Service bulletin TSB_2080398_2
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11029406 |
| Published by NHTSA | 2026-03-03 |
| Manufacturer's number | TSB_2080398_2 |
| Manufacturer's date | 2026-02-09 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
This bulletin provides a combined software update for Q4; 5.4.3.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system
| AUDI Q4 E-TRON | 2024 to 2026 |
|---|---|
| AUDI Q4 SPORTBACK E-TRON | 2024 to 2026 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.