Audi A3 8V airbag control unit repair

Name: Audi A3 8V airbag control unit repair
Brand: Airbag24
Price: 79 EUR
Availability: InStock

Audi A3 8V 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:

B2000 (control unit defective)No communication - control unit defective B200000

Repair time

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

Specifications

Make: Audi
Model: Audi A3
Series: 8V (2012-2016); 8V Facelift (2016-2020)

Audi A3 8V (2012-2016)Photo: Thesupermat · CC BY-SA 3.0 · cropped

Audi A3 8V Facelift (2016-2020) — Audi A3 8V (2012-2016)Photo: Thesupermat · CC BY-SA 3.0 · 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 A3 8V airbag control unit?

The Audi A3 8V airbag control unit is the central safety unit in the vehicle, precisely controlling the occupant restraint systems such as airbags and belt tensioners after a collision. It continuously monitors all sensors, stores relevant crash data, and is essential for the correct functioning of the vehicle's entire passive safety system.

This safety-critical electronic module receives and processes data from acceleration and impact sensors in real time. It decides which airbags and seatbelt pretensioners should be deployed in the event of an accident.

The proper functioning of the control unit is crucial for passenger safety. Malfunctions will activate the airbag warning light in the cockpit, necessitating immediate diagnosis and professional Audi A3 8V airbag control unit repair.

Why is the Audi A3 8V airbag control unit defective?

An Audi A3 8V airbag control unit is often defective because it has been blocked after an accident and has stored crash data that prevents it from being restarted without prior repair or deletion. Internal hardware or software errors can also lead to failure, impairing the function of the entire airbag system.

Typically, the control unit is blocked after an airbag deployment to prevent reuse without professional testing. This blockage results in the system no longer accepting new commands and the airbag warning light remaining permanently illuminated.

Other common causes of defects include overvoltage, aging components, or water ingress, which can damage the internal electronics. Such damage requires a specific diagnosis and professional Audi A3 8V airbag control unit repair at a specialized workshop.

Common error codes for Audi A3 8V airbag control unit repair

During Audi A3 8V airbag control unit repairs, specific error codes may occur that indicate a direct malfunction of the control unit. These codes, such as 65535 or B1000, signal fundamental problems with the unit itself or its communication and require a precise diagnosis to correct the cause.

Error code 65535: Meaning: Control unit defective. Cause: Often due to stored crash data after an accident or internal damage and failure.
Error code B1000: Meaning: Control unit communication error. Cause: Problems communicating with the diagnostic tool or with the vehicle's CAN bus system.

What part numbers are available for the Audi A3 8V airbag control unit repair?

For Audi A3 8V airbag control unit repairs, various OEM part numbers are relevant to ensure exact compatibility. These numbers are specific to the vehicle model and equipment and include both Audi and Bosch references, which are essential for correctly identifying the replacement part.

Part number 5Q0 959 655 N: Manufacturer: Audi/Bosch. Type: Original airbag control unit for Audi A3 8V.
Part number 5WK44792: Manufacturer: Bosch. Type: Original Bosch internal number for the control unit.
Part number 5Q0 959 655 J: Manufacturer: Audi/Bosch. Type: Original airbag control unit, variant for Audi A3 8V.
Part number 5C5 919 237: Manufacturer: Audi. Type: Original airbag control unit, specifically for the Audi A3 8V Sportback.
Part Number P10109954: Manufacturer: Supplier (MPN). Type: Corresponding replacement or supplier number for OEM part 5C5 919 237.

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