Hyundai Elantra MD/UD: Removal - Seat Belt Pretensioner (BPT). Repair procedures - Seat Belt Pretensioner - Restraint - Hyundai Elantra MD 2010-2015 Service manualHyundai Elantra MD/UD: Removal

1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
To remove the seat belt anchor pretensioner (C), keep on pushing the lock pin (A) as arrow direction. And then remove the seat belt after pushing the lock pin (B).

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. ...