Service bulletins for the 2017 Audi A4
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.
754 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Seats are shown. Show all
| TSB_2071893_2 | 2025-05-03. Service bulletin. SEATS. This TSB provides damage assessment guidelines for textile seat covers. |
|---|---|
| A7221372064695_1 | 2021-11-05. Service bulletin. STRUCTURE; SEATS. The informational bulletin explains the technical aspect of enter/exit assistance. |
| A7221322062113_1 | 2021-03-04. Service bulletin. SEATS. This bulletin contains instructions for when the second row backrests won't fold. |
| A7221312060085_4 | 2021-02-04. Service bulletin. SEATS; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains a software update that addresses the sporadic issue where the front seats move into an implausible position. |
| A7220302060085_3 | 2021-01-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; SEATS. This bulletin contains a software update that addresses the sporadic issue where the front seats move into an implausible position. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.