{"nhtsa_id":10041569,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-10-05","date":"2012-10-16","document_id":"ITB-11-047","mfr_campaign":null,"replaces":"ITB-11-047-B","component":"ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"INFINITI: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. BLUETOOTH HANDS-FREE SOUND MAY NOT WORK AS INTENDED, ON THE MICROPHONE SYSTEM. *PE MODELS 2011-2012 M37/56 & 2012 M35H HYBRID. UPDATED 9/24/12. *PE UPDATED 1/18/13. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10041569","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"INFINITI","model":"M","year_from":2011,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"INFINITI","model":"M35 HYBRID","year_from":2012,"year_to":2012,"match":"base","vehicle_ids":["2012_infiniti_m35h"]},{"make":"INFINITI","model":"M37 HYBRID","year_from":2011,"year_to":2012,"match":"base","vehicle_ids":["2011_infiniti_m37","2012_infiniti_m37"]},{"make":"INFINITI","model":"M56 HYBRID","year_from":2011,"year_to":2012,"match":"base","vehicle_ids":["2011_infiniti_m56","2012_infiniti_m56"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}