Works like a charm!
MAN TGE SY airbag control unit repair
MAN TGE SY 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.
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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.
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
- MAN
- Model
- MAN TGE
- Series
- SY (2017-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
4.8What is a MAN TGE SY airbag control unit?
In the MAN TGE SY, the airbag control unit is the central control unit of the restraint system (SRS). It evaluates the signals from the crash sensors and, in an accident, decides within milliseconds which airbags and seatbelt pretensioners fire. After an accident it stores crash data and locks itself.
Even without an accident the unit stays on duty: it monitors the entire system continuously and reports faults via the airbag warning light in the instrument cluster. The sensors supply the measured values, while the airbags and seatbelt pretensioners wait for the firing commands.
It is installed in the MAN TGE SY (since 2017). The control unit comes from ZF TRW. If it fails, the restraint system may remain inoperative in an emergency, which is why the warning light reports every detected fault.
Why is the MAN TGE SY airbag control unit defective?
Most often the cause is crash data stored in the unit after an accident, even if no airbag deployed; an ordinary diagnostic tool cannot erase it. Ageing electronic components, cold solder joints, moisture and corrosion on connectors, and voltage spikes are also possible causes.
A weak battery or jump-starting can trigger such voltage spikes. Corrosion and moisture mainly attack the contacts of the connectors, while components and solder joints in turn wear out over the years.
Signs of a defective unit are an airbag warning light that stays on permanently, a fault memory that you cannot clear, or a diagnostic tool that cannot connect to the control unit.
Common error codes for MAN TGE SY airbag control unit repair
The codes known here mainly concern internal faults of the control unit and a supply voltage that is too low. They end up in the fault memory and narrow down which area of the system the fault lies in.
Depending on its number, a code can relate to the control unit itself, the power supply, the connection via plugs and wiring, or a connected airbag module. These codes are known for the MAN TGE SY:
- B1600 → Critical internal fault of the airbag control unit
- B2D92 → Internal fault in the airbag control unit
- B1003 → Supply voltage at the airbag control unit too low
To diagnose it, you read out the fault memory with a diagnostic tool. Because a single code does not reliably prove that the control unit is defective, plugs, wiring and airbag modules must also be considered as possible causes. Only an inspection provides clarity.
What part numbers are available for the MAN TGE SY airbag control unit repair?
You will find the part number on the label of the control unit. It determines the exact version, because depending on equipment and year of manufacture the numbers differ within a model series.
The following list shows known numbers for the MAN TGE SY, but it is not exhaustive:
- 3Q0959655BG (ZF TRW)
- 3Q0959655CL (ZF TRW)
Compare the number on your unit with this list. This only ensures that it is the matching unit. Whether it is actually defective only becomes clear when the fault memory is read out or during the inspection.
This is how your unit reaches us for repair: first have the fault memory read out, then disconnect the battery and remove the control unit. After that you can create the repair order in the shop and send the unit in. Inspecting, repairing and testing usually take 3–4 working days at Airbag24. 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.
Based on 233 reviews
What our customers say
„Works like a charm!“
„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 f…“
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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!“
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„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…“
Automatically translated · Original: German
„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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„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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„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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„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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„Super fast service and repair Fast processing“
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„Works like a charm!“



