BMW 320I 2012–2015 — technical service bulletin
Bulletin 510714 · NHTSA communication 10147973 · issued Feb 1, 2014
Technical service bulletin
communication type
Visibility
component
2012–2015
model years
20
vehicle entries
Official summary
Noise from Rearview Mirror. Rattling noises can be heard from the rearview mirror when driving. CAUSE The mirror electrical connector is loose in the mirror base.
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.