{"nhtsa_id":10194492,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-06-03","date":"2021-05-26","document_id":"A9321502059309_3","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin contains software updates for DTC P0AC000 and the red battery symbol.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194492-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194492-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10194492","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0AC0"],"topics":[],"vehicles":[{"make":"AUDI","model":"A7 E","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_audi_a7-e"]},{"make":"AUDI","model":"Q5","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_audi_q5"]},{"make":"AUDI","model":"Q5 PHEV","year_from":2021,"year_to":2021,"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":[]}