{"nhtsa_id":10135739,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-05-07","date":"2017-01-09","document_id":"GI27.00-P-065440","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"Model series 166 NAT2 (VGS4, DAS3) OM642, initial engagement jerk towards R","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10135739-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10135739-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10135739","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"M166","year_from":2010,"year_to":2014,"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":[]}