Land Rover LR4 2014 — technical service bulletin
Bulletin Q406NAS1 · NHTSA communication 10204930 · issued Oct 27, 2014
Technical service bulletin
communication type
Electrical System
component
2014
model years
4
vehicle entries
Official summary
Technical Bulletin: Service Action: GateWay Module Software Update
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.