Land Rover Defender 2023 — technical service bulletin
Bulletin SFCC_JUL2022_18 · NHTSA communication 10217277 · issued Jul 14, 2022
Technical service bulletin
communication type
Electrical System
component
2023
model years
2
vehicle entries
Official summary
Certain vehicles have been identified that may have been manufactured with an incorrect specification Car Configuration File(CCF) preventing PIVI updates over the air.
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.