{"nhtsa_id":10147071,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-11-05","date":"2015-02-01","document_id":"120215","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"\"SUBJECT S55 Engine: Engine Oil Level Too Low - CC Message Displayed in the Instrument Cluster. \"\"Minimum oil level reached, please top up with 1 liter of oil\"\" appears in the instrument cluster while driving. When checking the detailed measurement via the control display, the engine oil level is shown as \"\"OK.\"\" CAUSE Software error leading to an incorrect engine oil level calculation.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147071-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10147071-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10147071","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"M3","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_bmw_m3"]},{"make":"BMW","model":"M4","year_from":2015,"year_to":2015,"match":"exact","vehicle_ids":["2015_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":[]}