Airbag control unit with part number 95910-C7110

What does the airbag control unit 95910-C7110 do?

The airbag control unit 95910-C7110 coordinates the restraint system (SRS) of Hyundai. It monitors the crash sensors, calculates in a fraction of a second in the event of a crash which airbags and seatbelt pretensioners are triggered, and reports faults via the airbag warning light. After an accident it stores crash data and locks itself.

During operation the control unit continuously collects measured values and checks whether all connected parts are working properly. You will not notice anything of this in everyday driving, as long as no fault occurs.

Why does the control unit 95910-C7110 fail?

The most common cause is stored crash data after an accident, even if no airbag has deployed. Other factors include ageing electronic components, cold solder joints, moisture and corrosion at plug connections, and voltage spikes.

The crash data remains stored and cannot be removed with an ordinary diagnostic tool. Airbag24 erases it as part of the repair.

The other causes are related to ageing, moisture and electrical stress. A weak battery or starting with jump leads can produce voltage spikes.

How can you tell that the 95910-C7110 is defective?

A defect shows up as the airbag warning light, messages in the instrument cluster, no connection to the diagnostic tool, or a fault memory that cannot be cleared.

• Airbag warning light lights up permanently
• Airbag warning light lights up intermittently
• Error message in the instrument cluster
• Diagnostic tool cannot establish a connection to the control unit
• Fault memory cannot be cleared

In an emergency, airbags and seatbelt pretensioners may then fail to trigger. Please take this warning seriously and have the system checked promptly.

Which vehicles is the 95910-C7110 fitted in?

The control unit 95910-C7110 is fitted in these vehicles: Hyundai i20 GB (2014-2018) and GB Facelift (2018-2020). You can check which car is affected in the vehicle registration document.

The vehicles at a glance:

• Hyundai i20 GB (2014-2018)
• Hyundai i20 GB Facelift (2018-2020)

First compare the part number on the label of the removed unit with this page. This only shows whether it is the right unit, nothing more. Also have the fault memory read out, because only the log shows whether the control unit is defective or whether a plug or a cable is the cause.

For the same vehicles, we also repair control units with the part numbers 28S5035758S, 28SC046902S, 5WK43928, 95910-1J400, 95910-C8200.

How does the repair of the 95910-C7110 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 pack the unit well before sending it in. Airbag24 checks the unit, repairs defective components, erases the crash data and carries out a function test.

Processing at Airbag24 usually takes 3–4 working days. The order of these steps is mandatory for safety reasons.

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-C7110 get to Airbag24?

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

A printed repair order belongs in the parcel. The control unit must be packed shockproof.