{"nhtsa_id":10235223,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-01","date":"2023-02-13","document_id":"LSB000623","mfr_campaign":null,"replaces":null,"component":"BACK OVER PREVENTION:SOFTWARE","mfr_system":null,"summary":"TSB: A head unit software update is now available for 2023 model year LX 600, NX 250, NX 350, NX 350h, and NX 450h+ vehicles equipped with Lexus Multimedia (version 1040 or earlier). This update provides improved performance and capability for the following: ?User profile. ?Over-the-air (OTA) notifications. ?Ability to search during a call. ?Bug fixes settings/configuration. ?Security enhancements.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235223-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235223-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235223","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"backup-camera","name":"Backup camera","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"LX600","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"NX HYBRID","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"NX250","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"NX350","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"NX450H+","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]}],"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":[]}