Lincoln Nautilus 2024–2025 — technical service bulletin
Bulletin SSM 53854 · NHTSA communication 11018767 · issued May 28, 2025
Technical service bulletin
communication type
Seats
component
2024–2025
model years
2
vehicle entries
Official summary
Some 2024-2025 Nautilus vehicles may exhibit a driver seat module (DSM) programmable module installation (PMI) failure with an error stating "Procedure Unsuccessful-FlashSoftware Failed to flash RU5T-14C030-AE" after replacement.
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.