{"nhtsa_id":10151201,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-12-10","date":"2016-03-01","document_id":"B652615","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.","mfr_system":null,"summary":"Hissing Noise from Speakers when Radio Volume is Turned Down. There is an audible hissing noise from the speakers when there is no active audio source. This noise is most apparent with the engine and climate system fan turned off. Software in the HK HiFi amplifier.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10151201-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10151201-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10151201","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"228I","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_bmw_228i","2015_bmw_228i","2016_bmw_228i"]},{"make":"BMW","model":"230I","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_bmw_230i"]},{"make":"BMW","model":"I3","year_from":2014,"year_to":2017,"match":"exact","vehicle_ids":["2014_bmw_i3","2015_bmw_i3","2016_bmw_i3","2017_bmw_i3"]},{"make":"BMW","model":"I8","year_from":2014,"year_to":2017,"match":"exact","vehicle_ids":["2014_bmw_i8","2015_bmw_i8","2016_bmw_i8","2017_bmw_i8"]},{"make":"BMW","model":"M235I","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_bmw_m235i","2015_bmw_m235i","2016_bmw_m235i"]},{"make":"BMW","model":"M240I","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_bmw_m240i"]},{"make":"BMW","model":"X1 SAV","year_from":2016,"year_to":2017,"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":[]}