Land Rover Range Rover 2010–2012 — technical service bulletin
Bulletin LTB00490NAS1 · NHTSA communication 10224525 · issued Oct 1, 2012
Technical service bulletin
communication type
Electrical System
component
2010–2012
model years
3
vehicle entries
Official summary
Technical Bulletin: Hood Open Message Displayed with Hood Closed
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.