BMW 330E 2016–2017 — technical service bulletin
Bulletin B122716 · NHTSA communication 10146532 · issued Feb 1, 2017
Technical service bulletin
communication type
Electrical System
component
2016–2017
model years
6
vehicle entries
Official summary
"? DIAGNOSING NON FUNCTIONING ""eDRIVE"" This Service Information bulletin supersedes SI B12 27 16 dated November 2016. The customer complains that the vehicle will not go into ""eDrive"", and in some cases ""eDrive"" is greyed-out in the control display (CID) and is not selectable. Also, there are no pertinent electric drivetrain fault codes that assist with diagnosis. Possible 12 volt battery failure, Intelligent Battery Sensor (IBS) failure or MSA deactivation."
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.