Audi RS5 8T airbag control unit repair

Name: Audi RS5 8T airbag control unit repair
Brand: Airbag24
Price: 79 EUR
Availability: InStock

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.

Matching part numbers

Matching error codes

Notes

Mounting position

Repair type

Choose the service that fits your unit.

excluding VAT and shipping

Not sure? Just send us an enquiry or give us a call — we're happy to advise you.

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Possible airbag error codes for a defective airbag control unit:

B1000 (control unit defective)U101100 B200049 1321 U0151 - Keine Kommunikation mit dem Airbag Steuergerät No communication - control unit defective

Repair time

Our estimated repair time for this product is about: 3–4 business days

Specifications

Make: Audi
Model: Audi RS5
Series: 8T (2010-2012); 8T Facelift (2012-2015)

Audi RS5 8T (2010-2012) — Photo: Falcon® Photography from France · CC BY-SA 2.0 · cropped

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

4.8

Based on 200 reviewsView all reviews →

Quick delivery and it works perfect in my Mercedes W203! 👌👌

Very professional handling. Everything worked super fast, the information about the status of the processing was very good.

Automatically translated · Original: German

Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and coding + VAT! Airbag24 informed perfectly in advance via chat. Sent it Monday, by Friday the module was repaired and back with me. After installation we still had to delete the error. After that the message is gone. Conclusion: cheap alternative if you can invest a bit of own effort for removal and installation and reset

Automatically translated · Original: German

Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge

Automatically translated · Original: German

At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect packaging, repaired, (and accompanied by Haribos). In short, very fast and efficient service. I recommend.

Automatically translated · Original: French

Everything worked out

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.

4.8

Based on 200 reviews

What our customers say

„Quick delivery and it works perfect in my Mercedes W203! 👌👌“

Michel Groenewegen9 months ago

„Very professional handling. Everything worked super fast, the information about the status of the processing was very good.“

Automatically translated · Original: German

Lars von Glahn2 months ago

„Had the error SRS Airbag Service urgent on my Volvo C30. At Volvo they could only determine that the error with code CFFF cannot be reset. Proposed solution 865 € for a new module, plus removal and installation and codin…“

Automatically translated · Original: German

fb liqui2 months ago

„Fast repair, top, friendly quick contact also for Luxembourg. Gladly again Greetings Serge“

Automatically translated · Original: German

Serge Bruck2 months ago

„At first sight I had no confidence. But I don't regret it. Repair ordered, calculator sent, within a few days I had the diagnosis and the payment order. As soon as the payment was made my calculator came back in perfect…“

Automatically translated · Original: French