WenmarOpen by Wenmar Pro

Service bulletin Bulletin Update

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 id10150765
Published by NHTSA2018-12-10
Manufacturer's numberBulletin Update
Manufacturer's date2018-08-11
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

UPDATE ? ECM Software Update (FED_EMS)_REVISED

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, Software

Vehicles listed
AUDI A3 SPORTBACK E-TRON2016

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