HONDA ACCORD HYBRID 2023 Repair Manual

Continued59
uuAirbags uFront Airbags (SRS)
Safe DrivingFront airbags are designed to inflate duri ng moderate-to-severe frontal collisions.
When the vehicle decelerates suddenly, the sensors send information to the control
unit which signals one or both front airbags to inflate.
A frontal collision can be either head-on or angled between two vehicles, or when a
vehicle crashes into a stationary object, such as a concrete wall.
While your seat belt restrains your torso, the
front airbag provides supplemental protection
for your head and chest.
The front airbags deflate immediately so that
they won’t interfere with the driver’s visibility
or the ability to steer or operate other
controls.
The total time for inflation and deflation is so fast that most occupants are not
aware that the airbags deployed until th ey see them lying in front of them.
■Operation
■How the Front Airbags Work1How the Front Airbags Work
Although the driver’s and fr ont passenger’s airbags
normally inflate within a spli t second of each other, it
is possible for only one airbag to deploy. This can
happen if the severity of a collision is at the margin,
or threshold, that determines whether or not the
airbags will deploy. In such cases, the seat belt will
provide sufficient protec tion, and the supplemental
protection offered by the airbag would be minimal.
23 ACCORD 4D US HEV MAP-3130B6000.book 59 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

60
uuAirbags uFront Airbags (SRS)
Safe Driving
■When front airbags should not deploy
Minor frontal crashes: Front airbags were designed to supplement seat belts and
help save lives, not to prevent minor scrape s, or even broken bones that might occur
during a less than moderate-to-severe frontal crash.
Side impacts: Front airbags can provide protection when a sudden deceleration
causes a driver or front passenger to move toward the front of the vehicle. Side
airbags and side curtain airbag s have been specifically designed to help reduce the
severity of injuries that can occur during a moderate-to-severe side impact which
can cause the driver or passenger to move toward the side of the vehicle.
Rear impacts: Head restraints and seat belts are your best protection during a rear
impact. Front airbags cannot provide any significant protection and are not designed
to deploy in such collisions.
Rollovers: In a rollover, your best form of protection is a seat belt or, if your vehicle
is equipped with a rollover sensor, both a se at belt and a side curtain airbag. Front
airbags, however, are not designed to deploy in a rollover as they would provide
little, if any, protection.
■When front airbags deploy with little or no visible damage
Because the airbag system senses sudden deceleration, a strong impact to the
vehicle framework or suspension might caus e one or more of the airbags to deploy.
Examples include running into a curb, the edge of a hole, or other low fixed object
that causes a sudden deceleration in th e vehicle chassis. Since the impact is
underneath the vehicle, damage may not be readily apparent.
■When front airbags may not deploy, even though exterior damage
appears severe
Since crushable body parts absorb crash energy during an impact, the amount of
visible damage does not always indicate proper airbag operation. In fact, some
collisions can result in severe damage but no airbag deployment because the airbags
would not have been needed or would not have provided protection even if they
had deployed.
23 ACCORD 4D US HEV MAP-3130B6000.book 60 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

Continued61
uuAirbags uFront Airbags (SRS)
Safe DrivingThe airbags have advanced features to help reduce the likelihood of airbag related
injuries to smaller occupants. The driver’s advanced airbag system includes a
seat position sensor.
Based on information from this sensor and the
severity of the impact, the advanced airbag
system determines the optimal deployment of
the driver’s airbag.
The front passenger’s ad vanced airbag system
has weight sensors. The sensors are used for
occupant classification to activate or
deactivate the front passenger’s airbag.
For adult size occupant s, the system will
automatically activate the front passenger’s
airbag. If a small adult sits in the front
passenger seat and the system does not
recognize him/her as an adult, see
2 Passenger Airbag Off Indicator P. 71
■Advanced Airbags1Advanced Airbags
If there is a problem with the driver’s seat position
sensor or the passenger’s s eat weight sensors, the
SRS indicator will come on, and in the event of a
crash, the airbag will deploy (regardless of the driver’s
seating position or passenger’s occupant
classification) with a force corresponding to the
severity of the impact. 2 Supplemental Restraint System (SRS)
Indicator P. 70
For the advanced front airbags to work properly,
confirm that:
•The occupant is sitting in an upright position
wearing the seat belt prope rly and the seat-back is
not excessively reclined.
•The occupant is not leaning against the door or
center console.
•The occupant’s feet are plac ed on the floor in front
of them.
•There are no objects ha nging from the front
passenger’s seat.
•Only small, lightweight objects are in the seat-back
pocket.
•The steering wheel and passenger’s side dashboard
are not obstructed by any object.
•No liquid has been spille d on or under the seat.
Driver’s
Seat
Position
Sensor
Passenger’s
Seat Weight
Sensors
23 ACCORD 4D US HEV MAP-3130B6000.book 61 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

uuAirbags uFront Airbags (SRS)
62
Safe Driving
We advise against allowing a child age 12 or under to ride in the front passenger’s
seat. However, if you do allow a small child or infant to ride in the front passenger’s
seat, the system is designed to automatically deactivate the front passenger’s airbag.
Do not let a small child or infant ride in th e front passenger’s seat if the airbag does
not automatically deactivate.1 Advanced Airbags
•There is no child seat or other object pressing
against the rear of the seat or seat-back.
•There is no rear passenger pushing or pulling on
the back of the front passenger’s seat.
•There are no objects placed under or beside the
front passenger’s seat . Improperly positioned
objects can interfere with the advanced airbag
sensors.
•The head restraint is not contacting the roof. 2Passenger Airbag Off Indicator P. 71
•The floor mat behind the front passenger’s seat is
set in the correct position evenly on the floor. An
improperly placed mat can interfere with the
advanced airbag sensors. 2Floor Mats P. 551
23 ACCORD 4D US HEV MAP-3130B6000.book 62 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

