Airbag control unit with part number 95910-AT100

What does the airbag control unit 95910-AT100 do?

The airbag control unit 95910-AT100 is the central control unit of the SRS. It evaluates the signals from the crash sensors, decides in an accident within milliseconds on the triggering of airbags and seatbelt pretensioners, and monitors the entire system continuously.

For Kia, it takes over control of the restraint system. It shows faults via the airbag warning light in the instrument cluster.

After an accident, it stores crash data and locks itself.

Why does the control unit 95910-AT100 fail?

For control unit 95910-AT100, the most common cause is crash data stored after an accident, even if no airbag was triggered. Other causes are aged electronic components, cold solder joints, moisture and corrosion on connectors, and voltage spikes.

Stored crash data arises even without an airbag being triggered. It cannot be erased with a normal diagnostic tool; Airbag24 erases it during the repair.

Aged electronic components can also cause the failure. Cold solder joints, moisture and corrosion on connectors belong to this as well, as do voltage spikes, for example from a weak battery or a jump start.

Which cause applies in an individual case is only clarified by the examination at Airbag24.

How can you tell that the 95910-AT100 is defective?

A defect on control unit 95910-AT100 shows up through an airbag warning light that stays on permanently or intermittently, through fault messages, or through a fault memory that cannot be cleared.

These signs indicate a defect:

• Airbag warning light on permanently or intermittently
• Fault message in the instrument cluster
• Diagnostic tool gets no connection to the control unit
• Fault memory cannot be cleared

In an emergency, airbags and seatbelt pretensioners may then not trigger. The warning light makes the defect visible, so have it checked.

Which vehicles is the 95910-AT100 fitted in?

The control unit 95910-AT100 is fitted in these vehicles: Kia Niro SG2 (from 2022). The information comes from our assignment to this part number.

The assignment lists the following vehicles:

• Kia Niro SG2 (from 2022)

Comparing the part number on the label of the removed unit with this page only shows that it is the right unit. Have the fault memory read out beforehand; only this log shows whether the control unit is defective or whether a cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95910-Q4000, Q4959-10000.

How does the repair of the 95910-AT100 work?

First have the fault memory read out, attach the log, disconnect the battery and only then remove the control unit 95910-AT100. Afterwards, create the repair order online and send the unit in well packed.

The removal takes place only after the battery has been disconnected; this sequence is mandatory for safety reasons.

At Airbag24, the unit is examined on the test bench, defective components are replaced and stored crash data is erased. A function test follows, and your own unit then comes back to you. The processing usually takes 3–4 working days.

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-AT100 get to Airbag24?

You send the control unit 95910-AT100 as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 sends it back to you by UPS.

Put the printed repair order into the parcel and pack the control unit shock-resistant.