Restraints
Pre-activeSeat Belt Unit (PSB) Repair Procedures
In this manual: Restraints
19steps
~114min
4/5difficulty
Done 0 of 19
Removal
- Disconnect the negative battery cable and wait at least three minutes before starting work.
- Remove the emergency pad lower panel. (Refer to Body - "Emergency Pad Lower Panel")
- Remove the mounting nuts (A).

- Disconnect the knee airbag connector (B).

- Disconnect the PSB ECU connector (A).

- Remove the PSB ECU mounting nut (B).

Installation
- Disconnect the negative battery cable and wait at least three minutes before starting work.
- Install the PSB ECU.
- Connect the PSB ECU connector.

- Install the knee airbag.
- Install the lower emergency panel. (Refer to Body - "Lower Emergency Panel")
- Connect the negative battery cable.
PSB Variant Coding
When replacing the PSB of the driver's or passenger's seat with a new one, always perform the Variant Coding procedure using GDS. (For vehicles without SCC only)PSB Variant Coding- Turn the ignition off.
- Connect the GDS.
- Turn the ignition ON with the engine OFF.
- Select "PSB-LH" or "PSB-RH", then select "PSB Variant Coding".

- Follow the on-screen instructions, then click the "OK" button.

- Check the driver side of the vehicle (RHD or LHD). Check whether the vehicle is equipped with Smart Cruise Control (SCC). Click "OK".

- Click the "OK" button after the message "Completed" appears.

Test yourself
A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.
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