Airbag control unit with part number 95910-2S100

What does the airbag control unit 95910-2S100 do?

The control unit 95910-2S100 coordinates the airbags and seatbelt pretensioners of Hyundai as the SRS control unit. From the signals of the impact sensors, it calculates in an accident which restraint devices fire, and it does so within milliseconds. During operation it checks the system permanently and reports faults to the airbag warning light.

To do this, the unit works closely with the sensors in the vehicle and monitors their connections as well as the activation of the seatbelt pretensioners.

After an accident it stores crash data and locks itself.

Why does the control unit 95910-2S100 fail?

The most common cause is crash data stored after an accident, even without an airbag having fired. An ordinary diagnostic tool does not delete it. In addition there are ageing electronics, cold solder joints, moisture and corrosion at plugs, and voltage spikes.

Stored crash data is not noticed while driving, only during diagnosis.

Ageing components lose reliability over time. Cold solder joints can cause contact problems. Moisture and corrosion attack plug connectors, and voltage spikes, for example from a weak battery or a jump-start, put a strain on the electronics.

Airbag24 removes the crash data as part of the repair.

How can you tell that the 95910-2S100 is defective?

A fault on the 95910-2S100 shows up on the airbag warning light in the instrument cluster, which stays on permanently or intermittently. In addition there is a fault message in the instrument cluster, no connection to the diagnostic tool and a fault memory that cannot be cleared. In an emergency, the airbags and seatbelt pretensioners may then fail to deploy.

The warning light is a direct warning sign from the vehicle that you should not overlook.

If the light does not go out after starting or comes on repeatedly, have the control unit checked. A connection to the diagnostic tool that cannot be established can also indicate a fault.

Which vehicles is the 95910-2S100 fitted in?

According to the assignment, this control unit is fitted in these vehicles from Hyundai: Hyundai ix35 LM (2009-2013) and LM Facelift (2013-2015).

The assignment is listed below.

• Hyundai ix35 LM (2009-2013)
• Hyundai ix35 LM Facelift (2013-2015)

If you hold the part number on the label of the removed unit against this page, you can tell that you have the right unit. This comparison says nothing about the cause. Have the fault memory read out beforehand, because only that shows whether the control unit or a plug or cable is affected.

For the same vehicles, we also repair control units with the part numbers 95910-2Y100, 95910-2Y200.

How does the repair of the 95910-2S100 work?

First have the fault memory read out and attach the log to the parcel. Then disconnect the battery before you remove the control unit 95910-2S100. Checking, repairing and the function test at Airbag24 usually take 3–4 working days.

Afterwards create a repair order online and pack the unit well for shipping. At Airbag24, the unit is checked, faulty components are replaced, stored crash data is deleted and a function test is carried out.

Afterwards your own unit comes 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 95910-2S100 get to Airbag24?

You can send the control unit 95910-2S100 to Airbag24 as a parcel or book a UPS collection for an extra charge. Airbag24 then returns the repaired unit to you by UPS.

Include the printed repair order in the parcel and pack the unit shock-proof.