Service bulletins for the 2005 Audi A8
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
245 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Electrical system are shown. Show all
| 0509 | 2005-07-15. Service bulletin. ELECTRICAL SYSTEM. MULTI MEDIA INTERFACE (MMI), AUDIO, AND BATTERY CONCERNS. UPDATE. *TT |
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| 0403 | 2005-01-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION. IGNITION KEY, EMERGENCY RELEASE REVISION. *TC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.