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Audi Q2 GA airbag control unit repair
5Q0 959 655 AQ · Label
- Label
- Connector
- Back
Audi Q2 GA 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
Which repair matches your fault code?
Below your code you can see what needs to be done.
Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Specifications
- Make
- Audi
- Model
- Audi Q2
- Series
- GA (2016-2020)GA Facelift (2020-XXXX)

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 Q2 GA airbag control unit?
The Audi Q2 GA airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It precisely monitors sensor data, stores important crash information, and ensures the immediate, proper functioning of all connected airbag modules and belt tensioners in the vehicle to provide comprehensive occupant protection.
This fully electronic unit in the Audi Q2 GA, available from 2016 onwards, processes signals from crash sensors and controls the deployment of airbags and seatbelt pretensioners in milliseconds. It communicates with all airbag components and the vehicle network via secure, gold-plated connectors.
The control unit is also designed to provide protection functions against misfires and is integrated into the vehicle's emergency call and service integration.
Why is the Audi Q2 GA airbag control unit defective?
An Audi Q2 GA airbag control unit can fail for a variety of reasons, often after an accident, as it permanently stores crash data that needs to be erased. Internal electronic errors or age-related wear can also lead to failure, necessitating a professional Audi Q2 GA airbag control unit repair.
After a collision, the control unit stores indelible crash data, which requires manual deletion by specialists to restore the system to full functionality. Without this reset, the control unit remains inactive and will not deploy airbags if necessary.
Other causes of a defect can include overvoltage, short circuits in the vehicle's electronics, or material fatigue of internal components. A defective control unit can also trigger an airbag warning light in the dashboard, compromising safety, requiring prompt diagnosis and repair.
Common error codes for Audi Q2 GA airbag control unit repair
Common error codes for the Audi Q2 GA airbag control unit indicate communication problems, malfunctions in the airbag trigger circuits, or internal defects. These are crucial for accurate diagnosis and targeted Audi Q2 GA airbag control unit repair, as they precisely identify the source of the fault in the safety system.
- B1000 → Control unit communication error → Communication fault in the airbag control unit to the vehicle network.
- 00588 → Driver airbag igniter (N95) resistance too high or too low → Malfunction in the driver airbag igniter circuit, often due to wiring problems.
- 01217 → Driver's side airbag igniter (N199) → Error in the ignition circuit of the driver's side airbag, often caused by defective modules or cables.
These specific error codes are generated directly by the airbag control unit and can be read using a diagnostic tool. They indicate that a professional inspection and, if necessary, an Audi Q2 GA airbag control unit repair at a qualified workshop is necessary.
What part numbers are available for the Audi Q2 GA airbag control unit repair?
For Audi Q2 GA airbag control unit repairs, original Audi OEM part numbers are primarily relevant, ensuring compatibility and functional reliability. These numbers, such as 5QF959655BQ, include the control unit and related airbag system components, which are essential for professional repair of the safety system.
The main OEM part number for the airbag control unit in the Audi Q2 GA is 5QF959655BQ. This number identifies the central airbag module, which is responsible for the entire control system and is often the cause of a failure.
Additionally, OEM part numbers 81A971589A for the airbag system wiring harness and 81A880204D for the passenger airbag module are relevant. These components are closely linked to the airbag control unit and can also play a role in a comprehensive repair to ensure the full functionality of the safety system.
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.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„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“
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„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“
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„Ok.“




