Land Rover Discovery 2019–2020 — technical service bulletin
Bulletin UPS0920-1BNAS1 · NHTSA communication 10172155 · issued Feb 25, 2020
Technical service bulletin
communication type
Electrical System
component
2019–2020
model years
5
vehicle entries
Official summary
A potential issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range which may experience a quiescent drain on the startup battery due to the Instrument Panel Cluster Control Module (IPC) remaining active.
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.