Audi A3 Cabriolet 2015–2016 — technical service bulletin
Bulletin A91165220443182 · NHTSA communication 10094449 · issued Jun 27, 2016
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2015–2016
model years
2
vehicle entries
Official summary
This techical service bulletin provides instructions for insulating parts of the rear subwoofer speaker to prevent noises.
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.