has been automatically
canceled, you can still resu me the prior set speed.
Wait until the condition that caused ACC with LSF to
cancel improves, then press the –/SET button.
* Not available on all models
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