{"nhtsa_id":10123856,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-03-15","document_id":"A911378 2033355-","mfr_campaign":null,"replaces":null,"component":"FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL","mfr_system":null,"summary":"Adaptive Cruise Control (ACC) does not work. The message \"ACC and braking guard: unavailable at this time. No sensor vision\" appears in the instrument cluster. DTC is logged in the distance regulation control module, J428 (address word 13).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123856-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123856-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123856","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"adaptive-cruise","name":"Adaptive cruise control","parent":"driver-assistance"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_audi_a6","2013_audi_a6","2014_audi_a6"]},{"make":"AUDI","model":"A7","year_from":2012,"year_to":2014,"match":"exact","vehicle_ids":["2012_audi_a7","2013_audi_a7","2014_audi_a7"]},{"make":"AUDI","model":"A8","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_audi_a8","2012_audi_a8","2013_audi_a8","2014_audi_a8"]}],"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":[]}