2022 HONDA ACCORD sensor

Continued451
uuWhen Driving uBlind spot information System*
Driving
■When the system detects a vehicle
Blind spot information System Alert Indicator:
Located on the outside rearview mirror on
both sides.
Comes on when:
•A vehicle enters the alert zone from behind
to overtake you with a speed difference of
no more than 31 mph (50 km/h) from your
vehicle.
• You pass a vehicle with a speed difference
of no more than 12 mph (20 km/h).
Blinks and a beeper sounds when:
You move the turn signal lever in the direction
of the detected vehicle. The beeper sounds
three times.1 Blind spot information System*
The system is for your convenience only. Even if an
object is within the alert zone, the following
situations may occur.
•The blind spot informatio n system alert indicator
may not come on due to obstruction (splashes,
etc.) even without the Blind Spot Information
System Not Available driver information
interface appearing.
•The blind spot informatio n system alert indicator
may come on even with the message appearing.
You can change the setting for the blind spot
information system. 2 Customized Features P. 351
The system does not operate when in
( R.
Turn the system off when towing a trailer.
The system may not work properly for the following
reasons:
•The added mass tilts the vehicle and changes the
radar coverage.
•The trailer itself can be detected by the radar
sensors, causing the blind spot information system
alert indicators to come on.
2.0 L engine models
Comes On
Blinks
* Not available on all models

uuWhen Driving uBlind spot information System*
452
Driving
■Blind spot information System On and Off
When you turn the blind spot information
system on and off, do the following.
1. Press the safety support switch.
2. Roll the left selector wheel to the
symbol and push it.
The blind spot information system is in the
previously selected ON or OFF setting each
time you start the engine.1 Blind spot information System*
The blind spot information system may be adversely
affected when:
•Objects (guard rails, poles, trees, etc.) are detected.
•An object that does not re flect radio waves well,
such as a motorcycle, is in the alert zone.
•Driving on a curved road.
•A vehicle is moving from a far lane to the adjacent
lane.
•The system picks up external electrical interference.
•The rear bumper or the sensors have been
improperly repaired or the rear bumper has been
deformed.
•The orientation of the sensors has been changed.•In bad weather (Heavy rain, snow, and fog).
•Making a turn at an intersection.
•Driving on a bumpy road.•Making a short turn that slightly tilts the vehicle.
For a proper blind spot in formation system operation:
•Always keep the rear bumper corner area clean.•Do not cover the rear bumper corner area with
labels or stickers of any kind.
•Take your vehicle to a dealer if you need the rear
bumper corner area or the radar sensors to be
repaired, or the re ar bumper corner area is strongly
impacted.
Left Selector Wheel
Safety Support Switch
* Not available on all models

453Continued
Driving
Honda Sensing®
Honda Sensing® is a driver support system which employs the use of three distinctly
different kinds of sensors: a radar sensor located at the lower part of the front
bumper, a front sensor camera mounted to the interior side of the windshield,
behind the rearview mirror, and the sonar sensors located in the front and rear
bumpers.
Honda Sensing ® is a driver support system which employs the use of two distinctly
different kinds of sensors: a radar sensor located at the lower part of the front
bumper and a front sensor camera mounted to the interior side of the windshield,
behind the rearview mirror.
Honda Sensing ® has following functions.
■The functions which do not requir e switch operations to activate
• Collision Mitigation Braking SystemTM (CMBSTM) 2 P. 456
• Low Speed Braking Control* 2 P. 465
• Road Departure Mitigation (RDM) System 2 P. 494
• Traffic Sign Recognition System 2 P. 498
■The functions wh ich require switch operations to activate
• Adaptive Cruise Control (ACC) with Low Speed Follow
2 P. 470
• Lane Keeping Assist System (LKAS) 2 P. 486
Models with Low Speed Braking Control
Models without Low Speed Braking Control
* Not available on all models

456
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 or a pedestrian de tected in front of your vehicle. The CMBSTM
is designed to alert you when the potential for a collision is determined, as well as to
reduce your vehicle speed to help minimize collision severity when a collision is
deemed unavoidable.
■How the system works
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. 460
For directions on the prop er handling of the radar
sensor, refer to the following page. 2 Radar Sensor P. 506
You can read about handling information for the
camera equipped with this system. 2 Front Sensor Camera P. 504
When the CMBS
TM activates, it may automatically
apply the brake. It will be canceled when your vehicle
stops or a potential collision is not determined.
The radar sensor is at the
lower part of the front
bumper.
The 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) or above and will search for a vehicle in front of you.
When to use
The CMBSTM activates when:●The speed difference between your vehicle and a vehicle or pedestrian detected in
front of you becomes about 3 mph (5 km/h) and over with a chance of a collision.
●Your vehicle speed is about 62 mph (100 km/h) or less and the system determines
there is a chance of a collision with:
- Vehicles detected in front of you that ar e stationary, oncoming, or traveling in your
same direction.
- A pedestrian who is detected in front of you.
●Your vehicle speed is above 62 mph (100 km/h), and the system determines there
is a chance of a collision with a vehicle detected in front of you traveling in your
same direction.

