{"nhtsa_id":10135932,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2013-03-05","document_id":"LI82.62-P-055715","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"Sound: Poor audio quality after software update of sound amplifier","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10135932-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10135932-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135932","components":[{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"E207","year_from":2011,"year_to":2017,"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":[]}