Airbag control unit with part number 95910-G4100

What does the airbag control unit 95910-G4100 do?

The airbag control unit 95910-G4100 is the central control unit of the restraint system (SRS) of Hyundai. It evaluates the signals from the crash sensors, decides in an accident within fractions of a second on the triggering of airbags and seatbelt pretensioners, and monitors the system continuously. It reports faults via the airbag warning light.

The manufacturer's number Bosch 0285013248 is additionally stamped on the housing.

After an accident the unit stores crash data and locks itself. The lock is only lifted by the repair.

Why does the control unit 95910-G4100 fail?

The most common cause is crash data stored after an accident, even if no airbag has triggered; a normal diagnostic tool cannot clear it. Other causes are aged electronic components, cold solder joints, moisture and corrosion at plug connectors, and voltage spikes, for example from a weak battery or a jump start.

Crash data arises as soon as the unit registers an accident, regardless of whether an airbag has triggered. It remains in the memory, and an ordinary diagnostic tool cannot reach it.

The other causes concern the electronics. Components age, solder joints can go cold, and moisture or corrosion at plug connectors impairs the connection. Voltage spikes also act on the circuit.

How can you tell that the 95910-G4100 is defective?

A defect shows as an airbag warning light in the instrument cluster that lights permanently or intermittently, as an error message there, as a diagnostic tool without connection to the control unit, and as a fault memory that cannot be cleared.

• The airbag warning light in the instrument cluster lights permanently or intermittently.
• The instrument cluster shows an error message about the airbag system.
• The diagnostic tool does not establish a connection to the control unit.
• The fault memory cannot be cleared.

With these signs, airbags and seatbelt pretensioners may not be able to trigger in an emergency. Have the cause clarified promptly.

Which vehicles is the 95910-G4100 fitted in?

The control unit 95910-G4100 is fitted in these vehicles: Hyundai i30 PD (2017-2020), PD 2nd Facelift (from 2024) and PD 1st Facelift (2020-2024).

These vehicles are listed for the control unit:

• Hyundai i30 PD (2017-2020)
• Hyundai i30 PD 2nd Facelift (from 2024)
• Hyundai i30 PD 1st Facelift (2020-2024)

Compare the part number on the label of the removed unit with this page, and you confirm that it is the right unit. Which cause the fault has remains open. Therefore have the fault memory read out beforehand, because this log shows whether the control unit is defective or whether a plug or cable is causing the fault.

For the same vehicles, we also repair control units with the part numbers 285013238, 95910-G4000, 95910-S0000, G4959-10000.

How does the repair of the 95910-G4100 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and only then remove the control unit. Next create a repair order online and send the unit in well packed. Processing at Airbag24 usually takes 3–4 working days.

At Airbag24 the team tests the unit on the test bench, replaces defective components, deletes stored crash data and carries out a function test. Afterwards your own unit is returned to you.

Our repairs come with 2 years' statutory liability for defects.

The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.

How does the control unit 95910-G4100 get to Airbag24?

You send the unit in as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 sends it back by UPS. Put the printed repair order into the parcel and pack the unit shockproof.

A stable packaging with filling material protects the control unit during the entire transport.