{"nhtsa_id":11009688,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-04","date":"2024-10-02","document_id":"15-301-22R","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin 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/2024/MC-11009688-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009688-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009688","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"SUBARU","model":"WRX","year_from":2022,"year_to":2023,"match":"exact","vehicle_ids":["2022_subaru_wrx","2023_subaru_wrx"]}],"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":[]}