{"nhtsa_id":10147878,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-13","date":"2015-12-01","document_id":"B520412","mfr_campaign":null,"replaces":null,"component":"SEATS","mfr_system":null,"summary":"Front Seat Base Makes Noise. A noise may be heard from the left or right front seat base when driving on rough roads. CAUSE The riveting of the seat control bracket to the metal seat base is too loose.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147878-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147878-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10147878","components":[{"id":"seats","name":"Seats","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"528I","year_from":2011,"year_to":2016,"match":"exact","vehicle_ids":["2011_bmw_528i","2012_bmw_528i","2013_bmw_528i","2014_bmw_528i","2015_bmw_528i","2016_bmw_528i"]},{"make":"BMW","model":"535D","year_from":2014,"year_to":2016,"match":"exact","vehicle_ids":["2014_bmw_535d","2015_bmw_535d","2016_bmw_535d"]},{"make":"BMW","model":"535I","year_from":2011,"year_to":2016,"match":"exact","vehicle_ids":["2011_bmw_535i","2012_bmw_535i","2013_bmw_535i","2014_bmw_535i","2015_bmw_535i","2016_bmw_535i"]},{"make":"BMW","model":"535I GRAN TURISMO","year_from":2010,"year_to":2012,"match":"base","vehicle_ids":["2010_bmw_535i","2011_bmw_535i","2012_bmw_535i"]},{"make":"BMW","model":"535I US","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_bmw_535i"]},{"make":"BMW","model":"550I","year_from":2011,"year_to":2016,"match":"exact","vehicle_ids":["2011_bmw_550i","2012_bmw_550i","2013_bmw_550i","2014_bmw_550i","2015_bmw_550i","2016_bmw_550i"]},{"make":"BMW","model":"550I GRAN TURISMO","year_from":2010,"year_to":2012,"match":"base","vehicle_ids":["2010_bmw_550i","2011_bmw_550i","2012_bmw_550i"]},{"make":"BMW","model":"740I","year_from":2012,"year_to":2015,"match":"exact","vehicle_ids":["2012_bmw_740i","2013_bmw_740i","2014_bmw_740i","2015_bmw_740i"]},{"make":"BMW","model":"740I US","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_bmw_740i"]},{"make":"BMW","model":"740LD","year_from":2015,"year_to":2015,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"740LI","year_from":2011,"year_to":2015,"match":"exact","vehicle_ids":["2011_bmw_740li","2012_bmw_740li","2013_bmw_740li","2014_bmw_740li","2015_bmw_740li"]},{"make":"BMW","model":"750I","year_from":2009,"year_to":2015,"match":"exact","vehicle_ids":["2009_bmw_750i","2010_bmw_750i","2011_bmw_750i","2012_bmw_750i","2013_bmw_750i","2014_bmw_750i","2015_bmw_750i"]},{"make":"BMW","model":"750LI","year_from":2009,"year_to":2015,"match":"exact","vehicle_ids":["2009_bmw_750li","2010_bmw_750li","2011_bmw_750li","2012_bmw_750li","2013_bmw_750li","2014_bmw_750li","2015_bmw_750li"]},{"make":"BMW","model":"760LI","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_bmw_760li","2011_bmw_760li","2012_bmw_760li"]},{"make":"BMW","model":"760LI","year_from":2014,"year_to":2015,"match":"exact","vehicle_ids":["2014_bmw_760li","2015_bmw_760li"]},{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"ACTIVE HYBRID 3","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_bmw_activehybrid-3"]},{"make":"BMW","model":"ACTIVE HYBRID 5","year_from":2013,"year_to":2013,"match":"exact","vehicle_ids":["2013_bmw_activehybrid-5"]},{"make":"BMW","model":"ACTIVE HYBRID 7","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"ACTIVE HYBRID 7","year_from":2014,"year_to":2014,"match":"exact","vehicle_ids":["2014_bmw_activehybrid-7"]},{"make":"BMW","model":"ACTIVEHYBRID 7","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M5","year_from":2013,"year_to":2016,"match":"exact","vehicle_ids":["2013_bmw_m5","2014_bmw_m5","2015_bmw_m5","2016_bmw_m5"]}],"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":[]}