Audi A3 Etron 2014 — technical service bulletin
Bulletin ATE1421 · NHTSA communication 10226640 · issued Oct 30, 2014
Technical service bulletin
communication type
Equipment
component
2014
model years
4
vehicle entries
Official summary
This communication provides important information on how to obtain and install the latest software for the John Bean VAG1943B, VAS6331, VAS6421 alignment tools.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.