{"nhtsa_id":11018716,"type":"service_campaign","type_name":"Service campaign","date_added":"2025-05-30","date":"2025-05-30","document_id":"NCU - 2025050008","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain subject vehicles, the battery management system control unit software may not correspond to current production specifications. Consequently, there is risk of a no-start condition after a bus idle with a corresponding battery malfunction message in the instrument cluster, reduced power from the electric drive unit, or reduced charging power under certain conditions. MBUSA will conduct a service campaign. An authorized Mercedes-Benz dealer will update the battery management system control unit software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018716-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018716-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018716","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"G 550","year_from":2025,"year_to":2025,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"G 580 EV","year_from":2025,"year_to":2025,"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":[]}