{"nhtsa_id":10176288,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-06-15","date":"2020-05-08","document_id":"L-SB-0020-20","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT","mfr_system":null,"summary":"TSB: Some 2019 model year ES 350 and ES 300h vehicles equipped with the base audio system may exhibit a front-rear sound imbalance where the rear sound bias is less than expected even when fading the sound to the rear. The amplifier logic has been updated to address this condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176288-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10176288-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10176288","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"LEXUS","model":"ES HYBRID","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"LEXUS","model":"ES350","year_from":2019,"year_to":2019,"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":[]}