Infiniti M35 Hybrid 2011–2012 — technical service bulletin
Bulletin ITB11-047C · NHTSA communication 10202229 · issued Sep 22, 2021
Technical service bulletin
communication type
Electrical System
component
2011–2012
model years
5
vehicle entries
Official summary
VOLUNTARY SERVICE CAMPAIGN 2011 â 2012 M; BLUETOOTH SOUND QUALITY Service Campaign ID # P1239 is no longer active. ï · Repair orders opened after this bulletinâ s published date are no longer eligible for reimbursement under Campaign ID # P1239. ï · Discard all previous versions of ITB11-047.
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.