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Service bulletin A9420282059861_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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10177897
Published by NHTSA2020-08-06
Manufacturer's numberA9420282059861_2
Manufacturer's date2020-07-24
NHTSA componentEXTERIOR LIGHTING:TURN SIGNAL; ELECTRICAL SYSTEM

NHTSA's summary

This bulletin contains a software update for when the cornering lights remain on with no DTCs.

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, Lighting, Turn signals

Vehicles listed
AUDI Q32019, 2020

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