Volkswagen Arteon 2021–2022 — technical service bulletin
Bulletin 91CZ91DC91diVER3 · NHTSA communication 10208914 · issued Mar 2, 2022
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
11
vehicle entries
Official summary
Infotainment System Software Update - 91Di code added for USA only
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.