Audi A6 2012–2016 — technical service bulletin
Bulletin A91165320446701 · NHTSA communication 10094454 · issued Jun 28, 2016
Technical service bulletin
communication type
Electrical System
component
2012–2016
model years
10
vehicle entries
Official summary
This technical service bulletin provides instructions for a software update to correct an issue with dropped calls in rmc mmi systems.
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.