Volkswagen ID.4 2021–2023 — technical service bulletin
Bulletin VOS-22-15 · NHTSA communication 10208469 · issued Feb 28, 2022
Technical service bulletin
communication type
Electrical System
component
2021–2023
model years
3
vehicle entries
Official summary
Instructional document regarding the installation of a hotfix for the ODIS service software. Hotfix is to be used when the following error occurs: 8124 Application server 1 system 2 control module software configuration
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.