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Audi S1 8X airbag control unit repair
8X0 959 655 A · Label
- Label
- Connector
- Back
Audi S1 8X airbag control unit repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
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Our estimated repair time for this product is about: 3–4 business days
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Below your code you can see what needs to be done.
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Specifications
- Make
- Audi
- Model
- Audi S1
- Series
- 8X (2014-2018)

Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
Google reviews
4.8What is an Audi S1 8X airbag control unit?
The Audi S1 8X airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It monitors sensors, stores crash data, and ensures the proper functioning of all airbag modules in the vehicle. It often requires repair after an accident.
This essential module controls front, side and head airbags as well as the seat belt pretensioners to provide maximum protection for occupants.
It processes real-time signals from crash sensors such as acceleration and side impact sensors and triggers the systems as needed.
Why is the Audi S1 8X airbag control unit defective?
The Audi S1 8X airbag control unit often malfunctions due to a blockage after an accident, damaged internal components, or communication errors. This is manifested by specific error codes such as "control unit defective" or "no communication," which require a prompt Audi S1 8X airbag control unit repair.
A common reason for failure is storing crash data after a collision, which locks the device.
Internal defects or voltage spikes in the vehicle electrical system can also lead to a malfunction of the control unit.
Communication problems with other vehicle systems are also a cause that requires precise diagnosis and repair.
Common error codes for Audi S1 8X airbag control unit repair
For Audi S1 8X airbag control unit repairs, specific error codes are crucial, indicating internal defects or communication problems. These include general "control unit defective" messages (00001-00003), communication error code B2000 00, or specific codes such as B10001B for the driver's airbag squib.
These error codes help professionals identify the exact cause of the problem and take the necessary steps to repair it.
- 00001 → Control unit defective → Internal defect in the airbag control unit
- 00002 → Control unit defective → Hardware error in the airbag control unit
- 00003 → Control unit defective → Software error or corruption in the airbag control unit
- B2000 00 → Control unit defective / no communication possible → Error in the data connection or internal failure
- B10001B → Driver airbag igniter: Resistance too high → Problem with the driver airbag igniter circuit, often rooted in the control unit
- U108E00 → Control unit in the steering wheel: No communication → Error in the data connection to the steering wheel module or control unit
The targeted evaluation of these error codes is crucial for a successful Audi S1 8X airbag control unit repair.
What part numbers are available for the Audi S1 8X airbag control unit repair?
Several precisely validated OEM part numbers are relevant for the Audi S1 8X airbag control unit repair. These include the Audi part number 8X0 959 655 A, the Bosch part number 8XA 959 655, and the Bosch OEM replacement part number 0285012203, which ensure precise identification.
The main OEM part number from Audi is 8X0 959 655 A, which comes directly from the vehicle manufacturer.
Another original part number, often listed by Bosch as an OEM supplier, is 8XA 959 655.
Additionally, 0285012203 is listed as the corresponding Bosch OEM replacement number for the same control unit.
These numbers are validated for the Audi A1 8X and S1 8X model (model years approx. 2010-2015) and ensure correct compatibility for the Audi S1 8X airbag control unit repair.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
„From the first phone call, the order processing, to the shipping everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can fi…“
Automatically translated · Original: German
„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
Automatically translated · Original: German
„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
„All great👍“
Automatically translated · Original: German
„All great, fast delivery. Thanks.“
Automatically translated · Original: German
„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
Automatically translated · Original: German
„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
Automatically translated · Original: German
„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
Automatically translated · Original: German
„Ok.“



