{"nhtsa_id":10190865,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-26","date":"2021-03-01","document_id":"B650321","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION","mfr_system":null,"summary":"ASD INTERFERENCE NOISE AT 3500 RPM: An interference noise can be heard when in Sport Mode and accelerating at high loads at approximately 3500 RPM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190865-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190865-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190865","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"430I","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_bmw_430i"]},{"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":[]}