2023 HONDA RIDGELINE automatic

45
uuAirbags uAirbag System Components
Continued
Safe Driving
The front, side, and side curtain airbags are
deployed according to the direction and
severity of impact. Both side curtain airbags
are deployed in a rollover. The airbag
system includes:
aTwo SRS (Supplemental Restraint System)
front airbags. The driver’s airbag is stored
in the center of the steering wheel; the
front passenger’s airbag is stored in the
dashboard. Both are marked SRS
AIRBAG.
bTwo side airbags, one for the driver and
one for the front passenger. The airbags
are stored in the outer edges of the seat-
backs. Both are marked SIDE AIRBAG.
cTwo side curtain ai rbags, one for each
side of the vehicle. The airbags are stored
in the ceiling, above the side windows.
The front and rear pillars are marked
SIDE CURTAIN AIRBAG .
dAn electronic control unit that, when the
power mode is in ON, continually
monitors information about the various
impact sensors, seat and buckle sensors,
rollover sensor, airbag activators, seat
belt tensioners, passenger seat weight
sensors, driver’s seat position sensor,
passenger airbag off indicator and other
vehicle information. During a crash event
the unit can record such information.
eAutomatic seat belt tensioners for the
front seats. In additi on, the driver’s and
front passenger’s seat belt buckles
incorporate sensors that detect whether
or not the belts are fastened.
fDriver’s seat position sensor. This sensor
detects the driver’s s eat slide position to
help determine the optimal deployment
of the driver’s airbag.
gWeight sensors in the front passenger’s
seat. The sensors are used for occupant
classification to activate or deactivate the
front passenger’s airbag.
hImpact sensors that can detect a
moderate-to-severe front or side impact.
iAn indicator on the dashboard that alerts
you that the front passenger’s front
airbag has been turned off.
jAn indicator on the instrument panel that
alerts you to a possib le problem with your
airbag system or seat belt tensioners.
kSafing Sensor
lA rollover sensor that can detect if your
vehicle is about to ro ll over and signal the
control unit to deploy both side curtain
airbags.

uuAirbags uFront Airbags (SRS)
50
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 advanced airbag system
has weight sensors. The sensors are used for
occupant classification to activate or
deactivate the front passenger’s airbag.
For adult size occupants, 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
2Passenger Airbag Off Indicator P. 56
■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. 55
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

51
uuAirbags uFront Airbags (SRS)
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 deactiva te the front passenger’s airbag.
Do not let a small child or infant ride in the 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.
2 Passenger Airbag Off Indicator P. 56
•The floor mat behind the front passenger’s seat is
hooked to the floor mat anchor. An improperly
placed mat can interfere with the advanced airbag
sensors. 2Floor Mats P. 530

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uuAirbags uAirbag Care
Safe Driving
Airbag Care
You do not need to, and should not, perform any maintenance on or replace any
airbag system components yourself. However, you should have your vehicle
inspected by a dealer in the following situations:
■When the airbags have deployed
If an airbag has inflated, th e control unit and other related parts must be replaced.
Similarly, once an automatic seat belt te nsioner has been activated, it must be
replaced.
■When the vehicl e has been in a moderate-to-severe collision
Even if the airbags did not inflate, have your dealer inspect the following: the driver’s
seat position sensor, weight sensors in the passenger’s seat, front seat belt
tensioners, and each seat belt that was worn during the crash.
■Do not remove or modify a front seat without consulting a dealer
This would likely disable or affect the prop er operation of the driver’s seat position
sensor or the weight sensors in the passenger ’s seat. If it is necessary to remove or
modify a front seat to accommodate a pe rson with disabilities, contact a Honda
dealer, or for U.S. vehicles, American Honda Automobile Customer Service at
1-800-999-1009 and for Canadian vehicles , Honda Canada Customer Relations at
1-888-9-HONDA-9.
1 Airbag Care
We recommend against the use of salvaged airbag
system components, includi ng the airbag, tensioners,
sensors, and control unit.

uuChild Safety uSafety of Infants and Small Children
62
Safe DrivingIf a child has exceeded the weight and heig ht limitations of a rearward-facing child
seat, the child should be properly restrained in a firmly secured forward-facing child
seat until they exceed the weight and height limitations for the forward-facing child
seat.
■Forward-facing child seat placement
We strongly recommend placing a forward-
facing child seat in a rear seating position.
Placing a forward-facing child seat in the front seat can be hazardous, even with
advanced front airbags that automatically turn the passenger’s front airbag off. A
rear seat is the safest place for a child.
■Protecting Smaller Children1 Protecting Smaller Children
Educate yourself about th e laws and regulations
regarding child seat use wh ere you are driving, and
follow the child seat manufacturer’s instructions.
3WARNING
Placing a forward-facing child seat in the
front seat can result in serious injury or
death if the front airbag inflates.
If you must place a forward-facing child
seat in front, move the vehicle seat as far
back as possible, and properly restrain the
child.

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uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Auto Idle Stop
Indicator (Green)●Comes on when Auto Idle Stop is
in operation. The engine
automatically shuts off.
2Auto Idle Stop P. 406—
Auto Idle Stop
System Indicator
(Amber)
●Comes on for a few seconds
when you set the power mode to
ON, then goes off.
——
●Comes on when the Auto Idle
Stop system has been turned off
by the Auto Idle Stop OFF
button.
2 Auto Idle Stop System ON/OFF P. 407
●Blinks if there is a problem with
the Auto Idle Stop system.●Blinks - Have your vehicle checked by a
dealer.

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uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Adaptive Cruise
Control (ACC)
Indicator (Amber)
●Comes on for a few seconds
when you set the power mode to
ON, then goes off.
●Comes on if there is a problem
with ACC.
●Comes on while driving - Have your
vehicle checked by a dealer.
●Comes on if anything covers the
radar sensor cover and prevents
the sensor from detecting a
vehicle in front.
●May come on when driving in
bad weather (rai n, snow, fog,
etc.)
●ACC has been automatically
canceled.
●When the radar sensor gets dirty, stop
your vehicle in a safe place, and then
clean the sensor using a soft cloth.
Indicator may take some time to go off
after the radar sensor is cleaned.
●Have your vehicle checked by a dealer if
the message does not disappear even
after you clean the front grille.
2 Radar Sensor P. 467
Adaptive Cruise
Control (ACC)
Indicator (Green)●Comes on when you press the
MAIN button.2Adaptive Cruise Control (ACC)
P. 438—
Lane Keeping
Assist System
( LKAS ) Indicator
(Amber)●Comes on for a few seconds
when you set the power mode to
ON, then goes off.
●Comes on if there is a problem
with the LKAS.
●Stays on constantly - Have your vehicle
checked by a dealer.

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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears if there is a problem with the cooling system.●Drive slowly to prevent overheating and have your
vehicle checked by a deal er as soon as possible.
●Appears when the transmission system temperature is
too high. The vehicle does not operate properly.●Stop in a safe place in (P.●Let the engine idle until the message disappears.
●Appears after you set the power mode to ACCESSORY
or ON.2Starting the Engine P. 385
●Appears when the engine does not restart automatically
due to the following reasons:
-The hood is open.
- There is a problem in the sy stem that disables Auto
Idle Stop.●Follow the normal procedure to start the engine.
2 Starting the Engine P. 385
●Appears when you attempt to change to another shift
position with the transmission in
(P and the engine
OFF.
●To select another shift position while in (P, the engine
must be ON.
●Appears when you try to chan ge the shift position after
the position has automatically been changed to
( P with
the driver’s door open and the driver’s seat belt
unfastened.
●Press the (P button If you leave the vehicle.