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Service bulletin AOS-20-20

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 id10180344
Published by NHTSA2020-10-06
Manufacturer's numberAOS-20-20
Manufacturer's date2020-09-28
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

NHTSA's summary

This document outlines how to install a hotfix into ODIS for the 93D2 and 93F1 campaigns for the 2016 Audi A3 eTron

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

Equipment and accessories, Labels and manuals

Vehicles listed
AUDI A3 SPORTBACK E-TRON2016

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