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Mercedes-Benz EQV N447 eVito airbag control unit repair
A 447 900 10 00 · Label
- Label
- Connector
- Back
- A 447 900 10 00
- A4479000900
Mercedes-Benz EQV N447 eVito 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
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Repair type
Which repair matches your fault code?excluding VAT and 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(246)
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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
- Mercedes-Benz
- Model
- Mercedes-Benz EQV
- Series
- N447 eVito (2019-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 246 reviewsView all reviews →
Works like a charm!
Everything went perfectly, I can only recommend it.
Automatically translated · Original: German
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 light for the airbag). Today the message came from SWE, the car is running again, the red light is off and the HU was also passed. Once again many thanks for the help in need. Keep it up and maybe word will also spread in SWE that Airbag 24 does great work. Regards Gerd
Automatically translated · Original: German
Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!
Automatically translated · Original: German
Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍
Automatically translated · Original: German
What is a Mercedes-Benz EQV N447 eVito airbag control unit?
The Mercedes-Benz EQV N447 eVito airbag control unit is the central control unit for the occupant restraint system. It monitors sensors, evaluates crash data, and activates the airbags and belt tensioners in an emergency. This component is essential for the passive safety of your EQV N447 eVito, and a prompt Mercedes-Benz EQV N447 eVito airbag control unit repair in the event of a defect is important.
As an Airbag Control Unit (ACU), it is specially designed for the Mercedes-Benz EQV of the N447 series.
It processes data from acceleration and crash sensors and communicates with the vehicle network via CAN bus.
Regular self-diagnostics ensure system functionality and detect errors early to ensure occupant safety.
Why is the Mercedes-Benz EQV N447 eVito airbag control unit defective?
A defective Mercedes-Benz EQV N447 eVito airbag control unit is often the result of internal component failure, an accident, or overvoltage. Such defects severely impair the functionality of the airbag system. Immediate Mercedes-Benz EQV N447 eVito airbag control unit repair or replacement is essential to restore occupant safety.
Internal errors in the control unit can arise due to aging components or software problems, leading to a failure of the safety systems.
After an accident, the airbag control unit is often locked or damaged because it stores the crash data and prevents reactivation without resetting.
External influences such as moisture, corrosion on connectors or electrical faults in the vehicle can also impair the function and damage the control unit.
Common error codes for Mercedes-Benz EQV N447 eVito airbag control unit repair
The most important error code, which indicates a defect in the Mercedes-Benz EQV N447 eVito airbag control unit itself, is B220700. This signals an internal control unit error, which requires a professional Mercedes-Benz EQV N447 eVito airbag control unit repair or replacement. Other codes usually affect external sensors.
- B220700 → Airbag control unit internal error → Cause: Defect in the control unit itself
This code is also mentioned in connection with the closely related Mercedes-Benz Vito type W447, which underlines its relevance for the EQV N447 eVito.
Other common B-codes, such as B1000 or B021, often refer to communication errors or squib line problems, but usually do not affect the control unit directly.
For a detailed diagnosis, we always recommend using a Mercedes-Benz Star Diagnostic System (XENTRY) in a specialist workshop.
What part numbers are available for the Mercedes-Benz EQV N447 eVito airbag control unit repair?
Currently, there are no 100% verified, exact OEM part numbers publicly available for the Mercedes-Benz EQV N447 eVito airbag control unit. A comprehensive search of manufacturers and databases yielded no clear results. For a precise Mercedes-Benz EQV N447 eVito airbag control unit repair, a direct inquiry to a Mercedes-Benz service partner is essential.
Neither official manufacturer catalogs such as Bosch, Continental or Siemens, nor professional spare parts databases could provide reliable, EQV N447 eVito-specific airbag control unit part numbers.
Only Autoliv lists airbag inflators, but no control units for this specific model, which underlines the difficulty of part identification.
To determine the correct part number for your vehicle, you should contact an authorized Mercedes-Benz dealer or their parts service department directly.
Access to special TecDoc/TecAlliance databases with appropriate activation can also contribute to identification and enable a successful repair.
4.8
Based on 246 reviews
What our customers say
„Ok.“
Zsolt Szabólast week„Works like a charm!“
Leolylast month„Everything went perfectly, I can only recommend it.“
Automatically translated · Original: German
ka irgendwas3 days ago„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 fi…“
Automatically translated · Original: German
Gerd Goldammer3 days ago„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
Automatically translated · Original: German
Christian Maegerlein6 days ago„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
Automatically translated · Original: German
Toni Buien6 days ago„Uncomplicated service. Fast and thorough. Can only recommend.“
Automatically translated · Original: German
Abdul KSlast week„All great👍“
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Edin Avdiclast week„All great, fast delivery. Thanks.“
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Andrej Ivanovlast week„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
Automatically translated · Original: German
Dennis Welast week„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
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Tokeh Tokehlast week„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
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Sven Wegenerlast week„Ok.“
Zsolt Szabólast week
