{"nhtsa_id":10180477,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-10-06","date":"2020-09-30","document_id":"A9020702060824_1","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin contains a software update for when the message \"Traffic sign detection: Malfunction\" appears when turning on the vehicle with no DTCs.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10180477-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10180477-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10180477","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"AUDI","model":"Q3","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_audi_q3"]}],"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":[]}