Airbag control unit with part number 95910-KL100

What does the airbag control unit 95910-KL100 do?

The airbag control unit 95910-KL100 controls the restraint system (SRS) of Hyundai. It evaluates the sensor signals, decides in a crash within fractions of a second which airbags and seatbelt pretensioners are triggered, and monitors the system continuously. It reports faults via the airbag warning light. After a crash it stores crash data and locks itself.

The unit works in the background whenever the vehicle is switched on. It checks the connections to sensors and firing circuits and creates an entry for every irregularity. Without this self-check, the driver would receive no indication of a defect.

The triggering decision and the storage of event data therefore lie within the same unit.

Why does the control unit 95910-KL100 fail?

The most common cause is crash data from an earlier accident, even if no airbag was triggered; a normal diagnostic tool cannot remove it. Further causes are aged electronics, cold solder joints, moisture and corrosion at plug connections, and voltage spikes, for example from a weak battery or a jump start.

Crash data are entries that the unit creates after an event. They show that an incident was registered and need not indicate damage to the unit.

The other causes develop over a longer period. Electronic components wear out, solder joints become brittle, and moisture at plug connections leads to corrosion.

How can you tell that the 95910-KL100 is defective?

The airbag warning light in the instrument cluster lights up permanently or intermittently. In addition there are fault messages in the instrument cluster, no connection to the diagnostic tool, and a fault memory that cannot be cleared.

The warning light is the most visible sign the control unit gives. It shows that something has been detected in the restraint system that requires checking. Anyone who overlooks it misses the early warning.

If the diagnosis also fails because the diagnostic tool cannot reach the control unit, that is a further warning sign. In this case, airbags and seatbelt pretensioners may possibly not deploy in an emergency. A prompt check is therefore advisable.

Which vehicles is the 95910-KL100 fitted in?

The 95910-KL100 is fitted in these vehicles: Hyundai Ioniq 6 CE (2022-2025) and CE Facelift (from 2025).

The models in which the control unit occurs are listed in the overview.

• Hyundai Ioniq 6 CE (2022-2025)
• Hyundai Ioniq 6 CE Facelift (from 2025)

First check whether the part number on the label of your removed unit matches this page. This ensures that you have the right unit in front of you. Have the fault memory read out before sending the unit in. Only this result shows whether the control unit is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95910-GI110.

How does the repair of the 95910-KL100 work?

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

At Airbag24 the unit is examined on the test bench. Defective components are dealt with in the course of the repair. Stored crash data is erased, and a function test is carried out. The unit is then sent back 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-KL100 get to Airbag24?

You send the control unit as a parcel or arrange a UPS collection for an extra charge. After repair, Airbag24 sends the unit to you by UPS.

Enclose the printed repair order in the parcel, and pack the control unit so it is shock-resistant.