Works like a charm!
MG 4 1st generation airbag control unit repair
MG 4 1st generation 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(233)
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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
- MG
- Model
- MG 4
- Series
- 1st generation (2022-XXXX)
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 233 reviewsView all reviews →
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
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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 finally pass the HU there again (failed because of the red airbag light). Thanks to Airbag 24 in Berlin 👍👏. Gerd
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Fast repair and fast shipping Simply top
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Everything works great
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Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!
Automatically translated · Original: German
What is a MG 4 1st generation airbag control unit?
The MG 4 1st generation airbag control unit is the central control unit of the restraint system (SRS). It connects the crash sensors, the airbags and the seatbelt pretensioners into one system and decides within milliseconds in an accident what deploys. After an accident it stores crash data and locks itself.
The sensors report accelerations and impact signals, while the airbags and seatbelt pretensioners provide the protection. The control unit sits in between: it evaluates the measured values, assesses the situation and enables deployment only when it is necessary. The control unit is installed in the MG 4 1st generation (since 2022).
At the same time it monitors itself and all connected components. A self-test runs at every start, and if the control unit detects a fault, it reports it via the airbag warning light and stores it in the fault memory.
Why is the MG 4 1st generation airbag control unit defective?
The most common cause is crash data stored after an accident, even if no airbag deployed. Other causes are aged electronic components, cold solder joints, moisture and corrosion on connectors, and voltage spikes, for example from a weak battery or jump-starting.
Stored crash data cannot be erased with an ordinary diagnostic tool. Older units can also fail because of ageing components and solder joints, moisture attacks the contacts of the connectors, and voltage spikes in the vehicle electrical system put a strain on the electronics.
Typical signs are a permanently lit airbag warning light, a fault memory that cannot be cleared, or a diagnostic tool that cannot connect to the control unit. If this applies to you, you should have the control unit checked instead of ignoring the light.
Common error codes for MG 4 1st generation airbag control unit repair
The error codes for the MG 4 1st generation airbag control unit show in which area of the restraint system a problem was detected: in communication, in the squib circuits, at the crash sensors or in the stored crash data. They give a first indication, but not yet a final diagnosis.
The following list shows known codes for this vehicle:
- B193E → Trigger recording memory is full
- B1932 → Crash data of the frontal deployment is stored
- U0151 → Communication with the airbag control unit lost
- B0001 → Driver front airbag squib circuit faulty
- B0010 → Passenger front airbag squib circuit faulty
- B0090 → Left frontal crash sensor faulty
- B0095 → Right frontal crash sensor faulty
Error codes are read out with a diagnostic tool. A code alone does not reliably show that the control unit is defective, because connectors, wiring or an airbag module can also be the cause. Only the inspection clarifies where the fault actually lies.
What part numbers are available for the MG 4 1st generation airbag control unit repair?
The part number is printed on the label of the control unit and determines the exact version. Within a model series there are different numbers depending on equipment and year of manufacture.
The following list shows known part numbers for the MG 4 1st generation; it makes no claim to completeness:
- 110406240/01
Compare the number on your own unit with this list. This only ensures that it is the right unit. Whether it is defective is shown only by reading out the fault memory or by the inspection.
Have the fault memory read out, disconnect the battery and remove the control unit: this is how you prepare the repair. Then create a repair order online and send in the unit. Processing at Airbag24 with checking, repairing and testing usually takes 3–4 working days. You receive your own unit back.
The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.
4.8
Based on 233 reviews
What our customers say
„Works like a charm!“
Leoly3 weeks ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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Christian Maegerleinlast week„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 f…“
Automatically translated · Original: German
Gerd Goldammerlast week„Fast repair and fast shipping Simply top“
Automatically translated · Original: German
Andreas Foxlast week„Everything works great“
Automatically translated · Original: German
Wolfgang Katenzlast week„Ultra fast delivery, fit really well in the end. There was even a pen and gummy bears included. :D Definitely again, thank you very much!“
Automatically translated · Original: German
Tim Hammer2 weeks ago„I drive a W210 estate. My control unit was broken and because of that I couldn't go to TÜV. I was recommended Airbag24 from a forum. I sent in my control unit. Unfortunately everything was a bit under time pressure and I…“
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Franz Dampf2 weeks ago„Motorhome Fiat Ducato. Fault airbag lamp lit permanently, could also not be reset after reading it out. Fault was permanently present. Quick friendly contact with Airbag24, described the fault, known problem was the stat…“
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Rene Larisch2 weeks ago„Professionals are at work here, any additional repairs that may arise are carried out without complaint and without discussion...always happy to come back.“
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Manfred Gunia3 weeks ago„From the order to the repair everything worked well, airbag control unit installed, the light goes off again as it should, good service, fast repair and return shipping. Thanks 👍👍👍“
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Petra3 weeks ago„Got the second airbag control unit from you for another car. Fits, no more error message. Great service Can only recommend. Super fast delivery, and they keep what they promise. A big thank you to this company.“
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Mama 43 weeks ago„Super fast service and repair Fast processing“
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Dennis Baron4 weeks ago„Works like a charm!“
Leoly3 weeks ago
