{"nhtsa_id":11009942,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-11-06","date":"2024-10-14","document_id":"A6424012074791_2","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin provides information when the warning \"Child lock fault\" is in the instrument cluster; DTC B177901: Function lighting child safety electrical error.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009942-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11009942-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11009942","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["B1779"],"topics":[],"vehicles":[{"make":"AUDI","model":"Q4 E-TRON","year_from":2022,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"AUDI","model":"Q4 SPORTBACK E-TRON","year_from":2022,"year_to":2022,"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":[]}