{"nhtsa_id":10227931,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-19","date":"2022-11-01","document_id":"B652222","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS","mfr_system":null,"summary":"After Remote Software Update (RSU), the sound output from the booster can be muted. Sound can only beheard via the tweeters of the Bowers & Wilkins Diamond Surround Sound system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227931-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227931-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10227931","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"BMW","model":"740I","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_740i"]},{"make":"BMW","model":"760I","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_bmw_760i"]}],"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":[]}