Lincoln Nautilus 2021–2022 — technical service bulletin
Bulletin 23OTASU4P3NAUT · NHTSA communication 10238726 · issued Jun 6, 2023
Technical service bulletin
communication type
Electrical System
component
2021–2022
model years
2
vehicle entries
Official summary
Software Update 4 P3 for 2021- 2022 Nautilus vehicles is now available. Quality improvements include: - Key fob access to vehicle during update. - Pre-conditioning pop up alerts.
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.