Audi A6 2012–2017 — technical service bulletin
Bulletin A4320412059843_1 · NHTSA communication 10176750 · issued Jun 18, 2020
Technical service bulletin
communication type
Electrical System
component
2012–2017
model years
16
vehicle entries
Official summary
This bulletin contains a software update for an adaptive suspension warning with DTCs C104011, C104111, C104211, and C104311.
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.