{"nhtsa_id":10005691,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-03-11","date":"2004-01-08","document_id":"070029D","mfr_campaign":null,"replaces":"070029C","component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"ENGINE CONTROL UNIT (ECU) SOFTWARE UPDATE. (MERCEDES ML320 YEAR 2002 AND LATER, ML350 MODEL YEAR 2003 AND LATER, G500 MODEL YEAR 2002 AND LATER). *JB THIS BULLETIN SUPERSEDES TB-07.00/29C DATED DEC 18, 2003. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10005691","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","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":[]}