Volkswagen Jetta 2024 — technical service bulletin
Bulletin TT 72 24 01 · NHTSA communication 11007391 · issued Aug 15, 2024
Technical service bulletin
communication type
Seats
component
2024
model years
2
vehicle entries
Official summary
Erroneous DTC B135154, these models are not equipped with lumbar height adjustment.
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.