{"nhtsa_id":10181229,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-19","date":"2020-09-01","document_id":"B611320","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"SERVICE ACTION - CHECKING THE DUAL STORAGE SYSTEM AND REPLACE IF NECESSARY: In the event of an accident, the two-battery Dual Storage System (DSS) is disconnected from the electrical system via an internal relay. In some cases, the relay is stuck closed and a fault is set. In these circumstances: A crash shutdown of the DSS does not occur The power distribution box is supplied with power until the DSS is fully discharged.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181229-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10181229-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10181229","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":"740E","year_from":2017,"year_to":2019,"match":"exact","vehicle_ids":["2017_bmw_740e","2018_bmw_740e","2019_bmw_740e"]},{"make":"BMW","model":"740I","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_bmw_740i","2018_bmw_740i","2019_bmw_740i","2020_bmw_740i","2021_bmw_740i"]},{"make":"BMW","model":"740LI","year_from":2016,"year_to":2017,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"745E","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_bmw_745e"]},{"make":"BMW","model":"750I","year_from":2018,"year_to":2019,"match":"exact","vehicle_ids":["2018_bmw_750i","2019_bmw_750i"]},{"make":"BMW","model":"750LI","year_from":2016,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"750LI","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"B7 ALPINA","year_from":2018,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"BMW","model":"M340I","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_m340i","2021_bmw_m340i"]},{"make":"BMW","model":"M760I","year_from":2017,"year_to":2021,"match":"exact","vehicle_ids":["2017_bmw_m760i","2018_bmw_m760i","2019_bmw_m760i","2020_bmw_m760i","2021_bmw_m760i"]},{"make":"BMW","model":"R 1250 GS ADVENTURE","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_bmw_r-1250-gs"]},{"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":"X6","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_bmw_x6","2021_bmw_x6"]},{"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":[]}