| SONATA(YF) >2012 > G 2.4 GDI > Restraint > Seat Belt Pretensioner > Seat Belt Pretensioner (BPT)>Repair procedures |

Removal

1. | Disconnect the battery negative cable, and wait for at least three minutes before beginning work.

2. | Using a flat-tip screwdriver, remove the seat belt anchor pretensioner (A).

3. | Remove the door scuff trim. (Refer to the Body group- Interior trim)

4. | Remove the center pillar trim. (Refer to the Body group- Interior trim)

5. | Remove the upper anchor bolt.

6. | Disconnect the seat belt pretensioner connector (A).

7. | Loosen the seat belt pretensioner mounting bolts (B, C) and remove the seat belt pretensioner.

Installation

1. | Remove the ignition key from the vehicle.

2. | Disconnect the battery negative cable and wait for at least three minutes.

3. | Install the seat belt pretensioner with bolts (B, C).

Tightening torque:
Bolt B: 39.2 ~ 53.9 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~39.8 lb-ft)

4. | Connect the seat belt pretensioner connector (A).

5. | Install the upper anchor bolt.

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

6. | Install the center pillar trim. (Refer to the Body group- Interior trim)

7. | Install the door scuff trim. (Refer to the Body group- Interior trim)

8. | Insert the seat belt to the anchor pretensioner.

Make sure the lock pin is connected in properly.

9. | Reconnect the battery negative cable.

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

A. | Turn the ignition switch ON; the SRS indicator light should be turned on for about six seconds and then go off.