steering HONDA CIVIC 2022 Repair Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 2022, Model line: CIVIC, Model: HONDA CIVIC 2022Pages: 700, PDF Size: 13.98 MB
Page 477 of 700

476
uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Driving
Collision Mitigati on Braking SystemTM (CMBSTM)
The system can assist you when it determine s there is a possibility of your vehicle
colliding with a vehicle ahead from behind, an oncoming vehicle in front, a
pedestrian, or someone riding a bicycle (moving bicycle).
The CMBS
TM is designed to alert you when the potential for a collision is determined,
as well as assist in reducing speed, avoiding collisions, and reducing collision
severity.
1 Collision Mitigation Braking SystemTM (CMBSTM)
Important Safety Reminder
The CMBS
TM is designed to reduce the severity of an
unavoidable collision. It does not prevent collisions
nor stop the vehicle automati cally. It is still your
responsibility to operate th e brake pedal and steering
wheel appropriately acco rding to the driving
conditions.
The CMBS
TM may not activate or may not detect a
vehicle in front of y our vehicle under certain
conditions:
2 CMBS
TM Conditions and Limitations P. 481
You can read about handling information for the
camera equipped with this system. 2 Front Wide View Camera P. 551
When the CMBS
TM is activated, it will continue to
operate even if the accele rator pedal is partially
depressed. However, it w ill be canceled if the
accelerator pedal is fully depressed.
Page 478 of 700

Continued477
uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Driving
■How the system works
The CMBS
TM will be canceled when your vehicle stops or the system determines
there no longer is the potential for a collision.
The CMBS
TM may also be canceled when a dr iver operates the steering wheel and
the brake or accelerator pe dal to avoid a collision.
1How the system works
The camera in the CMBS
TM is also designed to detect
pedestrians.
However, this pedestrian detection feature may not
activate or may not detect a pedestrian in front of
your vehicle under certain conditions.
Refer to the ones indicating the pedestrian detection
limitations from the list. 2 CMBS
TM Conditions and Limitations P. 481
A front wide view camera is located
behind the rearview mirror.
The system starts monitoring the roadway ah ead when your vehicle speed is about
3 mph (5 km/h) and will search for a vehicl e, pedestrian, or moving bicycle in front
of you.
The CMBS
TM activates when:●The speed difference between your vehicle and a vehicle, pedestrian, or moving
bicycle detected in front of you becomes about 3 mph (5 km/h) and over with a
chance of a collision.
●Your vehicle drives at about 18 mph (30 km/h) or less and there is a chance of in
frontal collision with a detected oncoming vehicle when you turn left at an
intersection.
●Your vehicle speed is about 62 mph (100 km/h) or less and the system determines
there is a chance of a collision with:
- An oncoming or stationary vehicle detected in front of you.
- A pedestrian or moving bicycle detected in front of you.
When to use
Page 485 of 700

484
uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Driving
■Examples of other limitations on detection or system operation
• When the vehicle ahead of you is a motorcycle, wheelch air, or other specially-
shaped vehicle.
• When a vehicle is lower in the rear than the front such as trucks that are not
carrying a load, or a narrow vehicle.
• When the vehicle ahead of you, oncoming vehicle, pedestrian or moving bicycle
is not in front of the vehicle.
• The speed difference between your vehi cle and the vehicle ahead of you,
oncoming vehicle, pedestrian or moving bicycle is significantly large.
• When the vehicle or moving bicycle in front of you slows suddenly.
• When the driver operates the brake pedal and steering wheel to avoid a collision.
• When you approach the vehicle ahead of you, oncoming vehicle, pedestrians or
moving bicycles while accelerating rapidl y or operating the steering wheel (except
when turning left at an intersection etc.)
*1
• When the moving bicycle is a child-sized bicycle, folding bicycle, three-wheeler or
other bicycle with small tires, or a long bicycle like a tandem bicycle.
• When the camera cannot correctly identify the shape of the vehicle ahead of you,
oncoming vehicle, pedestrian, or moving bicycle.
• When the minimum ground clearance of a vehicle ahead of you is extremely high.
*1 : When there is a possibility of a frontal collision with the oncoming vehicle while turning left, the CMBSTM
is activated. However, it may not be acti vated if you suddenly turn the steering wheel.
Page 493 of 700

uuHonda Sensing ®u Low Speed Braking Control*
492
Driving
Conditions for assistive driving power suppression.
• When the accelerator is no longer depressed.
• When the accelerator is depressed for approximately four seconds.
• When the brake pedal is depressed.
• When the steering wheel is tu rned and a collision avoided.
Conditions for assistive braking cancellation.
• A certain amount of time ha s passed since activation.
The system may not operate correct ly in the following conditions:
■Examples of obstacles the sonar sensor cannot detect
• Obstacles that do not refl ect sound waves well, such as people, snow, cloth,
sponges, etc.
• Thin obstacles such as fences, bicycles, sign posts, etc.
• Short or small obstacles.
• Obstacles immediately in front of the bumper.
• Moving objects or obstacles that suddenly enter the road.
• Obstacles that are not pe rpendicular to the ground.
■Conditions for Cancellation
■Low Speed Braking Control System Conditions and Limitations
1Conditions for Cancellation
After Low Speed Braking Control has activated once,
it will not activate again for the same obstacle.
They can be activated again after driving for a certain
distance after last activation.
Low Speed Braking Control ac tivates separately when
moving forward and reversing. (For example, if it
activates when moving forwar d, it can be activated
again immediately if reversing.)
However, if assistive braking has been activated, in
order to activate assistiv e driving power suppression
again, it is necessary to drive for a certain distance to
reset the system.
Page 494 of 700

