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Opel Tigra A airbag control unit repair
Opel Tigra A 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.
Notes
Mounting position
Repair type
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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
- Opel
- Model
- Opel Tigra
- Series
- A (1994-2001)

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 Opel Tigra A airbag control unit?
The Opel Tigra A airbag control unit is the central safety unit that precisely controls and deploys all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of an accident. It continuously monitors sensors, stores relevant crash data, and ensures the proper functioning of the entire airbag system for maximum occupant safety.
This electronic component is primarily responsible for analyzing the acceleration signals in the event of an impact.
Proper functioning is crucial for the vehicle's passive safety and is signaled by the airbag warning light in the dashboard.
Why is the Opel Tigra A airbag control unit defective?
An Opel Tigra A airbag control unit often fails because irreversible crash data is stored after an accident or internal electronic errors occur. This manifests itself in a permanently illuminated airbag warning light and a system blockage, making a professional Opel Tigra A airbag control unit repair essential.
The storage of crash data is one of the most common reasons why a control unit can no longer be used after an accident.
Internal malfunctions or communication problems within the device can also lead to a failure that requires diagnosis and repair.
Common error codes for Opel Tigra A airbag control unit repair
For Opel Tigra A airbag control unit repair, B1000 is the only specific error code that directly indicates a control unit defect or communication error. This code signals that the airbag system is not functioning properly and that professional control unit repair is required.
- B1000 → Control unit communication error / control unit defective → Indicates an internal error in the airbag control unit, often caused by crash data or a hardware defect that requires repair.
Other common error codes in the airbag system usually relate to sensors or belt tensioners and cannot be directly attributed to the control unit.
The B1000 error code prevents the error memory from being erased and keeps the airbag warning light active.
What part numbers are available for the Opel Tigra A airbag control unit repair?
For the Opel Tigra A airbag control unit repair, three part numbers are stored for this repair product: 09114586, 90483546 and 9117517. All three are manufacturer part numbers and belong to airbag control units of this model. They help to identify the control unit that is to be repaired.
The part number on the label of the airbag control unit can be stated in the repair order.
Technical specifications and features for the Opel Tigra A airbag control unit repair
The Opel Tigra A airbag control unit processes sensor data to precisely deploy airbags and seatbelt pretensioners in the event of an accident, ensuring maximum occupant safety. It continuously monitors the system and stores crash data, which often necessitates specialized Opel Tigra A airbag control unit repair after an accident.
The device operates with 12V on-board voltage and has electronic interfaces for error diagnosis.
After an impact, crash data is irreversibly stored and blocks further use until it is deleted using special repair procedures.
The vehicle-specific firmware ensures the correct activation of the restraint system and monitors all components.
Integrated safety features, such as short-circuit monitoring of the airbag connectors (bright yellow connectors), prevent accidental deployment.
Compatibility and installation for Opel Tigra A airbag control unit repair
The airbag control unit for the Opel Tigra A (including TwinTop, 2004-2009) is usually located in the center of the vehicle. Extreme caution is required when repairing the Opel Tigra A airbag control unit: The battery must be disconnected before beginning any work to ensure safety and prevent accidental deployment.
It is compatible with all engine variants of the Opel Tigra A, as the software is model and year specific.
The control unit is usually mounted firmly on the chassis in the center console area or under the dashboard.
Electrically, it is connected to airbag connectors, sensors, belt tensioners and the vehicle battery via wiring harnesses.
Work on the airbag system may only be carried out by trained specialists using special tools to avoid safety risks.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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„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…“
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„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 👍“
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„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“
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„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.“



