{"nhtsa_id":10050879,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-02-12","date":"2012-10-24","document_id":"LI27-00P-054994","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"MERCEDES (XENTRY): BETWEEN CONTROL UNITS AND TRANSMISSION CONTROL UNIT, COMMUNICATION MAY BE INTERRUPTED WHEN SOFTWARE IS FLASHING ON TRANSMISSION CONTROL UNIT. MODELS 2012 G500 AND G350. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10050879","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"G500","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":[]}