493
uuHonda Sensing ®u Low Speed Braking Control*
Driving
■Examples of situations where the sonar sensor cannot detect obstacles
• The sonar sensor is dirty (cover ed by snow, water, mud, etc.).
• The vehicle is too hot or cold.
• The steering wheel is turned sharply when approaching the obstacle at an angle.
■Examples of other cases where the system may not work correctly
• The vehicle is tilted due to heavy load or su spension modifications.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, co mpact spare tire, etc.).
• Bad weather conditions such as heav y rain, fog, snow, sandstorms, etc.
• The ambient temperature/humidity is too high or low.
• When going down a very steep slope.
• When close to other vehicles with sonar sensors or other objects that emit
ultrasonic waves.
■Situations where the system may acti vate even without risk of a collision
• When passing through short or narrow gates.
• When driving on uneven surfaces, grassy areas, or places with steps.
• When a sloped pillar or wall is protruding from a high position.
• When there are obstacles next to the road.
• When driving toward flags, curtains, tre e branches, railroad crossing bars, etc.
• When driving on flooded roads.
Page 496 of 700

Continued495
uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow
Driving
■How to activate the system1Adaptive Cruise Control (ACC) with Low Speed Follow
You can read about handling information for the
camera equipped with this system.
2 Front Wide View Camera P. 551
ACC with Low Speed Follow may not work properly
under certain conditions.
2 ACC with Low Speed Follow Conditions
and Limitations P. 504
When not using ACC with Low Speed Follow: Turn
off adaptive cruise by pressing the button.
Do not use ACC with Low Speed Follow under the
following conditions:
•Driving in continuous stop and go traffic.
•On roads with sharp turns.•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.
•On roads with bad weather (rain, fog, snow, etc.).
It prevents the system fr om detecting the distance
between your vehicle a nd vehicle ahead of you
properly.
•On roads with slippery or icy surfaces. The wheels
may spin out and your vehi cle may lose the control
on the condition.
•On roads with steep uphill or steep downhill slopes.
•On roads with undulating slopes.
How to use
■Press the button on the
steering wheel.
(white) is on in the gauge
ACC with Low Speed Follow is ready to use.
Page 498 of 700

497
uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow
Continued
Driving
When ACC with Low Speed Follow starts
operating, the vehicle icon, interval bars and
set speed appear on the gauge.
When you use ACC with Low Speed Follow,
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
Models with A-type meter
(green)
Set Vehicle Speed
Set Vehicle Interval
Models with B-type meter
(green)
Page 502 of 700

Continued501
uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow
Driving
1When in Operation
•ACC with Low Speed Follow may temporarily
control the interval between your vehicle and the
vehicle in adjacent lane or surroundings of your
vehicle depending on the road conditions (e.g.
curves) or vehicle condi tions (e.g. operating the
steering wheel or the vehicle location in the lane).
•When the vehicle ahead of you moves away, such
as when entering an interchange or rest area, ACC
with Low Speed Follow may continue to maintain
the set following-interval for a short time.
Page 509 of 700

uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow
508
Driving
Increase or decrease the vehicle speed using the RES/+/SET/− switch on the steering
wheel.
• Each time you press the RES/+/SET/− switch up or down, the vehicle speed is
increased or decreased by about 1 mph or 1 km/h accordingly.
• If you keep the RES/+/SET/− switch pressed up or down, the vehicle speed
increases or decreases by about 5 mph or 5 km/h accordingly.
■To Adjust the Vehicle Speed1 To Adjust the Vehicle Speed
If a vehicle detected ahead is going at a speed slower
than your increased set speed, ACC with Low Speed
Follow may not accelerate y our vehicle. This is to
maintain the set interval between your vehicle and
the vehicle ahead.
When you depress the accelerator pedal and then
push and release the RES/+
/SET/− switch, the
current speed of the vehicle is set.
To increase speed
To decrease speed
Page 513 of 700

uuHonda Sensing ®u Adaptive Cruise Control (ACC) with Low Speed Follow
512
Driving
■Automatic cancellation
The beeper sounds and a message appears on the driver information interface when
ACC with Low Speed Follow is automaticall y canceled. Any of these conditions may
cause the ACC with Low Speed Fo llow to automatically cancel:
• Bad weather (rain, fog, snow, etc.)
• The vehicle ahead of you 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 ®, CMBS
TM or Low Speed Braking Control* is activated.
• When the VSA ® system indicator comes on.
• When the vehicle is stopped on a very steep slope.
• When you manually apply the parking brake.
• Water is sprayed by or snow blown from a vehicle ahead.
• Driving into low sunlight (e.g., at dawn or dusk).
• When the detected vehicle within the ACC with Low Speed Follow range is too
close to your vehicle.
• When accelerating rapidly.
• The front of the camera is covered by dirt, fog, rain, mud, wet snow, seals,
accessories, stickers, or film on the windshield.
• The vehicle is loaded heavy load in the trunk or rear seats.
• When passing through a dark place, such as tunnel.
• When the parking brake and brake sy stem indicator (amber) comes on.
• The vehicle has repeatedly applied the brakes to maintain the set speed (for
example, you are descending a long slope).
• When the system doesn't detect any driv ing actions from the driver for a certain
amount of time while the LKAS is also activated.
The ACC with Low Speed Follow automatic ca ncellation can be also triggered by the
following causes. In these cases, the pa rking brake will be automatically applied.
• The driver’s seat belt is unfasten ed when the vehicle is stationary.
• The vehicle stops for mo re than 10 minutes.
• The engine is turned off.
1To Cancel
The set speed cannot be set or resumed when ACC
with Low Speed Follow has been turned off using the button. Press the button to activate the
system, then set the desired speed.
Models with A-type meter
Prior Set Speed (gray)
(white)
Models with B-type meter
Prior Set Speed (gray)
(white)
* Not available on all models