Airbag control unit with part number 95910-2T100

What does the airbag control unit 95910-2T100 do?

The airbag control unit 95910-2T100 is the central control unit of the restraint system (SRS) in Kia. It evaluates sensor signals, determines within milliseconds in an accident whether airbags and seatbelt pretensioners are triggered, and monitors the system continuously. It indicates faults via the airbag warning light.

The evaluation takes place during operation, as soon as the ignition is switched on.

As soon as an accident is registered, it stores crash data and locks itself.

Why does the control unit 95910-2T100 fail?

Most often, stored crash data from an accident is the cause, even without an airbag having triggered; a normal diagnostic tool cannot erase it. Other triggers are ageing electronics, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

The crash data remains in the memory even when nothing can be seen on the outside of the vehicle. This is precisely the catch: the fault initially seems inexplicable.

The remaining causes are linked to ageing and the environment. Electronic components lose reliability over time, solder joints can crack, and moisture and corrosion disrupt the contacts. Voltage spikes arise, for example, with a weak battery or a jump start.

How can you tell that the 95910-2T100 is defective?

A defect shows up as the airbag warning light, which stays on permanently or intermittently, and as an error message in the instrument cluster. The diagnostic tool cannot connect to the control unit, and the fault memory cannot be cleared. In an emergency, airbags and seatbelt pretensioners may then fail to trigger.

• Airbag warning light in the instrument cluster stays on permanently
• Airbag warning light appears only intermittently
• Error message in the instrument cluster
• Diagnostic tool receives no connection to the control unit
• Fault memory cannot be cleared

Follow up on such warnings, even if the car otherwise runs normally. The light is the system's feedback that something is wrong.

Which vehicles is the 95910-2T100 fitted in?

The airbag control unit 95910-2T100 is fitted in these vehicles: Kia Optima TF (2010-2015).

The list shows the vehicles recorded for this control unit with us.

• Kia Optima TF (2010-2015)

First check the part number on the label of the unit against this page. This only ensures that you have the correct unit. Then have the fault memory read out. Only this result shows whether the control unit is defective or whether a plug and cable are the cause.

For the same vehicles, we also repair control units with the part numbers 692002T010, 95910-2G400, 95910-D5000, 95910-D5500.

How does the repair of the 95910-2T100 work?

First have the fault memory read out and attach the log. Then disconnect the battery, remove the control unit and create a repair order online. You send it in well packed, and at Airbag24 the processing usually takes 3–4 working days.

The sequence applies without exception for safety reasons. Follow it in full.

At Airbag24, defective components are replaced, stored crash data is removed and the function is checked in a test. Afterwards your own unit is 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 95910-2T100 get to Airbag24?

You send the unit as a parcel or book a UPS collection for an extra charge. After the repair, Airbag24 sends it back to you by UPS. Print the repair order and put it in the parcel, and pack the control unit shockproof.

A stable outer packaging with padding protects the electronics on the way.