{"nhtsa_id":10186140,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-01","date":"2020-12-17","document_id":"LI54.10-P-069698","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Functional impairment of 48 V on-board electrical system","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10186140-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10186140-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186140","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG CLS53","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG E63","year_from":2021,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG E63S","year_from":2020,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"AMG GT","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT 63","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT S","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT43","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT53","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_mercedes-benz_amg-gt","2021_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT63","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_mercedes-benz_amg-gt","2021_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"AMG GT63S","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_mercedes-benz_amg-gt","2021_mercedes-benz_amg-gt"]},{"make":"MERCEDES-BENZ","model":"CLS 450","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"E 350","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"E 450","year_from":2020,"year_to":2021,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"E63 AMG","year_from":2020,"year_to":2020,"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":[]}