Hyundai Genesis (DH): Seat Belt Pretensioner / Pre-activeSeat Belt Unit (PSB) Description and Operation
Hyundai Genesis (DH) 2013-2016 Service Manual / Restraint / Seat Belt Pretensioner / Pre-activeSeat Belt Unit (PSB) Description and Operation
| Description |
Pre-active Seat Belt (PSB) guarantees initial restraint
performance by winding the seat belt right before a crash or dangerous
condition and enhances the effects of the seat belt pretensioner, load
limiter and airbags.
Moreover, it stabilizes the driver from forward and
centrifugal force by rewinding the seat belt during sudden braking or
turning. And it warns the driver with seat belt vibration when the
vehicle gets out of its lane or any other dangerous situation occurs.
| Main Function |
| 1. |
Full Retraction
Maintains a more safe posture by strongly rewinding the seat belt right before a crash.
[Operation Condition]
|
| 2. |
Dynamic Support
Stabilizes the driver from foward and centrifugal force by rewinding the seat belt during sudden braking or turning.
[Operation Condition]
|
| 3. |
Slack Removal
If the seat belt isn |
Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front anchor seat belt (A).
Components TCS:Traction Control System ESP:Electronic Stabilty Program System ACU:Airbag Control Unit CGW:Central Gate Way SCC:Smart Cruise Control LDWS:Lane Departure Warning System
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