Land Rover Range Rover 2013–2015 — technical service bulletin
Bulletin SSM72737 · NHTSA communication 10105747 · issued Apr 20, 2016
Technical service bulletin
communication type
Seats
component
2013–2015
model years
5
vehicle entries
Official summary
Issue: l405 range rover and l494 range rover sport sport customers may report a concern with the lumbar / massage function, in particular air leaks from the lumbar / massage function
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.