2011 HONDA RIDGELINE sensor

Your seat belt system includes lap/
shoulder belts in all seating positions.
The f ront seat belts are also
equipped with automatic seat belt
tensioners.
This system uses the same sensors
as the front airbags to monitor
whether the f ront seat belts are
latched or unlatched, and how much
weight is on the f ront passenger’s
seat (see pages and ).If the indicator comes on or the
beeper sounds when the driver’s seat
belt is latched and there is no f ront
seat passenger and no items on the
front seat, something may be
interf ering with the monitoring
system. Look f or and remove:
Any items under the f ront
passenger’s seat.
Any object(s) hanging on the seat
or in the seat-back pocket.
Any object on the f loor that is
touching the rear of the seat-back.
If no obstructions are f ound, have
your vehicle checked by a dealer.
The seat belt system
includes an indicator on the
instrument panel and a beeper to
remind you and your passengers to
f asten your seat belts.
This system monitors the f ront seat
belts. If you turn the ignition switch
to the ON (II) position bef ore your
seat belt is f astened, the beeper will
sound and the indicator will f lash. If
your seat belt is not f astened bef ore the beeper stops, the indicator will
stop f lashing but remain on.
If a f ront passenger does not f asten
their seat belt, the indicator will
come on about 6 seconds af ter the
ignition switch is turned to the ON
(II) position.
If either the driver or a f ront
passenger does not f asten their seat
belt while driving, the beeper will
sound and the indicator will f lash
again at regular intervals.
You will also see a ‘‘FASTEN SEAT
BELT’’ or ‘‘FASTEN PASSENGER
SEAT BELT’’ message on the multi-
inf ormation display (see page ).
When no one is sitting in the f ront
passenger’s seat, or a child or small
adult is riding there, the indicator
should not come on and the beeper
should not sound.
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On models with navigation system
Additional Inf ormation About Your Seat Belts
Seat Belt System Components
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If a seat belt is worn during a crash,
it must be replaced by the dealer. A
belt that has been worn during a
crash may not provide the same level
of protection in a subsequent crash.
The dealer should also inspect the
anchors f or damage and replace
them if needed. If the automatic seat
belt tensioners activate during a
crash, they must be replaced.
Pull each belt out f ully, and look f or
f rays, cuts, burns, and wear. Check
that the latches work smoothly and
the belts retract easily. If a belt does
not retract easily, cleaning the belt
may correct the problem (see page
). Any belt that is not in good
condition or working properly will
not provide good protection and
should be replaced as soon as
possible.
For saf ety, you should check the
condition of your seat belts regularly.
The tensioners are designed to
activate in any collision severe
enough to cause the f ront airbags to
deploy, or if a sensor detects your
vehicle is about to roll over (see page
).
The tensioners can also be activated
during a collision in which the f ront
airbags . In this case, the
airbags would not be needed, but the
extra tension in the seat belt could
be helpf ul. Honda provides a limited warranty
on seat belts. See your
booklet f or
details.
If a side curtain airbag deploys
during a side impact, the tensioner
on that side of the vehicle will also
deploy.
When the tensioners are activated,
the seat belts will remain tight until
they are unbuckled. 30
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do not deploy Honda
Warranty Inf ormation
Seat Belt Maintenance
Additional Inf ormation About Your Seat Belts
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Not checking or maintaining
seat belts can result in serious
injury or death if the seat belts
do not work properly whenneeded.
Check your seat belts regularly
and have any problem
corrected as soon as possible.
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Your airbag system includes:Two SRS (supplemental restraint
system) f ront airbags. The driver’s
airbag is stored in the center of
the steering wheel; the f ront
passenger’sairbagisstoredinthe
dashboard. Both are marked ‘‘SRS
AIRBAG’’ (see page ).
Two side airbags, one f or the
driver and one f or a f ront
passenger. The airbags are stored
in the outer edges of the seat-
backs. Both are marked ‘‘SIDE
AIRBAG’’ (see page ).
