Hyundai Elantra: Seat Belt Pretensioner. Seat Belt Pretensioner (BPT) / Description and operation

Hyundai Elantra (CN7) 2021-2024 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 a specified tester. If the circuit resistance is measured with a tester, the pretensioner will be ignited accidentally. This will result in serious personal injury.

Seat Belt Pretensioner. Seat Belt Pretensioner (BPT)

Components and components location

Components1. Front seat Belt Pretensioner (BPT)2. Rear seat Belt Pretensioner (BPT)..

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Components and components location

Component Location1. Head lamp leveling actuator2. Head lamp leveling switch..

Hyundai Elantra (CN7) 2021-2024 Service Manual: Repair procedures

Inspection • Wrap the protective tape on the tool to disassemble with the screwdriver or remover. • Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil. Front Door Lock Module Inspection1.Remove the front door trim.(Refer to Body - "Front Door Trim")2.Remove the..

Function malfunction and limitations

Function malfunction

When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.