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Service bulletin A3 ETRON

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 id10093293
Published by NHTSA2017-03-01
Manufacturer's numberA3 ETRON
Manufacturer's date2016-04-13
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

THE NAVIGATION SYSTEM MAY NOT HAVE BEEN CALIBRATED CORRECTLY ON AUDI A4 VEHICLES WITH NAVIGATION SYSTEM MANUFACTURED WITHIN A SPECIFIC PERIOD. WHEN THE NAVIGATION SYSTEM IS IN USE, THE POSITIONAL ARROW ONLY MOVES SLOWLY AND NAVIGATION CUES ARE GIVEN LATE.

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Software

Vehicles listed
AUDI A3 SPORTBACK E-TRON2016 to 2017

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