MINI Cooper 2014–2018 — technical service bulletin
Bulletin M840518 · NHTSA communication 10138422 · issued Apr 1, 2018
Technical service bulletin
communication type
Equipment
component
2014–2018
model years
13
vehicle entries
Official summary
HEAD UNIT HIGH 2 RESET WHILE BLUETOOTH IS CONNECTED: The following event may cause an unexpected reset of the Head Unit High 2 (NBT EVO) when:
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.