{"nhtsa_id":11016723,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-04-07","date":"2025-03-28","document_id":"No. 11-25","mfr_campaign":null,"replaces":null,"component":"LANE DEPARTURE: WARNING; ELECTRICAL SYSTEM; LANE DEPARTURE: ASSIST","mfr_system":null,"summary":"Technical Information - Various Error Messages regarding Driver Assistance Systems in the Instrument Cluster / Passive Fault Memory Entry \"C12D5FA\" in the Driver Assistance System Control Unit (ZFAS) (11/25)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016723-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11016723-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11016723","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"lane-keeping","name":"Lane departure and lane keeping","parent":"driver-assistance"}],"codes":["C12D5"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"911","year_from":2019,"year_to":2025,"match":"exact","vehicle_ids":["2019_porsche_911","2020_porsche_911","2021_porsche_911","2022_porsche_911","2023_porsche_911","2024_porsche_911","2025_porsche_911"]},{"make":"PORSCHE","model":"CAYENNE","year_from":2019,"year_to":2025,"match":"exact","vehicle_ids":["2019_porsche_cayenne","2020_porsche_cayenne","2021_porsche_cayenne","2022_porsche_cayenne","2023_porsche_cayenne","2024_porsche_cayenne","2025_porsche_cayenne"]},{"make":"PORSCHE","model":"PANAMERA","year_from":2019,"year_to":2024,"match":"exact","vehicle_ids":["2019_porsche_panamera","2020_porsche_panamera","2021_porsche_panamera","2022_porsche_panamera","2023_porsche_panamera","2024_porsche_panamera"]},{"make":"PORSCHE","model":"TAYCAN","year_from":2020,"year_to":2025,"match":"exact","vehicle_ids":["2020_porsche_taycan","2021_porsche_taycan","2022_porsche_taycan","2023_porsche_taycan","2024_porsche_taycan","2025_porsche_taycan"]}],"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":[]}