BMW 1 Series 2008–2011 — technical service bulletin
Bulletin SIB-28-01-10 · NHTSA communication 10037069 · issued Jun 1, 2011
Technical service bulletin
communication type
Power Train
component
2008–2011
model years
9
vehicle entries
Official summary
Bmw: there is a software problem with the dual clutch transmission module. Data can't be read from the module's memory. *rm updated 8/10/11. *pe
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.