{"nhtsa_id":11029199,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-02","date":"2026-02-26","document_id":"No. 75-25","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Technical information for Various White Messages Regarding Driver Assistance Systems In the Instrument Cluster/Fault Memory Entry \"C12D5FA\" In the Control Unit for Driver Assistance Systems - ZFAS","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029199-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11029199-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11029199","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["C12D5"],"topics":[],"vehicles":[{"make":"PORSCHE","model":"CAYENNE","year_from":2019,"year_to":2026,"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","2026_porsche_cayenne"]},{"make":"PORSCHE","model":"CAYENNE COUPE","year_from":2024,"year_to":2026,"match":"base","vehicle_ids":["2024_porsche_cayenne","2025_porsche_cayenne","2026_porsche_cayenne"]}],"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":[]}