Two side curtain airbags, one f or
each side of the vehicle. The
airbags are stored in the ceiling,
above the side windows. The f ront
and rear pillars are marked ‘‘SIDE
CURTAIN AIRBAG’’ (see page ). 25
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Additional Inf ormation About Your Airbags
A irbag System Components
Driver and Passenger Saf ety
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(15)
(16)
(15)
(8)
(12)
(1)
(3)
(5)
(6)(4)
(14) (14)
(10)
(7)
(11)
(5)(4)
(7)
(13)
(2)
(9)
(6) Driver’s Seat Position Sensor
(7) Front Passenger’s Weight Sensors
(8) Front Impact Sensors
(9) Passenger Airbag Off Indicator
(10) Occupant Position Detection System (OPDS) Sensors (1) Driver’s Front Airbag
(2) Passenger’s Front Airbag
(3) Control Unit
(4) Front Seat Belt Tensioners
(5) Side Airbags
(11) Front Passenger’s Weight Sensors/OPDS Sensors Control Unit
(12) SRS Indicator
(13) Side Curtain Airbags
(14) Side Impact Sensors (First)
(15) Side Impact Sensors (Second)
(16) Roll Rate Sensor
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Automatic front seat belt
tensioners (see page ).Weight sensors that monitor the
weight on the f ront passenger’s
seat. If the weight is about 65 lbs
(29 kg) or less (the weight of an
inf ant or small child), the
passenger’s f ront airbag will be
turned of f (see page ).
A rollover sensor that can detect if
your vehicle is about to roll over
and signal the control unit to
deploy both side curtain airbags
and f ront seat belt tensioners (see
page ).
A sophisticated electronic system
that continually monitors and
records inf ormation about the
sensors, the control unit, the
airbag activators, the seat belt
tensioners, and driver and f ront
passenger seat belt use when the
ignition switch is in the ON (II)
position.
Sensors that can detect a
moderate to severe front impact,
side impact, or if your vehicle is
about to rollover.
A driver’s seat position sensor that
monitors the distance of the seat
from the front airbag. If the seat is
too f ar f orward, the airbag will
inf late with less f orce (see page
).
Sensors that can detect whether
the driver’s seat belt and the f ront
passenger’s seat belt are latched
or unlatched (see page ).
Sensors that can detect whether a
child is in the passenger’s side
airbag path and signal the control
unit to turn the airbag of f (see
page ). An indicator on the instrument
panel that alerts you to a possible
problem with your airbag system
components (see page ).
An indicator on the instrument
panel that alerts you that the
passenger’s side airbag has been
turned of f (see page ).
An indicator on the dashboard that
alerts you that the passenger’s
f ront airbag has been turned of f
(see page ).
Emergency backup power in case
your vehicle’s electrical system is
disconnected in a crash.
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Additional Inf ormation About Your Airbags
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Af ter inf lating, the f ront airbags
immediately def late, so they won’t
interf ere with the driver’s visibility,
or the ability to steer or operate
other controls.
Although both airbags normally
inf late within a split second of each
other, it is possible f or only one
airbag to deploy.
If you ever have a moderate to
severe f rontal collision, sensors will
detect the vehicle’s rapid
deceleration.
If the rate of deceleration is high
enough, the control unit will inf late
the driver’s and f ront passenger’s
airbags, at the time and with the
f orce needed. During a f rontal crash, your seat belt
restrains your lower body and torso,
and the f ront airbag helps protect
your head and chest.
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
suf f icient protection, and the
supplemental protection of f ered by
the airbag would be minimal.
Only the driver’s airbag will deploy if
there is no passenger in the f ront
seat, or if the advanced airbag
system has turned the passenger’s
airbag off (see page ).
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How Your Front Airbags Work
Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety
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Your f ront airbags are also dual-
threshold airbags. Airbags with this
f eature have two deployment
thresholds that depend on whether
sensors detect the occupant is
wearing a seat belt or not.
Your f ront airbags are dual-stage
airbags. This means they have two
inf lation stages that can be ignited
sequentially or simultaneously,
depending on crash severity.
