{"nhtsa_id":10199294,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-19","date":"2021-05-01","document_id":"B340621","mfr_campaign":null,"replaces":null,"component":"ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"SERVICE ACTION: PROGRAM THE DYNAMIC STABILITY CONTROL (DSC) UNIT: Software in the DSC unit could cause a reduction of brake regeneration for the next 40 drive (key) cycles.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199294-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199294-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199294","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"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":"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"]}],"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":[]}