Land Rover Discovery 2017–2019 — technical service bulletin
Bulletin SSM74064 · NHTSA communication 10149074 · issued Sep 3, 2018
Technical service bulletin
communication type
Equipment
component
2017–2019
model years
6
vehicle entries
Official summary
Issue: When updating the AHU, if procedure not followed correctly on Symptom Driven Diagnostics (SDD) tool or Pathfinder, the vehicle may be displayed as either Discovery, Discovery Sport or XF on mobile devices connected via Bluetooth. This affects the InControl Touch Update only.
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.