In a crash, both stages
will ignite simultaneously to provide
the quickest and greatest protection.
In a crash, one stage will
ignite first, then the second stage
will ignite a split second later. This
provides longer airbag inf lation time
with a little less force.
The total time for inflation and
def lation is one-tenth of a second, so
f ast that most occupants are not
aware that the airbags deployed until
they see them lying in their laps.
After a crash, you may see what
looks like smoke. This is actually
powder f rom the airbag’s surf ace.
Although the powder is not harmf ul,
people with respiratory problems
mayexperiencesometemporary
discomf ort. If this occurs, get out of
the vehicle as soon as it is saf e to do
so.
If the occupant’s belt is ,
the airbag will deploy at a slightly
lower threshold, because the
occupant would need extra
protection.
If the occupant’s belt is , the
airbag will deploy at a slightly higher
threshold, when the airbag would be
needed to supplement the protection
provided by the seat belt.
Dual-T hreshold A irbags
Dual-Stage A irbags
more severeless severe not lat ched
lat ched
Additional Inf ormation About Your Airbags
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CONT INUED
Your f ront airbags are also advanced
airbags. The main purpose of this
feature is to help prevent airbag-
caused injuries to short drivers and
children or small-statured adults who
ride in f ront.The driver’s advanced front airbag
system includes a seat position
sensor under the seat. If the seat is
too f ar f orward, the airbag will
inf late with less f orce, regardless of
the severity of the impact.The passenger’s advanced f ront
airbag system has weight sensors
under the seat. Although Honda
does not encourage carrying an
inf ant or small child in f ront, if the
sensors detect the weight of an
inf ant or small child (up to about 65
lbs or 29 kg), the system will
automatically turn the passenger’s
front airbag off.
If there is a problem with the sensor,
the SRS indicator will come on, and
the airbag will inf late in the normal
manner regardless of the driver’s
seating position.
Failure to f ollow these instructions
could damage the sensors or prevent
them f rom working properly.
For both advanced airbags to work
properly:
Occupants must sit upright and
wear their seat belts properly.
Do not spill any liquids on or
under the seats, cover the sensors,
or put any objects or metal items
under the f ront seats.
Objects placed or pushed under
the f ront passenger’s seat may
cause the sensor to malf unction,
increasing the risk of injury in a
crash.
Additional Inf ormation About Your Airbags
Advanced Airbags
Driver and Passenger Saf ety
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DRIVER’S SEAT POSITION SENSOR PASSENGER’S SEAT WEIGHT SENSOR
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Hanging heavy items on the f ront
passenger seat, or placing heavy
items in the seat-back pocket.
Moving the f ront seat f orcibly
back against cargo on the seat or
f loor behind it.
A rear passenger pushing or
pulling on the back of the f ront
passenger’s seat.
When the passenger airbag gets
turned of f by the weight sensors, a
‘‘passenger airbag of f ’’ indicator in
the center of the dashboard comes
on (see page ).
Be aware that objects placed on the
passenger’s seat can also cause the
airbag to be turned of f .
If you ever have a moderate to
severe side impact, sensors will
detect rapid acceleration and signal
the control unit to instantly inf late
either the driver’s or the passenger’s
side airbag.
To ensure that the passenger’s
advanced front airbag system will
work properly,
This includes:
If the weight sensors detect there is
no passenger in the f ront seat, the
airbag is automatically turned off.
However, the passenger airbag of f
indicator in this situation will not
come on.
Also,makesurethefloormatbehind
the f ront passenger’s seat is hooked
to the floor mat anchor (see page). If it is not, the mat may
interf ere with the proper operation
of the sensors and operation of the
seat. Back seat passengers should not
wedge objects or intentionally
f orce their f eet under the f ront
passenger seat.
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Additional Inf ormation About Your Airbags
How Your Side A irbags Work
do not do anyt hing
t hat would increase or decrease t he weight on the f ront passenger’s seat.
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