BMW 3 Series 2012–2013 — technical service bulletin
Bulletin SIB-12-19-12 · NHTSA communication 10049680 · issued Nov 1, 2012
Technical service bulletin
communication type
Electrical System
component
2012–2013
model years
2
vehicle entries
Official summary
Bmw: the obd (on board diagnosis) experience an error in its data and requires an update on dme software. Model 2012-2013 f30. *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.