Airbag control unit with part number 95910-3V350

What does the airbag control unit 95910-3V350 do?

The airbag control unit 95910-3V350 controls the restraint system (SRS) of Hyundai. It checks the crash sensors, decides in an accident on the triggering of airbags and seatbelt pretensioners, and monitors the system continuously.

The monitoring covers all components of the system. The unit indicates faults via the airbag warning light.

After an accident the control unit stores crash data and locks itself. Such entries are among the points that are checked during the repair.

Why does the control unit 95910-3V350 fail?

The most frequent trigger of a fault is crash data stored after an accident, even if no airbag has deployed, and a normal diagnostic tool cannot remove it. Further causes are aged components, cold solder joints, moisture and corrosion, and voltage spikes.

The memory stays filled after the accident, and the car can then be driven normally again. The warning light can therefore remain active although no damage is visible on the vehicle.

The other causes relate to material aging and environmental influences. Electronics age, solder joints can come loose, and moisture and corrosion attack plug connections. Voltage spikes, for example with a weak battery or jump-starting, add further strain on the electronics. Airbag24 erases the crash data during the repair.

How can you tell that the 95910-3V350 is defective?

A defect is recognisable by an airbag warning light that lights up constantly or only intermittently, by a fault message in the instrument cluster, by the missing contact with the diagnostic tool, or by a fault memory that cannot be cleared.

• Airbag warning light is on constantly
• Airbag warning light is on intermittently
• Fault message in the instrument cluster
• Diagnostic tool without contact to the control unit

The warning light indicates a fault in the restraint system. In an emergency, airbags and seatbelt pretensioners may therefore fail to deploy.

Whether the control unit is at fault is established by reading out the fault memory. A display alone is not enough for that.

Which vehicles is the 95910-3V350 fitted in?

The details apply to Hyundai. The airbag control unit 95910-3V350 is fitted in these vehicles: Hyundai Grandeur HG (2011-2017).

The vehicles recorded for this part number with us can be found here:

• Hyundai Grandeur HG (2011-2017)

Comparing the part number on the unit with this page only shows that it is the correct unit. The fault memory, read out beforehand, reveals 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 95910-3V000, 95910-3V250, 95910-E7000.

How does the repair of the 95910-3V350 work?

The repair begins with reading out the fault memory, which includes the log. Then disconnect the battery and only afterwards remove the control unit 95910-3V350. Testing, repairing and checking at Airbag24 usually take 3–4 working days.

Then create the repair order online and pack the unit shockproof. Airbag24 examines it on the test bench, replaces defective components, erases stored crash data and carries out a function test. Afterwards the unit goes 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 95910-3V350 get to Airbag24?

The control unit 95910-3V350 leaves your house either as a parcel or with a UPS collection that you book for an extra charge. The return after the repair is handled by UPS.

Pack the unit shockproof and enclose the repair order, printed out.