Hyundai Azera: Seat Belt Pretensioner (BPT) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Restraint / Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Restraint / Seat Belt Pretensioner / Seat Belt Pretensioner (BPT) Description and Operation
| Description |
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.
Never attempt to measure the circuit resistance of the Seat
Belt Pretensioner (BPT) even if you are using the specified tester. If
the circuit resistance is measured with a tester, the pretensioner will
be ignited accidentally. This will result in serious personal injury. |
See also:
Crankshaft Position Sensor (CKPS) Repair procedures
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the GDS.
Specification: Refer to “Wave Form”
Removal
1.
Turn the ignition switch OFF and disconnect the battery negat ...
Automatic transaxle operation
The automatic transaxle has 6 forward speeds and one reverse speed. The individual
speeds are selected automatically, depending on the position of the shift lever.
✽ NOTICE - If the battery h ...
Vanity mirror lamp
Opening the lid of the vanity mirror will automatically turn on the mirror light.
CAUTION
To prevent unnecessary charging system drain, close the vanity mirror cover
after using the mirror. ...
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