{"nhtsa_id":11023421,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-10-01","date":"2025-09-10","document_id":"653.30","mfr_campaign":"653.30","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"VCU: VCU (Vehicle Cockpit Unit)","summary":"This software update includes the following, if your vehicle is equipped: •Improvements to the rear view camera. •Fixes to address missing trailer indicators •Fixes to front and rear display responsiveness •Improvements to performance of climate controls •Additional improvements and fixes implemented During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023421-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023421-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023421","components":[],"codes":[],"topics":[],"vehicles":[{"make":"BRIGHTDROP","model":"ZEVO 400","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_brightdrop_zevo"]}],"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":[]}