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BMW 2 Series F45 Active Tourer Airbag Control Unit Repair
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BMW 2 Series F45 Active Tourer 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
- BMW
- Model
- BMW 2 Series
- Series
- F45 Active Tourer (2014-2021)

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 BMW 2 Series F45 Active Tourer airbag control unit?
The BMW 2 Series F45 Active Tourer airbag control unit is your vehicle's central safety unit, immediately activating all occupant restraint systems, such as airbags and seatbelt pretensioners, in the event of a collision. It continuously monitors sensors, stores relevant crash data for diagnostics, and ensures the operational readiness of the entire airbag system at all times.
This sophisticated device precisely controls the deployment of airbags and seatbelt pretensioners in the event of an impact. It processes real-time data from crash sensors to ensure a quick and safe response.
The control unit is deeply integrated into the vehicle network and communicates with other safety systems, ensuring a coordinated safety concept in the event of an accident.
After an accident, important crash data is stored in the control unit. This is essential for subsequent diagnosis and a professional BMW 2 Series F45 Active Tourer airbag control unit repair.
Why is the BMW 2 Series F45 Active Tourer airbag control unit defective?
The BMW 2 Series F45 Active Tourer airbag control unit often fails because it irreversibly stores crash data after an accident. This storage causes the control unit to become blocked, rendering the entire airbag system inoperable. Internal electronic defects or moisture can also cause the unit to fail.
After an accident, a BMW 2 Series F45 Active Tourer airbag control unit repair is essential to erase crash data. This is the only way to restore the control unit to full operation and ensure the safety system functions properly.
Due to its safety-critical function, work on the airbag control unit should only be performed by trained personnel. Improper handling can have serious consequences and compromise safety.
Common error codes for BMW 2 Series F45 Active Tourer airbag control unit repair
There are no publicly documented error codes specific to the BMW 2 Series F45 Active Tourer airbag control unit for this model or the OEM part number 65 77 9 484 302. Typically, generic codes occur that indicate communication errors or internal problems. A precise diagnosis of the error is therefore essential for repair.
- B1000 → Control unit communication error → Error in data transmission or internal fault of the airbag control unit.
Specialized workshops can use BMW diagnostic systems to read the exact errors and correct them during repairs. This often involves erasing crash data and resetting the system.
Since the complete list of manufacturer-specific error codes is not publicly available, we always recommend visiting an authorized workshop. Only there can you guarantee a precise diagnosis and a safe BMW 2 Series F45 Active Tourer airbag control unit repair.
What part numbers are available for the BMW 2 Series F45 Active Tourer airbag control unit repair?
For the BMW 2 Series F45 Active Tourer airbag control unit repair, the only clearly 100% verified original BMW part number is 65 77 9 484 302. This number is listed explicitly for the F45 Active Tourer from model year 2018. Other manufacturer or spare part numbers are not confirmed for this specific model.
The primary OEM part number to be noted for your BMW 2 Series F45 Active Tourer airbag control unit is 65 77 9 484 302.
Third-party manufacturer part numbers such as Bosch or Continental could not be 100% verified for this specific control unit. Therefore, it is advisable to focus on the original BMW part number when repairing or replacing.
When looking for replacement parts, it is advisable to contact BMW or an authorized workshop directly. This ensures that the correct replacement part is used for the BMW 2 Series F45 Active Tourer 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.“
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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“
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.“



