United States
Product overview
Genuine OEM Audi Headrest Ignition Unit, part number 4N0880903. This critical safety component is responsible for activating the headrest during a crash event, rapidly deploying it to help prevent whiplash and reduce injury risk. Weighing only 0.0171 kg and compact in size, it contains a pyrotechnic charge designed for precise, instantaneous deployment. Using a genuine OEM ignition unit ensures correct calibration, reliable activation, and seamless integration with the vehicle's passive safety systems, which is paramount for occupant protection.
Catalogue entry: Ignition front ×X; ***** Caution Hazardous ******; ** only order for **; Included in; 881-055,4.
Technical details
- Category
- Airbags & Safety
- Customs (HS) code
- 87089599
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 4.3 × 2.3 × 2.3 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 6C4
- 6C5
- A8U
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
1 vehicleIgnition Unit For Crash-active Headrest — locate 4N0880903 Audi Headrest Ignition Unit | Airbags & Safety in the official exploded view and explore the surrounding assembly.
Parts in this assembly46
- 1Side AirbLeft4N0880241E
- 1Side AirbLeft4N0880241F
- 1Side AirbLeft4N0880241G
- 1Side AirbLeft4N0880241H
- 1Side AirbLeft4N0880241J
- 1Side AirbLeft4N0880241K
- 1Side AirbRight4N0880242E
- 1Side AirbRight4N0880242F
- 1Side AirbRight4N0880242G
- 1Side AirbRight4N0880242H
- 1Side AirbRight4N0880242J
- 1Side AirbRight4N0880242K
- 2Bolt N91191401
- 3Loom 4N0971553L
- 3Loom 4N0971553M
- 4Part 3C8971582
- 5Part 4H0972773A
- 6Side AirbLeft4N0880441F
- 6Side AirbLeft4N0880441G
- 6Side AirbLeft4N0880441H
- 6Side AirbRight4N0880442F
- 6Side AirbRight4N0880442G
- 6Side AirbRight4N0880442H
- 7Bolt N90737101
- 8Loom 4N0971553B
- 8Loom 4N0971553E
- 9Part 8V0973803
- 13AirbagLeft4N1880581D
- 13AirbagLeft4N1880581E
- 13AirbagLeft4N1880581F
- 13AirbagRight4N2880582D
- 13AirbagRight4N2880582E
- 13AirbagRight4N2880582F
- 15Wiring Set 4N0971553P
- 15Wiring Set 4N0971553Q
- 15Wiring Set 4N0971553R
- 15Wiring Set 4N0971553N
- 16Part 8K0972483C
- 17Part 3C8971582A
- 20Part 4N0880591E
- 20Part 4N0880591F
- 20Part 4N0880591G
- 20Part 4N0880591H
- 21Retaining 4N0880273
- 22Pop Rivet N91278101
- 23Bolt N10680601
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi A8L | 2017-2022 | 25 |
Diagrams & fitment data powered by oemdiagrams.com
4N0880903 Audi Headrest Ignition Unit | Airbags & Safety is fitted on: Audi A8L 2017-2022.
