Volkswagen ID.4 2021–2022 — technical service bulletin
Bulletin V0124052073909_3 · NHTSA communication 11008854 · issued Sep 3, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2022
model years
2
vehicle entries
Official summary
The software of individual control units in ID family vehicles (MEB platform) is generally updated within an “ID. Software” (ID.S) compound update. Thereafter, parts having original pre-update software are no longer compatible. Post-update service part numbers having the updated software are visible through a VIN-specific lookup in the parts catalog (EKTA) after an ID.S compound update has been successfully completed, on the basis of the last recorded construction status of the vehicle (record of installed control units and versions).
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.