Airbag control unit with part number 95910-4M350

What does the airbag control unit 95910-4M350 do?

The airbag control unit 95910-4M350 is the central control unit of the restraint system (SRS) for Kia. It analyses the signals from the crash sensors, triggers airbags and seatbelt pretensioners within milliseconds in the event of an accident, and monitors the system continuously. It shows faults via the airbag warning light.

After an accident, the unit stores crash data and locks itself.

Its tasks also include the continuous self-check of the connections, sensors and output stages.

Why does the control unit 95910-4M350 fail?

With the 95910-4M350, the most common cause after an accident is stored crash data, even if no airbag has deployed. A normal diagnostic tool cannot erase them, so the fault remains.

Other causes are aged electronic components, cold solder joints, moisture and corrosion at plug connections, as well as voltage spikes, for example from a weak battery or a jump-start. Only the examination of the removed unit shows whether any of these is present.

How can you tell that the 95910-4M350 is defective?

A defect on the 95910-4M350 shows up as the airbag warning light on the instrument cluster lighting up permanently or intermittently. Additionally, there is a fault message on the instrument cluster and a diagnostic tool that cannot connect.

In an emergency, airbags and seatbelt pretensioners may possibly not deploy. The warning light should be checked promptly, even if the vehicle continues to drive normally.

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

Which vehicles is the 95910-4M350 fitted in?

To find out whether your vehicle is one of them, check the part number. The control unit 95910-4M350 is fitted in these vehicles: Kia K5 TF (2010-2015); Kia Optima TF (2010-2015).

The vehicles at a glance:

• Kia K5 TF (2010-2015)
• Kia Optima TF (2010-2015)

First compare the part number on the label of the removed unit with this page. This only confirms that it is the right unit. Have the fault memory read out beforehand, because 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 95910-2T000, 95910-2T010, 95910-2T100, 95910-2T110, 95910-2T210, 95910-2T300.

How does the repair of the 95910-4M350 work?

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

Airbag24 tests the unit on the test bench, repairs defective components, erases stored crash data and carries out a function test. Your own unit is then 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 95910-4M350 get to Airbag24?

You send the unit in as a parcel, or book a UPS collection for an extra charge. After the repair, Airbag24 returns it by UPS.

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