{"nhtsa_id":10147834,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2015-11-01","document_id":"B652015","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"Noise from speaker grills/ surrounds. There may be interference noises (rattles, squeaks, clicking) from the front or rear speaker grill/surrounds when the audio is on. CAUSE ? Contact between front door panel or speaker grill/surround with the speaker cone. ? Contact between the front door panel armrest support and trim for the folding compartment. ? Contact between the rear speaker grill/surround with the speaker cone.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147834-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147834-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10147834","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"428I","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_bmw_428i","2015_bmw_428i","2016_bmw_428i"]},{"make":"BMW","model":"435I","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_bmw_435i","2015_bmw_435i","2016_bmw_435i"]},{"make":"BMW","model":"M4","year_from":2015,"year_to":2016,"match":"exact","vehicle_ids":["2015_bmw_m4","2016_bmw_m4"]}],"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":[]}