Volkswagen Arteon 2020–2022 — technical service bulletin
Bulletin Circular 91DE · NHTSA communication 10209285 · issued Mar 24, 2022
Technical service bulletin
communication type
Equipment
component
2020–2022
model years
10
vehicle entries
Official summary
SERV_ACT - Connected Services (OCU3 High Module) Software Update
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.