{"nhtsa_id":10160293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-05-20","date":"2019-04-01","document_id":"B651019","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM","mfr_system":null,"summary":"ENGINE SPEED DEPENDENT NOISE DURING AUDIO PLAYBACK. There is an engine speed dependent noise heard thru the speakers during audio playback Software error in Receiver Audio Module (RAM) control unit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160293-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10160293-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10160293","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"M850I","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]}],"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":[]}