BMW 3 Series 2010–2013 — technical service bulletin
Bulletin SIB-61-32-12 · NHTSA communication 10049279 · issued May 1, 2013
Technical service bulletin
communication type
Electrical System
component
2010–2013
model years
3
vehicle entries
Official summary
Bmw: in rear of vehicle, various electrical faults are due to rem (rear electronic module) not responding to diagnosis. Models 2011-2012 3 series. *pe updated 7/10/13. *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.