{"nhtsa_id":10183257,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-11-30","date":"2020-10-02","document_id":"P-SC-2020090022","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Update M67, M67/1, M67/2 and M67/3 control unit software","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183257-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10183257-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10183257","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"MERCEDES-BENZ","year_from":null,"year_to":null,"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":[]}