{"nhtsa_id":10199692,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-08-02","date":"2021-07-07","document_id":"No. 15-21","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Porsche service campaign information for Workshop Campaign WMA5 - Updating Software for Various Control Units.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199692-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10199692-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10199692","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"TAYCAN","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_porsche_taycan"]}],"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":[]}