{"nhtsa_id":11031505,"type":"other","type_name":"Other","date_added":"2026-04-22","date":"2026-04-20","document_id":"ONL6MH04202024","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Owner Notification Letter - The software update includes several system improvements designed to enhance the functionality of certain vehicle features. These enhancements may include updates related to braking, driver seat movement, virtual key card operation, adaptive cruise control, and active cabin ventilation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031505-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031505-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031505","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HONDA","model":"PROLOGUE","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_honda_prologue"]}],"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":[]}