Audi A4 Allroad 2016–2017 — technical service bulletin
Bulletin A901789 2044651- · NHTSA communication 10133256 · issued Dec 18, 2017
Technical service bulletin
communication type
Electrical System
component
2016–2017
model years
4
vehicle entries
Official summary
This bulletin provides instructions on how to update the Audi virtual cockpit.
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.