{"nhtsa_id":10189709,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-02","date":"2021-03-09","document_id":"No. 06-21-2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Instructions for re-programming the DME control unit in the event that there are warning messages in the instrument cluster.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189709-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10189709-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10189709","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_porsche_911","2021_porsche_911"]}],"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":[]}