Airbag control unit with part number 95910-D3650

What does the airbag control unit 95910-D3650 do?

The airbag control unit 95910-D3650 coordinates the restraint system (SRS) for Hyundai. It processes the measured values from the crash sensors and triggers the appropriate airbags and seatbelt pretensioners in an accident. After an accident it stores crash data and locks itself.

While driving, it monitors the wiring, the sensors and the triggering of the restraint devices. If it detects a deviation, it records it in the fault memory.

Only the repair lifts the lock after an accident. A display in the instrument cluster makes faults visible to the driver.

Why does the control unit 95910-D3650 fail?

Crash data stored in the unit after an accident is the most common cause, even if no airbag has deployed. A standard diagnostic tool does not erase it. Other causes include ageing components, cold solder joints, moisture and corrosion on plugs, and voltage spikes.

The unit keeps the entries until the repair removes them. The fact that crash data can be erased means that Airbag24 removes it as part of the repair.

Ageing electronics, solder joints that give way over time, and moisture and corrosion at the plug connections also count among the causes. Voltage spikes, for example from a weak battery or during a jump start, can also strain the unit.

Which of these causes actually applies will only be shown by the inspection.

How can you tell that the 95910-D3650 is defective?

The airbag warning light in the instrument cluster lights permanently or intermittently. In addition, a fault message appears, the diagnostic tool does not find the control unit, and a fault memory cannot be cleared.

Typical signs are:

• Airbag warning light on permanently or intermittently
• Fault message in the instrument cluster
• No connection between the diagnostic tool and the control unit
• Fault memory cannot be cleared

In an emergency, the airbags and seatbelt pretensioners may not trigger if the system reports a defect. Such a finding is therefore a reason to have the system checked promptly.

Which vehicles is the 95910-D3650 fitted in?

The control unit 95910-D3650 is fitted in these vehicles: Hyundai Tucson TL (2015-2018) and TL Facelift (2018-2020).

Here you can see which models are known to use this control unit:

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

Check the part number on the label of the removed unit first and compare it with this page. That only confirms that you have the right unit in front of you. Have the fault memory read out beforehand, because it shows whether the control unit itself is affected or whether a plug or cable causes the fault.

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-D3650 work?

First have the fault memory read out and enclose the log. Then disconnect the battery and only then remove the control unit. Next, create a repair order online and send the unit in well packed. Airbag24 generally needs 3–4 working days for testing, repairing and checking.

The order is fixed because it protects safety during removal. The battery is only disconnected after the fault memory has been read, and the removal follows.

At Airbag24 the unit is inspected on the test bench. Defective components are replaced, the crash data is erased and a function test is carried out. Afterwards your own unit is 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-D3650 get to Airbag24?

The control unit 95910-D3650 reaches Airbag24 as a parcel, or you book a UPS collection for an extra charge. After the repair, UPS takes it back to you.

Enclose the printed repair order and pack the unit shock-resistant. This way it arrives undamaged.