Kia Optima: Seat Belt Pretensioner (BPT). Description and OperationDescription
The Seat Belt Pretensioners (BPT) are installed inside Center Pillar (LH & RH). When a vehicle crashes with a certain degree of frontal impact, the pretensioner seat belt helps to reduce the severity of injury to the front seat occupants by retracting the seat belt webbing. This prevents the front occupants from thrusting forward and hitting the steering wheel or the instrument panel when the vehicle crashes.
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SS-A Solenoid Valve(ON/OFF). Specifications
Specifications
ON/OFF Solenoid Valve(SS-A, SS-B)▷ Control type : Normal low type
Control pressure kpa(kgf/cm², psi)
490.33(5.0, 71.12)
Internal ...
Fuel Filler Door Release Actuator. Repair procedures
Inspection
1.
Remove the trunk room left side
trim.(Refer to the BD group - "Interior trim")
2.
Remove the fuel filler door release
actuator (A) after ...
Driver Airbag (DAB) Module and Clock Spring. Description and Operation
Description
Driver Airbag (DAB) is installed in the steering wheel and electrically connected
to SRSCM via the clock spring. It protects the driver by deploying the airbag when
frontal crash occu ...