458
uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Driving
The system has three alert stages for a possible collision. However, depending on circumstances, the CMBSTM may not go through all of
the stages before initiating the last stage.
■Collision Alert Stages
Distance between vehiclesCMBSTM
The radar sensor detects a vehicleAudible & Visual WARNINGSBraking
Stage oneThere is a risk of a collision with the
vehicle ahead of you.
When in Long, visual and audible alerts come
on at a longer distance from a vehicle ahead
than in Normal setting, and in Short, at a
shorter distance than in Normal.
—
Stage
twoThe risk of a collision has increased,
time to respond is reduced.
Visual and audible alerts.
Lightly
applied
Stage three The CMBSTM determines that a
collision is unavoidable.Forcefully applied
Your Vehicle Vehicle Ahead
Normal
Short
Long
Your Vehicle Vehicle Ahead
Your
Vehicle Vehicle
Ahead

uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
460
Driving
The system may automatically shut off and the safety support indicator (amber) will
come on under certain conditions. Some ex amples of these conditions are listed
below. Other conditions may reduce some of the CMBS
TM functions.
2 Front Sensor Camera P. 504
2 Radar Sensor P. 506
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).
• Sudden changes between light and dark, such as an entrance or exit of a tunnel.
• There is little contrast between objects and the background.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflected onto the roadway.
• Driving in the shadows of trees, buildings, etc.
• Roadway objects or structures are misint erpreted as vehicles and pedestrians.
• Reflections on the interi or of the windshield.
• Driving at night or in a dark place such as a tunnel (due to low-light conditions,
pedestrians or other vehicles may not be detected).
■Roadway conditions
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• Driving on curvy, winding, or undulating roads.
• The road is hilly or the vehicle is approaching the crest of a hill.
■CMBSTM Conditions and Limitations1Collision Mitigation Braking SystemTM (CMBSTM)
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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uuHonda Sensing ®u Collision Mitigation Braking SystemTM (CMBSTM)
Continued
Driving
■Vehicle conditions
• Headlight lenses are dirty or the h eadlights are not properly adjusted.
• The outside of the windshield is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (inco rrect sizes, varied sizes or construction,
improperly inflated, co mpact spare tire, etc.).
• When tire chains
* are installed.
• The vehicle is tilted due to a heavy load or suspension modifications.
• The camera temperature gets too high.
• Driving with the parking brake applied.
• When the radar sensor at the lower part of the front bumper gets dirty.
• The vehicle is towing a trailer
*.
• Driving at night or in a dark place (e.g., a tunnel) with the headlights off.
■Detection limitations
• A vehicle or pedestrian suddenly crosses in front of you.
• The distance between your vehicle and the vehicle or pedestrian 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 or pedestrian 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, 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 vehicle an d a vehicle or pedestrian in front of
you is significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Another vehicle suddenly comes in fr ont of you at an intersection, etc.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
• When driving through a narrow iron bridge.
• When the lead vehicle suddenly slows down.
* Not available on all models

465
uuHonda Sensing ®u Low Speed Braking Control*
Continued
Driving
Low Speed Braking Control*
Using sonar sensors located on the front a nd rear bumpers, the vehicle detects if
there is danger of a potential collision with a wall or other obstacle. The system is
designed to alert you when a potential collision is determined, as well as assist in
reducing speed, avoiding collisions, and reducing collision severity.1 Low Speed Braking Control*
If the Low Speed Braking Control activates in a
situation where you do not want automatic brake
application (such as when the vehicle is between two
railroad crossing gates), simply press the brake pedal
to deactivate the system and then continue to drive
as intended.
3WARNING
The Low Speed Braking Control System
cannot avoid all collisions and may not
reduce damage in each situation where the
accelerator is mistakenly or aggressively
pressed. Overreliance on the system may
result in a collision with serious injury or
death. Always check your surroundings,
your shift position, and your pedal use.
Driver remains responsible for safely
operating the vehicle.
* Not available on all models