{"nhtsa_id":10005702,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-03-12","date":"2003-12-18","document_id":"70028E","mfr_campaign":null,"replaces":"70028D","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ENGINE CONTROL UNIT SOFTWARE UPDATE. (MODEL 203 MODEL YEAR 2002 AND LATER, MODEL 170 (SLK320 ONLY) MODEL YEAR 2002 AND LATER, MODEL 230). *JB","document":null,"url":"https://open.wenmarpro.com/bulletins/10005702","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"209","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"210","year_from":2002,"year_to":2002,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"211","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"215","year_from":2003,"year_to":2003,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"220","year_from":2003,"year_to":2003,"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":[]}