{"nhtsa_id":10174463,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-07","date":"2020-04-21","document_id":"V0120012058261_4","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Improved catalytic converter and improved software implemented at Start of Production (SOP) MY20. 2019 applicability removed due to campaign action. Updated to correct metadata selection for Elsa-2-Go.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174463-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174463-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174463","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"ATLAS","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_volkswagen_atlas"]}],"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":[]}