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Service bulletin TSB_2079289_4

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11032159
Published by NHTSA2026-05-05
Manufacturer's numberTSB_2079289_4
Manufacturer's date2026-04-30
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This bulletin provides information related to the combined software update ID.S 3.8.2 for Audi Q4.

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

Vehicles listed
AUDI Q4 E-TRON2022 to 2025
AUDI Q4 SPORTBACK E-TRON2022 to 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.