{"nhtsa_id":11013501,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-02-03","date":"2025-01-13","document_id":"15-297-22R","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"The following information announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4 Denso CP1 Audio and Navigation head units utilized in the models listed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013501-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013501-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11013501","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"BRZ","year_from":2022,"year_to":2024,"match":"exact","vehicle_ids":["2022_subaru_brz","2023_subaru_brz","2024_subaru_brz"]}],"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":[]}