Seating and Safety Restraints
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Frontcrashseveritysensor.
RestraintsControlModule(RCM)withimpactandsafingsensors.
Restraintsystemwarninglightandback-uptone.
Theelectricalwiringfortheairbags,crashsensor(s),seatbelt
pretensioners,frontseatbeltusagesensors,driverseatposition
sensor,frontpassengersensingsystem,andindicatorlights.
HowdoesthePersonalSafetySystemாwork?
ThePersonalSafetySystemcanadaptthedeploymentstrategyofyour
vehicle’ssafetydevicesaccordingtocrashseverityandoccupant
conditions.Acollectionofcrashandoccupantsensorsprovides
informationtotheRestraintscontrolmodule(RCM).Duringacrash,the
RCMmayactivatetheseatbeltpretensionersand/oreitheroneorboth
stagesofthedual-stageairbagsupplementalrestraintsbasedoncrash
severityandoccupantconditions.
Thefactthatthepretensionersorairbagsdidnotactivateforbothfront
seatoccupantsinacollisiondoesnotmeanthatsomethingiswrongwith
thesystem.Rather,itmeansthePersonalSafetySystemdetermined
theaccidentconditions(crashseverity,beltusage,etc.)werenot
appropriatetoactivatethesesafetydevices.Frontairbagsand
pretensionersaredesignedtoactivateonlyinfrontalandnear-frontal
collisions,notrollovers,side-impacts,orrear-impactsunlessthecollision
causessufficientlongitudinaldeceleration.
Driverandpassengerdual-stageairbagsupplementalrestraints
Thedual-stageairbagsinflationenergyistailoredtocrashseverity,belt
use,driverseatposition,andotherfactors.Alower,lessforcefulenergy
levelisprovidedformorecommon,moderate-severityimpacts.Ahigher
energylevelisusedforthemostsevereimpactsunlessthedriver’sseat
isforwardforasmalloccupant.RefertoAirbagsupplemental
restraintssectioninthischapter.
Frontcrashseveritysensor
Thefrontcrashseveritysensorenhancestheabilitytodetectthe
severityofanimpact.Positionedupfront,itprovidesvaluable
informationearlyinthecrasheventontheseverityoftheimpact.This
allowsyourPersonalSafetySystemtodistinguishbetweendifferent
levelsofcrashseverityandmodifythedeploymentstrategyofthe
dual-stageairbagsandseatbeltpretensioners.
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Product Specification
Categories | Mazda Manuals, Mazda Tribute Manuals |
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Model Year | 2009 |
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Document File Type | |
Copyright | Attribution Non-commercial |