{"nhtsa_id":11019754,"type":"over_the_air","type_name":"Over-the-air update","date_added":"2025-06-26","date":"2025-06-01","document_id":"N24-248031","mfr_campaign":"N24-248031","replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":"ACP, BCM, CGM, EBCM, ECP, ELM, EPS, LRR, PA/UPM, SBZA, SDM, SRR: ACP, BCM, CGM, EBCM, ECP, ELM, EPS, LRR, PA/UPM, SBZA, SDM, SRR","summary":"• This update contains a required software change to help improve the overall software update and diagnostics process. • Be sure to install this update to be able to receive future software updates • Improvements to battery drain during software updates • Performance improvements for Adaptive Cruise Control and Auto Emergency Braking Updates to communication between horn and turn signal 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-11019754-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11019754-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11019754","components":[],"codes":[],"topics":[],"vehicles":[{"make":"BRIGHTDROP","model":"600 ELCV","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]},{"make":"BRIGHTDROP","model":"ZEVO 400","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_brightdrop_zevo"]},{"make":"BRIGHTDROP","model":"ZEVO 600","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":[]}