Airbag control unit with part number 95910-D7220

What does the airbag control unit 95910-D7220 do?

The airbag control unit 95910-D7220 is the SRS control unit for Hyundai. It evaluates the signals from the crash sensors, decides within milliseconds in an accident whether airbags and seatbelt pretensioners are triggered, and monitors the system continuously. It shows faults via the airbag warning light.

After an accident it stores crash data and locks itself. The unit thus combines control of the restraint system with documentation of the event.

Why does the control unit 95910-D7220 fail?

The most common cause in the 95910-D7220 is crash data stored after an accident, even if no airbag has deployed. Other causes include aged components, cold solder joints, moisture and corrosion on plug connections, and voltage spikes.

A normal diagnostic tool cannot delete crash data, which is why Airbag24 removes it specifically during the repair.

Aged electronic components and cold solder joints are among the causes, moisture and corrosion attack plug connections, and voltage spikes arise, for example, when the battery is weak or when jump-starting.

How can you tell that the 95910-D7220 is defective?

A defect in the 95910-D7220 shows up as the airbag warning light in the instrument cluster lighting up permanently or intermittently. In addition there may be a fault message in the instrument cluster, no connection for the diagnostic tool, and a fault memory that cannot be cleared.

The warning light is the clearest signal, and you should look into it straight away. Airbags and seatbelt pretensioners may possibly not deploy in an emergency.

Even if the diagnostic tool cannot connect, that points to a fault in the system.

Which vehicles is the 95910-D7220 fitted in?

Check whether your vehicle is listed before removal. The control unit 95910-D7220 is fitted in these vehicles: Hyundai Tucson TL (2015-2018) and TL Facelift (2018-2020).

The vehicles in detail:

• Hyundai Tucson TL (2015-2018)
• Hyundai Tucson TL Facelift (2018-2020)

Comparing the part number on the label of the removed unit with this page confirms that it is the correct unit. Reading out the fault memory is a separate step: only this result shows whether the control unit is defective or a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 95910-D3200, 95910-D3950, 95910-D7130, 95910-D7230, 95910-D7630.

How does the repair of the 95910-D7220 work?

First have the fault memory read out and attach the log. Then disconnect the battery, remove the control unit 95910-D7220 and create the repair order online. Processing at Airbag24 usually takes 3–4 working days.

This order is mandatory for safety. The control unit is only removed after the battery has been disconnected.

Airbag24 checks the unit on the test bench, repairs or replaces defective components, deletes the 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-D7220 get to Airbag24?

You send your 95910-D7220 in as a parcel, or you book a UPS collection for an extra charge. After the repair the unit is returned to you by UPS.

Put the printed repair order into the parcel and secure the unit with shock-proof packaging.