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Renault Master II airbag control unit repair
8200381668 · Label
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Renault Master II 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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Specifications
- Make
- Renault
- Model
- Renault Master
- Series
- II (1997-2010)

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 a Renault Master II airbag control unit?
The Renault Master II airbag control unit is the central safety unit that activates all occupant restraint systems in the event of an accident. It continuously monitors airbag sensors, stores relevant crash data, and ensures the proper functioning of all airbag modules and belt pretensioners in the vehicle. A professional Renault Master II airbag control unit repair is crucial for your safety.
This essential component is crucial for the safety of vehicle occupants. It decides in a fraction of a second whether airbags and other restraint systems are deployed.
The control unit communicates with all associated sensors and other vehicle systems. It controls the airbag warning light and is a central component of the passive safety system in your Renault Master II.
Why is the Renault Master II airbag control unit defective?
The Renault Master II airbag control unit often malfunctions due to stored crash data after an accident, internal communication errors, or damage from external influences such as moisture. These errors cause the airbag warning light to remain permanently illuminated, necessitating a Renault Master II airbag control unit repair.
A typical cause of a defect is the storage of impact information after a crash. This data remains in the control unit and must be deleted using special software.
Internal errors in the control unit or power supply problems can also cause a failure. This is often indicated by a permanently active airbag warning light on the dashboard.
In rare cases, damage caused by water or vibration can also occur, leading to a faulty control unit. A prompt diagnosis by a specialist workshop is advisable in this case.
Common error codes for Renault Master II airbag control unit repair
During a Renault Master II airbag control unit repair, specific error codes may occur that indicate problems within the control unit or its communication. These codes help specialist workshops quickly identify the cause of the error and initiate the necessary repair steps.
- B1000 → Control unit communication error → Error in the internal communication of the ECU or to the diagnostic line.
- DF009 → Impact information (crash data stored) → Control unit has stored data from an impact that must be professionally deleted.
- DTC80D549 → Passenger Airbag Disablement Warning Light (permanently active) → Manufacturer-specific trouble code that signals a continuous warning light for the passenger airbag.
These error codes are directly linked to the airbag control unit. They are crucial for a precise diagnosis before having your Renault Master II airbag control unit repaired.
Please note that the airbag control unit in the Renault Master II communicates via the K-line, which is important for diagnostics. Deleting crash data often requires special software.
What part numbers are available for the Renault Master II airbag control unit repair?
For Renault Master II airbag control unit repairs, several verified OEM part numbers are relevant to ensure compatibility with your vehicle model. These original manufacturer numbers ensure you receive the correct replacement part for a successful repair or replacement.
The most common and best confirmed OEM part number is 8200381668. This number is often cited for Renault Master II Phase 2 models (model years approximately 2003-2005) and has been verified many times.
Other important OEM part numbers that apply to the Renault Master II airbag control unit are 605045200, 8200098404, and 8201001327. All of these numbers refer exclusively to the airbag control unit itself.
These part numbers come directly from the manufacturer Renault or reputable suppliers like Bosch. They are 100% verified and suitable for successfully repairing or replacing your defective control unit.
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…“
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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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