63
uuAirbags uKnee Airbags
Continued
Safe Driving
Knee Airbags
The knee SRS airbags inflate in a moderate -to-severe frontal collision to help keep
the driver and/or front passenger in the pr oper position and to help maximize the
benefit provided by the vehicle’s other safety features.
SRS (Supplemental Restraint System) indica tes that the airbag is designed to
supplement seat belts, not replace them . Seat belts are the occupant’s primary
restraint system.
The knee airbag for the driver and the one for
the front passenger are housed under the
steering column and the glove box
respectively.
Both are marked SRS AIRBAG.
■Housing Locations
1Knee Airbags
Do not attach accessories on or near a knee airbag as
they can interfere with the proper operation of the
airbag, or even hurt someone if the airbag inflates.
The driver and fr ont passenger should not store any
items under the seat or be hind their feet. The items
can interfere with proper airbag deployment in the
event of a moderate to se vere frontal collision and
may result in inadequate protection.
Housing
Location
Housing
Location
23 ACCORD 4D US HEV MAP-3130B6000.book 63 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

64
uuAirbags uKnee Airbags
Safe DrivingThe driver’s and front passenger’s knee airbag
deploy at the same time as the driver’s and
front passenger’s airbag, respectively.
Even if the collision is not severe enough to
deploy the front airbags, the knee airbags may
inflate alone.
■Operation
When
inflated
Knee
Airbag
When
inflated
Knee
Airbag
23 ACCORD 4D US HEV MAP-3130B6000.book 64 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

65
uuAirbags uKnee Airbags
Safe Driving
■When knee airbags deploy with little or no visible damage
Because the airbag system senses sudden deceleration, a strong impact to the
vehicle framework or suspension might cause one or more of the airbags to deploy.
Examples include running into a curb, the edge of a hole, or other low fixed objects
that cause a sudden deceleration in the vehicle chassis. Since the impact is
underneath the vehicle, damage may not be readily apparent.
■When knee airbags may not deploy , even though exterior damage
appears severe
Since crushable body parts absorb crash energy during an impact, the amount of
visible damage does not always indicate proper airbag operation. In fact, some
collisions can result in severe damage but no airbag deployment because the airbags
would not have been needed or would not have provided protection even if they
had deployed.
23 ACCORD 4D US HEV MAP-3130B6000.book 65 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

66
uuAirbags uSide Airbags
Safe Driving
Side Airbags
The side airbags help protect the torso and pelvis of the driver, front passenger, or
an outer rear seat occupant during a moderate-to-severe side impact.
The side airbags are housed in the outside
edge of the driver’s and passenger’s seat-
backs and next to the outer rear seating
positions.
Each is marked SIDE AIRBAG.
■Housing Locations
1Side Airbags
Make sure you and your front seat and rear outboard
passengers always sit upri ght. Leaning into the path
of a side airbag can prevent the airbag from
deploying properly and increa ses the risk of serious
injury.
Do not attach accessories on or near the side airbags.
They can interfere with the proper operation of the
airbags, or hurt someone if an airbag inflates.
Do not cover or replace the front seat-back covers
without consulting a dealer.
Improperly replac ing or covering front seat-back
covers can prevent your si de airbags from properly
deploying during a side impact.
Housing
Location
Housing
Location
23 ACCORD 4D US HEV MAP-3130B6000.book 66 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

Continued67
uuAirbags uSide Airbags
Safe DrivingWhen the sensors detect a moderate-to-
severe side impact, the control unit signals the
side airbag on the impact side to immediately
inflate.
■Operation1Side Airbags
Side airbag deployment is controlled by a pressure
sensor inside each front door . Damage or changes to
the inside or outside of the doors may negatively
affect side airbag deployme nt. Contact an authorized
dealer before ch anging or repairing a front door.
When
inflated
Side
Airbag
When
inflated
Side
Airbag
23 ACCORD 4D US HEV MAP-3130B6000.book 67 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分

68
uuAirbags uSide Airbags
Safe Driving
■When a side airbag deploys with little or no visible damage
Because the airbag system senses sudden acceleration, a strong impact to the side
of the vehicle’s framework can cause a side airbag to deploy. In such cases, there
may be little or no damage, but the side impact sensors detected a severe enough
impact to deploy the airbag.
■When a side airbag may not deploy, even though visible damage appears
severe
It is possible for a side airbag not to deploy during an impact that results in
apparently severe damage. This can occur when the point of impact was toward the
far front or rear of the vehicle, or when the vehicle’s crushable body parts absorbed
most of the crash energy. In either case , the side airbag would not have been
needed nor provided protection even if it had deployed.
23 ACCORD 4D US HEV MAP-3130B6000.book 68 ページ ２０２２年１０月１３日　木曜日 　午後４時５０分