{"nhtsa_id":10250453,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-02-20","date":"2012-10-03","document_id":"3712672028053","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)","mfr_system":null,"summary":"TCM software update for downshift concerns","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10250453-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10250453-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10250453","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"},{"id":"software","name":"Software","parent":"electrical"},{"id":"transmission-control-module","name":"Transmission control module","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A4","year_from":2004,"year_to":2009,"match":"exact","vehicle_ids":["2004_audi_a4","2005_audi_a4","2006_audi_a4","2007_audi_a4","2008_audi_a4","2009_audi_a4"]},{"make":"AUDI","model":"A4 CABRIOLET","year_from":2006,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"S4","year_from":2004,"year_to":2009,"match":"exact","vehicle_ids":["2004_audi_s4","2005_audi_s4","2006_audi_s4","2007_audi_s4","2008_audi_s4","2009_audi_s4"]}],"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":[]}