{"nhtsa_id":10053645,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-11-13","date":"2013-08-29","document_id":"LI54-10-P057106","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:12V/24V/48V BATTERY","mfr_system":null,"summary":"XENTRY (MERCEDES): ON SOME VEHICLES, THE HV BATTERY NOT FULLY CHARGE, MALFUNCTION INDICATOR LAMP (MIL) IN INSTRUMENT CLUSTER, AND ALTHOUGH SOFTWARE VERSIONS ARE INSTALLED, 12V BATTERY NO LONGER BACKED UP. MODELS 451EV2. NO MODEL YEARS. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10053645","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"battery","name":"12-volt battery","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":[]}