{"nhtsa_id":10123855,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-17","date":"2013-03-21","document_id":"A911379 2033406-","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"Front parking assistance does not work. The message: \"ACC and Audi braking guard not available\" may appear. Various DTCs present under the parking aid / parallel parking assistance control module, J791 (address word 10), for sensors in the front bumper. The complaint may or may not be reproducible. Water can get into the 8-pin connector between the central wiring harness and the front bumper harness.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123855-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2013/MC-10123855-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10123855","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"A6","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_audi_a6","2013_audi_a6"]}],"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":[]}