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Audi RS5 8T airbag control unit repair
8K0 959 655 B · Label
- Label
- Connector
- Back
- 8K0 959 655 B
- 8K0 959 655 N
Audi RS5 8T 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
Which repair matches your fault code?incl. VAT plus shipping
Not sure? Just send us an enquiry or give us a call — we're happy to advise you.
4.8Google reviews of our shop(258)
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Matching part numbers
Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Repair time
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 RS5
- Series
- 8T (2010-2012)8T Facelift (2012-2015)
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
4.8Based on 258 reviewsView all reviews →
Ok.
Works like a charm!
Impeccable service worthy of German organization Perfect repair
Automatically translated · Original: French
Everything went well, I will gladly recommend them.
Automatically translated · Original: German
Everything went great, nothing better than the cloning of our old control unit could have happened to us
Automatically translated · Original: German
What is an Audi RS5 8T airbag control unit?
The Audi RS5 8T 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 to ensure maximum occupant protection.
This safety-relevant electronic control unit plays a crucial role in the passive safety system of the Audi RS5 8T.
It continuously reads signals from various sensors in the vehicle to detect a collision and trigger the airbags and seat belt pretensioners.
Its precise control is vital as it determines the minimization of injuries in the event of an impact.
Why is the Audi RS5 8T airbag control unit defective?
An Audi RS5 8T airbag control unit can fail due to internal electronic damage, communication problems in the vehicle's network, or power supply issues. Such defects often lead to error messages in the instrument cluster and require a professional Audi RS5 8T airbag control unit repair.
A permanently lit airbag warning light in the cockpit often signals an internal error or failure of the control unit itself.
If the control unit can no longer communicate with diagnostic devices, this indicates a serious defect.
Low voltage in the vehicle electrical system can also damage the electronics and make repairs necessary.
Common error codes for Audi RS5 8T airbag control unit repair
During Audi RS5 8T airbag control unit repairs, specific error codes occur that directly indicate problems with the control unit itself, not with sensors or airbags. These codes are crucial for diagnosis and targeted repair.
- 65535: Control unit defective → Internal defect of the airbag control unit.
- B1000: Control unit communication error → Problems with data transmission between the control unit and the diagnostic device or vehicle network.
- U101100: Power supply: Undervoltage detected → Insufficient power supply to the airbag control unit.
- B200049: Control unit error – Airbag warning light is permanently lit → General control unit error that activates the warning light.
- 01321: Airbag control unit not accessible → No communication between diagnostic device and airbag control unit.
- U015100: No communication with airbag control unit → Loss of connection to the central airbag control unit.
What part numbers are available for the Audi RS5 8T airbag control unit repair?
For the Audi RS5 8T airbag control unit repair, the Audi OEM part number 8K0 959 655 B and the Bosch supplier number 5WK43749 are primarily relevant. These numbers are validated and ensure the correct compatibility and function of the airbag system.
The Audi OEM number 8K0 959 655 B is the official identification for this original part.
The Bosch number 5WK43749 is the corresponding manufacturer part number, as Bosch is a major supplier of such electronic components.
There are no other manufacturer-verified alternative OEM part numbers for this specific Audi RS5 8T airbag control unit.
An incorrect part number can compromise safety, so accurate identification is crucial for any Audi RS5 8T airbag control unit repair.
Guide
How to create a repair order
4.8
Based on 258 reviews
What our customers say
„Top!“
mirko leistnerlast week„Ok.“
Zsolt Szabó2 weeks ago„Works like a charm!“
Leolylast month„Impeccable service worthy of German organization Perfect repair“
Automatically translated · Original: French
Étienne HUSSONyesterday„Everything went well, I will gladly recommend them.“
Automatically translated · Original: German
Georgios Chorosisyesterday„Everything went great, nothing better than the cloning of our old control unit could have happened to us“
Automatically translated · Original: German
Manuel Wegmannyesterday„The website of Airbag24 Airbagsysteme is very well structured and simply explained. I sent my airbag control unit from my Renault Trafic there for repair. I am very satisfied with the telephone contact as well as by mail…“
Automatically translated · Original: German
H. S.3 days ago„Super great! Very fast repair of an airbag control unit of a Fiat Bravo 198. Sent it off on Monday, got it back already repaired by Friday and installed it. Everything works perfectly again. Old reliable car saved again…“
Automatically translated · Original: German
Stephan Plewinsky4 days ago„Well structured website with clear instructions, processing on schedule, punctual delivery. Worked immediately after reinstallation.“
Automatically translated · Original: German
Dieter Hirsch4 days ago„Apart from the price which remains a bit high, but compared to the only replacement solution and the service provided, it's PERFECT. Very good sending and return procedure, and customer contact SUPER, not to mention the…“
Automatically translated · Original: French
patrick taverna5 days ago„Very satisfied great work“
Automatically translated · Original: German
Florian Bickel5 days ago„Airbag control unit was defective..Sent it in and got it back faster than expected.Worked great.Great performance from the Airbag24 Team.Thanks and I will recommend you further.“
Automatically translated · Original: German
Dieter Winkler6 days ago„Top!“
mirko leistnerlast week
