Hyundai Elantra: Seat Belt Pretensioner. Seat Belt Pretensioner (BPT) / Repair procedures

Hyundai Elantra (CN7) 2021-2025 Service Manual / Restraint / Seat Belt Pretensioner. Seat Belt Pretensioner (BPT) / Repair procedures

Removal

[Front Seat Belt Pretensioner (BPT)]

1.	Disconnect the negative (-) battery terminal.

2.	Remove the door scuff trim. (Refer to Body (Interior and Exterior) - "Door Scuff Trim")

3.	Remove the center pillar lower trim. (Refer to Body (Interior and Exterior) - "Center Pillar Trim")

4.	Remove the center pillar upper trim. (Refer to Body (Interior and Exterior) - "Center Pillar Trim")

5.	Remove the front seat belt upper anchor (A) after loosening the mounting bolt.

6.	Separate the BPT connector (A) and PSB connector (B).

7.	Loosen the mounting bolts (B,C), remove the front seat belt pretensioner (A).

[Rear Seat Belt Pretensioner (BPT)]

1.	Remove the rear package tray trim. (Refer to Body (Interior and Exterior) - "Rear Package Tray Trim")

2.	Disconnect the airbag connector (A) after pushing the lock pin.

3.	Remove the rear seat belt pretensioner (A) after loosening the mounting bolt.

Installation

[Front Seat Belt Pretensioner (BPT)]

Install the front seat belt pretensioner (A).

Tightening torque :

Bolt B : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Bolt C : 39.2 - 53.9 N.m (4.0 - 5.5 kgf.m, 28.9 - 39.8 lb-ft)

2.	Connect the BPT connector (A) and PSB connector (B).

Install the front seat belt upper anchor (A) bolt.

Tightening torque :

39.2 - 53.9 N.m (4.0 - 5.5 kgf.m, 28.9 - 39.8 lb-ft)

4.	Install the center pillar upper trim. (Refer to Body (Interior and Exterior) - "Center Pillar Trim")

5.	Install the center pillar lower trim. (Refer to Body (Interior and Exterior) - "Center Pillar Trim")

6.	Install the door scuff trim. (Refer to Body (Interior and Exterior) - "Door Scuff Trim")

7.	Reconnect the negative (-) battery terminal.

After installing the seat belt pretensioner, confirm proper system operation.

•	Turn the ignition switch ON the airbag warning lamp should be turned on for about 6 seconds and then go off.

[Rear Seat Belt Pretensioner (BPT)]

1.	Tighten the mounting bolt and install the rear seat belt pretensioner (A).

2.	Connect the airbag connector (A).

To install, reverse the removal procedures.

•	Turn the ignition switch ON the airbag warning lamp should be turned on for about 6 seconds and then go off.

Components and components location

C..

Brake System

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location

Component1. Steering column2. Multifunction switch3. Clock spring4. Steering wheel5. Driver airbag module (DAB)..

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Air conditioning & OFF mode

Air conditioning Push the A/C button to manually turn the air conditioning system on (indicator light will illuminate). Push the button again to turn the air conditioning system off. OFF mode Push the OFF button of the front to turn off the air climate control system. However, you can still operate the mode and air intake buttons as long as the ignition switch is in the ON position...

Manual climate control system

To defog inside windshield

[A] : Type A, [B] : Type B

1. Select any fan speed except “0” position.

2. Select the desired temperature.

3. Select the or position.