{"nhtsa_id":11024076,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-08","date":"2025-09-09","document_id":"L-SB-0039-25","mfr_campaign":"L-SB-0039-25","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"A new head unit software update is available for 2023 – 2024 model year ES 250, ES 300h, ES 350, LS 500h, and UX 250h; 2023 model year LS 500; 2024 model year GX 550, LC 500, LC 500c, and LC 500h vehicles equipped with Lexus Multimedia earlier than version 2170 (earlier than 2172 for GX 550). This software update includes the following improvements: •User Profile. •User interface. •Cloud navigation. •Intelligent assistant voice recognition. •Bug fixes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024076-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024076-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024076","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"ES","year_from":2023,"year_to":2024,"match":"exact","vehicle_ids":["2023_lexus_es","2024_lexus_es"]},{"make":"LEXUS","model":"ES HYBRID","year_from":2023,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"GX","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_lexus_gx"]},{"make":"LEXUS","model":"LC","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_lexus_lc"]},{"make":"LEXUS","model":"LC HYBRID","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"LS","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_lexus_ls"]},{"make":"LEXUS","model":"LS HYBRID","year_from":2023,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"UX HYBRID","year_from":2023,"year_to":2024,"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":[]}