{"nhtsa_id":10188948,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-03-15","date":"2021-02-01","document_id":"B610121","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"VOLT BATTERY MAINTENANCE: 48 V battery may become totally discharged, and possible replacement needed if: a) The vehicle has been charged using a 12 V charger with the hood closed during a long stationary period.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188948-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10188948-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10188948","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"330E","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_330e"]},{"make":"BMW","model":"330I","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_bmw_330i","2020_bmw_330i","2021_bmw_330i"]},{"make":"BMW","model":"430I","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_430i"]},{"make":"BMW","model":"530E","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_bmw_530e","2019_bmw_530e","2020_bmw_530e","2021_bmw_530e"]},{"make":"BMW","model":"530I","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_bmw_530i","2018_bmw_530i","2019_bmw_530i","2020_bmw_530i","2021_bmw_530i"]},{"make":"BMW","model":"540D","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_bmw_540d","2019_bmw_540d"]},{"make":"BMW","model":"540D","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"540I","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_bmw_540i","2018_bmw_540i","2019_bmw_540i","2020_bmw_540i","2021_bmw_540i"]},{"make":"BMW","model":"C 400 X","year_from":2018,"year_to":2018,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"F800 R","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_bmw_f-800-r"]},{"make":"BMW","model":"M340I","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_m340i","2021_bmw_m340i"]},{"make":"BMW","model":"M440I","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_m440i"]},{"make":"BMW","model":"M550I","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M550I","year_from":2018,"year_to":2021,"match":"exact","vehicle_ids":["2018_bmw_m550i","2019_bmw_m550i","2020_bmw_m550i","2021_bmw_m550i"]},{"make":"BMW","model":"X5","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_bmw_x5","2020_bmw_x5","2021_bmw_x5"]},{"make":"BMW","model":"X7","year_from":2019,"year_to":2021,"match":"exact","vehicle_ids":["2019_bmw_x7","2020_bmw_x7","2021_bmw_x7"]}],"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":[]}