Land Rover Discovery 2017–2020 — technical service bulletin
Bulletin SFCC Jul20_40 · NHTSA communication 10178171 · issued Jul 20, 2020
Technical service bulletin
communication type
Seat Belts
component
2017–2020
model years
4
vehicle entries
Official summary
Seatbelt Automatic Locking Retractor Operation
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.