2021 HONDA RIDGELINE wheel

45
uuAirbags uAirbag System Components
Continued
Safe Driving
The front, 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.
eSeat belt tensioners for the front seats. In
addition, 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 uAirbag System Components
46
Safe DrivingAirbags can pose serious hazards. To do their job, airbags must inflate with
tremendous force. So, while airbags help save lives, they can cause burns, bruises,
and other minor injuries, sometimes even fatal ones if occupants are not wearing
their seat belts properly and sitting correctly.
What you should do: Always wear your seat belt properly, and sit upright and as
far back from the steering wheel as possi ble while allowing full control of the
vehicle. A front passenger should move their seat as far back from the dashboard as
possible.
Remember, however, that no safety system can prevent all injuries or deaths that
can occur in a severe crash, even when seat belts are properly worn and the airbags
deploy.
Do not place hard or sharp objects between yourself and a front airbag.
Carrying hard or sharp objects on your lap, or driving with a pipe or other sharp
object in your mouth, can result in in juries if your front airbag inflates.
Do not attach or place object s on the front airbag covers. Objects on the
covers marked SRS AIRBAG could interfere with the pr oper operation of the airbags
or be propelled inside the vehicle and hurt someone if the airbags inflate.
■Important Facts About Your Airbags1 Important Facts About Your Airbags
Do not attempt to deactivate your airbags. Together,
airbags and seat belts pr ovide the best protection.
When driving, keep hands and arms out of the
deployment path of the front airbag by holding each
side of the steering wheel. Do not cross an arm over
the airbag cover.

47
uuAirbags uTypes of Airbags
Continued
Safe Driving
Types of Airbags
Your vehicle is equipped wi th three types of airbags:
• Front airbags: Airbags in front of the driver’s and front passenger’s seats.
• Side airbags: Airbags in the driver’s and front passenger’s seat-backs.
• Side curtain airbags: Airbags above the side windows.
Each is discussed in the following pages.
Front Airbags (SRS)
The front SRS airbags inflate in a moderate-to-severe frontal collision to help protect
the head and chest of the driver and/or front passenger.
SRS (Supplemental Restraint System) indica tes that the airbags are designed to
supplement seat belts, not replace them . Seat belts are the occupant’s primary
restraint system.
The front airbags are housed in the center of the steering wheel for the driver, and
in the dashboard for the front pass enger. Both airbags are marked SRS AIRBAG.
■Housing Locations
1Types of Airbags
The airbags can inflate whenever the power mode is
in ON.
After an airbag inflates in a crash, you may see a
small amount of smoke. This is from the combustion
process of the infl ator material and is not harmful.
People with respiratory pr oblems may experience
some temporary discomfort. If this occurs, get out of
the vehicle as soon as it is safe to do so.
1 Front Airbags (SRS)
During a frontal crash severe enough to cause one or
both front airbags to deploy, the airbags can inflate
at different rates, dependi ng on the severity of the
crash, whether or not the se at belts are latched, and/
or other factors. Frontal airbags are designed to
supplement the seat belts to help reduce the
likelihood of head and chest injuries in frontal
crashes.

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 objec ts 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

88
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Smart Entry
System Indicator
●Comes on for a few seconds
when you set the power mode to
ON, then goes off.
●Comes on as soon as a problem is
detected in the smart entry
system or push button starting
system.
●Stays on constantly or does not come on
at all - Have your vehicle checked by a
dealer.
All-wheel drive
( AWD ) Indicator*
●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 AWD system.
●Blinks when the differential
temperature is too high.
●Stays on constantly - The engine drives
the front wheels only in this state. Have your
vehicle checked by a dealer.
●Blinks while driving - The engine drives
only the front wheels in this state. Stop in a
safe place, shift to
(P, and idle the engine
until the indicator goes off. If the indicator
does not stop blinking, take your vehicle to
a dealer.
2 Intelligent Variable Torque
Management (i-VTM4TM) AWD System*
P. 415
* Not available on all models

97
uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when the starter system has a problem.●As a temporary measure, press and hold the ENGINE
START/STOP button for up to 15 seconds while
pressing the brake pedal, ma nually start the engine.
●Have your vehicle checked by a dealer.
●Appears when the steering wheel is locked.●Move the steering wheel left and right while pressing
the ENGINE START/STOP button.
●Appears when the power mode is in ACCESSORY.
—
U.S.
Canada
Canadian models

104
uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears if you press the ENGINE START/STOP button
while the vehicle is moving.
2 Emergency Engine Stop P. 551
●Appears when the vehicle is driving out of a detected
lane. The steering wheel vibrates rapidly.
●Keep the vehicle within the lane you are driving.●The color of either line chan ges from white to amber as
the vehicle gets closer to th at side of the lane line.
2Lane Keeping Assist System (LKAS) P. 451
●Appears when the vehicle is driving out of a detected
lane.
-The steering wheel vibrates rapidly when the vehicle is
drifting out of a detected lane.
- The steering wheel vibrates rapidly when the vehicle is
drifting out of a detected lane. The system also steers
the vehicle to help you remain within your driving
lane.
●Keep the vehicle within the lane you are driving.●The color of either line chan ges from white to amber as
the vehicle gets closer to th at side of the lane line.
2Road Departure Mitigation System P. 460●You can change the setting for the Road Departure
Mitigation system. Normal, Wide , and Warning Only
can be selected.
2 Customized Features P. 298
●Blinks when you fail to steer the vehicle. The beeper
sounds simultaneously.●Operate the steering wheel to resume the LKAS.
Lane Keeping Assist System (LKAS)
Road Departure Mitigation System
When you selected Warning Only
When you selected Normal or Wide

115
Controls
This chapter explains how to operate the various controls necessary for driving.
Clock.................................................. 116
Locking and Unlocking the Doors Key .................................................. 117
Low Smart Entry Remote Signal Strength... 119
Locking/Unlocking the Doors from the Outside .......................................... 120
Locking/Unlocking the Doors from the
Inside ............................................. 127
Childproof Door Locks ..................... 129
Auto Door Locking/Unlocking .......... 130
Tailgate .............................................. 131
Opening and Closing the Trunk ....... 133
Security System
Immobilizer System .......................... 136
Security System Alarm ...................... 136
Windows ............................................... 139
Moonroof*............................................... 143Operating the Switches Around the Steering Wheel ENGINE START/STOP Button............. 145
Turn Signals ..................................... 148
Light Switches.................................. 149
Fog Lights ........................................ 152
Daytime Running Lights ................... 153
Auto High-Beam (H igh Beam Support
System) .......................................... 154
Wipers and Washers ........................ 157
Rear Defogger/Heat ed Door Mirror
*
Button ........................................... 159 Heated Windshield Button
*............. 159
Brightness Control ........................... 160
Driving Position Memory System
*.... 161
Adjusting the Steering Wheel .......... 163
Mirrors Interior Rearview Mirror ................... 164
Power Door Mirrors ......................... 165
Seats .................................................. 166
Interior/Exterior Convenience Items
Interior Lights .................................. 175
Storage Items .................................. 177
Other Interior Convenience Items..... 182
In-Bed Convenience Items................ 191
Climate Control System ................... 195
* Not available on all models